Product 30HK,HL,HW Data - Surplus Groupsurplusgroup.com/wp-content/uploads/30HK.pdf · chillers,...

Copyright 2005 Carrier Corporation Form 30H-8PD

Economical packaged chillers aredesigned to save energy and include:

• microprocessor control• application versatility• long range cost savings• quiet, reliable operation

Features/BenefitsEasy to install, reciprocatingliquid chillers offer cost-effective and reliable cooling.Installation easeThe 30HK,HL,HW units are designed to reduce installation time and costs. They arrive at the jobsite able to fit easily through a 30-in. (762 mm) (30HW units) or a 36-in. (914 mm) (30HK,HL units) wide opening due to their compact design. The 30HWB, HWC,HWS, and HK units come complete with cooler, condenser(s), compressor(s), controls, refrigerant charge, and oil charge, and need only the addition of a condenser water supply, electrical power, and chilled fluid distribution system.

The 30HWA and HL units are designed for use with a remote condenser, and have a refrigerant or nitrogen holding charge. They may be connected to air-cooled, evaporative condenser(s) or even water-cooled condenser(s) sized to meet specific job requirements.

All internal piping and wiring is com-plete, and since all essential controls and protective devices are installed at the factory, installation is completed in minimal time. The 60-Hz units are UL (Underwriters’ Laboratories, U.S.A.) and CSA (Canadian Standards Associ-ation) listed and conform to ASME (American Society of Mechanical Engi-neers) standards, simplifying the final inspection process.

30HK,HL,HWReciprocating Liquid Chillers

with COMFORTLINK™ Controls50/60 Hz

Nominal Capacities:30HW 15 to 40 Tons (53 to 141 kW)

30HK 40 to 60 Tons (141 to 210 kW)30HL 50 and 60 Tons (176 and 210 kW)

ProductData

30HWA,B

30HK,HL

30HWC,S

2

ComfortLink™ controlComfortLink controls allow simple and easy interface to chillers withoutstanding performance and value. The 30HK,HL,HW liquid chillers employ more than the latest advanced microprocessor controls, they utilize an expandable platform that can adjust as needs change. ComfortLink controls are used in diverse applications from stand-alone operation to remotely monitored and operated multi-chiller plants.

ComfortLink controls are fully com-municating, and are cable ready for connection to a Carrier Comfort Net-work® (CCN) system. Occupancy scheduling, temperature and pressure read-outs, optional sensors, and the ComfortLink scrolling marquee clear language display features provide a connection to a world of carefree comfort.

Superior temperature control equals potential for greater productivityWhether in the classroom, on the production floor, or in the office, ComfortLink controls can assist in adaptation to changing weather and business conditions. Accurate tempera-ture control, provided by the Carrier ComfortLink system, helps to maintain higher levels of indoor air quality, ther-mal comfort, and space productivity.

While many chillers use only leaving fluid temperature control, the 30HK,HL,HW chillers utilize leaving fluid temperature control with a standard entering fluid temperature compensation. This Carrier exclusive provides smart control and intelligent

machine capacity staging. Unlike many chillers, Carrier model 30HK,HL,HW chillers do not require constant fluid flow. The ability to operate with vari-able flow also allows building owners to realize even greater overall system energy savings in the chilled water pumping system of up to 85%, and not just at the chiller. Leaving temperature set point can be set to within 0.1° F.

Energy management made easyWhile 30HK,HL,HW chillers have many standard features such as net-work communications capability and temperature reset based on return fluid temperature, they can also expand as needs change. Supply temperature re-set based on outside air or space tem-perature is as easy as adding a ther-mistor. The Energy Management option allows use of changing utility rate structures with easy to use load shedding, demand limiting and temper-ature reset capabilities. Reset triggered via 4 to 20 mA signal makes integrat-ing from an existing building manage-ment system simple.

Operating reliabilityCarrier’s proven, serviceable, semi- hermetic compressor(s) are standard on all units. In addition, standard solid-state electrical controls are fully tested and offer the utmost in reliability.

The 30HK,HL chillers have dual independent refrigerant circuits that provide redundancy. In the unlikely event of a component failure, the chiller will still be able to operate (at a reduced capacity).

Units have the capability to start and pull down with up to 95 F (35 C) entering-fluid temperature due to the integral MOP (maximum operating pressure) feature of the expansion valve. Multiple-step capacity control allows compressor(s) to load or unload to match changing cooling load requirements.

Compressors are mounted on heavy-duty spring vibration isolators to minimize vibration transmission to the building. Quiet operation is further as-sured by a hot gas muffler that damp-ens hot gas pulsations and provides smooth, trouble-free, quiet perfor-mance. To reduce sound even more, acoustic sound enclosures are available as accessories.

Operating efficiencyAt full load, 30H chillers provide EERs (Energy Efficiency Ratios) up to 14.7.Suction cutoff unloading — Un-loading eliminates unnecessary com-pression of refrigerant gases during unloaded operation. This substantially reduces part-load power consumption, resulting in an EER increase of as much as 39.5% (at 33% load).

Ease of service reduces costWhen the 30H is in need of inspection and service, saving time is of the essence. The reciprocating, semi-hermetic compressors and controls (solid-state electronic on all units) are familiar to technicians, so problems can be resolved quickly. The 30HWC, HWS, and HK fluid-cooled units have condensers that are cleanable to allow periodic maintenance, which helps to prolong the life of the system.

Table of contentsPage

Features/Benefits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-3Model Number Nomenclature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4Physical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-7Options and Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8, 9Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10-15Application Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16-19Selection Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20Performance Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21-40Electrical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41-43Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44-46Typical Piping and Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47,48Guide Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .49-51

3

Features/Benefits (cont)

LEAVING FLUID TEMPERATURE 44.1° FRun Status

Service Test

Temperature

Pressures

Setpoints

Inputs

Outputs

Configuration

Time Clock

Operating Modes

Alarms

Alarm Status

ENTER

MODE

ESCAPE

30HWA,B COMPACT SIZE 30HK,HL WITH DUAL REFRIGERANTCIRCUITS

06E SEMI-HERMETIC COMPRESSOR

AVAILABLE SCROLLING MARQUEE CLEAR LANGUAGE DISPLAY(Standard on domestic unit)

4

Model number nomenclature, 30HK,HL units

Model number nomenclature, 30HW units

V-Ph-Hz1 – 575-3-602 – 380-3-605 – 208/230-3-606 – 460-3-609 – 380/415-3-50

CoolerA – Brazed-PlateB – Brazed-PlateC – Brazed-Plate

S – Brazed-Plate

30HW A 040 – D – 6 – 1 KA

30HW – Indoor Liquid Chiller

Unit Size018025028035040

Packaging1 – Domestic3 – Export

Factory-Installed OptionsKA – Standard,

No OptionsNOTE: For Brine, SoundEnclosure, Mobility Package(HWA/B only),Non-Fused Disconnect,Part-Wind Start,Hot Gas Bypass,and other options,contact a Carrierrepresentative.

CondenserNoneBrazed PlateShell-and-Tube withCopper Tubes (mechanically cleanable)Shell-and-Tube with Cupro-NickelTubes and Tube Sheets and ZincAnodes (mechanically cleanable)

ControlsC – ComfortLink™ Microprocessor Control with Quickset Single Dial Set Point*D – ComfortLink Microprocessor Control with Scrolling Marquee Display†E – 'D' with Energy Management Module

*Standard on export units.†Standard on domestic units; factory-installed option on export units.

Volts-Phase-Hz1 – 575-3-605 – 208/230-3-606 – 460-3-608 – 230-3-509 – 380/415-3-50

30HK – 060 – C – 6 0 1 - -

30HK — Fluid-CooledReciprocatingLiquid Chiller

Unit Size040*050060

Packaging1 – Domestic3 – Export

30HL — CondendserlessReciprocatingLiquid Chiller

ControlsC – ComfortLink Microprocessor Control with Quickset Single Dial Set Point†D – ComfortLink Microprocessor Control with Scrolling Marquee Display**E – 'D' with Energy Management Module

Refrigerant- – R-22

Design Improvement0 – Original1-9 – Modification

R

Rated in accordance with ARIStandard 550/590-2003.

(60 Hz Only)

*30HK only.†Standard on export units.**Standard on domestic units; factory-installed option on export units.

ASMEU STAMP

(60 Hz Only)

Quality AssuranceCertified to ISO 9001:2000

(60 Hz Only)

5

ENGLISH

LEGEND

*Unless otherwise noted, data is for 30HWB, HWC, and HWS units.†60 Hz/50 Hz units.**For size 025 50 Hz units, compressor number is 06E2250; for size 035 50 Hz

units, compressor number is 06E7275.††With transfer switch set to compressor no. 2 position; 40% with transfer switch

set to compressor no. 1 position.***Indicates values for each circuit.

NOTES:1. Operating weight includes refrigerant operating charge and weight of fluid in

the heat exchangers.2. 30HWB,C,S, and 30HK units are shipped with full operating charge.

UNIT 30 HW-018* HW-025* HW-028* HW-035* HW-040* HK040 HK050 HK060OPERATING WT (Approximate) — lb

HWB 795 950 1065 1085 1310 — — —HWC,S 1231 1359 1484 1508 1702 — — —

HK — — — — — 2830/2875†

2865/2980†

2980/3020†

REFRIGERANT — lb R-22HWB 12.5 15.0 17.5 18.5 30.0 — — —HWC,S 35.0 37.0 42.0 42.0 47.0 — — —HK — — — — — 70.0 80.0 90.0

COMPRESSOR — — — — — — — —

Model No. 06DG537 06E2150** 06E7265 06E7175** 06E7299 06E2150 06E6175,06E2150 06E6175

Nominal Hp 15 20 25 30 35 20 (ea) 20,30 30 (ea)Quantity 1 1 1 1 1 2 1 (ea) 2Cylinders Per Compressor 6 4 6 6 6 4 (ea) 6,4 6 (ea)Capacity Control — Standard

No. of Steps 3 2 3 3 3 4 4 4Minimum Step Capacity (%) 33 50 33 33 33 25 20†† 33

Capacity Control — With Hot Gas BypassNo. of Steps 4 3 4 4 4 5 5 5Minimum Step Capacity (%) 10 10 10 10 10 10 10 10

COOLERFluid Side — psig 300 300 300 300 300 150 150 150Refrigerant Side — psig 430 430 430 430 430 235 235 235Net Fluid Volume — Gal. (includes nozzles) 1.4 1.6 2.1 2.1 3.3 13.1 15.2 15.2Fluid Connections — in. Grooved End

Inlet 11/2 11/2 11/2 11/2 21/2 3 3 3Outlet 11/2 11/2 11/2 11/2 21/2 3 3 3

CONDENSER30HWB (Water Cooled)

Water Side — psig 300 300 300 300 300 — — —Refrigerant Side — psig 430 430 430 430 430 — — —Net Water Volume — Gal. (includes nozzles) 0.9 1.2 1.6 1.8 3.3 — — —Water Connections — in. Grooved End

Inlet 11/2 11/2 11/2 11/2 21/2 — — —Outlet 11/2 11/2 11/2 11/2 21/2 — — —

30HWC (Water Cooled)Water Side — psig 300 300 300 300 300 — — —Refrigerant Side — psig 365 365 365 365 365 — — —Net Water Volume — Gal. 2.6 2.6 4.0 4.0 7.3 — — —Water Connections — in. Weld

Inlet 11/2 11/2 11/2 11/2 21/2 — — —Outlet 11/2 11/2 11/2 11/2 21/2 — — —

30HWS (Water Cooled)Water Side — psig 300 300 300 300 300 — — —Refrigerant Side — psig 365 365 365 365 365 — — —Net Water Volume — Gal. 2.6 2.6 4.0 4.0 7.3 — — —Water Connections — in. Weld

Inlet 21/2 21/2 21/2 21/2 21/2 — — —Outlet 21/2 21/2 21/2 21/2 21/2 — — —

30HK (Water Cooled)Water Side — psig — — — — — 250 250 250Refrigerant Side — psig — — — — — 385 385 385Net Water Volume — Gal. (includes nozzles) — — — — — 4.4,4.4*** 4.4,5.2*** 5.2,5.2***Water Connections — in. Weld

Inlet — — — — — 21/2 21/2 21/2Outlet — — — — — 21/2 21/2 21/2

ODS — Outside Diameter, Sweat

Physical data — 30HWB,HWC,HWS,HKfluid-cooled units

6

SI

LEGEND

*Unless otherwise noted, data is for 30HWB, HWC, and HWS units.†60 Hz/50 Hz units.

**For size 025 50 Hz units, compressor number is 06E2250; for size 035 50 Hzunits, compressor number is 06E7275.

††With transfer switch set to compressor no. 2 position; 40% with transfer switchset to compressor no. 1 position.

***Indicates values for each circuit.

NOTES:1. Operating weight includes refrigerant operating charge and weight of fluid in

the heat exchangers.2. 30HWB,C,S, and 30HK units are shipped with full operating charge.

UNIT 30 HW-018* HW-025* HW-028* HW-035* HW-040* HK040 HK050 HK060OPERATING WT (Approximate) — kg

HWB 361 431 483 492 594 — — —HWC,S 554 611 668 679 766 — — —

HK — — — — — 1284/1305†

1300/1352†

1352/1370†

REFRIGERANT — kg R-22HWB 5.7 6.8 7.9 8.4 13.6 — — —HWC,S 15.9 16.8 19.1 19.1 21.3 — — —HK — — — — — 31.2 36.3 40.8

COMPRESSOR

Model No. 06DG537 06E2150** 06E7265 06E7175** 06E7299 06E2150 06E6175,06E2150 06E6175

Nominal kW 11.1 14.9 18.7 22.4 26.1 14.9 (ea) 14.9,22.4 22.4 (ea)Quantity 1 1 1 1 1 2 1 (ea) 2Cylinders Per Compressor 6 4 6 6 6 4 (ea) 6,4 6 (ea)Capacity Control — Standard

No. of Steps 3 2 3 3 3 4 4 4Minimum Step Capacity (%) 33 50 33 33 33 25 20†† 33

Capacity Control — With Hot Gas BypassNo. of Steps 4 3 4 4 4 5 5 5Minimum Step Capacity (%) 10 10 10 10 10 10 10 10

COOLERFluid Side — kPa 2069 2069 2069 2069 2069 1034 1034 1034Refrigerant Side — kPa 2965 2965 2965 2965 2965 1620 1620 1620Net Fluid Volume — L (includes nozzles) 5.3 6.1 8.0 8.0 12.5 49.9 57.5 57.5Fluid Connections — in. Grooved End

Inlet 11/2 11/2 11/2 11/2 21/2 3 3 3Outlet 11/2 11/2 11/2 11/2 21/2 3 3 3

CONDENSER30HWB (Water Cooled)

Water Side — kPa 2069 2069 2069 2069 2069 — — —Refrigerant Side — kPa 2965 2965 2965 2965 2965 — — —Net Water Volume — L (includes nozzles) 3.4 4.5 6.1 6.8 12.5 — — —Water Connections — in. Grooved End

Inlet 11/2 11/2 11/2 11/2 21/2 — — —Outlet 11/2 11/2 11/2 11/2 21/2 — — —

30HWC (Water Cooled)Water Side — kPa 2069 2069 2069 2069 2069 — — —Refrigerant Side — kPa 2517 2517 2517 2517 2517 — — —Net Water Volume — L 9.8 9.8 15.4 15.4 27.6 — — —Water Connections — in. Weld

Inlet 11/2 11/2 11/2 11/2 21/2 — — —Outlet 11/2 11/2 11/2 11/2 21/2 — — —

30HWS (Water Cooled)Water Side — kPa 2069 2069 2069 2069 2069 — — —Refrigerant Side — kPa 2517 2517 2517 2517 2517 — — —Net Water Volume — L 9.8 9.8 15.4 15.4 27.6 — — —Water Connections — in. Weld

Inlet 21/2 21/2 21/2 21/2 21/2 — — —Outlet 21/2 21/2 21/2 21/2 21/2 — — —

30HK (Water Cooled)Water Side — kPa — — — — — 1724 1724 1724Refrigerant Side — kPa — — — — — 2655 2655 2655Net Water Volume — L (includes nozzles) — — — — — 17,17*** 17,20*** 20,20***Water Connections — in. Weld

Inlet — — — — — 21/2 21/2 21/2Outlet — — — — — 21/2 21/2 21/2


Physical data — 30HWB,HWC,HWS,HKfluid-cooled units (cont)

7

ENGLISH

LEGEND

*30HWA and HL units (condenserless) are shipped with a refrigerantholding charge. Approximate cooler operating charge is shown.

†60 Hz/50 Hz units.**With transfer switch set to compressor no. 2 position; 40% with trans-

fer switch set to compressor no. 1 position.

NOTE: Operating weight includes refrigerant operating charge andweight of fluid in the heat exchangers.

SI

LEGEND

*30HWA and HL units (condenserless) are shipped with a refrigerantholding charge. Approximate cooler operating charge is shown.

†60 Hz/50 Hz units.**With transfer switch set to compressor no. 2 position; 40% with trans-

fer switch set to compressor no. 1 position.

NOTE: Operating weight includes refrigerant operating charge andweight of fluid in the heat exchangers.

UNIT 30 HWA018 HWA025 HWA028 HWA035 HWA040 HL050 HL060

OPERATING WT (Approximate) — lb 740 880 960 975 1080 2070/2130†

2130/2190†

REFRIGERANT* — lb R-221.6 2.0 2.4 2.4 3.0 10.5 10.6

COMPRESSOR

Model No. 06DG537 06E2250 06E7265 06E7275 06E7299 06E6275,06E2250 06E6275

Nominal Hp 15 20 25 30 35 30,20 30 (ea)Quantity 1 1 1 1 1 1 (ea) 2Cylinders Per Compressor 6 4 6 6 6 6,4 6Capacity Control — Standard

No. of Steps 3 2 3 3 3 4 4Minimum Step Capacity (%) 33 50 33 33 33 20** 33Capacity Control — With Hot Gas Bypass

No. of Steps 4 3 4 4 4 5 5Minimum Step Capacity (%) 10 10 10 10 10 10 10

COOLERFluid Side — psig 300 300 300 300 300 150 150Refrigerant Side — psig 430 430 430 430 430 235 235Net Fluid Volume — Gal. (includes nozzles) 1.4 1.6 2.1 2.1 3.3 13.1 15.2Fluid Connections — in. Grooved End

Inlet 11/2 11/2 11/2 11/2 21/2 3 3Outlet 11/2 11/2 11/2 11/2 21/2 3 3

CONDENSER CONNECTIONSRefrigerant Connections — in.

Liquid Line ODS 7/8 7/8 7/8 7/8 7/8 2...7/8 2...7/8Discharge Line ODS 11/8 11/8 13/8 13/8 15/8 2...13/8 2...13/8


UNIT 30 HWA018 HWA025 HWA028 HWA035 HWA040 HL050 HL060

OPERATING WT (Approximate) — kg 336 399 435 442 490 940/967†

967/994†

REFRIGERANT* — kg R-220.7 0.9 1.1 1.1 1.4 4.8 4.8

COMPRESSOR

Model No. 06DG537 06E2250 06E7265 06E7275 06E7299 06E6275,06E2250 06E6175

Nominal kW 11.2 14.9 18.7 22.4 26.1 22.4,14.9 22.4 (ea)Quantity 1 1 1 1 1 1 (ea) 2Cylinders Per Compressor 6 4 6 6 6 6,4 6Capacity Control — StandardNo. of Steps 3 2 3 3 3 4 4Minimum Step Capacity (%) 33 50 33 33 33 20** 33Capacity Control — With Hot Gas Bypass

No. of Steps 4 3 4 4 4 5 5Minimum Step Capacity (%) 10 10 10 10 10 10 10

COOLERFluid Side — kPa 2069 2069 2069 2069 2069 1034 1034Refrigerant Side — kPa 2965 2965 2965 2965 2965 1620 1620Net Fluid Volume — L (includes nozzles) 5.3 6.1 8.0 8.0 12.5 49.9 57.5Fluid Connections — in. Grooved End

Inlet 11/2 11/2 11/2 11/2 21/2 3 3Outlet 11/2 11/2 11/2 11/2 21/2 3 3

CONDENSER CONNECTIONSRefrigerant Connections — in.

Liquid Line ODS 7/8 7/8 7/8 2...7/8 2...7/8Discharge Line ODS 11/8 13/8 15/8 2...13/8 2...13/8


Physical data — 30HWA,HLcondenserless units

8

*Factory-installed option.†Field-installed accessory.

**Available as a special order on 30HK,HL units.††Scrolling Marquee display is standard on domestic units.

Factory-installed optionsScrolling Marquee display (export unit) — Clear lan-guage displays English, Spanish, French, and Portuguese.Text scrolls allow access to chiller operating parameters(operating status, temperatures, and pressures). Display isstandard on domestic units.Energy Management Module (EMM) — Energy Man-agement Module is used for 4 to 20 mA leaving fluidtemperature reset, cooling set point reset, 4 to 20 mAdemand limit and two-step demand limit. Temperaturereset lets the unit reset the leaving fluid temperature toa higher temperature during low load conditions. Temper-ature reset can also be accomplished based on return fluid,outdoor air or space temperature. (The EMM option is notrequired when using entering-water, outdoor-air, or spacetemperature for temperature reset. These types of resetare available with the main board. However, an accessorythermistor is required for outdoor air and/or space tem-perature reset.) Demand limiting allows the unit capacity tobe limited during periods of peak energy usage. Demandlimit requires an external 4 to 20 mA signal or a 2-stepremote pair of dry contacts. Both the 4 to 20 mA and2-step demand limit percentage values are adjustable. Thisis also available as a field-installed accessory.Medium temperature brine (30HW units) — Unitmay be factory-modified to permit brine operation from15 to 39 F (–9.4 to 3.9 C) leaving brine temperature. Re-frigeration circuit components, such as the expansion de-vice and low-pressure safety switch, are modified to permitthe low refrigerant flow rates typical of brine duty opera-tion. Scrolling Marquee display is required with this option.NOTE: This is a special order item for 30HK,HL units.Sound enclosure panels (30HW units) — Units maybe ordered with acoustically insulated sheet metal enclo-sures installed around the compressor section to reduceradiated sound levels. Panels are also available as a field-installed accessory.NOTE: This is only offered as an accessory on the30HK,HL units.

Mobility package (30HWA/B only) — Wheels may befactory-installed on the unit to aid in transportation of unitto its final installation site. Wheels are rubber type, pivotfor easy unit maneuvering, and are lockable for safety.Mobility package is also available as a field-installed acces-sory for all 30HW units.Non-fused disconnect (30HW units) — For wiringconvenience, an electrical power disconnect for line andcontrol power may be factory-installed.Part-wind start (30HW025-040 only) — This factory-installed option reduces the starting current of the compres-sor. This option provides a one-second delay between start-ing the part-wind and primary compressor windings. As aresult, the instantaneous current flow at start-up is reduced.NOTE: This is a special order item for 30HK,HL units.Hot gas bypass (30HW) — Hot gas bypass control canbe factory-installed to allow additional capacity reductionfor unit operation below the minimum step of unloading.This option includes a control solenoid valve, a shutoffvalve, and necessary controls.NOTE: This is only offered as an accessory on the30HK,HL units.

Field-installed accessoriesProof-of-flow switch — The switch connects to a termi-nal strip in the chiller and senses fluid pressure differentialacross the cooler. This accessory is recommended for allchillers and also works well in conjunction with the Chill-ervisor control accessory when up to 4 chillers are appliedin a parallel piping arrangement.Pressure gage panel — Panel reads suction and dis-charge pressures and includes a shutoff valve for eachgage.NOTE: For 30HK,HL units, one package is required percompressor.Sound enclosure panels (30HK,HL only) — This ac-cessory is an acoustically insulated sheet metal enclosurethat is installed around the compressor section and reducesradiated sound levels. Panels are also available as a factory-installed option for 30HW units.Vibration isolators (30HW units) — Isolators are in-stalled on the base of the unit to reduce vibration transmis-sion from the compressor through the floor. This packageconsists of 4 spring isolators with ribbed neoprene padssized specifically for each model.NOTE: The 30HWC,S units each require 2 kits.Compressor ground fault sensor — If a short toground is sensed by this accessory package, the compres-sor automatically shuts down. This protects the refrigera-tion system from acid formation typical of a compressormotor short to ground condition. Compressor shut downis initiated when a 2.5 ± 2 amps ground current is sensedby a torrid installed around the compressor power leads.Oil safety switch — The switch senses pressure differen-tial across the compressor oil pump and shuts down thecompressor in the event of loss of oil pressure. The safetyswitch is an accessory for the 30HWB,C,S,HK standardunits and is standard on the 30HWA,HL, and all brineunits.

ITEM OPTION* ACCESSORY†Medium Temperature Brine (30HW)** XSound Enclosure Panels X (HW) X (HK,HL)Mobility Package (30HW) X (HWA/B) XNon-Fused Disconnect (30HW) XPart-Wind Start (30HW025-040)** XHot Gas Bypass X (HW) X (HK,HL)Proof-of-Flow Switch XScrolling Marquee Display (export)†† XVibration Isolators (30HW) XCompressor Ground Fault Sensor XOil Safety Switch XChillervisor System Manager III XPressure Gage Panel XCondenser Manifold Package (30HK) XEnergy Management Module (EMM) X X

Options and accessories

9

Chillervisor System Manager III — This control can beused to regulate up to eight 30HK,HL,HW chillers.Energy Management Module (EMM) — Energy Manage-ment Module is used for 4 to 20 mA leaving fluid tempera-ture reset, cooling set point reset, 4 to 20 mA demandlimit and two-step demand limit. Temperature reset lets theunit reset the leaving fluid temperature to a higher temper-ature during low load conditions. Temperature reset canalso be accomplished based on return fluid, outdoor air orspace temperature. (The EMM option is not required whenusing entering-water, outdoor-air, or space temperature fortemperature reset. These types of reset are available withthe main board. However, an accessory thermistor isrequired for outdoor air and/or space temperature reset.)Demand limiting allows the unit capacity to be limited dur-ing periods of peak energy usage. Demand limit requiresan external 4 to 20 mA signal or a 2-step remote pair ofdry contacts. Both the 4 to 20 mA and 2-step demandlimit percentage values are adjustable. This is also availableas a factory-installed option.

Mobility package (30HW units) — Wheels may befield-installed on the unit to aid in transportation of unit toits final installation site. Wheels are rubber type, pivot foreasy unit maneuvering, and are lockable for safety.Mobility package is also available as a factory-installedoption on 30HWA/B units.NOTE: The 30HWC,S units require 2 packages each.Condenser manifold package (30HK units) — Themanifold provides common water inlet and outlet connec-tions and consists of 2 steel manifolds, each in 2 sections.Field welding is required.Hot gas bypass package (30HK,HL units) — The hotgas bypass package allows additional capacity reductionfor unit operation below the minimum step of unloading.

10

Dimensions — 30HWC,S018-040(fluid-cooled)

UNIT30HWC,S

DIMENSIONS — in. (mm)A B C D E F G

018 47.50(1206)

9.90(251)

14.00(356)

18.15(461)

17.95(456)

6.69(170)

34.20(869)

025 48.30(1227)

9.90(251)

15.50(394)

18.15(461)

17.95(456)

6.69(170)

34.20(869)

028 48.00(1219)

10.00(254)

15.80(401)

18.15(461)

17.95(456)

6.69(170)

34.20(869)

035 48.20(1224)

10.00(254)

15.90(404)

18.15(461)

17.95(456)

6.69(170)

34.20(869)

040 47.80(1214)

10.00(254)

15.90(404)

18.45(469)

17.36(441)

6.40(163)

34.94(837)

OPERATING WEIGHT

UNIT30HWC,S

OPERATING WEIGHTlb (kg)

018 1231 (554)025 1358 (611)028 1484 (668)035 1508 (679)040 1702 (766)

WEIGHT DISTRIBUTION AT EACH MOUNTING HOLE — lb (kg)Unit

30HWC,SCompr. End(4 Places)

Control Box End(4 Places)

018 171 ( 77.6) 136 (61.7)025 196 ( 88.9) 144 (65.3)028 211 ( 95.7) 160 (72.6)035 216 ( 98.0) 161 (73.0)040 240 (108.9) 185 (83.9)

VOLTAGE MODEL NUMBERS

MODEL VOLT-Hz100 575-60200 380-60500 208/230-60600 460-60900 400-50

DISCONNECT(Amps)

LOCATION — in. (mm) MODEL 30HWC,S (SEE VOLTAGE MODEL NUMBERS TABLE)J K L 018 025 028 035 040

80 83.11(2111)

4.38(111)

3.33(85)

100,200600,900

100,200600,900

100,200600,900

100,200600,900 100

100 85.11(2162)

5.00(127)

4.33(110) 500 500 500 — 200,600,900

200 89.24(2267)

10.00(254)

7.46(189) — — — 500 500

NOTES:1. Operating weight includes weight of water and refrigerant.

2. Denotes center of gravity.

3. Denotes accessory or factory-installed option.4. Dimensions in ( ) are in millimeters and weights in ( ) are in

kilograms.5. Allow 36 in. (914) clearance on all sides unless otherwise specified.

11

Dimensions — 30HK040(fluid cooled)

NOTES:1. Standard unit shown with the sound enclosure accessory.2. Dimensions in ( ) are in millimeters and weights in ( ) are in kilograms.3. Allow 36 in. (914) clearance on all sides unless otherwise noted.

STANDARD UNIT

UNIT SIZE30HK

WEIGHT DISTRIBUTION AT MOUNTING HOLESlb (kg)

OPERATINGWEIGHTlb (kg)

DIMENSIONSin. (mm)

1 2 3 4 A B

040 50 Hz 721(327)

723(328)

716(325)

715(325)

2875(1305) 275/16

(693)101/2(267)

040 60 Hz 710(322)

712(323)

705(320)

703(319)

2830(1284)

12

Dimensions — 30HK050,060(fluid-cooled)

STANDARD UNIT

UNIT SIZE30HK

WEIGHT DISTRIBUTION AT MOUNTING HOLESlb (kg)


DIMENSIONSin. (mm)

1 2 3 4 A B

05050 Hz 838

(380)840

(381)832

(378)830

(377)2980

(1352)

275/16(693)

101/2(267)

60 Hz 787(357)

789(358)

782(355)

780(354)

2865(1300)

06050 Hz 853

(387)855

(388)847

(385)845

(384)3020

(1370)

60 Hz 838(380)

840(381)

832(378)

830(377)

2980(1352)


13

Dimensions — 30HWB018-040(fluid-cooled)

UNIT30HWB

DIMENSIONS — in. (mm)A B C D E F G H Z

018 13.14(334)

18.72(475)

22.02(559)

33.85(860)

11.72(298)

5.75(146)

12.29(312)

17.95(456)

9.28(236)

025 13.22(336)

18.25(464)

22.10(561)

33.85(860)

11.72(298)

5.75(146)

12.29(312)

17.95(456)

9.28(236)

028 13.18(335)

17.71(450)

22.39(569)

33.85(860)

11.72(298)

5.75(146)

12.29(312)

17.95(456)

9.28(236)

035 13.45(342)

17.98(457)

22.68(576)

33.85(860)

11.72(298)

5.75(146)

12.29(312)

17.95(456)

9.28(236)

040 13.27(337)

17.75(451)

23.44(595)

34.15(867)

11.34(288)

8.22(209)

12.38(314)

17.36(441)

8.22(209)

OPERATING WEIGHT

UNIT30HWB

OPERATING WEIGHTlb (kg)

018 795 (360)025 950 (431)028 1065 (483)035 1085 (492)040 1310 (594)

DISCONNECT(Amps)

LOCATION — in. (mm) MODEL 30HWB(SEE VOLTAGE MODEL NUMBERS TABLE)

J K L M 018 025 028 035 040

80 3.33(85)

2.98(76)

14.44(367)

46.50(1181)

100,200600,900

100,200600,900

100,200600,900

100,200600,900 100

100 4.33(110)

4.98(126)

14.82(376)

47.50(1207) 500 500 500 — 200,600

900

200 7.46(189)

11.19(284)

15.82(402)

54.50(1384) — — — 500 500

VOLTAGEMODEL NUMBERS

MODEL VOLT-Hz100 575-60200 380-60500 208/230-60600 460-60900 400-50

NOTES:1. Operating weight includes weight of water and refrigerant. Equal weight distribu-

tion at all four (4) points.

2. Denotes center of gravity.3. Denotes accessory or factory-installed option.4. Dimensions in ( ) are in millimeters and weights in ( ) are in kilograms.5. Allow 36 in. (914) clearance on all sides unless otherwise specified.

14

Dimensions — 30HWA018-040(condenserless)

UNIT30HWA

DIMENSIONS — in. (mm)A B C D E F G

018 12.58(320)

19.20(488)

20.48(520)

33.85(860)

11.72(298)

5.75(146)

17.95(456)

025 12.82(326)

18.98(482)

20.57(522)

33.85(860)

11.72(298)

5.75(146)

17.95(456)

028 12.64(321)

18.31(465)

20.73(527)

33.85(860)

11.72(298)

5.75(146)

17.95(456)

035 12.87(327)

18.62(473)

20.81(529)

33.85(860)

11.72(298)

5.75(146)

17.95(456)

040 12.66(322)

18.64(473)

21.30(541)

34.15(867)

11.34(288)

8.22(209)

17.36(441)

OPERATING WEIGHT

UNIT30HWA


018 740 (335)025 880 (399)028 960 (435)035 975 (442)040 1080 (490)

DISCONNECT(Amps)

LOCATION — in. (mm) MODEL 30HWA (SEE VOLTAGE MODELNUMBERS TABLE)

J K L M 018 025 028 035 040

80 3.33(85)

2.98(76)

14.44(367)

46.50(1181)

100,200600,900

100,200600,900

100,200600,900

100,600900 —

100 4.33(110)

4.98(126)

14.82(376)

47.50(1207) 500 500 — 200 100,200

600,900

200 7.46(189)

11.19(284)

15.82(402)

54.50(1384) — — 500 500 500

VOLTAGEMODEL NUMBERS

MODEL VOLT-Hz100 575-60200 380-60500 208/230-60600 460-60900 400-50

NOTES:1. Operating weight includes weight of water and refrigerant.

Equal weight distribution at all four (4) points.

2. Denotes center of gravity.3. Denotes accessory or factory-installed option.4. Dimensions in ( ) are in millimeters and weights in ( ) are in kilograms.5. Allow 36 in. (914) clearance on all sides unless otherwise specified.

15

Dimensions — 30HL050,060(condenserless)

STANDARD UNIT

UNIT SIZE30HL

WEIGHT DISTRIBUTION ATMOUNTING HOLES

lb (kg)OPERATING

WEIGHTlb (kg)

DIMENSIONSin. (mm)

1 2 3 4 A B

05050 Hz 534

(242)536

(243)531

(241)529

(240)2130(967)

275/16(693)

101/2(267)

60 Hz 519(162)

521(163)

516(234)

514(233)

2070(940)

06050 Hz 550

(176)551

(250)545

(247)544

(247)2190(994)

60 Hz 534(242)

536(243)

531(241)

529(240)

2130(967)


16

Leveling unitTo ensure proper oil return, be sure that unit is level,particularly in its major lengthwise dimension, as com-pressor oil return piping runs in that direction.

It should be determined prior to installation if anyspecial treatment is required to ensure a levelinstallation.

Cooler fluid temperature1. Maximum sustained leaving chilled-fluid temperature

(LCWT) is 60 F (16 C). For sustained operation,entering-fluid temperature should not exceed 75 F(24 C). Unit can start and pull down with up to 95 F(35 C) entering-fluid temperature due to MOP (maxi-mum operating pressure) feature of the expansionvalve.

2. Minimum LCWT for standard units is 40 F (4 C).Lower LCWT can be used on medium temperaturebrine applications. Refer to Medium TemperatureBrine Applications section below. For applicationswith ratings below 40 F (4 C) on standard units, con-tact a local Carrier representative.

Medium Temperature Brine ApplicationsIn all brine duty applications, a suitable brine (or antifreezeand water solution) must be provided to ensure freeze pro-tection. The solution crystallization point of the brineshould be below the suction temperature of the cooler, andat least 15° F (8.3° C) below the leaving brine tempera-ture. The brine solution must also be properly inhibited toprovide suitable corrosion protection.NOTE: Medium temperature brine is a special order op-tion on 30HK,HL units.

Condenser (30HWB,C,S and 30HK units) water temperature

1. Maximum leaving condenser-water temperature is130 F (54 C) for 30HW 50 Hz units, and 104 F(40 C) for 60 Hz units and 30HK 50 Hz units.

2. Minimum entering condenser-water temperaturewithout condenser flow regulation is 70 F (21 C).

Cooler and water-cooled condenser flow rangeRatings and performance data in this publication are for acooling temperature rise of 10° F (5.6° C) and are suitablefor a range from 5 to 15° F (2.8 to 8.3° C) temperaturerise without adjustment. Units may be operated at a differ-ent temperature range, provided flow limits are not

exceeded and corrections to capacity, etc. are made. Forminimum flow rates, see Minimum Cooler and CondenserFlow Rates and Minimum Loop Volume table. High flowrate is limited by pressure drop that can be tolerated. If an-other temperature rise is used, apply LCWT correction asgiven in Capacity Correction and Selection Procedure sec-tions on pages 18 and 20.Minimum cooler flow — The minimum cooler flow(maximum cooler temperature rise) for standard units isshown in Minimum Cooler and Condenser Flow Rates andMinimum Loop Volume table below. When gpm (L/s) re-quired is lower (or rise is higher), follow recommendationsbelow:

a. Multiple smaller chillers may be applied in series,each providing a portion of the design temperaturerise.

b. Chilled fluid may be recirculated to raise flow rate.However, the mixed temperature entering the coolermust be maintained at a minimum of at least 5° F(2.8° C) above the leaving chilled fluid temperature.

c. On 30HK,HL units, special baffling is required toallow minimum flow rate to be reduced to 12%.

NOTE: Recirculation flow is shown below.

Maximum cooler flow (5 gpm/ton or < 5° F rise[0.09 L/s • kW or < 2.7° C rise]) — The maxi-mum cooler flow results in practical maximum pressuredrop through cooler.

The return fluid may bypass the cooler to keep pressuredrop through the cooler within acceptable limits. This per-mits a higher ∆T with lower fluid flow through cooler andmixing after cooler.NOTE: Bypass flow is shown on page 17.

MINIMUM COOLER AND CONDENSER FLOW RATES AND MINIMUM LOOP VOLUMELEGEND

*30HWB,C,S, and 30HK only.†Minimum system fluid volumes.NOTES:Gallons = V x ARI capacity in tons.Liters = N x ARI capacity in kW.

RECIRCULATION FLOW

UNIT SIZECOOLER CONDENSER*

MINIMUMCOOLER

LOOPVOLUME†

Gal./Min L/s Gal./Min L/s Gal. L30HW018 22.5 1.4 22.5 1.4 44 16730HW025 30.0 1.9 30.0 1.9 59 22330HW028 37.5 2.4 37.5 2.4 76 28830HW035 45.0 2.8 45.0 2.8 85 32230HW040 57.0 3.6 57.0 3.6 113 42830HK040 56.0 3.5 67.0 4.2 120 454

30HK,HL050 68.0 4.3 76.0 4.8 148 56030HK,HL060 68.0 4.3 83.0 5.2 174 659

ARI — Air Conditioning and Refrigeration InstituteN — Liters per kWV — Gallons per ton

APPLICATION V NNormal Air Conditioning 3 3.25Process Type Cooling 6 to 10 6.5 to 10.8Low Ambient Operation 6 to 10 6.5 to 10.8

Application data

17

Variable cooler flow rates — These variable rates maybe applied to standard chillers. However, the unit will at-tempt to maintain a constant leaving chilled-fluid tempera-ture. In such cases, minimum fluid loop volume must be inexcess of 3 gallons per ton (3.2 L per kW), and flow ratemust change in steps of less than 10% per minute. Apply6 gal per ton (6.5 L per kW) fluid loop volume minimum ifflow rate changes more rapidly.Minimum water-cooled condenser flow — This value(maximum rise) is shown in Minimum Cooler and Con-denser Flow Rates and Minimum Loop Volume table onpage 16. Condensers may be piped in series. Ensure leav-ing-water temperature does not exceed 104 F (40 C).Chilled fluid loop volume — The chilled fluid loop vol-ume in circulation must equal or exceed 3 gal per ton ofcooling (3.25 L per kW) for temperature stability and accu-racy in normal air conditioning applications. (For example,a 30HW040 would require 113 gal [428 L] in circulation insystem loop — see Minimum Cooler and Condenser FlowRates and Minimum Loop Volume table on page 16.) Forprocess jobs where accuracy is vital or for operation at am-bient temperature below 32 F (0° C) with low unit loadingconditions, there should be from 6 to 10 gal per ton (6.5 to10.8 L per kW). To achieve this volume, it is often neces-sary to install a tank in the loop. Tank should be baffled toensure there is no stratification, and that water (or brine)entering tank is adequately mixed with liquid in the tank.NOTE: Tank installation is shown below.Fouling factor — The factor used to calculate tabulatedratings was 0.00010 ft2 • hr • F/Btuh (.000018 m2 •k/W). As fouling factor is increased, unit capacity decreas-es and compressor power increases. To determine selec-tions at other fouling factors, use chiller program in theElectronic Catalog.

30HWA and 30HL remote condenserrequirements

1. Ensure each refrigerant circuit has its own head pres-sure control.

2. Condenser must provide 15° F (8.3° C) subcooling, amaximum of 40° F (22.2° C) difference between satu-rated condensing temperature and outdoor ambienttemperature (to prevent overload at high ambienttemperatures), and a minimum of 20° F (11.1° C) dif-ference (to ensure subcooling).

3. Do not manifold independent refrigerant circuits intoa single condenser.

4. Condenser should not be located more than 15 ft(4.57 m) below chiller to maintain subcooling.

5. Design discharge and liquid piping according toCarrier System Design Manual.

6. Filter driers (field-supplied) are required.7. Field-supplied liquid line solenoid valves are required.

The solenoid valves must be located between thefield-supplied liquid line filter driers and the unit.

Oversizing chillersOversizing chillers by more than 15% at design conditionsmust be avoided as the system operating efficiency will beadversely affected (resulting in greater and/or excessiveelectrical demand and cycling of compressors). When fu-ture expansion of equipment is anticipated, install a singlechiller to meet present load requirements and install a sec-ond chiller to meet the additional load demand.

It is also recommended that the installation of 2 smallerchillers be considered where operation at minimum load iscritical. The operation of a smaller chiller loaded to agreater percent of minimum is preferred to operating asingle chiller at or near its minimum recommended value.

Hot gas bypass should not be used as a means to allowoversizing chillers. Hot gas bypass should be given consid-eration where substantial operating time is anticipated be-low the minimum unloading step.

StrainersA strainer with a minimum of 20 mesh must be installed inboth the cooler fluid and condenser water inlet lines on30HWB,C,S and 30HK units, just ahead of and as closeas possible to the cooler and condenser. For 30HWA and30HL units, this requirement applies only to the cooler.

Parallel chillersWhere chiller capacities greater than can be supplied by asingle 30H chiller are required, or where stand-by capabili-ty is desired, chillers may be installed in parallel. Units maybe of the same or different sizes. However, cooler and con-denser flow rates must be balanced to ensure proper flowto each chiller. The accessory Chillervisor System ManagerIII control should be used for proper leaving chilled fluidtemperature control and to ensure proper stagingsequence of up to 8 chillers. Refer to the accessory Chill-ervisor System Manager III control installation instructionsfor further details.

BYPASS FLOW

TANK INSTALLATION

18

Series chillersWhere a large temperature drop (greater than 25 F[13.9 C]) is desired and higher fluid pressure drop acrossthe cooler can be tolerated, chillers may be installed inseries. The leaving fluid temperature sensors need not berelocated. However, the cooler minimum entering fluidtemperature limitations should be considered for the chill-ers located downstream of other chillers. Condensersshould be piped in parallel to maximize capacity and effi-ciency. This should also minimize condenser pressure dropand saturated condensing temperatures. However, if con-densers are piped in series, ensure that the leaving watertemperature does not exceed 104 F (40 C) for 60 Hz unitsor 130 F (54 C) for 50 Hz units.

Energy managementDemand limiting and load shedding are popular techniquesused to reduce peak electric demands typically experiencedduring hot summer days when air conditioning loads arehighest. When utility electricity demands exceed a certainlevel, electrical loads are turned off to keep the peak de-mands below a prescribed maximum limit. Compressorunloading will reduce electrical demand while allowing thechiller to operate under part-load capacity and maintainpartial chilled fluid cooling. The Energy Management Mod-ule can be added to accomplish this.

Electrical demand may be limited by unloading the chill-er to a predetermined percentage of the load. One stageof unloading can be initiated by a remote signal to signifi-cantly reduce the chiller power consumption. This powerreduction applies to the full load power at nominal condi-tions. The demand limit control should not be cycled lessthan 10 minutes on and 5 minutes off.

Duty cyclingDuty cycling will cycle an electrical load at regular intervals,regardless of electrical demand. This reduces the electricaldemand by “fooling” demand measuring devices. Duty cy-cling of the entire compressor is NOT recommended sincemotor windings and bearings will be damaged by constantcycling.

Part-wind start (option for 30HW025-040 units, special order for 30HK,HL units)Part-wind start is not generally required on 30HK,HL chill-ers due to use of multiple small compressors allowingsmaller load increments, but is available if required. Maxi-mum instantaneous current flow should be used in deter-mining need.

The instantaneous current flow experienced during chill-er start-up is a function of the compressor motor lockedrotor amps (LRA). The LRA draw occurs briefly when thecompressor is started and can lead to a peak in the electri-cal demand. Chillers with part-wind compressors have2 sets of compressor motor windings (per compressor) toallow for reduced instantaneous current flow during com-pressor start-up.

Vibration isolationAll compressors are spring isolated. External vibration iso-lation is not generally required, but is available for 30HWunits as an accessory if desired.

Cooler and water-cooled condenser freeze protectionIf chiller or fluid lines are in an area where ambient condi-tions fall below 32 F (0° C), it is recommended that anantifreeze solution be added to protect the unit and fluidpiping to a temperature 15° F (8.3° C) below the lowestanticipated ambient temperature. In brine duty applica-tions where the leaving cooler fluid temperature is below40 F (4.4 C), the brine solution (antifreeze) option (30HW;special order on 30HK,HL) should be selected so that thefreeze point is at least 15° F (8.3° C) below the cooler leav-ing fluid temperature and below the suction temperature atthe cooler. Corrections to performance as indicated in theCapacity Correction and Selection Procedure sections be-low and on page 20 must be applied.

Use only antifreeze solutions approved for heat ex-changer duty. Use of automotive antifreezes is not recom-mended because of the fouling that can occur once theirrelatively short-lived inhibitor breaks down.

If not protected with an antifreeze solution, drainingcooler and outdoor piping is recommended if system is notto be used during freezing weather conditions.

Capacity correction (antifreeze)If unit or fluid lines connected to the unit are in an areawhere ambient temperature falls below 32 F (0° C), it isstrongly recommended that an appropriate antifreeze solu-tion with suitable corrosion inhibitor be used in the chilledfluid circuit. Unit performance data based on inhibited eth-ylene glycol solution must be corrected as shown in the fol-lowing example (other antifreeze solutions may be suitablebased on specific application requirements).NOTE: For performance correction factors for systems us-ing propylene glycol solution, see Propylene Glycol Perfor-mance Correction Factors and Solution CrystallizationPoints Graph on page 19.

EXAMPLE — ENGLISH (60 Hz)I. Determine concentration of inhibited ethyl-

ene glycol (EG) solution required to protectthe system to 0° F (at zero flow).From Solution Crystallization Point correction curveon page 19: 35% EG concentration is required forsolution crystallization at 0° F.Consider the 30HWB040 unit selected in the Selec-tion Procedure section on page 20.

II. Correct unit capacity.On Capacity Correction curve on page 19, read0.99 correction factor at 35% concentration.Corrected Capacity = 0.99 x Rated Capacity

= 0.99 x 35.9= 35.5 Tons

Application data (cont)

19

III. Correct cooler water flow rate (Gpm).On Cooler Flow Correction curve on this page, read1.11 correction factor at 35% concentration.

IV. Correct cooler pressure drop.On Cooler Pressure Drop Correction curve on thispage, read 1.30 correction factor at 35%concentration.On Cooler Pressure Drop curve, (page 22) for94.7 gpm of water, Pressure Drop =7.0 ft of water.

EXAMPLE — SI (50 Hz)I. Determine concentration of inhibited ethyl-

ene glycol (EG) solution required to protectthe system to –17.8 C (at zero flow).From Solution Crystallization Point correction curveat left: 35% EG concentration is required for solu-tion crystallization at –17.8 C. Consider the 30HWB040 unit selected in the Selec-tion Procedure example.

II. Correct unit capacity.On Capacity Correction curve on this page, read0.99 correction factor at 35% concentration.

III. Correct cooler water flow rate (L/s).On Cooler Flow Correction curve on this page, read1.11 correction factor at 35% concentration.

IV. Correct cooler pressure drop.On Cooler Pressure Drop Correction curve on thispage, read 1.30 correction factor at 35%concentration.On Cooler Pressure Drop curve (page 22), for5.5 L/s of water, Pressure Drop = 20.0 kPa.

Cooler Water Flow(at corrected capacity) =

Tons x 24=

35.5 x 24∆T 10

= 85.3 GpmCooler Water Flow(35% EG) = 1.11 x 85.3 = 94.7 Gpm

For 35% EG solution,Pressure Drop = 1.30 x 7.0

= 9.1 ft of water

Corrected Capacity = 0.99 x Rated Capacity= 0.99 x 112.1= 111.0 kW

Cooler Water Flow(at corrected capacity) =

kW x .239∆T

=111.0 x .239

5.6= 4.7 L/s

Cooler Water Flow(35% EG) = 1.11 x 4.7 = 5.26 L/s

For 35% EG solution,Pressure Drop = 1.30 x 20.0

= 26.0 kPa

ETHYLENE GLYCOL PERFORMANCECORRECTION FACTORS AND SOLUTION

CRYSTALLIZATION POINTSCorrection factors apply to published chilled water

performance ratings from 40 to 60 F(4.4 to 15.6 C) LCWT.

PROPYLENE GLYCOL PERFORMANCECORRECTION FACTORS AND SOLUTION

CRYSTALLIZATION POINTSCorrection factors apply to published chilled water

performance ratings from 40 to 60 F(4.4 to 15.6 C) LCWT.

20

ENGLISH (60 Hz)NOTE: Contact a local Carrier representative for acomputer selection (based on the Reciprocating ChillerSelection program of Carrier’s electronic catalog), orfollow the procedure below.

I. Determine unit size and operating conditionsrequired to meet given capacity at givenconditions.Given:Capacity. . . . . . . . . . . . . . . . . . . . . . . . . 35 TonsLeaving Chilled Water Temp (LCWT) . . . . . . .44 FCooler Water Temp Rise . . . . . . . . . . . . . . . 10° FCondenser Entering Water Temp . . . . . . . . . .85 FCondenser Water Temp Rise . . . . . . . . . . . . 10° FFouling Factor (Cooler) . . 0.00010 ft2 • hr • F/BtuFouling Factor (Condenser) . . 0.00025 ft2 • hr • F/BtuNOTE: For other than 10° F temperature rise, datacorrections must be made; also, on some units achange of controls is necessary.

II. Choose appropriate condenser based on con-denser water conditions and specific jobrequirements.

FOR 30HWB,C, or HK Fluid-Cooled Condenser:Enter the appropriate Performance Data table at44 F LCWT and 85 F Condenser Entering WaterTemperature. Read down the capacity column to acapacity that equals or exceeds the given capacity.Read across to obtain the operating conditionsrequired to obtain the listed capacity. Use coolerand condenser pressure drop curves to determinethe respective pressure drops. Final unit selectionshould be based on present and future job require-ments and the economics of the job.NOTE: For 30HWS, contact a local Carrierrepresentative. FOR 30HWA and 30HL Condenserless:Use same method. For remote condenser data,refer to appropriate Carrier condenser Product Dataliterature.Contact a local Carrier representative for a com-puter selection of chiller system combinations withCarrier air-cooled condensers other than thoseshown in Performance Data tables.

III. From Cooling Capacities table on page 26and pressure drop curves on page 22, deter-mine operating data for selected unit.Unit . . . . . . . . . . . . . . . . . . . . . . . . . 30HWB040Capacity. . . . . . . . . . . . . . . . . . . . . . . . 35.9 tonsCompressor Motor Power Input . . . . . . . .35.2 kWCooler Water Flow . . . . . . . . . . . . . . . . 86.1 gpmCooler Pressure Drop . . . . . . . . . . .6.5 ft of waterCondenser Water Flow . . . . . . . . . . . . 108.7 gpmCondenser Pressure Drop . . . . . . . .8.8 ft of water

SI (50 Hz)NOTE: Contact a local Carrier representative for acomputer selection (based on the Reciprocating ChillerSelection program of Carrier’s electronic catalog), orfollow the procedure below.

I. Determine unit size and operating conditionsrequired to meet given capacity at givenconditions.Given:Capacity. . . . . . . . . . . . . . . . . . . . . . . . . 125 kWLeaving Chilled Water Temp (LCWT) . . . . . . . 7 CCooler Water Temp Rise . . . . . . . . . . . . . . 5.6° CCondenser Entering Water Temp . . . . . . . . . 30 CCondenser Water Temp Rise . . . . . . . . . . . 5.6° CFouling Factor (Cooler) . . . . . .0.01761 m2 • K/WFouling Factor (Condenser) . . . . 0.04403 m2 • K/WNOTE: For other than 5.6° C temperature rise, datacorrections must be made; also, on some units achange of controls is necessary.

II. Choose appropriate condenser based on con-denser water conditions and specific jobrequirements.

FOR 30HWB,C, or HK Fluid-Cooled Condenser:Enter the appropriate Performance Data table at7 C LCWT and 30 C Condenser Entering WaterTemperature. Read down the capacity column to acapacity that equals or exceeds the given capacity.Read across to obtain the operating conditionsrequired to obtain the listed capacity. Use coolerand condenser pressure drop curves to determinethe respective pressure drops. Final unit selectionshould be based on present and future job require-ments and the economics of the job.NOTE: For 30HWS, contact a local Carrierrepresentative.FOR 30HWA and HL Condenserless:Use same method. For remote condenser data,refer to appropriate Carrier condenser Product Dataliterature.Contact a local Carrier representative for a com-puter selection of chiller system combinations withCarrier air-cooled condensers other than thoseshown in Performance Data tables.

III. From Cooling Capacity table on page 38 andpressure drop curves on page 22, determineoperating data for selected unit.Unit . . . . . . . . . . . . . . . . . . . . . . . . . 30HWB040Capacity. . . . . . . . . . . . . . . . . . . . . . . .127.1 kWCompressor Motor Power Input . . . . . . . .35.6 kWCooler Water Flow . . . . . . . . . . . . . . . . . .4.8 L/sCooler Pressure Drop . . . . . . . . . . . . . . 16.9 kPaCondenser Water Flow . . . . . . . . . . . . . . .6.9 L/sCondenser Pressure Drop . . . . . . . . . . . 21.8 kPa

UNIT 30 CONDENSER TYPE

HWA,HL Condenserless or combined with matchedCarrier air-cooled condenser

HWB Brazed-plate condenser

HWC,HK Shell-and-tube condenser with coppertubes (mechanically-cleanable condenser)

HWS

Shell-and-tube condenser with cupro-nickeltubes and tube sheets and zinc anodes(suitable for sea coast applications)Mechanically cleanable.

UNIT 30 CONDENSER TYPE

HWA,HL Condenserless or combined with matchedCarrier air-cooled condenser

HWB Brazed-plate condenser

HWC,HK Shell-and-tube condenser with copper tubes(mechanically cleanable condenser)

HWS

Shell-and-tube condenser with cupro-nickeltubes and tube sheets and zinc anodes(suitable for sea coast applications)Mechanically cleanable.

Selection procedure (with example)

21

Ratings1. All performance data are based on:

a. Cooler water temperature rise of 10° F (5.6° C).When more accuracy is desired, correct LCWT(leaving chilled-water temperature) by amountdetermined from LCWT Correction curve on thispage before entering Performance Data tables.

b. Cooler fouling factor of .00010 ft2 • hr • F/Btu(.01761m2 • K/W). Condenser fouling factor of.00025 ft2 • hr • F/Btu (04403m2 • K/W).

c. 10° F (5.6° C) subcooling.d. R-22 refrigerant.

2. When corrected LCWT is used, cooler pressure dropmust also be corrected for the new LCWT:a. Enter Performance Data table at corrected LCWT.

By interpolation, determine corrected Capacity(tons or kW), saturated discharge temperature (inPerformance Data tables on pages 28, 32, 36,and 40 for 30HWA and HL condenserless units),and kW (compressor motor power input at ratedvoltage).

b. Calculate:

c. Enter Cooler Pressure Drop curve on page 22 atcorrected gpm (L/s) and find pressure drop.

Combining 30HWA and HL units with remote con-densers which have greater than (less than) the 10° F(5.6° C) subcooling in the ratings increases (de-creases) system capacity. To adjust capacity, multiplycapacity ratings by 0.96; then adjust this resultupward by 0.4% for each degree F (0.7% for eachdegree C) of available subcooling.

3. Contact a local Carrier representative for 30HWScooling capacity data and for assistance in 30HWSapplications.

correctedgpm =

corrected capacity (tons) x 24temperature rise (°F)

correctedL/s =

corrected capacity (kW) x .239temperature rise (°C)

Performance data

LCWT CORRECTION FACTORS

ENGLISH

NOTE: For rise above 10° F, ADD correction to design LCWT;below 10° F, SUBTRACT.

SI

NOTE: For rise above 5.6° C, ADD correction to design LCWT;below 5.6° C, SUBTRACT.LCWT — Leaving Chilled-Water Temperature

22

Performance data (cont)

COOLER PRESSURE DROP — 30HW UNITS COOLER PRESSURE DROP — 30HK,HL UNITS

NOTE: Ft of water = 2.31 x change in psig.

23

CONDENSER PRESSURE DROP —30HWC AND 30HWS UNITS

CONDENSER PRESSURE DROP —30HWB UNITS

CONDENSER PRESSURE DROP —30HK UNITS

NOTE: Ft of water = 2.31 x change in psig.

24

ARI RATINGS (60 Hz only)

LEGEND

NOTES:1. Rated (60 Hz only) in accordance with ARI Standard 550/590-98

at standard rating conditions.2. Standard rating conditions are as follows:

Cooler Conditions:Leaving water temperature: 44 F (6.7 C)Flow: 2.4 gpm (.15 L/s)

Condenser Conditions:Entering water temperature: 85 F (29.4 C)Flow: 3 gpm per ton (0.054 L/s per kW)

Fouling Factor (Cooler):0.00010 hr x sq ft x F per Btuh(0.01761 m2 x k per W)

Fouling Factor (Condenser):0.00025 hr x sq ft x F per Btuh(0.04403 m2 x k per W)

3. IPLV is a single number part-load efficiency value calculated fromthe system full-load efficiency values and corrected for a typicalbuilding air-conditioning application.

4. All data in this table is rated (60 Hz only) in accordance with ARIStandard 550/590-98 as represented in the Reciprocating ChillerSelection Program (E-Cat) version 2.11.

UNIT30

CAPACITY INPUTPOWER

(kW)

COOLERFLOW

COOLERPRESSURE

DROP

CONDENSERFLOW

CONDENSERPRESSURE

DROP EERFULL LOAD IPLV

Tons kW Gpm L/s Ft ofWater kPa Gpm L/s Ft of

Water kPa IkW/Ton COP IkW/

Ton COP

HWB018 16.3 57.2 13.6 39.1 2.5 4.3 12.9 48.8 3.1 19.9 52.7 19.7 0.834 4.21 0.608 5.78HWB025 20.3 71.4 16.9 48.7 3.1 4.4 13.2 60.9 3.8 9.2 27.5 19.4 0.833 4.22 0.620 5.67HWB028 27.1 95.2 22.6 65.0 4.1 5.7 17.1 81.3 5.1 12.4 36.9 19.1 0.834 4.22 0.629 5.59HWB035 30.4 106.8 25.4 73.0 4.6 7.1 21.1 91.2 5.8 11.7 35.0 18.3 0.836 4.21 0.655 5.37HWB040 35.9 126.3 35.2 86.2 5.4 6.6 19.6 107.7 6.8 8.6 25.8 14.9 0.981 3.59 0.803 4.38HWC018 15.8 55.7 13.2 38.0 2.4 7.1 21.1 47.5 3.0 8.1 24.3 19.8 0.835 4.21 0.607 5.79HWC025 19.9 69.8 16.2 47.7 3.0 7.2 21.4 59.6 3.8 13.4 40.0 20.1 0.814 4.32 0.596 5.90HWC028 25.4 89.3 21.8 60.9 3.8 8.8 26.1 76.2 4.8 11.7 35.0 18.2 0.858 4.10 0.658 5.34HWC035 28.1 98.9 25.4 67.5 4.3 10.7 31.9 84.4 5.3 14.5 43.3 16.7 0.904 3.89 0.717 4.90HWC040 37.7 132.7 34.6 90.6 5.7 7.2 21.5 113.2 7.1 9.4 28.0 16.2 0.918 3.83 0.743 4.73HK040 41.2 144.9 34.2 98.7 6.2 13.4 40.0 123.6 7.8 6.1 18.2 20.2 0.830 4.24 0.594 5.92HK050 50.5 177.6 43.6 121.0 7.6 11.5 34.2 151.5 9.6 7.3 21.8 19.4 0.863 4.07 0.618 5.69HK060 58.8 206.7 52.8 140.9 8.9 15.4 45.8 176.1 11.1 8.1 24.0 18.0 0.898 3.92 0.666 5.28

ARI — Air Conditioning and Refrigeration Institute (U.S.A.)COP — Coefficient of performanceEER — Energy Efficiency Ratio (Capacity [Btuh] ÷ Input Power [W])IkW — Input kilowattIPLV — Integrated Part-Load Value

R

60 Hz Only

Rated in accordance withARI Standard 550/590-98.

Performance data (cont)

25

Performance data,30HWC,HK water-cooled — English

COOLING CAPACITIES — 60 Hz

LEGEND NOTE: Cooler temperature rise is 10 F. Condenser temperature rise is 10 F.Performance is based on 10 F evaporator ∆T. Input kW includes compressor andfan kit.

LCWT(F)

UNIT30

UNITSIZE

CONDENSER ENTERING WATER TEMPERATURE (F)75 80 85 90

Cap InputkW

CoolerFlowRate

(Gpm)

CondFlowRate

(Gpm)

Cap InputkW

CoolerFlowRate

(Gpm)

CondFlowRate

(Gpm)

Cap InputkW

CoolerFlowRate

(Gpm)

CondFlowRate

(Gpm)

Cap InputkW

CoolerFlowRate

(Gpm)

CondFlowRate

(Gpm)

40

HWC

018 15.6 11.8 37.2 44.9 15.2 12.4 36.3 44.3 14.7 13.0 35.3 43.7 14.3 13.6 34.3 43.2025 19.5 14.5 46.7 56.1 18.9 15.2 45.3 55.2 18.3 15.8 43.9 54.2 17.7 16.5 42.5 53.2028 24.8 19.5 59.4 72.0 24.0 20.3 57.4 70.5 23.1 21.1 55.4 69.0 22.3 21.8 53.3 67.5035 27.4 22.8 65.5 80.2 26.6 23.8 63.6 78.9 25.7 24.7 61.6 77.5 24.9 25.5 59.6 76.1040 36.8 31.3 88.0 108.2 35.8 32.5 85.7 106.7 34.9 33.6 83.5 105.3 33.9 34.7 81.2 103.7

HK040 40.3 30.7 96.5 116.3 39.1 32.2 93.5 114.4 37.8 33.6 90.5 112.4 36.5 35.0 87.4 110.2050 49.3 39.1 118.1 143.3 47.9 40.9 114.6 141.1 46.4 42.7 111.0 138.7 44.9 44.3 107.4 136.3060 57.4 47.4 137.4 168.0 55.8 49.5 133.6 165.6 54.2 51.5 129.7 163.1 52.5 53.5 125.7 160.5

42

HWC

018 16.1 11.8 38.6 46.2 15.7 12.5 37.6 45.7 15.3 13.1 36.6 45.1 14.9 13.7 35.6 44.5025 20.3 14.6 48.6 58.0 19.7 15.3 47.1 57.1 19.1 16.0 45.7 56.1 18.5 16.7 44.2 55.1028 26.0 19.8 62.2 75.0 25.1 20.6 60.1 73.5 24.2 21.4 58.1 71.9 23.4 22.2 56.0 70.4035 28.6 23.1 68.5 83.4 27.8 24.1 66.5 82.0 26.9 25.0 64.4 80.6 26.0 25.9 62.4 79.2040 38.2 31.7 91.5 111.9 37.2 33.0 89.2 110.5 36.3 34.1 86.9 109.0 35.3 35.3 84.5 107.4

HK040 42.0 30.9 100.6 120.6 40.7 32.5 97.6 118.6 39.5 34.0 94.5 116.6 38.1 35.5 91.4 114.4050 51.4 39.4 123.2 148.6 49.9 41.3 119.6 146.3 48.4 43.2 115.9 143.9 46.9 44.9 112.3 141.4060 59.8 47.9 143.2 174.0 58.1 50.1 139.2 171.5 56.4 52.2 135.2 169.0 54.8 54.2 131.2 166.3

44

HWC

018 16.7 11.9 40.0 47.6 16.2 12.6 38.9 47.1 15.8 13.2 37.9 46.5 15.4 13.9 36.9 45.9025 21.0 14.7 50.4 59.9 20.4 15.5 49.0 59.0 19.8 16.2 47.5 58.0 19.2 16.9 46.1 57.0028 27.2 20.1 65.2 78.1 26.3 21.0 63.0 76.5 25.4 21.8 60.8 74.9 24.5 22.6 58.7 73.4035 29.9 23.3 71.6 86.6 29.0 24.4 69.5 85.2 28.1 25.4 67.4 83.8 27.2 26.3 65.3 82.3040 39.7 32.1 95.1 115.7 38.7 33.4 92.8 114.3 37.7 34.6 90.4 112.8 36.7 35.8 88.1 111.3

HK040 43.7 31.2 104.8 124.9 42.4 32.8 101.7 122.9 41.1 34.3 98.6 120.8 39.8 35.9 95.4 118.7050 53.5 39.8 128.3 153.9 52.0 41.7 124.7 151.6 50.5 43.6 121.0 149.2 48.9 45.5 117.2 146.7060 62.2 48.3 149.0 180.0 60.5 50.6 145.0 177.5 58.8 52.8 140.9 175.0 57.0 55.0 136.7 172.3

45

HWC

018 17.0 11.9 40.7 48.3 16.5 12.6 39.6 47.8 16.1 13.3 38.6 47.2 15.7 13.9 37.6 46.6025 21.4 14.8 51.4 60.9 20.8 15.6 49.9 60.0 20.2 16.3 48.5 59.0 19.6 17.0 47.0 58.0028 27.8 20.2 66.7 79.7 26.9 21.1 64.5 78.1 26.0 22.0 62.3 76.5 25.1 22.8 60.1 74.9035 30.5 23.5 73.1 88.2 29.6 24.5 71.0 86.8 28.7 25.6 68.9 85.4 27.8 26.5 66.8 83.9040 40.4 32.3 97.0 117.7 39.4 33.6 94.6 116.2 38.5 34.9 92.2 114.7 37.5 36.1 89.8 113.2

HK040 44.6 31.3 107.0 127.1 43.3 32.9 103.8 125.1 42.0 34.5 100.7 123.0 40.6 36.1 97.5 120.8050 54.6 39.9 130.9 156.6 53.1 41.9 127.2 154.3 51.5 43.9 123.5 151.9 49.9 45.8 119.7 149.4060 63.4 48.5 152.0 183.1 61.7 50.9 147.9 180.6 59.9 53.1 143.8 178.0 58.2 55.3 139.6 175.4

46

HWC

018 17.2 12.0 41.3 49.0 16.8 12.7 40.3 48.5 16.4 13.3 39.3 47.9 15.9 14.0 38.2 47.3025 21.8 14.9 52.4 61.9 21.2 15.6 50.9 61.0 20.6 16.4 49.4 60.0 20.0 17.1 47.9 59.0028 28.4 20.4 68.2 81.3 27.5 21.3 66.0 79.6 26.6 22.1 63.7 78.0 25.6 23.0 61.5 76.4035 31.2 23.6 74.7 89.8 30.3 24.7 72.6 88.5 29.4 25.7 70.4 87.0 28.5 26.7 68.3 85.5040 41.2 32.5 98.8 119.6 40.2 33.8 96.4 118.1 39.2 35.1 94.0 116.6 38.2 36.4 91.6 115.1

HK040 45.5 31.4 109.1 129.3 44.2 33.0 106.0 127.2 42.8 34.7 102.8 125.2 41.5 36.3 99.5 123.0050 55.7 40.1 133.6 159.3 54.1 42.1 129.9 157.0 52.6 44.1 126.1 154.5 51.0 46.0 122.3 152.0060 64.6 48.7 155.0 186.2 62.9 51.1 150.8 183.7 61.1 53.4 146.7 181.1 59.4 55.7 142.4 178.4

48

HWC

018 17.8 12.0 42.8 50.5 17.4 12.7 41.7 49.8 16.9 13.4 40.7 49.3 16.5 14.1 39.6 48.7025 22.6 15.0 54.3 63.9 22.0 15.8 52.8 62.9 21.4 16.5 51.3 62.0 20.7 17.3 49.8 61.0028 29.7 20.6 71.3 84.5 28.7 21.6 69.0 82.8 27.8 22.5 66.7 81.2 26.8 23.4 64.4 79.5035 32.5 23.8 78.0 93.2 31.6 24.9 75.8 91.8 30.6 26.1 73.5 90.3 29.7 27.1 71.3 88.8040 42.8 32.9 102.6 123.6 41.7 34.3 100.1 122.1 40.7 35.6 97.7 120.6 39.7 36.9 95.2 119.0

HK040 47.3 31.6 113.5 133.7 46.0 33.3 110.3 131.7 44.6 35.0 107.0 129.6 43.2 36.6 103.7 127.4050 57.9 40.4 139.0 164.8 56.3 42.5 135.2 162.5 54.7 44.6 131.3 160.0 53.1 46.6 127.4 157.5060 67.1 49.1 161.1 192.5 65.4 51.6 156.8 189.9 63.6 54.0 152.6 187.3 61.8 56.3 148.2 184.6

50

HWC

018 18.4 12.1 44.2 52.0 18.0 12.8 43.2 51.4 17.5 13.5 42.0 50.8 17.1 14.2 41.0 50.2025 23.4 15.1 56.3 65.9 22.8 15.9 54.8 65.0 22.2 16.7 53.2 64.0 21.5 17.5 51.7 63.0028 31.0 20.9 74.5 87.8 30.0 21.9 72.1 86.1 29.0 22.8 69.7 84.4 28.1 23.7 67.4 82.7035 33.8 24.0 81.3 96.6 32.9 25.2 79.0 95.2 32.0 26.4 76.8 93.7 31.0 27.5 74.5 92.2040 44.3 33.3 106.5 127.6 43.3 34.7 103.9 126.1 42.2 36.1 101.4 124.6 41.2 37.4 98.8 123.0

HK040 49.1 31.8 118.0 138.3 47.8 33.5 114.7 136.2 46.4 35.3 111.4 134.1 45.0 37.0 108.0 131.9050 60.2 40.7 144.6 170.6 58.6 42.9 140.7 168.2 56.9 45.0 136.6 165.6 55.2 47.1 132.6 163.0060 69.7 49.5 167.3 198.9 67.9 52.1 163.0 196.3 66.1 54.6 158.6 193.7 64.2 57.0 154.2 190.9

55

HWC

018 20.0 12.2 48.0 55.7 19.5 13.0 46.8 55.1 19.0 13.7 45.7 54.5 18.5 14.5 44.5 53.9025 25.6 15.3 61.5 71.2 24.9 16.2 59.9 70.2 24.2 17.0 58.2 69.2 23.5 17.9 56.6 68.1028 34.5 21.5 82.8 96.5 33.4 22.6 80.3 94.7 32.3 23.6 77.7 92.9 31.3 24.6 75.2 91.1035 37.4 24.5 89.9 105.5 36.4 25.8 87.6 104.0 35.4 27.1 85.1 102.5 34.4 28.3 82.7 100.9040 48.4 34.2 116.4 138.1 47.3 35.7 113.7 136.5 46.2 37.2 111.1 134.9 45.1 38.7 108.3 133.2

HK040 53.9 32.2 129.5 150.1 52.5 34.1 126.1 147.9 51.0 36.0 122.6 145.8 49.5 37.9 119.0 143.4050 66.1 41.3 158.9 185.2 64.4 43.7 154.8 182.7 62.7 46.0 150.6 180.1 60.9 48.3 146.4 177.5060 76.4 50.2 183.7 215.6 74.5 53.1 179.0 212.9 72.6 55.8 174.4 210.2 70.6 58.5 169.7 207.3

60

HWC

018 21.6 12.2 51.9 59.7 21.1 13.1 50.7 59.0 20.6 13.9 49.5 58.4 20.1 14.7 48.3 57.7025 27.8 15.4 66.9 76.7 27.1 16.4 65.2 75.7 26.4 17.3 63.5 74.6 25.7 18.2 61.8 73.5028 38.2 22.1 91.8 105.9 37.0 23.3 89.0 103.8 35.9 24.4 86.2 101.9 34.7 25.5 83.5 99.9035 41.2 24.9 99.2 114.9 40.2 26.3 96.6 113.4 39.1 27.7 94.1 111.8 38.0 29.1 91.5 110.2040 52.7 35.0 126.7 148.9 51.5 36.7 123.9 147.3 50.3 38.3 121.1 145.6 49.2 39.9 118.3 143.9

HK040 58.3 32.5 140.2 160.9 56.7 34.6 136.4 158.4 55.1 36.6 132.5 155.9 53.2 38.5 128.1 152.8050 71.8 41.7 172.8 199.2 69.9 44.3 168.2 196.4 67.9 46.7 163.3 193.2 65.8 49.2 158.3 189.9060 83.3 50.8 200.5 232.6 81.2 53.8 195.3 229.6 79.0 56.8 190.1 226.4 76.8 59.7 184.8 223.1

Cap — Capacity, Tons of RefrigerationCond — CondenserkW — Compressor Motor Input Power at Rated VoltageLCWT — Leaving Chilled-Water Temperature (F)

26

COOLING CAPACITIES — 60 Hz (cont)

LEGEND NOTE: Cooler temperature rise is 10 F. Condenser temperature rise is 10 F.Performance is based on 10 F evaporator ∆T. Input kW includes compressor andfan kW.

LCWT(F)

UNIT30

UNITSIZE


Cap InputkW

CoolerFlowRate

(Gpm)

CondFlowRate

(Gpm)

Cap InputkW

CoolerFlowRate

(Gpm)

CondFlowRate

(Gpm)

Cap InputkW

CoolerFlowRate

(Gpm)

CondFlowRate

(Gpm)

Cap InputkW

CoolerFlowRate

(Gpm)

CondFlowRate

(Gpm)

40 HWB

018 16.0 12.2 38.4 46.3 15.6 12.8 37.3 45.6 15.1 13.4 36.2 44.9 14.7 13.9 35.2 44.2025 19.9 15.1 47.7 57.5 19.3 15.9 46.2 56.5 18.7 16.5 44.7 55.5 18.1 17.2 43.2 54.4028 26.6 20.3 63.7 76.8 25.7 21.2 61.6 75.3 24.9 22.0 59.6 73.9 24.0 22.8 57.5 72.4035 29.7 22.8 71.1 85.8 28.9 23.8 69.1 84.5 28.0 24.8 67.1 83.2 27.2 25.8 65.1 81.9040 35.0 31.8 83.8 104.2 34.1 32.9 81.6 102.8 33.2 34.0 79.5 101.4 32.3 35.0 77.3 100.0

42 HWB

018 16.6 12.3 39.9 47.8 16.2 12.9 38.7 47.1 15.7 13.5 37.6 46.4 15.2 14.1 36.5 45.7025 20.7 15.3 49.7 59.6 20.1 16.0 48.2 58.6 19.5 16.7 46.7 57.5 18.8 17.4 45.1 56.4028 27.7 20.6 66.4 79.7 26.8 21.5 64.3 78.2 26.0 22.3 62.2 76.7 25.1 23.2 60.1 75.2035 30.9 23.0 74.0 88.9 30.1 24.1 72.0 87.6 29.2 25.1 70.0 86.3 28.3 26.2 67.9 84.9040 36.4 32.3 87.2 107.9 35.5 33.5 84.9 106.5 34.5 34.6 82.7 105.1 33.6 35.7 80.5 103.6

44 HWB

018 17.2 12.4 41.3 49.3 16.8 13.0 40.2 48.6 16.3 13.6 39.0 47.9 15.8 14.2 37.9 47.1025 21.6 15.5 51.7 61.7 20.9 16.2 50.2 60.7 20.3 17.0 48.6 59.6 19.6 17.7 47.1 58.5028 28.9 20.8 69.3 82.7 28.0 21.8 67.1 81.1 27.1 22.7 64.9 79.6 26.2 23.5 62.8 78.0035 32.2 23.2 77.1 92.0 31.3 24.3 75.0 90.7 30.4 25.4 72.9 89.4 29.5 26.5 70.8 88.0040 37.8 32.8 90.6 111.6 36.9 34.0 88.4 110.2 35.9 35.2 86.1 108.7 35.0 36.3 83.8 107.3

45 HWB

018 17.6 12.4 42.1 50.1 17.1 13.1 40.9 49.4 16.6 13.7 39.8 48.6 16.1 14.3 38.6 47.9025 22.0 15.5 52.7 62.7 21.4 16.3 51.2 61.7 20.7 17.1 49.6 60.7 20.0 17.8 48.1 59.6028 29.5 21.0 70.8 84.3 28.6 21.9 68.5 82.6 27.6 22.8 66.3 81.1 26.7 23.7 64.1 79.5035 32.8 23.3 78.6 93.6 31.9 24.5 76.5 92.3 31.0 25.6 74.4 90.9 30.1 26.7 72.3 89.5040 38.5 33.1 92.4 113.5 37.6 34.3 90.1 112.1 36.6 35.5 87.8 110.6 35.6 36.6 85.5 109.1

46 HWB

018 17.9 12.5 42.9 50.9 17.4 13.1 41.7 50.1 16.9 13.8 40.5 49.4 16.4 14.4 39.3 48.6025 22.4 15.6 53.8 63.8 21.8 16.4 52.2 62.8 21.1 17.2 50.7 61.7 20.5 17.9 49.1 60.7028 30.1 21.1 72.2 85.8 29.1 22.1 69.9 84.1 28.2 23.0 67.7 82.5 27.3 23.9 65.5 81.0035 33.4 23.4 80.2 95.2 32.5 24.6 78.1 93.9 31.6 25.7 75.9 92.5 30.7 26.8 73.7 91.1040 39.3 33.3 94.2 115.5 38.3 34.6 91.8 114.0 37.3 35.8 89.5 112.5 36.3 37.0 87.2 111.0

48 HWB

018 18.5 12.6 44.4 52.5 18.0 13.3 43.2 51.7 17.5 13.9 42.0 50.9 17.0 14.6 40.8 50.2025 23.3 15.8 56.0 66.1 22.6 16.6 54.3 64.9 22.0 17.4 52.7 63.9 21.3 18.1 51.1 62.8028 31.3 21.4 75.2 88.9 30.4 22.4 72.9 87.3 29.4 23.3 70.5 85.6 28.4 24.3 68.2 83.9035 34.7 23.6 83.3 98.4 33.8 24.8 81.2 97.1 32.9 26.0 79.0 95.8 32.0 27.2 76.8 94.3040 40.8 33.8 97.8 119.4 39.8 35.1 95.4 117.9 38.8 36.4 93.0 116.3 37.8 37.6 90.6 114.8

50 HWB

018 19.2 12.7 46.0 54.1 18.6 13.4 44.7 53.3 18.1 14.0 43.5 52.5 17.6 14.7 42.2 51.7025 24.2 15.9 58.1 68.3 23.5 16.7 56.5 67.3 22.8 17.6 54.8 66.1 22.1 18.4 53.1 65.0028 32.6 21.6 78.3 92.1 31.6 22.7 75.9 90.4 30.6 23.7 73.5 88.8 29.6 24.7 71.1 87.0035 36.1 23.7 86.6 101.8 35.1 25.0 84.4 100.4 34.2 26.3 82.1 99.0 33.3 27.5 79.9 97.6040 42.3 34.3 101.6 123.5 41.3 35.6 99.2 121.9 40.2 36.9 96.6 120.3 39.2 38.2 94.1 118.7

55 HWB

018 20.9 12.8 50.2 58.3 20.3 13.6 48.8 57.5 19.8 14.3 47.5 56.7 19.2 15.1 46.1 55.8025 26.5 16.2 63.8 74.1 25.8 17.1 62.1 73.0 25.1 18.0 60.3 71.8 24.4 18.9 58.6 70.8028 35.9 22.2 86.3 100.4 34.8 23.4 83.7 98.7 33.8 24.5 81.2 96.9 32.7 25.6 78.6 95.1035 39.6 24.1 95.1 110.4 38.6 25.5 92.7 109.0 37.6 26.9 90.3 107.6 36.6 28.2 87.9 106.1040 46.3 35.4 111.3 133.8 45.2 36.9 108.7 132.2 44.1 38.4 106.0 130.6 43.0 39.7 103.4 128.9

60 HWB

018 22.6 13.1 54.5 62.7 22.1 13.9 53.0 61.9 21.5 14.6 51.6 61.0 20.9 15.4 50.2 60.1025 29.0 16.5 69.7 80.2 28.2 17.5 67.9 79.0 27.5 18.4 66.1 77.9 26.7 19.4 64.2 76.7028 39.4 22.8 94.7 109.2 38.2 24.1 92.0 107.3 37.1 25.3 89.3 105.4 36.0 26.4 86.6 103.5035 43.3 24.4 104.1 119.5 42.2 25.9 101.5 118.0 41.2 27.4 99.0 116.5 40.1 28.8 96.5 115.0040 50.5 36.5 121.5 144.6 49.4 38.2 118.7 142.9 48.2 39.7 115.9 141.2 47.0 41.2 113.1 139.5


Performance data,30HWB water-cooled — English

27


LEGEND *Operation not recommended with condenser identified. Contact a Carrier repre-sentative for an alternate equipment selection.

NOTE: Performance is based on 10 F evaporator ∆T. Input kW includes compres-sor and fan kW.

LCWT(F)

UNIT30

UNITSIZE

REMOTECOND09DK

CONDENSER ENTERING AIR TEMPERATURE (F)85 95 105 115 125

Cap InputkW

CoolerFlowRate

(Gpm)

Cap InputkW

CoolerFlowRate

(Gpm)

Cap InputkW

CoolerFlowRate

(Gpm)

Cap InputkW

CoolerFlowRate

(Gpm)

Cap InputkW

CoolerFlowRate

(Gpm)

40HWA

018 020 14.1 15.8 33.7 13.3 16.8 31.7 12.4 17.8 29.8 11.6 18.7 27.8 * * *025 028 17.9 20.1 42.8 16.6 21.2 39.8 15.4 22.2 36.9 14.1 23.1 33.9 12.9 23.8 30.8028 028 22.5 26.0 53.9 21.0 27.4 50.2 19.5 28.6 46.6 18.0 29.7 43.1 * * *035 034 26.1 30.1 62.5 24.5 31.7 58.6 22.9 33.1 54.7 21.2 34.3 50.8 * * *040 044 31.3 39.8 74.9 29.5 41.7 70.7 27.8 43.5 66.5 26.1 45.1 62.4 24.3 46.6 58.2

HL 050 028,024 44.2 52.6 105.8 41.3 55.2 98.8 38.3 57.6 91.8 * * * * * *060 034,034 53.1 62.0 127.1 49.9 65.4 119.4 46.6 68.4 111.6 43.3 71.0 103.6 * * *

42HWA

018 020 14.6 16.1 35.0 13.7 17.1 32.9 12.9 18.1 30.9 12.0 19.0 28.8 0.0 0.0 0.0025 028 18.6 20.3 44.5 17.3 21.5 41.5 16.1 22.6 38.5 14.8 23.6 35.4 13.5 24.3 32.3028 028 23.4 26.5 56.1 21.8 27.9 52.3 20.3 29.2 48.6 18.8 30.3 45.0 * * *035 034 27.1 30.6 65.0 25.5 32.2 61.1 23.8 33.7 57.1 22.1 35.0 53.0 * * *040 044 32.5 40.5 77.8 30.7 42.5 73.6 28.9 44.4 69.3 27.1 46.1 65.0 * * *

HL 050 028,024 46.0 53.6 110.1 43.0 56.3 103.0 40.0 58.8 95.9 * * * * * *060 034,034 55.2 63.0 132.3 51.9 66.5 124.4 48.6 69.7 116.4 45.2 72.5 108.2 * * *

44HWA

018 020 15.1 16.3 36.2 14.2 17.4 34.1 13.3 18.4 32.0 12.5 19.3 29.9 * * *025 028 19.3 20.6 46.3 18.1 21.9 43.3 16.7 23.0 40.1 15.4 24.0 37.0 14.1 24.9 33.8028 028 24.3 27.0 58.4 22.7 28.4 54.4 21.1 29.8 50.7 19.6 31.0 47.0 * * *035 034 28.2 31.0 67.6 26.5 32.8 63.6 24.8 34.4 59.5 23.1 35.7 55.3 * * *040 044 33.7 41.2 80.8 31.9 43.3 76.5 30.1 45.2 72.1 28.2 47.0 67.7 * * *

HL 050 028,024 47.8 52.6 114.6 44.8 55.8 107.4 41.8 58.6 100.1 * * * * * *060 034,034 57.4 64.0 137.6 54.0 67.7 129.5 50.6 71.0 121.3 47.1 74.0 112.9 * * *

45HWA

018 020 15.4 16.4 36.8 14.5 17.5 34.7 13.6 18.5 32.6 12.7 19.5 30.5 * * *025 028 19.7 20.8 47.2 18.4 22.1 44.1 17.1 23.2 41.0 15.8 24.3 37.8 14.4 25.1 34.6028 028 24.8 27.2 59.5 23.2 28.7 55.6 21.6 30.1 51.7 20.0 31.3 48.0 * * *035 034 28.7 31.3 68.9 27.0 33.1 64.8 25.3 34.7 60.6 23.5 36.1 56.4 * * *040 044 34.3 41.5 82.3 32.5 43.7 78.0 30.7 45.7 73.5 28.8 47.5 69.0 * * *

HL 050 028,024 48.8 55.0 117.0 45.7 58.0 109.6 42.6 60.7 102.1 * * * * * *060 034,034 58.5 64.5 140.3 55.1 68.3 132.1 51.6 71.7 123.8 48.1 74.7 115.3 * * *

46HWA

018 020 15.6 16.5 37.5 14.7 17.6 35.3 13.8 18.7 33.1 12.9 19.7 31.0 * * *025 028 20.0 20.9 48.1 18.8 22.2 45.0 17.5 23.4 41.9 16.1 24.5 38.6 14.7 25.4 35.4028 028 25.3 27.5 60.7 23.6 29.0 56.7 22.0 30.4 52.8 20.4 31.7 49.0 * * *035 034 29.3 31.5 70.3 27.6 33.4 66.1 25.8 35.0 61.9 24.0 36.5 57.6 * * *040 044 35.0 41.9 83.9 33.1 44.1 79.4 31.3 46.1 75.0 29.4 48.0 70.5 * * *

HL 050 028,024 49.7 55.5 119.3 46.6 58.6 111.8 43.5 61.3 104.2 * * * * * *060 034,034 59.6 65.0 143.0 56.2 68.8 134.7 52.6 72.3 126.3 49.1 75.5 117.7 * * *

48HWA

018 020 16.1 16.7 38.7 15.2 17.9 36.5 14.3 19.0 34.3 13.4 20.0 32.1 * * *025 028 20.8 21.2 49.9 19.5 22.6 46.8 18.2 23.8 43.6 16.8 24.9 40.3 * * *028 028 26.3 28.0 63.1 24.6 29.6 59.0 22.9 31.0 54.9 21.2 32.3 51.0 * * *035 034 30.4 32.0 72.9 28.6 33.9 68.7 26.8 35.6 64.4 25.0 37.2 60.0 * * *040 044 36.3 42.6 87.0 34.4 44.9 82.4 32.4 47.0 77.9 30.5 49.0 73.2 * * *

HL 050 028,024 51.6 60.5 123.9 48.5 59.7 116.3 45.2 62.6 108.6 * * * * * *060 034,034 61.9 66.0 148.6 58.3 70.0 140.0 54.7 73.7 131.4 * * * * * *

50HWA

018 020 16.7 17.0 40.1 15.7 18.1 37.8 14.8 19.3 35.5 13.8 20.3 33.2 * * *025 028 21.6 21.5 51.8 20.2 22.9 48.6 18.9 24.2 45.3 17.5 25.4 42.0 * * *028 028 27.3 28.5 65.5 25.6 30.1 61.3 23.8 31.6 57.2 22.1 33.0 53.1 * * *035 034 31.6 32.5 75.8 29.7 34.5 71.3 27.9 36.3 66.9 26.0 37.9 62.4 * * *040 044 37.6 43.3 90.2 35.6 45.6 85.5 33.6 47.9 80.8 31.7 49.9 76.1 * * *

HL 050 028,024 53.6 57.6 128.7 50.3 60.8 120.9 47.0 63.8 113.0 * * * * * *060 034,034 64.2 67.0 154.2 60.6 71.2 145.5 56.9 75.0 136.6 * * * * * *

55HWA

018 020 18.1 17.6 43.5 17.1 18.8 41.1 16.1 20.0 38.6 15.1 21.1 36.2 * * *025 028 23.6 22.2 56.7 22.2 23.8 53.3 20.7 25.2 49.8 19.3 26.5 46.3 * * *028 028 29.9 29.8 71.9 28.1 31.6 67.5 26.2 33.2 63.0 0.0 0.0 0.0 * * *035 034 34.5 33.8 82.9 32.6 35.9 78.3 30.6 37.9 73.6 28.6 39.7 68.7 * * *040 044 41.0 45.1 98.6 38.9 47.7 93.6 36.8 50.1 88.5 34.7 52.3 83.3 * * *

HL 050 028,024 58.7 60.1 141.0 55.2 63.7 132.7 * * * * * * * * *060 034,034 70.2 69.5 168.7 66.4 74.1 159.5 62.5 78.3 150.1 * * * * * *

60HWA

018 020 19.6 18.2 47.1 18.5 19.5 44.5 17.4 20.8 41.9 0.0 0.0 0.0 * * *025 028 25.7 23.0 61.8 24.2 24.6 58.3 22.7 26.2 54.6 21.1 27.6 50.9 * * *028 028 32.7 31.2 78.6 30.7 33.1 73.8 28.7 34.9 69.1 * * * * * *035 034 37.6 35.1 90.5 35.6 37.4 85.6 33.5 39.6 80.5 * * * * * *040 044 44.6 46.9 107.3 42.4 49.7 102.0 40.1 52.4 96.5 37.9 54.9 91.1 * * *

HL 050 028,024 62.8 62.2 151.0 58.8 65.9 141.5 * * * * * * * * *060 034,034 76.0 71.9 182.9 71.7 76.8 172.6 67.4 81.2 162.1 * * * * * *

Cap — Capacity, Tons of RefrigerationCOND — CondenserkW — Compressor Motor Input Power at Rated VoltageLCWT — Leaving Chilled-Water Temperature (F)

Performance data, 30HWA,HL in combinationwith 09DK air-cooled condenser — English

28


LEGEND

NOTE: Performance based on 15 F subcooling.

LCWT(F)

UNIT30

UNITSIZE

SATURATED DISCHARGE TEMPERATURE (F)95 110 120 135

Cap InputkW

CoolerFlowRate

(Gpm)

THR Cap InputkW

CoolerFlowRate

(Gpm)

THR Cap InputkW

CoolerFlowRate

(Gpm)

THR Cap InputkW

CoolerFlowRate

(Gpm)

THR

40HWA

018 15.7 12.0 37.5 18.8 14.3 13.8 34.2 17.9 13.4 14.9 32.1 17.2 12.1 16.5 28.9 16.3025 19.7 15.0 47.0 23.6 17.7 17.1 42.4 22.1 16.4 18.4 39.2 21.1 14.3 19.9 34.3 19.4028 25.6 19.7 61.3 30.7 23.0 22.4 55.1 28.8 21.3 23.9 50.9 27.4 18.8 26.0 45.1 25.5035 28.9 22.9 69.2 34.8 26.3 25.9 63.0 33.0 24.6 27.7 58.8 31.7 21.9 29.9 52.4 29.6040 34.0 31.8 81.4 42.2 31.2 35.2 74.8 40.3 29.4 37.3 70.4 39.0 26.7 40.0 63.9 37.0

HL 050 50.3 39.2 120.4 60.4 45.7 44.6 109.3 57.2 42.5 47.8 101.8 54.8 37.6 51.8 90.1 50.9060 58.6 47.4 140.3 70.8 53.5 53.7 128.2 67.3 50.1 57.4 119.8 64.9 44.7 62.1 107.0 60.7

42HWA

018 16.3 12.0 39.0 19.4 14.9 13.9 35.6 18.5 13.9 15.1 33.4 17.8 12.6 16.7 30.1 16.9025 20.5 15.1 49.1 24.4 18.5 17.3 44.4 23.0 17.2 18.6 41.1 22.0 15.1 20.3 36.1 20.3028 26.8 19.9 64.1 31.9 24.1 22.7 57.8 29.9 22.3 24.3 53.4 28.6 19.8 26.5 47.4 26.6035 30.1 23.0 72.2 36.0 27.5 26.2 65.9 34.2 25.7 28.1 61.6 32.9 23.0 30.5 55.0 30.8040 35.4 32.2 84.8 43.7 32.6 35.8 78.0 41.8 30.7 37.9 73.5 40.5 27.9 40.8 66.8 38.4

HL 050 52.5 39.4 125.7 62.6 47.8 45.1 114.4 59.4 44.5 48.5 106.7 57.0 39.5 52.8 94.7 53.1060 61.1 47.7 146.4 73.4 55.9 54.3 133.9 69.9 52.4 58.3 125.4 67.4 46.9 63.3 112.3 63.2

44HWA

018 16.9 12.1 40.5 20.0 15.4 14.0 37.0 19.0 14.5 15.3 34.7 18.4 13.1 16.9 31.4 17.4025 21.4 15.2 51.2 25.3 19.3 17.5 46.4 23.8 18.0 18.9 43.0 22.9 15.8 20.7 37.9 21.1028 28.0 20.0 67.0 33.1 25.2 22.9 60.4 31.1 23.4 24.7 56.0 29.8 20.7 27.0 49.7 27.6035 31.4 23.2 75.3 37.4 28.7 26.5 68.8 35.5 26.9 28.5 64.4 34.2 24.0 31.0 57.6 32.0040 36.8 32.5 88.3 45.2 33.9 36.3 81.4 43.2 32.0 38.5 76.7 41.9 29.1 41.6 69.8 39.8

HL 050 54.7 39.6 131.2 64.9 49.9 45.5 119.7 61.6 46.6 49.1 111.7 59.2 41.5 53.8 99.5 55.3060 63.6 48.0 152.6 76.0 58.3 54.9 139.9 72.4 54.7 59.1 131.2 69.9 49.1 64.5 117.7 65.7

45HWA

018 17.2 12.1 41.3 20.3 15.7 14.1 37.7 19.3 14.8 15.3 35.4 18.7 13.3 17.1 32.0 17.7025 21.8 15.2 52.2 25.7 19.8 17.6 47.4 24.3 18.4 19.0 44.0 23.3 16.2 20.9 38.8 21.6028 28.6 20.1 68.5 33.8 25.8 23.1 61.8 31.7 23.9 24.9 57.4 30.3 21.2 27.2 50.9 28.2035 32.0 23.2 76.8 38.0 29.3 26.6 70.3 36.1 27.5 28.7 65.9 34.9 24.6 31.3 59.0 32.7040 37.6 32.7 90.1 46.0 34.6 36.5 83.1 44.0 32.7 38.9 78.4 42.7 29.7 42.0 71.3 40.5

HL 050 55.9 39.7 134.0 66.1 51.0 45.8 122.3 62.8 47.7 49.4 114.3 60.4 42.5 54.2 101.9 56.4060 64.9 48.1 155.7 77.3 59.6 55.2 142.9 73.8 55.9 59.5 134.1 71.2 50.2 65.0 120.5 66.9

46HWA

018 17.5 12.1 42.1 20.6 16.0 14.1 38.5 19.6 15.1 15.4 36.1 19.1 13.6 17.2 32.6 18.0025 22.2 15.3 53.3 26.1 20.2 17.7 48.4 24.8 18.8 19.1 45.0 23.7 16.6 21.0 39.8 22.0028 29.2 20.1 70.0 34.4 26.3 23.2 63.2 32.3 24.5 25.0 58.8 30.9 21.7 27.5 52.1 28.8035 32.7 23.3 78.4 38.7 29.9 26.8 71.8 36.8 28.1 28.9 67.3 35.5 25.2 31.6 60.4 33.3040 38.3 32.8 91.9 46.7 35.3 36.8 84.8 44.8 33.4 39.2 80.0 43.5 30.4 42.4 72.8 41.3

HL 050 57.0 39.7 136.8 67.2 52.1 46.0 125.0 63.9 48.7 49.8 116.9 61.5 43.5 54.7 104.4 57.6060 66.3 48.2 158.9 78.7 60.8 55.5 145.9 75.1 57.1 59.8 137.0 72.5 51.4 65.6 123.3 68.3

48HWA

018 18.2 12.1 43.7 21.3 16.7 14.2 40.0 20.4 15.6 15.5 37.5 19.6 14.1 17.4 33.9 18.6025 23.2 15.3 55.6 27.1 21.1 17.8 50.5 25.7 19.6 19.4 47.1 24.6 17.4 21.4 41.7 22.9028 30.5 20.2 73.1 35.7 27.5 23.4 66.0 33.5 25.6 25.4 61.5 32.1 22.8 27.9 54.6 30.0035 34.0 23.3 81.7 40.0 31.2 27.0 74.9 38.1 29.3 29.2 70.3 36.8 26.3 32.1 63.2 34.6040 39.9 33.1 95.6 48.4 36.8 37.3 88.3 46.4 34.7 39.8 83.4 44.9 31.7 43.1 76.0 42.8

HL 050 59.4 39.8 142.6 69.6 54.4 46.4 130.5 66.3 50.9 50.3 122.2 63.8 45.6 55.6 109.4 59.9060 68.9 48.3 165.4 81.3 63.4 56.0 152.2 77.8 59.6 60.6 143.0 75.2 53.7 66.7 129.0 70.9

50HWA

018 18.9 12.1 45.3 22.0 17.3 14.3 41.5 21.0 16.2 15.7 39.0 20.2 14.7 17.6 35.3 19.2025 24.1 15.4 57.8 28.1 21.9 18.0 52.7 26.5 20.5 19.6 49.2 25.5 18.2 21.7 43.7 23.8028 31.8 20.3 76.3 37.0 28.7 23.7 69.0 34.8 26.7 25.7 64.2 33.3 23.8 28.4 57.2 31.1035 35.4 23.4 85.0 41.4 32.5 27.2 78.1 39.5 30.5 29.5 73.3 38.1 27.5 32.6 66.1 35.9040 41.4 33.4 99.4 50.0 38.3 37.7 91.9 48.0 36.2 40.3 86.8 46.6 33.0 43.9 79.2 44.3

HL 050 61.8 39.9 148.5 72.1 56.7 46.7 136.1 68.7 53.2 50.9 127.7 66.3 47.7 56.5 114.6 62.2060 71.7 48.4 172.1 84.2 66.0 56.4 158.5 80.5 62.1 61.2 149.2 77.8 56.1 67.7 134.8 73.5

55HWA

018 20.6 12.0 49.5 23.7 18.9 14.4 45.5 22.6 17.8 15.9 42.8 21.9 16.1 18.0 38.8 20.7025 26.5 15.4 63.7 30.5 24.3 18.2 58.3 29.0 22.7 20.0 54.6 27.8 20.3 22.5 48.9 26.1028 35.2 20.4 84.6 40.4 31.9 24.1 76.7 38.1 29.8 26.4 71.6 36.6 26.6 29.4 64.0 34.2035 38.9 23.4 93.6 44.9 35.9 27.7 86.3 43.0 33.8 30.3 81.3 41.6 30.6 33.8 73.6 39.3040 45.5 33.9 109.3 54.2 42.1 38.8 101.2 52.1 39.9 41.7 95.8 50.6 36.5 45.7 87.7 48.3

HL 050 68.1 39.9 163.8 78.4 62.7 47.4 150.8 74.9 59.0 52.0 141.8 72.4 53.3 58.4 128.0 68.3060 78.8 48.5 189.4 91.3 72.8 57.3 175.1 87.5 68.7 62.7 165.2 84.8 62.4 70.1 150.0 80.4

60HWA

018 22.5 11.9 54.1 25.6 20.7 14.5 49.8 24.4 19.4 16.2 46.7 23.6 17.7 18.4 42.5 22.4025 29.0 15.3 69.8 32.9 26.7 18.4 64.2 31.4 25.1 20.4 60.4 30.3 22.6 23.1 54.3 28.5028 38.9 20.3 93.5 44.1 35.3 24.4 85.0 41.6 33.0 26.9 79.5 39.9 29.6 30.4 71.3 37.4035 42.7 23.2 102.8 48.7 39.5 27.9 95.0 46.7 37.3 30.8 89.7 45.2 33.9 34.8 81.6 42.9040 49.8 34.3 119.7 58.6 46.2 39.6 111.1 56.4 43.8 42.9 105.4 54.8 40.2 47.4 96.6 52.4

HL 050 74.5 39.6 179.2 84.7 68.3 47.7 164.4 80.6 63.9 52.8 153.8 77.5 57.2 59.6 137.5 72.5060 86.4 48.2 207.7 98.8 79.7 57.8 191.8 94.6 75.1 63.8 180.7 91.5 68.0 71.9 163.6 86.5

Cap — Capacity, Tons of RefrigerationkW — Compressor Motor Input Power at Rated VoltageLCWT — Leaving Chilled-Water Temperature (F)THR — Total Heat of Rejection, Tons of Refrigeration

Performance data,30HWA,HL condenserless — English

29



LCWT(F)

UNIT30

UNITSIZE


Cap InputkW

CoolerFlowRate

(Gpm)

CondFlowRate

(Gpm)

Cap InputkW

CoolerFlowRate

(Gpm)

CondFlowRate

(Gpm)

Cap InputkW

CoolerFlowRate

(Gpm)

CondFlowRate

(Gpm)

Cap InputkW

CoolerFlowRate

(Gpm)

CondFlowRate

(Gpm)

40

HWC

018 13.6 9.6 32.6 38.9 13.3 10.2 31.8 38.4 12.9 10.8 30.9 38.0 12.6 11.4 30.1 37.6025 17.1 12.1 41.0 48.9 16.6 12.7 39.8 48.1 16.1 13.3 38.5 47.2 15.6 13.9 37.2 46.3028 21.6 16.1 51.6 62.0 20.8 16.8 49.8 60.7 20.1 17.5 48.0 59.4 19.3 18.1 46.3 58.1035 23.7 19.0 56.7 68.9 23.0 19.8 55.0 67.8 22.2 20.6 53.2 66.6 21.5 21.3 51.5 65.3040 32.3 26.4 77.4 94.4 31.5 27.4 75.4 93.1 30.6 28.5 73.3 91.8 29.8 29.4 71.3 90.5

HK040 41.2 33.5 98.6 120.2 40.0 35.1 95.7 118.4 38.8 36.6 92.8 116.5 37.6 38.1 89.9 114.6050 48.8 39.4 116.7 142.2 47.4 41.2 113.4 140.1 46.0 43.0 110.1 137.9 44.6 44.7 106.7 135.7060 62.1 59.4 148.6 186.8 60.4 61.6 144.6 184.2 58.7 63.7 140.5 181.6 57.0 65.8 136.4 179.0

42

HWC

018 14.1 9.7 33.8 40.0 13.8 10.3 33.0 39.6 13.4 10.9 32.1 39.2 13.0 11.5 31.2 38.8025 17.8 12.2 42.6 50.6 17.3 12.9 41.4 49.7 16.7 13.5 40.1 48.9 16.2 14.1 38.8 48.0028 22.6 16.3 54.1 64.7 21.8 17.0 52.3 63.3 21.0 17.7 50.4 61.9 20.3 18.4 48.6 60.6035 24.7 19.2 59.3 71.6 24.0 20.0 57.5 70.5 23.3 20.9 55.7 69.2 22.5 21.6 54.0 68.0040 33.7 26.7 80.7 97.9 32.8 27.8 78.5 96.4 31.9 28.9 76.4 95.1 31.0 29.9 74.4 93.7

HK040 42.9 33.8 102.7 124.4 41.6 35.4 99.8 122.6 40.4 37.0 96.8 120.8 39.2 38.6 93.8 118.8050 50.8 39.7 121.7 147.3 49.4 41.6 118.3 145.2 48.0 43.5 114.9 143.0 46.5 45.3 111.4 140.7060 64.6 60.1 154.8 193.3 62.8 62.5 150.6 190.7 61.1 64.7 146.4 188.0 59.3 66.9 142.2 185.4

44

HWC

018 14.6 9.7 35.0 41.3 14.2 10.4 34.2 40.9 13.9 11.0 33.3 40.4 13.5 11.6 32.4 40.0025 18.5 12.3 44.3 52.2 18.0 13.0 43.0 51.4 17.4 13.6 41.8 50.6 16.9 14.2 40.4 49.6028 23.7 16.5 56.7 67.4 22.9 17.3 54.8 66.0 22.1 18.0 52.9 64.6 21.3 18.7 51.0 63.2035 25.8 19.4 62.0 74.4 25.1 20.3 60.2 73.2 24.3 21.1 58.3 72.0 23.6 21.9 56.5 70.7040 35.0 27.0 83.9 101.3 34.1 28.2 81.8 99.9 33.2 29.3 79.7 98.6 32.3 30.3 77.4 97.1

HK040 44.6 34.1 106.9 128.8 43.3 35.8 103.9 126.9 42.1 37.4 100.9 125.1 40.8 39.1 97.8 123.1050 52.9 40.0 126.8 152.5 51.4 42.0 123.3 150.4 50.0 44.0 119.8 148.2 48.5 45.8 116.2 145.9060 67.2 60.9 161.0 200.0 65.4 63.4 156.7 197.3 63.6 65.7 152.4 194.6 61.8 68.0 148.1 191.9

45

HWC

018 14.9 9.7 35.6 41.9 14.5 10.4 34.8 41.5 14.1 11.0 33.9 41.0 13.8 11.7 33.0 40.6025 18.8 12.4 45.2 53.1 18.3 13.0 43.9 52.3 17.8 13.7 42.6 51.4 17.2 14.3 41.2 50.5028 24.2 16.6 58.0 68.7 23.4 17.4 56.1 67.3 22.6 18.1 54.2 65.9 21.8 18.8 52.2 64.5035 26.4 19.4 63.3 75.8 25.6 20.4 61.5 74.6 24.9 21.3 59.7 73.4 24.1 22.1 57.8 72.1040 35.7 27.2 85.6 103.0 34.8 28.3 83.4 101.7 33.9 29.5 81.3 100.3 33.0 30.5 79.0 98.8

HK040 45.5 34.2 109.0 131.0 44.2 35.9 106.0 129.1 42.9 37.6 102.9 127.2 41.6 39.3 99.8 125.3050 53.9 40.2 129.4 155.1 52.5 42.2 125.8 153.0 51.0 44.2 122.3 150.8 49.5 46.1 118.6 148.5060 68.5 61.3 164.2 203.4 66.7 63.8 159.8 200.7 64.8 66.2 155.4 198.0 63.0 68.5 151.1 195.2

46

HWC

018 15.1 9.7 36.3 42.5 14.7 10.4 35.4 42.1 14.4 11.1 34.5 41.7 14.0 11.7 33.6 41.2025 19.2 12.4 46.0 54.0 18.6 13.1 44.7 53.1 18.1 13.7 43.4 52.3 17.5 14.4 42.1 51.4028 24.8 16.7 59.4 70.1 23.9 17.5 57.4 68.7 23.1 18.3 55.4 67.3 22.3 19.0 53.5 65.8035 27.0 19.5 64.7 77.2 26.2 20.5 62.9 76.0 25.4 21.4 61.0 74.8 24.6 22.2 59.1 73.5040 36.4 27.3 87.2 104.8 35.5 28.5 85.1 103.4 34.5 29.7 82.9 102.0 33.6 30.8 80.6 100.5

HK040 46.4 34.3 111.2 133.2 45.1 36.1 108.1 131.3 43.8 37.8 105.0 129.4 42.5 39.5 101.9 127.5050 55.0 40.3 132.0 157.8 53.5 42.4 128.4 155.7 52.0 44.4 124.8 153.5 50.5 46.3 121.2 151.2060 69.8 61.6 167.5 206.8 68.0 64.2 163.0 204.1 66.1 66.7 158.5 201.3 64.2 69.0 154.1 198.5

48

HWC

018 15.6 9.7 37.5 43.8 15.3 10.4 36.6 43.3 14.9 11.1 35.7 42.9 14.5 11.8 34.8 42.5025 19.9 12.5 47.8 55.8 19.4 13.2 46.4 54.9 18.8 13.9 45.0 54.0 18.2 14.5 43.7 53.2028 25.9 16.9 62.1 73.0 25.0 17.7 60.1 71.5 24.2 18.5 58.1 70.0 23.4 19.3 56.0 68.5035 28.1 19.7 67.5 80.1 27.4 20.7 65.6 78.9 26.6 21.6 63.7 77.7 25.7 22.5 61.8 76.4040 37.8 27.6 90.7 108.3 36.8 28.8 88.4 106.9 35.9 30.0 86.2 105.5 35.0 31.2 83.9 104.1

HK040 48.2 34.6 115.6 137.7 46.9 36.4 112.5 135.8 45.5 38.2 109.3 133.9 44.2 40.0 106.1 131.9050 57.2 40.6 137.3 163.2 55.7 42.7 133.6 161.1 54.2 44.8 130.0 158.8 52.6 46.8 126.2 156.5060 72.6 62.4 174.1 213.8 70.6 65.0 169.5 211.1 68.7 67.6 164.9 208.2 66.8 70.1 160.3 205.3

50

HWC

018 16.2 9.8 38.8 45.1 15.8 10.5 37.9 44.6 15.4 11.2 37.0 44.2 15.0 11.9 36.0 43.7025 20.6 12.6 49.5 57.6 20.1 13.3 48.2 56.7 19.5 14.0 46.8 55.9 18.9 14.7 45.4 54.9028 27.1 17.1 65.0 75.9 26.2 17.9 62.8 74.4 25.3 18.8 60.7 72.8 24.4 19.6 58.7 71.3035 29.3 19.8 70.4 83.1 28.5 20.9 68.5 81.9 27.7 21.9 66.5 80.6 26.9 22.8 64.5 79.3040 39.2 27.9 94.1 111.9 38.3 29.2 91.8 110.5 37.3 30.4 89.5 109.1 36.3 31.6 87.3 107.6

HK040 50.0 34.8 120.1 142.3 48.7 36.7 116.9 140.4 47.3 38.6 113.7 138.4 46.0 40.4 110.4 136.4050 59.4 40.8 142.7 168.7 57.9 43.0 139.0 166.6 56.3 45.2 135.2 164.3 54.7 47.3 131.4 161.9060 75.3 63.0 180.9 221.0 73.4 65.8 176.1 218.1 71.4 68.5 171.4 215.3 69.4 71.1 166.7 212.4

55

HWC

018 17.5 9.8 42.1 48.4 17.1 10.6 41.1 47.9 16.7 11.3 40.2 47.4 16.3 12.1 39.2 47.0025 22.5 12.7 54.1 62.2 21.9 13.5 52.7 61.4 21.3 14.2 51.3 60.5 20.7 15.0 49.9 59.5028 30.1 17.5 72.4 83.5 29.2 18.4 70.1 81.9 28.2 19.3 67.8 80.3 27.3 20.2 65.6 78.6035 32.5 20.2 78.0 90.9 31.6 21.3 75.9 89.6 30.7 22.4 73.9 88.2 29.8 23.5 71.7 86.8040 42.9 28.5 103.2 121.3 41.9 29.9 100.7 119.8 40.9 31.3 98.3 118.3 39.9 32.6 95.9 116.8

HK040 54.8 35.2 131.8 154.2 53.4 37.3 128.4 152.2 52.0 39.3 125.1 150.3 50.6 41.3 121.6 148.2050 65.2 41.3 156.7 183.0 63.6 43.7 152.8 180.7 61.9 46.1 148.8 178.4 60.2 48.4 144.8 176.0060 82.5 64.6 198.4 239.3 80.4 67.7 193.3 236.4 78.3 70.6 188.3 233.4 76.2 73.5 183.3 230.3

60

HWC

018 18.9 9.8 45.6 51.8 18.5 10.6 44.6 51.3 18.1 11.4 43.5 50.9 17.7 12.2 42.5 50.4025 24.5 12.8 58.9 67.1 23.9 13.7 57.5 66.2 23.3 14.5 56.0 65.3 22.6 15.3 54.5 64.3028 33.4 17.9 80.3 91.6 32.4 18.9 77.9 89.9 31.4 19.9 75.4 88.2 30.3 20.9 73.0 86.4035 35.8 20.4 86.1 99.0 34.9 21.6 83.9 97.7 34.0 22.8 81.7 96.3 33.0 24.0 79.4 94.9040 46.8 29.0 112.7 131.1 45.8 30.6 110.1 129.5 44.7 32.0 107.5 128.0 43.6 33.5 104.9 126.4

HK040 59.3 35.5 142.7 165.2 57.8 37.7 139.0 162.9 56.2 39.9 135.2 160.6 54.5 42.0 131.2 158.1050 70.5 41.5 169.7 196.0 68.7 44.2 165.3 193.4 66.9 46.7 160.9 190.8 65.0 49.3 156.4 188.0060 90.2 66.0 216.9 258.6 87.9 69.4 211.4 255.4 85.7 72.6 206.2 252.4 83.4 75.7 200.6 249.0

Cap — Capacity, Tons of RefrigerationkW — Compressor Motor Input Power at Rated VoltageLCWT — Leaving Chilled-Water Temperature (F)

Performance data,30HWC,HK water-cooled — English

30



LCWT(F)

UNIT30

UNITSIZE


Cap InputkW

CoolerFlowRate

(Gpm)

CondFlowRate

(Gpm)

Cap InputkW

CoolerFlowRate

(Gpm)

CondFlowRate

(Gpm)

Cap InputkW

CoolerFlowRate

(Gpm)

CondFlowRate

(Gpm)

Cap InputkW

CoolerFlowRate

(Gpm)

CondFlowRate

(Gpm)

40 HWB

018 13.4 9.8 32.2 38.5 13.1 10.4 31.3 38.0 12.7 11.0 30.4 37.5 12.3 11.5 29.5 37.0025 17.6 12.7 42.0 50.2 17.0 13.3 40.7 49.4 16.5 13.9 39.4 48.4 15.9 14.4 38.1 47.5028 22.3 17.1 53.4 64.5 21.6 17.9 51.6 63.2 20.9 18.6 49.9 62.0 20.1 19.3 48.2 60.8035 26.4 19.0 63.3 75.5 25.7 19.9 61.5 74.4 24.9 20.8 59.7 73.2 24.2 21.6 57.9 72.0040 35.0 31.8 83.8 104.2 34.1 32.9 81.6 102.8 33.2 34.0 79.5 101.4 32.3 35.0 77.3 100.0

42 HWB

018 13.9 9.9 33.3 39.7 13.5 10.5 32.5 39.2 13.2 11.1 31.6 38.7 12.8 11.7 30.7 38.2025 18.3 12.8 43.8 52.1 17.7 13.4 42.5 51.2 17.2 14.0 41.1 50.3 16.6 14.6 39.8 49.3028 23.3 17.3 55.9 67.0 22.5 18.1 54.0 65.7 21.8 18.9 52.2 64.4 21.0 19.6 50.4 63.2035 27.5 19.1 65.9 78.3 26.8 20.1 64.1 77.1 26.0 21.0 62.3 75.9 25.2 21.9 60.4 74.7040 36.4 32.3 87.2 107.9 35.5 33.5 84.9 106.5 34.5 34.6 82.7 105.1 33.6 35.7 80.5 103.6

44 HWB

018 14.4 10.0 34.6 41.0 14.0 10.6 33.7 40.5 13.7 11.2 32.7 40.0 13.3 11.8 31.8 39.5025 19.0 12.9 45.6 53.9 18.5 13.6 44.3 53.0 17.9 14.2 42.9 52.1 17.3 14.8 41.5 51.1028 24.3 17.5 58.3 69.6 23.5 18.3 56.4 68.2 22.7 19.1 54.4 66.8 22.0 19.9 52.7 65.6035 28.6 19.3 68.7 81.1 27.9 20.3 66.8 79.9 27.1 21.2 64.9 78.7 26.3 22.2 63.0 77.4040 37.8 32.8 90.6 111.6 36.9 34.0 88.4 110.2 35.9 35.2 86.1 108.7 35.0 36.3 83.8 107.3

45 HWB

018 14.7 10.0 35.2 41.6 14.3 10.6 34.3 41.1 13.9 11.2 33.3 40.6 13.5 11.9 32.4 40.1025 19.4 12.9 46.6 54.9 18.8 13.6 45.2 54.0 18.3 14.3 43.8 53.0 17.7 14.9 42.4 52.1028 24.9 17.6 59.6 70.9 24.0 18.4 57.6 69.5 23.2 19.3 55.7 68.1 22.5 20.1 53.9 66.9035 29.2 19.3 70.0 82.5 28.4 20.4 68.2 81.3 27.6 21.3 66.3 80.1 26.8 22.3 64.4 78.8040 38.5 33.1 92.4 113.5 37.6 34.3 90.1 112.1 36.6 35.5 87.8 110.6 35.6 36.6 85.5 109.1

46 HWB

018 14.9 10.0 35.8 42.3 14.5 10.7 34.9 41.8 14.1 11.3 33.9 41.2 13.7 11.9 33.0 40.7025 19.8 13.0 47.5 55.8 19.2 13.7 46.1 54.9 18.6 14.4 44.7 54.0 18.0 15.0 43.3 53.0028 25.4 17.7 60.9 72.2 24.6 18.5 58.9 70.8 23.7 19.4 56.9 69.4 22.9 20.2 55.0 68.1035 29.8 19.4 71.5 83.9 29.0 20.4 69.6 82.7 28.2 21.5 67.6 81.5 27.4 22.4 65.7 80.2040 39.3 33.3 94.3 115.6 38.3 34.6 91.8 114.0 37.3 35.8 89.5 112.5 36.3 37.0 87.2 111.0

48 HWB

018 15.5 10.1 37.1 43.6 15.1 10.8 36.1 43.1 14.7 11.4 35.2 42.5 14.2 12.1 34.2 42.0025 20.6 13.1 49.4 57.8 20.0 13.8 48.0 56.9 19.4 14.5 46.5 55.9 18.8 15.2 45.1 54.9028 26.4 17.8 63.4 74.8 25.6 18.8 61.4 73.5 24.7 19.6 59.4 72.0 23.9 20.5 57.3 70.6035 31.0 19.5 74.3 86.8 30.2 20.6 72.4 85.6 29.3 21.6 70.4 84.4 28.5 22.7 68.4 83.1040 40.8 33.8 97.9 119.5 39.8 35.1 95.5 118.0 38.8 36.4 93.0 116.3 37.8 37.6 90.6 114.8

50 HWB

018 16.0 10.2 38.4 44.9 15.6 10.9 37.4 44.4 15.2 11.5 36.4 43.9 14.7 12.2 35.4 43.3025 21.4 13.2 51.3 59.8 20.8 13.9 49.9 58.8 20.2 14.6 48.4 57.9 19.5 15.3 46.9 56.9028 27.5 18.0 66.0 77.5 26.6 18.9 63.9 76.1 25.8 19.9 62.0 74.8 24.9 20.8 59.8 73.2035 32.2 19.6 77.3 89.8 31.3 20.7 75.3 88.6 30.5 21.8 73.3 87.3 29.7 22.9 71.2 86.0040 42.3 34.3 101.5 123.4 41.3 35.6 99.2 121.9 40.3 37.0 96.7 120.4 39.2 38.2 94.2 118.8

55 HWB

018 17.4 10.3 41.9 48.4 17.0 11.0 40.8 47.8 16.5 11.8 39.7 47.3 16.1 12.5 38.6 46.7025 23.4 13.4 56.3 64.9 22.8 14.2 54.8 63.9 22.2 15.0 53.3 62.9 21.5 15.7 51.7 61.9028 30.3 18.4 72.8 84.5 29.4 19.4 70.6 83.1 28.5 20.4 68.5 81.6 27.6 21.4 66.4 80.2035 35.3 19.8 84.9 97.5 34.4 21.1 82.8 96.3 33.6 22.3 80.7 95.0 32.7 23.4 78.5 93.6040 46.3 35.4 111.3 133.8 45.2 36.9 108.7 132.2 44.1 38.4 106.1 130.6 43.0 39.8 103.4 128.9

60 HWB

018 18.9 10.3 45.5 52.1 18.4 11.1 44.4 51.5 18.0 11.9 43.2 50.9 17.5 12.7 42.1 50.2025 25.6 13.6 61.7 70.3 25.0 14.4 60.1 69.3 24.3 15.3 58.5 68.3 23.6 16.1 56.8 67.2028 33.4 18.7 80.2 92.1 32.4 19.9 77.9 90.5 31.4 21.0 75.5 88.9 30.4 22.0 73.1 87.3035 38.7 20.0 93.0 105.7 37.7 21.3 90.7 104.3 36.8 22.6 88.5 103.0 35.8 23.8 86.2 101.6040 50.5 36.5 121.5 144.6 49.4 38.2 118.7 143.0 48.2 39.7 115.9 141.3 47.0 41.3 113.1 139.5


Performance data,30HWB water-cooled — English

31



NOTE: Performance is based on 10 F evaporator ∆T. Input kW includes compres-sor and fan kW.

LCWT(F)

UNIT30

UNITSIZE

REMOTECOND09DK

CONDENSER ENTERING AIR TEMPERATURE (F)85 95 105 115 125

Cap InputkW

CoolerFlowRate

(Gpm)

Cap InputkW

CoolerFlowRate

(Gpm)

Cap InputkW

CoolerFlowRate

(Gpm)

Cap InputkW

CoolerFlowRate

(Gpm)

Cap InputkW

CoolerFlowRate

(Gpm)

40HWA

018 024 12.5 14.0 30.0 11.8 15.1 28.3 11.1 16.1 26.5 10.3 17.1 24.8 9.6 18.0 23.0025 028 15.7 17.3 37.6 14.7 18.4 35.1 13.6 19.3 32.5 12.4 20.2 29.8 11.3 20.8 27.1028 028 19.9 22.5 47.6 18.5 23.8 44.4 17.2 24.9 41.2 15.9 25.9 38.0 14.6 26.8 34.9035 034 23.0 25.6 55.0 21.6 27.0 51.7 20.1 28.3 48.1 18.6 29.5 44.6 17.2 30.4 41.1040 044 27.7 34.1 66.2 26.1 35.9 62.5 24.6 37.4 58.8 23.0 38.9 55.1 21.5 40.2 51.4

HL 050 034,034 45.6 52.3 109.2 42.9 55.3 102.6 40.0 58.0 95.8 37.2 60.4 89.0 * * *060 034,034 57.2 75.0 136.9 54.0 78.6 129.1 50.7 81.9 121.4 47.5 84.9 113.6 * * *

42HWA

018 024 13.0 14.2 31.1 12.2 15.3 29.3 11.5 16.3 27.5 10.7 17.3 25.7 10.0 18.2 23.9025 028 16.4 17.6 39.2 15.3 18.7 36.6 14.2 19.7 33.9 13.0 20.5 31.2 11.9 21.3 28.5028 028 20.7 22.9 49.6 19.3 24.2 46.3 17.9 25.4 43.0 16.6 26.5 39.7 15.2 27.4 36.5035 034 23.9 26.0 57.3 22.5 27.5 53.8 21.0 28.8 50.3 19.5 30.0 46.7 18.0 31.0 43.0040 044 28.8 34.7 68.9 27.2 36.5 65.1 25.6 38.1 61.3 24.0 39.7 57.5 22.4 41.1 53.7

HL 050 034,034 47.5 53.0 113.7 44.6 56.2 107.0 41.7 59.1 100.0 38.8 61.6 93.0 * * *060 034,034 59.4 76.4 142.4 56.1 80.2 134.3 52.7 83.6 126.3 * * * * * *

44HWA

018 024 13.4 14.3 32.2 12.7 15.5 30.4 11.9 16.5 28.6 11.1 17.6 26.7 10.4 18.5 24.8025 028 17.0 17.8 40.8 15.9 18.9 38.1 14.8 20.0 35.4 13.6 20.9 32.7 12.4 21.7 29.8028 028 21.6 23.3 51.7 20.1 24.7 48.2 18.7 25.9 44.9 17.3 27.0 41.5 15.9 28.0 38.2035 034 24.9 26.3 59.6 23.4 27.9 56.1 21.9 29.3 52.4 20.3 30.6 48.7 18.8 31.7 45.0040 044 29.9 35.2 71.7 28.3 37.1 67.8 26.6 38.9 63.8 25.0 40.5 59.9 23.3 41.9 55.9

HL 050 034,034 49.4 53.7 118.4 46.5 57.1 111.4 43.5 60.1 104.3 40.5 62.8 97.1 * * *060 034,034 61.7 77.9 148.0 58.3 81.8 139.6 54.8 85.4 131.4 * * * * * *

45HWA

018 024 13.7 14.4 32.8 12.9 15.6 31.0 12.1 16.6 29.1 11.4 17.7 27.2 10.6 18.7 25.3025 028 17.4 17.9 41.6 16.2 19.1 38.9 15.1 20.1 36.2 13.9 21.1 33.4 12.7 21.9 30.5028 028 22.0 23.5 52.7 20.5 24.9 49.2 19.1 26.1 45.8 17.7 27.3 42.4 16.3 28.3 39.1035 034 25.4 26.5 60.8 23.9 28.1 57.2 22.3 29.6 53.5 20.8 30.9 49.8 19.2 32.0 46.0040 044 30.5 35.5 73.1 28.8 37.4 69.1 27.2 39.2 65.1 25.5 40.9 61.1 23.8 42.4 57.1

HL 050 034,034 50.3 54.1 120.7 47.4 57.5 113.7 44.4 60.6 106.5 41.4 63.4 99.2 * * *060 034,034 62.9 78.6 150.8 59.4 82.6 142.4 55.9 86.2 134.0 * * * * * *

46HWA

018 024 13.9 14.5 33.4 13.1 15.6 31.5 12.3 16.8 29.6 11.6 17.8 27.7 10.8 18.8 25.8025 028 17.7 18.0 42.4 16.6 19.2 39.7 15.4 20.3 36.9 14.2 21.3 34.1 13.0 22.1 31.2028 028 22.4 23.7 53.8 20.9 25.1 50.2 19.5 26.4 46.8 18.1 27.6 43.3 16.6 28.6 39.9035 034 25.8 26.7 62.0 24.3 28.3 58.3 22.8 29.8 54.6 21.2 31.2 50.9 19.6 32.3 47.0040 044 31.1 35.8 74.5 29.4 37.7 70.5 27.7 39.6 66.4 26.0 41.3 62.4 24.3 42.8 58.3

HL 050 034,034 51.3 54.5 123.1 48.4 57.9 116.0 45.3 61.1 108.7 42.3 64.0 101.4 * * *060 034,034 64.1 79.3 153.7 60.5 83.4 145.2 56.9 87.1 136.6 * * * * * *

48HWA

018 024 14.4 14.6 34.6 13.6 15.8 32.6 12.8 17.0 30.7 12.0 18.1 28.7 11.2 19.1 26.8025 028 18.4 18.2 44.2 17.2 19.4 41.3 16.0 20.6 38.5 14.8 21.6 35.6 13.6 22.5 32.7028 028 23.3 24.1 55.9 21.8 25.5 52.3 20.3 26.9 48.7 18.8 28.1 45.2 17.4 29.2 41.7035 034 26.8 27.0 64.4 25.3 28.8 60.7 23.7 30.3 56.9 22.1 31.7 53.0 20.5 33.0 49.1040 044 32.3 36.3 77.4 30.5 38.4 73.2 28.8 40.3 69.1 27.0 42.0 64.9 25.3 43.7 60.7

HL 050 034,034 53.3 55.2 127.9 50.3 58.8 120.6 47.2 62.1 113.2 44.0 65.1 105.7 * * *060 034,034 66.5 80.7 159.5 62.8 85.0 150.7 59.2 88.9 142.0 * * * * * *

50HWA

018 024 14.9 14.8 35.8 14.1 16.0 33.8 13.2 17.2 31.8 12.4 18.3 29.8 11.6 19.4 27.8025 028 19.1 18.4 45.8 17.9 19.7 43.0 16.7 20.9 40.1 15.5 22.0 37.1 14.2 22.9 34.1028 028 24.2 24.5 58.1 22.7 26.0 54.4 21.1 27.4 50.7 19.6 28.6 47.1 18.1 29.8 43.5035 034 27.9 27.4 66.9 26.3 29.2 63.1 24.6 30.8 59.2 23.0 32.3 55.2 21.3 33.6 51.2040 044 33.5 36.9 80.3 31.7 39.0 76.1 29.9 41.0 71.8 28.1 42.8 67.5 26.3 44.5 63.2

HL 050 034,034 55.3 55.9 132.9 52.2 59.7 125.4 49.1 63.1 117.8 45.8 66.3 110.0 * * *060 034,034 68.9 82.2 165.4 65.1 86.6 156.4 61.4 90.6 147.4 * * * * * *

55HWA

018 024 16.2 15.1 38.9 15.3 16.4 36.8 14.4 17.7 34.6 13.5 18.9 32.5 12.6 20.1 30.3025 028 20.9 18.9 50.2 19.7 20.3 47.2 18.4 21.7 44.2 17.1 22.9 41.1 15.8 24.0 37.9028 028 26.6 25.4 64.0 24.9 27.1 59.9 23.3 28.6 55.9 21.6 30.0 52.0 20.0 31.3 48.1035 034 30.5 28.3 73.3 28.8 30.3 69.2 27.1 32.1 65.1 25.3 33.7 60.9 23.6 35.2 56.6040 044 36.6 38.2 87.9 34.7 40.6 83.3 32.8 42.8 78.8 30.9 44.8 74.2 28.9 46.7 69.6

HL 050 034,034 60.6 57.7 145.7 57.3 61.8 137.7 53.9 65.7 129.6 50.5 69.2 121.4 * * *060 034,034 75.2 86.0 180.8 71.2 90.8 171.2 67.2 95.2 161.5 * * * * * *

60HWA

018 024 17.5 15.5 42.1 16.6 16.9 39.9 15.6 18.2 37.6 14.7 19.5 35.4 13.7 20.8 33.1025 028 22.8 19.5 54.8 21.5 21.0 51.7 20.1 22.4 48.5 18.8 23.7 45.2 17.4 25.0 41.9028 028 29.1 26.5 70.1 27.3 28.2 65.7 25.6 29.9 61.5 23.8 31.5 57.3 22.0 32.9 53.0035 034 33.3 29.2 80.1 31.5 31.3 75.7 29.6 33.3 71.3 27.8 35.2 66.9 25.9 36.8 62.3040 044 39.9 39.6 95.9 37.8 42.2 90.9 35.8 44.6 86.1 33.8 46.8 81.3 31.7 48.9 76.3

HL 050 034,034 65.2 59.2 156.8 61.5 63.5 148.0 57.6 67.4 138.5 * * * * * *060 034,034 81.7 89.7 196.4 77.1 94.7 185.5 * * * * * * * * *

Cap — Capacity, Tons of RefrigerationCOND — CondenserkW — Compressor Motor Input Power at Rated VoltageLCWT — Leaving Chilled-Water Temperature (F)

Performance data, 30HWA,HL in combinationwith 09DK air-cooled condenser — English

32


LEGEND

NOTE: Performance based on 15 F subcooling.

LCWT(F)

UNIT30

UNITSIZE

SATURATED DISCHARGE TEMPERATURE (F)95 110 120 135

Cap InputkW

CoolerFlowRate

(Gpm)

THR Cap InputkW

CoolerFlowRate

(Gpm)

THR Cap InputkW

CoolerFlowRate

(Gpm)

THR Cap InputkW

CoolerFlowRate

(Gpm)

THR

40HWA

018 13.50 9.70 32.30 16.00 12.40 11.50 29.60 15.36 11.60 12.60 27.70 14.84 10.50 14.10 25.00 14.13025 17.00 12.90 40.80 20.32 15.40 14.70 36.70 19.18 14.20 15.80 34.00 18.27 12.40 17.10 29.70 16.80028 22.20 17.10 53.10 26.60 19.90 19.40 47.70 24.89 18.50 20.80 44.20 23.85 16.30 22.60 39.00 22.12035 25.00 19.40 60.00 29.99 22.80 22.00 54.60 28.46 21.30 23.50 50.90 27.35 18.90 25.40 45.40 25.44040 29.80 27.10 71.20 36.77 27.30 30.10 65.40 35.05 25.70 31.80 61.50 33.88 23.30 34.20 55.70 32.10

HL 050 49.60 39.80 118.70 59.84 45.20 45.20 108.30 56.83 42.30 48.30 101.20 54.73 37.70 52.30 90.30 51.16060 63.60 59.00 152.20 78.78 58.30 65.70 139.60 75.21 54.80 69.80 131.20 72.76 49.60 75.10 118.80 68.92

42HWA

018 14.00 9.80 33.60 16.52 12.80 11.60 30.70 15.78 12.10 12.70 28.90 15.37 10.90 14.30 26.10 14.58025 17.80 13.00 42.60 21.15 16.10 14.90 38.50 19.93 14.90 16.00 35.60 19.02 13.00 17.50 31.20 17.50028 23.20 17.20 55.70 27.63 20.90 19.70 50.00 25.97 19.30 21.10 46.30 24.73 17.10 23.00 41.00 23.02035 26.10 19.50 62.60 31.12 23.80 22.20 57.10 29.51 22.30 23.80 53.30 28.42 19.90 25.90 47.60 26.56040 31.00 27.40 74.30 38.05 28.50 30.50 68.30 36.35 26.80 32.40 64.30 35.14 24.30 34.90 58.30 33.28

HL 050 51.70 40.00 123.90 61.99 47.30 45.70 113.20 59.06 44.20 49.00 106.00 56.81 39.60 53.30 94.80 53.32060 66.30 59.60 158.70 81.64 60.80 66.70 145.70 77.96 57.20 70.90 137.10 75.44 51.80 76.60 124.20 71.51

44HWA

018 14.50 9.80 34.80 17.02 13.30 11.70 32.00 16.31 12.50 12.90 30.00 15.82 11.30 14.50 27.10 15.03025 18.50 13.00 44.50 21.85 16.80 15.00 40.20 20.66 15.60 16.30 37.30 19.79 13.70 17.80 32.80 18.28028 24.30 17.40 58.30 28.78 21.80 19.90 52.40 26.92 20.30 21.40 48.60 25.81 18.00 23.40 43.10 24.02035 27.20 19.60 65.30 32.24 24.90 22.50 59.70 30.69 23.30 24.20 55.80 29.53 20.80 26.40 49.90 27.59040 32.30 27.70 77.40 39.43 29.70 31.00 71.20 37.68 28.00 32.90 67.10 36.47 25.40 35.50 60.90 34.53

HL 050 53.90 40.20 129.20 64.24 49.40 46.20 118.30 61.29 46.20 49.70 110.90 58.99 41.50 54.30 99.40 55.47060 69.00 60.10 165.40 84.47 63.40 67.60 152.00 80.79 59.70 72.10 143.10 78.25 54.10 78.00 129.80 74.17

45HWA

018 14.80 9.80 35.50 17.32 13.60 11.70 32.60 16.61 12.80 12.90 30.60 16.12 11.50 14.60 27.70 15.26025 18.90 13.10 45.40 22.27 17.20 15.10 41.10 21.09 15.90 16.40 38.20 20.12 14.00 18.00 33.70 18.63028 24.90 17.40 59.60 29.38 22.30 20.00 53.60 27.45 20.70 21.60 49.70 26.26 18.40 23.60 44.10 24.47035 27.80 19.60 66.70 32.84 25.40 22.60 61.00 31.22 23.80 24.30 57.10 30.05 21.30 26.60 51.10 28.14040 33.00 27.80 79.10 40.15 30.30 31.20 72.80 38.33 28.60 33.20 68.60 37.14 26.00 35.90 62.30 35.24

HL 050 55.00 40.30 131.90 65.37 50.40 46.40 120.90 62.34 47.30 50.00 113.40 60.17 42.40 54.80 101.80 56.50060 70.40 60.40 168.80 85.94 64.70 68.00 155.20 82.20 60.90 72.60 146.10 79.58 55.30 78.70 132.60 75.55

46HWA

018 15.10 9.80 36.20 17.62 13.80 11.80 33.20 16.84 13.00 13.00 31.20 16.35 11.80 14.70 28.20 15.58025 19.30 13.10 46.40 22.67 17.50 15.20 42.00 21.41 16.30 16.50 39.10 20.55 14.40 18.10 34.50 19.06028 25.40 17.50 61.00 29.90 22.80 20.10 54.80 27.97 21.20 21.70 50.90 26.78 18.80 23.90 45.20 24.95035 28.40 19.70 68.00 33.47 26.00 22.70 62.30 31.84 24.30 24.50 58.30 30.60 21.80 26.80 52.30 28.70040 33.60 28.00 80.70 40.81 31.00 31.40 74.30 39.08 29.20 33.40 70.00 37.79 26.50 36.20 63.70 35.82

HL 050 56.10 40.40 134.60 66.50 51.50 46.60 123.50 63.49 48.30 50.30 115.90 61.24 43.40 55.20 104.20 57.60060 71.80 60.60 172.30 87.39 66.00 68.50 158.40 83.63 62.20 73.10 149.30 81.01 56.50 79.50 135.50 76.96

48HWA

018 15.60 9.80 37.50 18.12 14.40 11.80 34.50 17.44 13.50 13.10 32.40 16.87 12.20 14.90 29.40 16.03025 20.10 13.10 48.30 23.47 18.30 15.30 43.90 22.24 17.00 16.60 40.90 21.27 15.10 18.40 36.20 19.83028 26.50 17.50 63.60 31.00 23.80 20.30 57.20 29.02 22.20 22.00 53.30 27.86 19.70 24.30 47.40 25.95035 29.50 19.70 70.90 34.57 27.10 22.90 65.00 32.99 25.40 24.80 60.90 31.78 22.80 27.30 54.70 29.82040 35.00 28.20 84.00 42.26 32.30 31.80 77.40 40.48 30.40 33.90 73.00 39.12 27.70 36.90 66.50 37.20

HL 050 58.40 40.50 140.20 68.82 53.70 47.00 128.90 65.79 50.40 50.90 121.00 63.50 45.40 56.20 109.00 59.86060 74.70 61.10 179.30 90.42 68.80 69.30 165.10 86.63 64.80 74.20 155.60 83.89 58.90 80.90 141.40 79.72

50HWA

018 16.20 9.80 38.90 18.72 14.90 11.90 35.80 17.96 14.00 13.20 33.70 17.40 12.70 15.10 30.50 16.59025 20.90 13.20 50.30 24.30 19.10 15.40 45.80 23.06 17.80 16.80 42.70 22.12 15.80 18.70 37.90 20.61028 27.60 17.60 66.40 32.13 24.90 20.50 59.90 30.18 23.20 22.30 55.70 28.94 20.70 24.70 49.60 27.06035 30.70 19.80 73.80 35.79 28.20 23.10 67.70 34.14 26.50 25.10 63.60 32.96 23.80 27.70 57.30 30.93040 36.40 28.40 87.40 43.71 33.60 32.20 80.60 41.89 31.70 34.40 76.10 40.55 28.90 37.50 69.30 38.55

HL 050 60.80 40.50 146.00 71.22 55.90 47.40 134.30 68.10 52.60 51.50 126.30 65.85 47.50 57.00 114.00 62.17060 77.70 61.50 186.50 93.53 71.60 70.00 171.80 89.61 67.50 75.20 162.10 86.85 61.40 82.20 147.50 82.55

55HWA

018 17.70 9.70 42.50 20.20 16.30 12.00 39.20 19.39 15.40 13.40 36.90 18.85 14.00 15.40 33.60 17.96025 23.10 13.20 55.40 26.50 21.10 15.60 50.70 25.11 19.70 17.20 47.50 24.13 17.70 19.30 42.40 22.67028 30.70 17.60 73.70 35.23 27.80 20.90 66.80 33.18 25.80 22.90 62.10 31.69 23.10 25.60 55.50 29.69035 33.90 19.70 81.40 38.97 31.20 23.40 75.00 37.22 29.40 25.70 70.60 36.01 26.60 28.70 63.80 33.99040 40.00 28.80 96.20 47.41 37.00 33.00 89.00 45.49 35.00 35.60 84.10 44.16 32.00 39.10 76.90 42.06

HL 050 67.00 40.50 160.90 77.42 61.80 48.10 148.60 74.18 58.30 52.70 140.10 71.86 52.90 59.00 127.00 68.08060 85.40 62.20 205.30 101.41 78.90 71.80 189.60 97.38 74.50 77.60 179.10 94.47 68.00 85.50 163.40 90.00

60HWA

018 19.30 9.60 46.30 21.77 17.80 12.00 42.80 20.89 16.80 13.60 40.40 20.30 15.30 15.80 36.80 19.37025 25.30 13.10 60.90 28.67 23.20 15.80 55.90 27.27 21.80 17.50 52.50 26.30 19.60 19.90 47.20 24.72028 33.90 17.50 81.60 38.40 30.80 21.10 74.10 36.23 28.80 23.40 69.20 34.82 25.70 26.40 61.90 32.49035 37.20 19.60 89.40 42.24 34.40 23.60 82.60 40.47 32.40 26.10 78.00 39.12 29.40 29.50 70.80 36.99040 43.90 29.10 105.60 51.39 40.70 33.80 97.80 49.40 38.50 36.60 92.70 47.92 35.30 40.50 84.90 45.72

HL 050 72.70 40.20 175.00 83.04 67.00 48.40 161.20 79.45 63.10 53.50 151.80 76.87 56.80 60.20 136.60 72.29060 93.70 62.50 225.30 109.78 86.70 73.10 208.50 105.51 81.80 79.60 196.70 102.28 74.30 88.20 178.70 97.00

Cap — Capacity, Tons of RefrigerationkW — Compressor Motor Input Power at Rated VoltageLCWT — Leaving Chilled-Water Temperature (F)THR — Total Heat of Rejection, Tons of Refrigeration

Performance data,30HWA,HL condenserless — English

33


LEGEND NOTE: Cooler temperature rise is 5.6 C. Condenser temperature rise is 5.6 C.Performance is based on 5.6 C evaporator ∆T. Input kW includes compressor andfan kW.

LCWT(C)

UNIT30

UNITSIZE

CONDENSER ENTERING WATER TEMPERATURE (C)25 30 35

Cap InputkW

CoolerFlowRate(L/s)

CondFlowRate(L/s)

Cap InputkW

CoolerFlowRate(L/s)

CondFlowRate(L/s)

Cap InputkW

CoolerFlowRate(L/s)

CondFlowRate(L/s)

4.5

HWC

018 54.3 12.0 2.3 2.8 51.6 13.1 2.2 2.7 49.1 14.2 2.1 2.7025 68.0 14.8 2.9 3.5 64.1 16.0 2.7 3.4 60.3 17.1 2.6 3.3028 86.2 19.9 3.7 4.5 80.9 21.2 3.4 4.3 75.6 22.5 3.2 4.1035 95.3 23.2 4.1 5.0 90.1 24.8 3.8 4.8 84.7 26.3 3.6 4.7040 128.2 31.8 5.5 6.7 122.3 33.9 5.2 6.6 116.2 35.8 5.0 6.4

HK040 140.3 31.3 6.0 7.2 132.4 33.9 5.6 7.0 124.2 36.4 5.3 6.8050 171.7 39.9 7.3 8.9 162.4 43.1 6.9 8.7 152.8 46.0 6.5 8.4060 200.0 48.3 8.5 10.5 189.7 52.0 8.1 10.2 179.3 55.4 7.6 9.9

5

HWC

018 55.1 12.1 2.3 2.8 52.5 13.2 2.2 2.8 49.9 14.3 2.1 2.7025 69.1 14.8 2.9 3.5 65.3 16.1 2.8 3.4 61.5 17.2 2.6 3.3028 88.1 20.0 3.8 4.6 82.7 21.4 3.5 4.4 77.3 22.7 3.3 4.2035 97.2 23.4 4.1 5.1 91.9 25.0 3.9 4.9 86.5 26.5 3.7 4.8040 130.5 32.0 5.6 6.9 124.5 34.1 5.3 6.7 118.3 36.1 5.0 6.5

HK040 142.9 31.4 6.1 7.4 134.9 34.1 5.8 7.1 126.7 36.6 5.4 6.9050 175.0 40.1 7.5 9.1 165.5 43.3 7.1 8.8 155.9 46.3 6.6 8.5060 203.7 48.6 8.7 10.6 193.3 52.3 8.2 10.4 182.7 55.8 7.8 10.1

6

HWC

018 56.9 12.1 2.4 2.9 54.2 13.3 2.3 2.9 51.5 14.4 2.2 2.8025 71.5 15.0 3.1 3.7 67.7 16.2 2.9 3.5 63.7 17.4 2.7 3.4028 91.8 20.3 3.9 4.7 86.2 21.7 3.7 4.6 80.7 23.1 3.4 4.4035 101.1 23.6 4.3 5.3 95.7 25.4 4.1 5.1 90.1 27.0 3.8 4.9040 135.1 32.4 5.8 7.1 129.0 34.6 5.5 6.9 122.7 36.7 5.2 6.7

HK040 148.3 31.7 6.3 7.6 140.1 34.5 6.0 7.4 131.8 37.1 5.6 7.1050 181.6 40.4 7.7 9.4 172.0 43.8 7.3 9.1 162.1 46.9 6.9 8.8060 211.1 49.0 9.0 11.0 200.5 52.9 8.6 10.7 189.8 56.5 8.1 10.4

7

HWC

018 58.6 12.2 2.5 3.0 56.0 13.4 2.4 2.9 53.2 14.5 2.3 2.9025 74.0 15.1 3.2 3.8 70.1 16.4 3.0 3.7 66.1 17.6 2.8 3.5028 95.6 20.6 4.1 4.9 89.8 22.1 3.8 4.7 84.2 23.5 3.6 4.5035 105.1 23.9 4.5 5.4 99.5 25.7 4.2 5.3 93.9 27.4 4.0 5.1040 139.8 32.8 6.0 7.3 133.6 35.1 5.7 7.1 127.1 37.2 5.4 6.9

HK040 153.8 31.9 6.6 7.8 145.5 34.8 6.2 7.6 137.0 37.5 5.8 7.4050 188.3 40.7 8.0 9.7 178.5 44.2 7.6 9.4 168.5 47.5 7.2 9.1060 218.7 49.4 9.3 11.3 207.9 53.5 8.9 11.0 196.9 57.2 8.4 10.7

8

HWC

018 60.5 12.3 2.6 3.1 57.7 13.5 2.5 3.0 54.9 14.7 2.3 2.9025 76.4 15.2 3.3 3.9 72.5 16.6 3.1 3.8 68.5 17.8 2.9 3.7028 99.5 20.8 4.2 5.1 93.6 22.4 4.0 4.9 87.8 23.9 3.7 4.7035 109.2 24.1 4.7 5.6 103.5 26.0 4.4 5.5 97.7 27.8 4.2 5.3040 144.6 33.2 6.2 7.5 138.2 35.5 5.9 7.3 131.8 37.7 5.6 7.2

HK040 159.4 32.1 6.8 8.1 150.9 35.1 6.4 7.9 142.3 37.9 6.1 7.6050 195.2 41.0 8.3 10.0 185.2 44.6 7.9 9.7 175.0 48.0 7.5 9.4060 226.5 49.8 9.7 11.7 215.4 54.1 9.2 11.4 204.2 58.0 8.7 11.1

9

HWC

018 62.3 12.3 2.7 3.2 59.5 13.6 2.5 3.1 56.6 14.8 2.4 3.0025 78.9 15.3 3.4 4.0 75.0 16.7 3.2 3.9 70.9 18.0 3.0 3.8028 103.5 21.1 4.4 5.3 97.4 22.7 4.2 5.1 91.4 24.3 3.9 4.9035 113.4 24.3 4.8 5.8 107.5 26.3 4.6 5.7 101.7 28.1 4.3 5.5040 149.5 33.5 6.4 7.7 143.0 35.9 6.1 7.6 136.4 38.3 5.8 7.4

HK040 165.0 32.3 7.0 8.3 156.5 35.4 6.7 8.1 147.6 38.3 6.3 7.9050 202.2 41.3 8.6 10.3 192.0 45.1 8.2 10.0 181.6 48.6 7.8 9.7060 234.4 50.2 10.0 12.0 223.1 54.6 9.5 11.7 211.7 58.7 9.0 11.4

10

HWC

018 64.2 12.4 2.7 3.2 61.3 13.7 2.6 3.2 58.4 14.9 2.5 3.1025 81.5 15.4 3.5 4.1 77.5 16.9 3.3 4.0 73.3 18.2 3.1 3.9028 107.6 21.3 4.6 5.5 101.4 23.0 4.3 5.3 95.2 24.6 4.1 5.1035 117.7 24.5 5.0 6.0 111.8 26.6 4.8 5.8 105.7 28.5 4.5 5.7040 154.5 33.9 6.6 8.0 147.8 36.4 6.3 7.8 141.1 38.8 6.0 7.6

HK040 170.8 32.5 7.3 8.6 162.1 35.7 6.9 8.4 153.1 38.7 6.5 8.1050 209.4 41.6 8.9 10.6 198.9 45.5 8.5 10.3 188.4 49.1 8.0 10.0060 242.5 50.6 10.4 12.4 231.0 55.1 9.9 12.1 219.3 59.3 9.4 11.8

13

HWC

018 70.0 12.5 3.0 3.5 67.0 13.9 2.9 3.4 63.9 15.2 2.7 3.4025 89.6 15.7 3.8 4.5 85.3 17.3 3.6 4.3 80.9 18.8 3.5 4.2028 120.6 22.0 5.2 6.0 113.9 23.9 4.9 5.8 107.2 25.7 4.6 5.6035 131.2 25.1 5.6 6.6 124.8 27.4 5.3 6.4 118.4 29.6 5.1 6.3040 169.9 34.9 7.3 8.7 162.9 37.6 7.0 8.5 155.7 40.3 6.7 8.3

HK040 188.9 33.1 8.1 9.4 179.7 36.5 7.7 9.2 170.3 39.8 7.3 8.9050 231.7 42.3 9.9 11.6 220.7 46.6 9.4 11.3 209.4 50.6 9.0 11.0060 267.9 51.5 11.5 13.5 255.6 56.5 10.9 13.2 243.2 61.2 10.4 12.9

15

HWC

018 74.1 12.6 3.2 3.7 70.9 14.0 3.0 3.6 67.7 15.4 2.9 3.5025 95.2 15.8 4.1 4.7 90.8 17.5 3.9 4.6 86.3 19.1 3.7 4.5028 129.9 22.5 5.6 6.5 122.7 24.5 5.3 6.2 115.7 26.4 5.0 6.0035 140.7 25.4 6.0 7.0 134.1 27.9 5.7 6.9 127.3 30.2 5.4 6.7040 180.7 35.6 7.7 9.1 173.3 38.5 7.4 9.0 165.9 41.3 7.1 8.8

HK040 200.9 33.4 8.6 9.9 190.7 36.9 8.2 9.6 180.4 40.4 7.7 9.4050 247.4 42.7 10.6 12.3 235.3 47.2 10.1 12.0 223.0 51.5 9.5 11.6060 285.5 52.0 12.2 14.3 272.8 57.3 11.7 14.0 259.8 62.4 11.1 13.6

Cap — Capacity, kWCond — CondenserkW — Compressor Motor Input Power at Rated VoltageLCWT — Leaving Chilled-Water Temperature (C)

Performance data,30HWC,HK water-cooled — SI

34



LCWT(C)

UNIT30

UNITSIZE


Cap InputkW

CoolerFlowRate(L/s)

CondFlowRate(L/s)

Cap InputkW

CoolerFlowRate(L/s)

CondFlowRate(L/s)

Cap InputkW

CoolerFlowRate(L/s)

CondFlowRate(L/s)

4.5 HWB

018 55.9 12.4 2.4 2.9 53.0 13.5 2.3 2.8 50.2 14.5 2.1 2.7025 69.4 15.4 3.0 3.6 65.4 16.7 2.8 3.5 61.4 17.8 2.6 3.3028 92.6 20.7 3.9 4.8 87.1 22.2 3.7 4.6 81.9 23.6 3.5 4.5035 103.5 23.2 4.4 5.3 98.2 25.1 4.2 5.2 92.8 26.8 4.0 5.0040 122.1 32.3 5.2 6.5 116.4 34.3 5.0 6.3 110.7 36.1 4.7 6.2

5 HWB

018 56.8 12.5 2.4 2.9 53.9 13.6 2.3 2.8 51.0 14.6 2.2 2.8025 70.7 15.5 3.0 3.6 66.7 16.8 2.8 3.5 62.6 18.0 2.7 3.4028 94.3 20.8 4.0 4.9 88.8 22.3 3.8 4.7 83.5 23.8 3.6 4.5035 105.4 23.3 4.5 5.4 100.0 25.2 4.3 5.3 94.6 27.0 4.0 5.1040 124.3 32.6 5.3 6.6 118.5 34.5 5.0 6.4 112.7 36.4 4.8 6.3

6 HWB

018 58.7 12.6 2.5 3.0 55.7 13.7 2.4 2.9 52.7 14.7 2.2 2.8025 73.3 15.7 3.1 3.8 69.2 17.0 3.0 3.6 65.0 18.2 2.8 3.5028 97.9 21.1 4.2 5.0 92.3 22.6 3.9 4.9 86.7 24.1 3.7 4.7035 109.2 23.5 4.7 5.6 103.8 25.5 4.4 5.5 98.2 27.3 4.2 5.3040 128.7 33.0 5.5 6.8 122.8 35.1 5.2 6.7 116.8 37.0 5.0 6.5

7 HWB

018 60.6 12.7 2.6 3.1 57.5 13.8 2.5 3.0 54.5 14.9 2.3 2.9025 75.9 15.8 3.2 3.9 71.8 17.2 3.1 3.8 67.6 18.4 2.9 3.6028 101.6 21.3 4.3 5.2 95.8 23.0 4.1 5.0 90.1 24.5 3.8 4.8035 113.2 23.7 4.8 5.8 107.6 25.8 4.6 5.6 102.0 27.7 4.4 5.5040 133.2 33.5 5.7 7.0 127.1 35.6 5.4 6.9 121.1 37.6 5.2 6.7

8 HWB

018 62.6 12.8 2.7 3.2 59.4 13.9 2.5 3.1 56.3 15.1 2.4 3.0025 78.6 16.0 3.4 4.0 74.4 17.4 3.2 3.9 70.1 18.7 3.0 3.8028 105.5 21.6 4.5 5.4 99.4 23.3 4.2 5.2 93.5 24.9 4.0 5.0035 117.2 23.9 5.0 6.0 111.6 26.0 4.8 5.8 105.8 28.0 4.5 5.7040 137.8 33.9 5.9 7.2 131.6 36.2 5.6 7.1 125.4 38.2 5.4 6.9

9 HWB

018 64.6 12.9 2.8 3.3 61.4 14.1 2.6 3.2 58.1 15.2 2.5 3.1025 81.4 16.1 3.5 4.1 77.1 17.5 3.3 4.0 72.7 18.9 3.1 3.9028 109.3 21.8 4.7 5.5 103.1 23.6 4.4 5.4 97.0 25.3 4.1 5.2035 121.4 24.1 5.2 6.2 115.6 26.3 4.9 6.0 109.7 28.3 4.7 5.8040 142.5 34.4 6.1 7.5 136.1 36.7 5.8 7.3 129.8 38.9 5.5 7.1

10 HWB

018 66.6 12.9 2.8 3.4 63.3 14.2 2.7 3.3 60.0 15.4 2.6 3.2025 84.1 16.2 3.6 4.2 79.8 17.7 3.4 4.1 75.4 19.1 3.2 4.0028 113.3 22.1 4.8 5.7 107.0 23.9 4.6 5.5 100.7 25.6 4.3 5.3035 125.6 24.2 5.4 6.3 119.7 26.5 5.1 6.2 113.6 28.6 4.9 6.0040 147.5 34.9 6.3 7.7 140.8 37.2 6.0 7.5 134.3 39.5 5.7 7.3

13 HWB

018 73.1 13.2 3.1 3.7 69.6 14.5 3.0 3.6 65.9 15.8 2.8 3.5025 93.0 16.6 4.0 4.6 88.3 18.2 3.8 4.5 83.6 19.8 3.6 4.4028 125.7 22.8 5.4 6.3 118.9 24.8 5.1 6.1 112.2 26.7 4.8 5.9035 138.7 24.7 5.9 6.9 132.5 27.2 5.7 6.8 126.1 29.5 5.4 6.6040 162.5 36.2 7.0 8.4 155.6 38.8 6.7 8.2 148.5 41.3 6.4 8.0

15 HWB

018 77.6 13.3 3.3 3.9 73.9 14.7 3.2 3.8 70.2 16.1 3.0 3.7025 99.1 16.9 4.2 4.9 94.4 18.6 4.0 4.8 89.5 20.2 3.8 4.6028 134.4 23.2 5.8 6.7 127.3 25.3 5.4 6.5 120.3 27.4 5.2 6.3035 148.0 25.0 6.3 7.3 141.5 27.6 6.1 7.2 134.8 30.1 5.8 7.0040 173.1 37.0 7.4 8.9 165.8 39.8 7.1 8.7 158.5 42.4 6.8 8.5


Performance data,30HWB water-cooled — SI

35



NOTE: Performance is based on 5.6 C evaporator ∆T. Input kW includes compres-sor and fan kW.

LCWT(C)

UNIT30

UNITSIZE

REMOTECOND09DK

CONDENSER ENTERING AIR TEMPERATURE (C)30 35 40 45 50

Cap InputkW

CoolerFlowRate(L/s)

Cap InputkW

CoolerFlowRate(L/s)

Cap InputkW

CoolerFlowRate(L/s)

Cap InputkW

CoolerFlowRate(L/s)

Cap InputkW

CoolerFlowRate(L/s)

4.5HWA

018 020 49.4 16.0 2.1 46.7 16.9 2.0 44.1 17.7 1.9 41.5 18.5 1.8 38.9 19.3 1.7025 028 62.6 20.2 2.7 58.6 21.2 2.5 54.7 22.2 2.3 50.8 23.0 2.2 46.7 23.7 2.0028 028 78.7 26.2 3.4 73.9 27.4 3.1 69.1 28.5 2.9 64.5 29.5 2.7 59.9 30.4 2.6035 034 91.5 30.3 3.9 86.4 31.7 3.7 81.2 33.0 3.5 75.9 34.1 3.2 70.5 35.1 3.0040 044 109.7 40.0 4.7 104.1 41.8 4.4 98.6 43.4 4.2 93.1 44.9 4.0 87.6 46.3 3.7

HL 050 028,024 154.7 52.9 6.6 145.5 55.3 6.2 136.2 57.4 5.8 * * * * * *060 034,034 186.1 62.4 7.9 175.9 65.4 7.5 165.5 68.2 7.1 155.0 70.6 6.6 * * *

5HWA

018 020 50.1 16.1 2.1 47.5 17.0 2.0 44.8 17.9 1.9 42.2 18.7 1.8 39.5 19.5 1.7025 028 63.7 20.3 2.7 59.7 21.4 2.5 55.8 22.3 2.4 51.7 23.2 2.2 47.7 23.9 2.0028 028 80.2 26.4 3.4 75.2 27.6 3.2 70.5 28.8 3.0 65.8 29.8 2.8 0.0 0.0 0.0035 034 93.1 30.5 4.0 87.9 32.0 3.7 82.7 33.3 3.5 77.4 34.4 3.3 72.0 35.4 3.1040 044 111.6 40.4 4.8 105.9 42.1 4.5 100.4 43.8 4.3 94.8 45.3 4.0 89.3 46.7 3.8

HL 050 028,024 157.5 53.4 6.7 148.2 55.8 6.3 138.8 58.0 5.9 * * * * * *060 034,034 189.4 62.9 8.1 179.1 66.0 7.6 168.6 68.8 7.2 158.0 71.2 6.7 * * *

6HWA

018 020 51.7 16.3 2.2 49.0 17.2 2.1 46.3 18.1 2.0 43.6 19.0 1.9 0.0 0.0 0.0025 028 65.9 20.6 2.8 62.0 21.7 2.6 57.9 22.7 2.5 53.8 23.6 2.3 49.7 24.3 2.1028 028 83.1 26.9 3.5 78.0 28.1 3.3 73.1 29.3 3.1 68.3 30.4 2.9 0.0 0.0 0.0035 034 96.4 30.9 4.1 91.1 32.5 3.9 85.8 33.8 3.7 80.4 35.1 3.4 74.9 36.1 3.2040 044 115.4 41.0 4.9 109.7 42.8 4.7 104.0 44.5 4.4 98.3 46.1 4.2 92.6 47.6 3.9

HL 050 028,024 163.2 54.3 7.0 153.8 56.8 6.6 144.2 59.1 6.2 * * * * * *060 034,034 196.2 63.8 8.4 185.6 67.0 7.9 174.9 69.9 7.5 164.0 72.5 7.0 * * *

7HWA

018 020 53.3 16.5 2.3 50.5 17.4 2.2 47.7 18.4 2.0 45.0 19.2 1.9 0.0 0.0 0.0025 028 68.2 20.8 2.9 64.3 22.0 2.7 60.1 23.0 2.6 55.9 24.0 2.4 51.7 24.8 2.2028 028 86.1 27.3 3.7 80.9 28.6 3.5 75.8 29.8 3.2 70.9 31.0 3.0 0.0 0.0 0.0035 034 99.8 31.4 4.3 94.4 33.0 4.0 88.9 34.4 3.8 83.4 35.7 3.6 77.8 36.8 3.3040 044 119.3 41.6 5.1 113.5 43.5 4.8 107.7 45.3 4.6 101.8 47.0 4.3 95.9 48.5 4.1

HL 050 028,024 169.2 55.2 7.2 159.5 57.8 6.8 149.7 60.2 6.4 * * * * * *060 034,034 203.0 64.7 8.7 192.3 68.0 8.2 181.4 71.1 7.7 170.2 73.9 7.3 * * *

8HWA

018 020 55.0 16.7 2.3 52.1 17.7 2.2 49.3 18.6 2.1 46.4 19.5 2.0 0.0 0.0 0.0025 028 70.6 21.1 3.0 66.5 22.3 2.8 62.4 23.4 2.7 58.1 24.4 2.5 53.8 25.2 2.3028 028 89.1 27.8 3.8 83.8 29.1 3.6 78.6 30.4 3.4 73.5 31.6 3.1 0.0 0.0 0.0035 034 103.2 31.8 4.4 97.7 33.5 4.2 92.1 35.0 3.9 86.5 36.3 3.7 0.0 0.0 0.0040 044 123.3 42.2 5.3 117.4 44.2 5.0 111.4 46.1 4.8 105.5 47.8 4.5 99.4 49.4 4.2

HL 050 028,024 175.2 56.1 7.5 165.3 58.8 7.1 155.2 61.3 6.6 * * * * * *060 034,034 210.1 65.6 9.0 199.1 69.1 8.5 187.9 72.3 8.0 176.5 75.2 7.5 * * *

9HWA

018 020 56.7 16.9 2.4 53.7 17.9 2.3 50.8 18.9 2.2 47.9 19.8 2.0 0.0 0.0 0.0025 028 73.0 21.4 3.1 68.8 22.6 2.9 64.6 23.7 2.8 60.3 24.8 2.6 55.9 25.7 2.4028 028 92.2 28.2 3.9 86.8 29.6 3.7 81.5 30.9 3.5 76.2 32.1 3.3 0.0 0.0 0.0035 034 106.7 32.3 4.6 101.1 34.0 4.3 95.4 35.5 4.1 89.6 37.0 3.8 0.0 0.0 0.0040 044 127.3 42.9 5.4 121.3 44.9 5.2 115.2 46.9 4.9 109.1 48.7 4.7 103.0 50.4 4.4

HL 050 028,024 181.2 57.0 7.7 171.1 59.8 7.3 160.9 62.4 6.9 * * * * * *060 034,034 217.3 66.5 9.3 206.0 70.1 8.8 194.6 73.4 8.3 183.0 76.5 7.8 * * *

10HWA

018 020 58.4 17.1 2.5 55.3 18.1 2.4 52.4 19.2 2.2 49.4 20.1 2.1 0.0 0.0 0.0025 028 75.4 21.6 3.2 71.2 22.9 3.0 66.9 24.1 2.9 62.6 25.2 2.7 58.0 26.1 2.5028 028 95.4 28.7 4.1 89.9 30.1 3.8 84.4 31.5 3.6 78.9 32.7 3.4 0.0 0.0 0.0035 034 110.4 32.7 4.7 104.5 34.5 4.5 98.7 36.1 4.2 92.8 37.6 4.0 0.0 0.0 0.0040 044 131.5 43.5 5.6 125.3 45.6 5.4 119.1 47.7 5.1 112.8 49.5 4.8 0.0 0.0 0.0

HL 050 028,024 187.4 57.9 8.0 177.1 60.8 7.6 166.7 63.6 7.1 * * * * * *060 034,034 224.6 67.4 9.6 213.1 71.2 9.1 201.4 74.6 8.6 189.5 77.8 8.1 * * *

13HWA

018 020 63.7 17.7 2.7 60.5 18.9 2.6 57.3 20.0 2.5 54.0 21.0 2.3 0.0 0.0 0.0025 028 83.1 22.4 3.6 78.6 23.8 3.4 74.0 25.1 3.2 69.4 26.3 3.0 0.0 0.0 0.0028 028 105.3 30.1 4.5 99.4 31.7 4.3 93.5 33.2 4.0 87.6 34.6 3.7 0.0 0.0 0.0035 034 121.6 34.1 5.2 115.4 36.1 4.9 109.2 37.9 4.7 102.8 39.5 4.4 0.0 0.0 0.0040 044 144.6 45.5 6.2 137.9 47.8 5.9 131.2 50.0 5.6 124.3 52.1 5.3 0.0 0.0 0.0

HL 050 028,024 206.6 60.7 8.8 195.7 64.0 8.4 * * * * * * * * *060 034,034 247.3 70.2 10.6 235.2 74.4 10.1 222.7 78.2 9.5 * * * * * *

15HWA

018 020 67.5 18.2 2.9 64.1 19.4 2.7 60.7 20.5 2.6 57.3 21.6 2.5 0.0 0.0 0.0025 028 88.3 23.0 3.8 83.7 24.5 3.6 79.0 25.8 3.4 74.1 27.1 3.2 0.0 0.0 0.0028 028 112.3 31.1 4.8 106.0 32.8 4.5 99.9 34.4 4.3 0.0 0.0 0.0 0.0 0.0 0.0035 034 129.4 35.1 5.5 122.9 37.1 5.3 116.5 39.1 5.0 109.8 40.8 4.7 0.0 0.0 0.0040 044 153.7 46.8 6.6 146.7 49.3 6.3 139.7 51.7 6.0 132.6 53.9 5.7 0.0 0.0 0.0

HL 050 028,024 218.9 62.5 9.4 206.7 65.9 8.8 * * * * * * * * *060 034,034 263.3 72.1 11.3 250.1 76.5 10.7 236.4 80.5 10.1 * * * * * *

Cap — Capacity, kWCOND — CondenserkW — Compressor Motor Input Power at Rated VoltageLCWT — Leaving Chilled-Water Temperature (C)

Performance data, 30HWA,HL in combinationwith 09DK air-cooled condenser — SI

36


LEGEND

NOTE: Performance based on 8.3 C subcooling.

LCWT(C)

UNIT30

UNITSIZE

SATURATED DISCHARGE TEMPERATURE (C)35 40 45 50

Cap InputkW

CoolerFlowRate(L/s)

THR Cap InputkW

CoolerFlowRate(L/s)

THR Cap InputkW

CoolerFlowRate(L/s)

THR Cap InputkW

CoolerFlowRate(L/s)

THR

4.5HWA

018 55.2 12.0 2.4 66.1 52.3 13.1 2.3 64.2 49.4 14.2 2.1 62.3 46.6 15.2 2.0 60.4025 69.2 15.0 3.0 82.9 65.1 16.3 2.8 80.0 60.9 17.5 2.6 76.9 56.7 18.6 2.4 73.7028 90.2 19.8 3.9 108.2 84.5 21.4 3.6 104.0 79.1 22.9 3.4 100.0 73.9 24.2 3.2 96.0035 101.8 22.9 4.4 122.7 96.4 24.8 4.2 119.0 90.9 26.5 3.9 115.0 85.4 28.0 3.7 110.9040 119.6 31.8 5.1 148.5 113.9 33.9 4.9 144.8 108.3 35.9 4.7 141.0 102.4 37.7 4.4 136.7

HL 050 177.2 39.2 7.6 212.9 167.5 42.5 7.2 206.2 157.6 45.6 6.8 199.1 147.5 48.4 6.4 191.5060 206.5 47.4 8.9 249.7 195.8 51.3 8.4 242.5 185.0 54.9 8.0 235.0 173.9 58.1 7.5 226.8

5HWA

018 56.2 12.0 2.4 67.1 53.2 13.1 2.3 65.2 50.2 14.2 2.2 63.2 47.4 15.2 2.0 61.3025 70.6 15.1 3.0 84.3 66.4 16.4 2.9 81.3 62.2 17.6 2.7 78.2 58.0 18.8 2.5 75.0028 92.0 19.8 4.0 110.0 86.3 21.5 3.7 105.8 80.8 23.0 3.5 101.8 75.5 24.4 3.3 97.7035 103.7 23.0 4.5 124.6 98.3 24.9 4.2 120.9 92.7 26.6 4.0 116.9 87.1 28.2 3.8 112.8040 121.8 32.0 5.2 150.9 116.1 34.2 5.0 147.2 110.4 36.2 4.8 143.3 104.4 38.0 4.5 139.0

HL 050 180.6 39.3 7.8 216.3 170.8 42.7 7.4 209.8 160.9 45.9 6.9 202.6 150.7 48.7 6.5 195.0060 210.4 47.6 9.1 253.7 199.6 51.6 8.6 246.6 188.7 55.2 8.1 238.9 177.5 58.5 7.6 230.8

6HWA

018 58.1 12.0 2.5 69.1 55.1 13.2 2.4 67.1 52.0 14.3 2.2 65.1 49.1 15.4 2.1 63.1025 73.3 15.2 3.2 87.0 69.1 16.5 3.0 84.1 64.7 17.8 2.8 80.9 60.5 19.0 2.6 77.8028 95.7 20.0 4.1 113.9 89.8 21.7 3.9 109.6 84.2 23.3 3.6 105.4 78.6 24.8 3.4 101.2035 107.7 23.1 4.6 128.7 102.1 25.1 4.4 125.0 96.3 26.9 4.1 120.9 90.7 28.6 3.9 116.7040 126.3 32.3 5.4 155.7 120.4 34.6 5.2 151.9 114.6 36.7 4.9 148.0 108.4 38.6 4.7 143.6

HL 050 187.6 39.5 8.1 223.6 177.7 43.0 7.6 216.9 167.5 46.3 7.2 209.7 157.1 49.4 6.8 202.1060 218.3 47.8 9.4 261.9 207.4 52.0 8.9 254.7 196.2 55.8 8.4 247.1 184.8 59.3 8.0 238.8

7HWA

018 60.1 12.1 2.6 71.1 57.0 13.3 2.4 69.1 53.9 14.4 2.3 67.1 50.9 15.5 2.2 65.0025 76.0 15.2 3.3 89.9 71.8 16.7 3.1 87.0 67.5 18.0 2.9 83.8 63.0 19.2 2.7 80.5028 99.6 20.1 4.3 117.9 93.7 21.9 4.0 113.6 87.8 23.6 3.8 109.3 82.0 25.1 3.5 104.8035 111.8 23.2 4.8 132.9 106.1 25.3 4.6 129.1 100.3 27.2 4.3 125.1 94.4 29.0 4.1 120.8040 131.1 32.6 5.6 160.8 125.0 35.0 5.4 156.8 118.8 37.1 5.1 152.6 112.6 39.2 4.8 148.3

HL 050 194.9 39.6 8.4 231.0 184.7 43.3 7.9 224.2 174.4 46.8 7.5 217.0 163.8 50.0 7.0 209.3060 226.6 48.0 9.7 270.3 215.4 52.4 9.3 263.1 204.0 56.4 8.8 255.3 192.3 60.1 8.3 247.0

8HWA

018 62.1 12.1 2.7 73.1 58.9 13.3 2.5 71.0 55.7 145.0 2.4 68.9 52.7 15.7 2.3 66.9025 78.8 15.3 3.4 92.7 74.5 16.8 3.2 89.8 70.0 18.2 4.0 86.5 65.6 19.5 2.8 83.3028 103.5 20.2 4.5 121.9 97.3 22.1 4.2 117.4 91.3 23.8 3.9 113.0 85.5 25.4 3.7 108.7035 115.9 23.3 5.0 137.0 110.1 25.5 4.7 133.3 104.0 27.5 4.5 129.0 98.1 29.3 4.3 124.8040 135.6 32.9 5.8 165.6 129.5 35.3 5.6 161.7 123.3 37.6 5.3 157.5 116.9 39.7 5.0 153.0

HL 050 202.2 39.7 8.7 238.4 191.8 43.6 8.3 231.5 181.3 47.2 7.8 133.3 170.5 50.6 7.3 216.5060 234.8 48.2 10.1 278.7 223.4 52.7 9.6 271.4 211.8 56.9 9.1 263.6 199.9 60.8 8.6 255.5

9HWA

018 64.2 12.1 2.8 75.2 60.9 13.4 2.6 73.1 57.7 14.6 2.5 71.0 54.5 15.8 2.3 68.9025 81.9 15.3 3.5 99.8 77.4 16.9 3.3 92.7 72.9 18.3 3.1 89.5 68.3 19.7 2.9 86.2028 107.6 20.2 4.6 126.0 101.3 22.2 4.4 121.5 95.1 24.1 4.1 117.0 89.1 25.8 3.8 112.6035 120.1 23.3 5.2 141.4 114.2 25.6 4.9 137.6 108.2 27.7 4.7 133.5 102.1 29.7 4.4 129.1040 140.7 33.2 6.1 170.9 134.2 35.7 5.8 166.7 127.7 38.1 5.5 162.4 121.2 40.3 5.2 157.9

HL 050 209.8 39.8 9.0 246.0 199.2 43.9 8.6 239.1 188.4 47.6 8.1 231.5 177.4 51.1 7.6 223.9060 243.4 48.4 10.5 287.4 231.8 53.1 10.0 280.1 219.9 57.4 9.5 272.2 207.8 61.5 8.9 263.8

10HWA

018 66.3 12.1 2.9 77.3 62.9 13.4 2.7 75.1 59.6 14.7 2.6 73.0 56.4 15.9 2.4 70.9025 84.6 15.4 3.6 98.6 80.2 16.9 3.5 95.6 75.5 18.4 3.3 92.3 71.0 19.9 3.1 89.0028 111.7 20.3 4.8 130.2 105.2 22.4 4.5 125.6 98.7 24.3 4.3 120.8 92.7 26.1 4.0 116.4035 124.4 23.4 5.4 145.7 118.4 25.7 5.1 141.8 112.1 27.9 4.8 137.5 105.9 30.0 4.6 133.2040 145.4 33.4 6.3 175.8 139.0 36.0 6.0 171.8 132.4 38.5 5.7 167.5 125.7 40.8 5.4 162.9

HL 050 217.4 39.9 9.4 253.7 206.6 44.1 8.9 246.7 195.6 48.0 8.4 239.3 184.4 51.7 7.9 231.4060 252.0 48.4 10.8 296.1 240.2 53.3 10.3 288.7 228.1 57.9 9.8 280.8 215.7 62.2 9.3 272.3

13HWA

018 73.0 12.0 3.1 83.9 69.3 13.5 3.0 81.6 65.7 14.9 2.8 79.3 62.2 16.3 2.7 77.0025 93.8 15.4 4.0 107.8 89.1 17.1 3.8 104.7 84.2 18.8 3.6 101.3 79.4 20.4 3.4 97.9028 124.8 20.4 5.4 143.3 117.8 22.7 5.1 138.4 110.7 24.8 4.8 133.3 104.1 26.9 4.5 128.5035 137.9 23.4 5.9 159.2 131.6 26.0 5.7 155.2 125.0 28.5 5.4 151.0 118.2 30.8 5.1 146.3040 160.8 34.0 6.9 191.8 154.0 37.0 6.6 187.6 146.9 39.8 6.3 183.1 139.7 42.4 6.0 178.2

HL 050 241.4 39.9 10.4 277.7 230.1 44.5 9.9 270.5 218.4 48.9 9.4 262.9 206.5 53.0 8.9 254.8060 279.2 48.5 12.0 323.3 266.6 53.9 11.5 315.7 253.8 59.0 10.9 307.6 240.7 63.9 10.4 298.9

15HWA

018 77.7 11.9 3.4 88.4 73.9 13.5 3.2 86.2 70.1 15.1 3.0 83.8 66.4 16.4 2.9 81.4025 100.3 15.4 4.3 114.2 95.4 17.2 4.1 111.1 90.5 19.0 3.9 107.7 85.2 20.7 3.7 104.1028 134.1 20.3 5.8 152.6 126.7 22.8 5.5 147.4 119.4 25.1 5.1 142.3 112.2 27.3 4.8 137.1035 147.4 23.3 6.4 168.6 140.9 26.1 6.1 164.6 134.1 28.8 5.8 160.3 127.1 31.3 5.5 155.6040 172.0 34.3 7.4 203.1 164.5 37.5 7.1 198.6 157.0 40.5 6.8 193.9 149.5 43.3 6.4 188.9

HL 050 258.4 39.6 11.1 294.5 246.6 44.6 10.6 287.2 233.8 49.3 10.1 278.7 220.8 53.7 9.5 269.7060 298.3 48.2 12.9 342.2 285.3 54.1 12.3 334.5 271.9 59.6 11.7 326.2 258.3 64.8 11.1 317.3

Cap — Capacity, kWkW — Compressor Motor Input Power at Rated VoltageLCWT — Leaving Chilled-Water Temperature (C)THR — Total Heat of Rejection

Performance data,30HWA,HL condenserless — SI

37



LCWT(C)

UNIT30

UNITSIZE


Cap InputkW

CoolerFlowRate(L/s)

CondFlowRate(L/s)

Cap InputkW

CoolerFlowRate(L/s)

CondFlowRate(L/s)

Cap InputkW

CoolerFlowRate(L/s)

CondFlowRate(L/s)

4.5

HWC

018 47.5 9.9 2.0 2.4 45.3 11.0 1.9 2.4 43.1 12.1 1.8 2.3025 59.6 12.4 2.6 3.1 56.3 13.4 2.4 3.0 52.9 14.4 2.3 2.9028 74.9 16.4 3.2 3.9 70.2 17.6 3.0 3.7 65.6 18.7 2.8 3.6035 82.5 19.3 3.5 4.3 77.9 20.7 3.3 4.2 73.2 22.0 3.1 4.0040 112.7 26.8 4.8 5.9 107.4 28.7 4.6 5.8 102.1 30.4 4.4 5.6

HK040 143.4 34.2 6.2 7.5 135.8 36.9 5.8 7.3 127.9 39.5 5.5 7.1050 170.0 40.1 7.3 8.9 161.1 43.4 6.9 8.7 152.1 46.3 6.5 8.4060 216.4 60.3 9.3 11.7 205.6 64.2 8.8 11.4 194.9 67.8 8.4 11.1

5

HWC

018 48.3 9.9 2.1 2.5 46.0 11.0 2.0 2.4 43.8 12.1 1.9 2.4025 60.7 12.4 2.6 3.1 57.3 13.5 2.5 3.0 53.9 14.5 2.3 2.9028 76.5 16.5 3.3 4.0 71.8 17.7 3.1 3.8 67.1 18.9 2.9 3.7035 84.1 19.4 3.6 4.4 79.5 20.9 3.4 4.3 74.8 22.2 3.2 4.1040 114.8 27.0 4.9 6.0 109.4 28.9 4.7 5.9 104.0 30.6 4.5 5.7

HK040 146.1 34.3 6.3 7.7 138.3 37.1 5.9 7.5 130.5 39.7 5.6 7.2050 173.1 40.3 7.4 9.1 164.1 43.6 7.0 8.8 155.1 46.6 6.7 8.6060 220.3 60.7 9.5 11.9 209.4 64.7 9.0 11.6 198.5 68.4 8.5 11.3

6

HWC

018 49.8 9.9 2.1 2.5 47.5 11.1 2.0 2.5 45.3 12.2 1.9 2.4025 62.8 12.5 2.7 3.2 59.5 13.6 2.6 3.1 55.9 14.7 2.4 3.0028 79.8 16.7 3.4 4.1 74.9 18.0 3.2 4.0 70.1 19.2 3.0 3.8035 87.5 19.6 3.8 4.6 82.8 21.1 3.6 4.4 78.0 22.5 3.4 4.3040 119.0 27.3 5.1 6.2 113.4 29.2 4.9 6.1 107.8 31.1 4.6 5.9

HK040 151.4 34.6 6.5 7.9 143.6 37.5 6.2 7.7 135.6 40.2 5.8 7.5050 179.6 40.6 7.7 9.4 170.5 44.0 7.3 9.1 161.1 47.2 6.9 8.9060 228.3 61.4 9.8 12.3 217.1 65.6 9.3 12.0 205.9 69.5 8.8 11.7

7

HWC

018 51.4 10.0 2.2 2.6 49.1 11.2 2.1 2.6 46.7 12.3 2.0 2.5025 64.9 12.6 2.8 3.3 61.6 13.8 2.6 3.2 58.0 14.9 2.5 3.1028 83.2 16.9 3.6 4.3 78.1 18.2 3.4 4.1 73.1 19.5 3.1 3.9035 91.0 19.8 3.9 4.7 86.2 21.4 3.7 4.6 81.3 22.8 3.5 4.4040 123.3 27.6 5.3 6.4 117.6 29.6 5.1 6.3 111.8 31.5 4.8 6.1

HK040 156.9 34.8 6.7 8.2 148.9 37.9 6.4 7.9 140.8 40.7 6.1 7.7050 186.2 40.9 8.0 9.7 176.9 44.5 7.6 9.4 167.4 47.8 7.2 9.1060 236.4 62.1 10.2 12.7 224.9 66.5 9.7 12.4 213.4 70.5 9.2 12.0

8

HWC

018 53.0 10.0 2.3 2.7 50.7 11.2 2.2 2.6 48.3 12.4 2.1 2.6025 67.2 12.7 2.9 3.4 63.8 13.9 2.7 3.3 60.1 15.0 2.6 3.2028 86.7 17.1 3.7 4.4 81.4 18.5 3.5 4.3 76.3 19.8 3.3 4.1035 94.6 20.0 4.1 4.9 89.6 21.6 3.9 4.7 84.6 23.1 3.6 4.6040 127.6 27.9 5.5 6.6 121.8 30.0 5.2 6.5 115.9 31.9 5.0 6.3

HK040 162.5 35.1 7.0 8.4 154.3 38.3 6.6 8.2 146.1 41.2 6.3 8.0050 192.9 41.2 8.3 10.0 183.4 44.9 7.9 9.7 173.7 48.3 7.5 9.4060 244.8 62.8 10.5 13.1 233.0 67.3 10.0 12.7 221.2 71.5 9.5 12.4

9

HWC

018 54.6 10.0 2.4 2.8 52.2 11.3 2.2 2.7 49.8 12.5 2.1 2.7025 69.5 12.8 3.0 3.5 65.9 14.0 2.8 3.4 62.3 15.2 2.7 3.3028 90.2 17.3 3.9 4.6 84.9 18.7 3.7 4.4 79.6 20.0 3.4 4.2035 98.3 20.1 4.2 5.0 93.2 21.8 4.0 4.9 88.1 23.4 3.8 4.7040 132.0 28.1 5.7 6.8 126.1 30.3 5.4 6.7 120.0 32.3 5.2 6.5

HK040 168.2 35.3 7.2 8.7 159.9 38.6 6.9 8.4 151.5 41.7 6.5 8.2050 199.8 41.5 8.6 10.3 190.1 45.3 8.2 10.0 180.2 48.8 7.8 9.7060 253.4 63.5 10.9 13.5 241.2 68.2 10.4 13.1 229.1 72.6 9.9 12.8

10

HWC

018 56.3 10.0 2.4 2.8 53.9 11.3 2.3 2.8 51.4 12.6 2.2 2.7025 71.8 12.8 3.1 3.6 68.2 14.1 2.9 3.5 64.5 15.3 2.8 3.4028 93.9 17.4 4.0 4.7 88.4 18.9 3.8 4.6 82.9 20.3 3.6 4.4035 102.0 20.3 4.4 5.2 96.9 22.1 4.2 5.1 91.6 23.7 3.9 4.9040 136.6 28.4 5.9 7.0 130.5 30.6 5.6 6.9 124.3 32.8 5.3 6.7

HK040 174.0 35.5 7.5 8.9 165.5 38.9 7.1 8.7 157.0 42.1 6.8 8.5050 206.8 41.7 8.9 10.6 196.9 45.6 8.5 10.3 186.8 49.4 8.0 10.1060 262.1 64.2 11.3 13.9 249.7 69.0 10.7 13.5 237.2 73.6 10.2 13.2

13

HWC

018 61.5 10.1 2.6 3.1 58.9 11.5 2.5 3.0 56.3 12.8 2.4 2.9025 78.9 13.0 3.4 3.9 75.2 14.4 3.2 3.8 71.3 15.7 3.1 3.7028 105.4 17.9 4.5 5.3 99.4 19.6 4.3 5.1 93.5 21.1 4.0 4.9035 113.9 20.6 4.9 5.7 108.3 22.7 4.7 5.6 102.7 24.5 4.4 5.4040 150.6 29.1 6.5 7.7 144.2 31.6 6.2 7.5 137.7 34.0 5.9 7.3

HK040 192.3 36.1 8.3 9.7 183.3 39.8 7.9 9.5 174.2 43.3 7.5 9.3050 228.7 42.3 9.9 11.6 218.2 46.6 9.4 11.3 207.6 50.7 8.9 11.0060 289.4 66.0 12.5 15.1 276.0 71.4 11.9 14.8 262.7 76.4 11.3 14.4

15

HWC

018 65.0 10.1 2.8 3.2 62.4 11.6 2.7 3.2 59.6 12.9 2.6 3.1025 83.9 13.1 3.6 4.1 80.0 14.6 3.4 4.0 76.0 16.0 3.3 3.9028 113.6 18.2 4.9 5.6 107.3 20.0 4.6 5.4 101.0 21.7 4.4 5.2035 122.2 20.8 5.3 6.1 116.4 23.0 5.0 5.9 110.5 25.0 4.8 5.8040 160.4 29.6 6.9 8.1 153.7 32.2 6.6 7.9 147.0 34.7 6.3 7.7

HK040 204.3 36.3 8.8 10.3 194.4 40.2 8.4 10.0 184.4 43.9 7.9 9.7050 243.3 42.6 10.5 12.2 231.8 47.2 10.0 11.9 220.0 51.5 9.5 11.6060 308.4 67.1 13.3 16.0 294.6 72.8 12.7 15.6 280.5 78.3 12.1 15.3


Performance data,30HWC,HK water-cooled — SI

38



LCWT(C)

UNIT30

UNITSIZE


Cap InputkW

CoolerFlowRate(L/s)

CondFlowRate(L/s)

Cap InputkW

CoolerFlowRate(L/s)

CondFlowRate(L/s)

Cap InputkW

CoolerFlowRate(L/s)

CondFlowRate(L/s)

4.5 HWB

018 46.8 10.0 2.0 2.4 44.5 11.1 1.9 2.4 42.2 12.1 1.8 2.3025 61.1 12.9 2.6 3.2 57.6 14.0 2.5 3.0 54.1 15.0 2.3 2.9028 77.6 17.4 3.3 4.0 73.0 18.8 3.1 3.9 68.5 20.0 2.9 3.8035 92.1 19.4 4.0 4.7 87.4 21.0 3.7 4.6 82.6 22.4 3.5 4.5040 122.0 32.3 5.2 6.5 116.3 34.3 5.0 6.4 110.6 36.1 4.7 6.2

5 HWB

018 47.6 10.1 2.0 2.5 45.2 11.1 1.9 2.4 42.9 12.2 1.8 2.3025 62.3 13.0 2.7 3.2 58.7 14.1 2.5 3.1 55.1 15.1 2.4 3.0028 79.1 17.5 3.4 4.1 74.5 18.9 3.2 4.0 69.8 20.2 3.0 3.8035 93.8 19.4 4.0 4.8 89.0 21.1 3.8 4.7 84.2 22.6 3.6 4.5040 124.2 32.5 5.3 6.7 118.4 34.5 5.1 6.5 112.7 36.4 4.8 6.3

6 HWB

018 49.1 10.2 2.1 2.5 46.7 11.2 2.0 2.5 44.3 12.3 1.9 2.4025 64.6 13.1 2.8 3.3 61.0 14.2 2.6 3.2 57.3 15.3 2.5 3.1028 82.3 17.7 3.5 4.3 77.4 19.1 3.3 4.1 72.7 20.5 3.1 4.0035 97.3 19.6 4.2 5.0 92.4 21.3 4.0 4.8 87.4 22.9 3.8 4.7040 128.6 33.0 5.5 6.9 122.7 35.1 5.3 6.7 116.8 37.0 5.0 6.5

7 HWB

018 50.7 10.2 2.2 2.6 48.3 11.4 2.1 2.5 45.8 12.4 2.0 2.5025 66.9 13.2 2.9 3.4 63.3 14.4 2.7 3.3 59.6 15.5 2.6 3.2028 85.6 17.9 3.7 4.4 80.3 19.4 3.5 4.2 75.6 20.8 3.2 4.1035 100.8 19.7 4.3 5.1 95.9 21.5 4.1 5.0 90.8 23.1 3.9 4.9040 133.1 33.5 5.7 7.1 127.1 35.6 5.5 6.9 121.0 37.6 5.2 6.7

8 HWB

018 52.3 10.3 2.3 2.7 49.8 11.5 2.1 2.6 47.3 12.6 2.0 2.5025 69.3 13.3 3.0 3.5 65.6 14.5 2.8 3.4 61.8 15.7 2.7 3.3028 88.8 18.1 3.8 4.6 83.5 19.6 3.6 4.4 78.5 21.1 3.4 4.2035 104.5 19.9 4.5 5.3 99.4 21.7 4.3 5.2 94.2 23.4 4.1 5.0040 137.9 33.9 5.9 7.3 131.5 36.1 5.7 7.1 125.3 38.2 5.4 6.9

9 HWB

018 54.0 10.4 2.3 2.7 51.4 11.6 2.2 2.7 48.8 12.7 2.1 2.6025 71.8 13.4 3.1 3.6 68.0 14.7 2.9 3.5 64.2 15.9 2.8 3.4028 92.0 18.2 4.0 4.7 86.7 19.8 3.7 4.5 81.6 21.3 3.5 4.4035 108.2 20.0 4.7 5.5 103.0 21.9 4.4 5.3 97.7 23.7 4.2 5.2040 142.6 34.4 6.1 7.5 136.1 36.7 5.9 7.3 129.7 38.8 5.6 7.2

10 HWB

018 55.7 10.5 2.4 2.8 53.0 11.7 2.3 2.8 50.4 12.9 2.2 2.7025 74.3 13.5 3.2 3.7 70.5 14.8 3.0 3.6 66.5 16.0 2.9 3.5028 95.5 18.4 4.1 4.9 90.1 20.1 3.9 4.7 84.8 21.6 3.6 4.5035 112.0 20.1 4.8 5.6 106.7 22.0 4.6 5.5 101.3 23.9 4.4 5.3040 147.3 34.8 6.3 7.7 140.9 37.2 6.1 7.6 134.3 39.4 5.8 7.4

13 HWB

018 61.0 10.6 2.6 3.1 58.2 11.9 2.5 3.0 55.3 13.2 2.4 2.9025 82.1 13.7 3.5 4.1 78.1 15.1 3.4 4.0 74.0 16.5 3.2 3.9028 106.1 18.8 4.6 5.3 100.3 20.7 4.3 5.2 94.6 22.4 4.1 5.0035 123.9 20.4 5.3 6.2 118.3 22.5 5.1 6.0 112.5 24.6 4.8 5.9040 162.5 36.1 7.0 8.4 155.5 38.8 6.7 8.3 148.4 41.2 6.4 8.1

15 HWB

018 64.8 10.6 2.8 3.2 61.8 12.0 2.7 3.2 58.8 13.4 2.5 3.1025 87.7 13.9 3.8 4.3 83.5 15.4 3.6 4.2 79.2 16.8 3.4 4.1028 113.8 19.1 4.9 5.7 107.5 21.1 4.6 5.5 101.7 22.9 4.4 5.3035 132.2 20.5 5.7 6.5 126.4 22.8 5.5 6.4 120.4 25.0 5.2 6.2040 173.0 37.0 7.5 8.9 165.8 39.8 7.1 8.7 158.5 42.4 6.8 8.6

Cap — Capacity, Tons of RefrigerationCOND — CondenserkW — Compressor Motor Input Power at Rated VoltageLCWT — Leaving Chilled-Water Temperature (C)

Performance data,30HWB water-cooled — SI

39



NOTE: Performance is based on 5.6 C evaporator ∆T. Input kW includes compres-sor and fan kW.

LCWT(C)

UNIT30

UNITSIZE

REMOTECOND09DK

CONDENSER ENTERING AIR TEMPERATURE (C)30 35 40 45 50

Cap InputkW

CoolerFlowRate(L/s)

Cap InputkW

CoolerFlowRate(L/s)

Cap InputkW

CoolerFlowRate(L/s)

Cap InputkW

CoolerFlowRate(L/s)

Cap InputkW

CoolerFlowRate(L/s)

4.5HWA

018 024 43.9 14.2 1.9 41.6 15.1 1.8 39.3 16.0 1.7 37.0 16.9 1.6 34.7 17.7 1.5025 028 53.7 17.9 2.3 50.3 18.8 2.2 46.9 19.6 2.0 43.4 20.3 1.9 39.9 20.8 1.7028 028 67.2 23.4 2.9 63.1 24.4 2.7 59.0 25.3 2.5 55.0 26.2 2.4 51.0 26.9 2.2035 034 75.9 26.6 3.3 71.5 27.6 3.1 67.0 28.5 2.9 62.5 29.3 2.7 57.9 30.0 2.5040 044 88.9 35.9 3.8 84.4 37.1 3.6 79.7 38.2 3.4 75.1 39.2 3.2 * * *

HL 050 034,034 159.8 52.6 6.9 151.0 55.4 6.5 142.0 57.8 6.1 133.0 60.0 5.7 * * *060 034,034 200.4 75.5 8.6 190.1 78.7 8.2 179.8 81.7 7.7 169.5 84.5 7.3 * * *

5HWA

018 024 44.6 14.2 1.9 42.3 15.2 1.8 40.0 16.1 1.7 37.6 17.0 1.6 35.3 17.8 1.5025 028 54.6 18.0 2.3 51.3 18.9 2.2 47.8 19.7 2.1 44.3 20.4 1.9 40.7 21.0 1.7028 028 68.5 23.6 2.9 64.3 24.6 2.8 60.1 25.6 2.6 56.0 26.4 2.4 52.0 27.2 2.2035 034 77.2 26.8 3.3 72.8 27.9 3.1 68.3 28.8 2.9 63.7 29.6 2.7 59.1 30.3 2.5040 044 90.4 36.3 3.9 85.8 37.5 3.7 81.1 38.6 3.5 76.5 39.7 3.3 * * *

HL 050 034,034 162.7 53.0 7.0 153.8 55.8 6.6 144.8 58.3 6.2 135.6 60.5 5.8 * * *060 034,034 203.9 76.1 8.8 193.5 79.4 8.3 183.0 82.5 7.9 172.6 85.3 7.4 * * *

6HWA

018 024 46.1 14.4 2.0 43.7 15.4 1.9 41.3 16.3 1.8 38.9 17.2 1.7 36.4 18.1 1.6025 028 56.6 18.2 2.4 53.2 19.2 2.3 49.7 20.0 2.1 46.1 20.8 2.0 42.5 21.4 1.8028 028 71.1 24.0 3.1 66.6 25.1 2.9 62.4 26.1 2.7 58.2 27.0 2.5 54.1 27.8 2.3035 034 80.0 27.3 3.4 75.4 28.4 3.2 70.8 29.4 3.0 66.2 30.3 2.8 61.4 31.0 2.6040 044 93.6 37.1 4.0 88.7 38.3 3.8 84.0 39.5 3.6 79.2 40.6 3.4 * * *

HL 050 034,034 168.6 53.6 7.2 159.6 56.5 6.9 150.4 59.2 6.5 141.0 61.6 6.1 * * *060 034,034 211.0 77.4 9.1 200.3 80.8 8.6 189.6 84.0 8.1 178.9 86.9 7.7 * * *

7HWA

018 024 47.5 14.5 2.0 45.1 15.5 1.9 42.6 16.5 1.8 40.2 17.4 1.7 37.7 18.3 1.6025 028 58.6 18.5 2.5 55.1 19.5 2.4 51.6 20.4 2.2 47.9 21.1 2.1 44.2 21.8 1.9028 028 73.6 24.4 3.2 69.2 25.5 3.0 64.7 26.5 2.8 60.4 27.5 2.6 56.2 28.3 2.4035 034 82.7 27.8 3.6 78.1 28.9 3.4 73.4 30.0 3.2 68.6 30.9 2.9 63.8 31.7 2.7040 044 96.7 37.9 4.2 91.8 39.2 3.9 86.8 40.3 3.7 82.0 41.5 3.5 * * *

HL 050 034,034 174.7 54.3 7.5 165.4 57.3 7.1 156.0 60.1 6.7 146.4 62.6 6.3 * * *060 034,034 218.3 78.7 9.4 207.2 82.2 8.9 196.2 85.5 8.4 185.3 88.6 8.0 * * *

8HWA

018 024 49.0 14.6 2.1 46.5 15.7 2.0 44.0 16.7 1.9 41.5 17.7 1.8 39.0 18.6 1.7025 028 60.7 18.7 2.6 57.1 19.7 2.5 53.5 20.7 2.3 49.8 21.5 2.1 46.0 22.2 2.0028 028 76.3 24.8 3.3 71.7 26.0 3.1 67.2 27.0 2.9 62.7 28.0 2.7 58.3 28.9 2.5035 034 85.7 28.3 3.7 80.8 29.5 3.5 76.1 30.6 3.3 71.2 31.5 3.1 66.3 32.3 2.8040 044 99.9 38.6 4.3 94.9 40.0 4.1 89.9 41.2 3.9 84.8 42.4 3.6 * * *

HL 050 034,034 180.8 55.0 7.8 171.4 58.1 7.4 161.8 61.0 7.0 152.0 63.6 6.5 * * *060 034,034 225.7 80.0 9.7 214.4 83.7 9.2 203.0 87.1 8.7 * * * * * *

9HWA

018 024 50.5 14.8 2.2 48.0 15.8 2.1 45.4 16.9 2.0 42.8 17.9 1.8 40.3 18.8 1.7025 028 62.7 19.0 2.7 59.1 20.0 2.5 55.4 21.0 2.4 51.7 21.8 2.2 47.9 22.6 2.1028 028 78.9 25.2 3.4 74.2 26.4 3.2 69.6 27.5 3.0 65.1 28.6 2.8 60.5 29.5 2.6035 034 88.6 28.8 3.8 83.7 30.0 3.6 78.7 31.1 3.4 73.8 32.2 3.2 68.7 33.0 3.0040 044 103.1 39.4 4.4 98.0 40.8 4.2 92.9 42.1 4.0 87.7 43.3 3.8 * * *

HL 050 034,034 187.1 55.6 8.1 177.5 58.9 7.6 167.7 61.9 7.2 157.7 64.7 6.8 * * *060 034,034 233.3 81.3 10.0 221.7 85.1 9.5 210.1 88.7 9.0 * * * * * *

10HWA

018 024 52.1 14.9 2.2 49.5 16.0 2.1 46.9 17.1 2.0 44.2 18.1 1.9 41.6 19.1 1.8025 028 64.8 19.2 2.8 61.1 20.3 2.6 57.4 21.3 2.5 53.6 22.2 2.3 49.7 23.0 2.1028 028 81.7 25.7 3.5 76.8 26.9 3.3 72.1 28.0 3.1 67.4 29.1 2.9 62.8 30.1 2.7035 034 91.5 29.3 3.9 86.6 30.6 3.7 81.5 31.7 3.5 76.3 32.8 3.3 * * *040 044 106.4 40.3 4.6 101.2 41.7 4.4 95.9 43.0 4.1 * * * * * *

HL 050 034,034 193.5 56.3 8.3 183.7 59.7 7.9 173.6 62.8 7.5 163.5 65.7 7.0 * * *060 034,034 240.9 82.7 10.4 229.1 86.6 9.9 217.2 90.3 9.3 * * * * * *

13HWA

018 024 56.9 15.3 2.5 54.1 16.5 2.3 51.3 17.6 2.2 48.5 18.7 2.1 45.7 19.8 2.0025 028 71.5 19.9 3.1 67.6 21.1 2.9 63.6 22.2 2.7 59.5 23.2 2.6 55.4 24.2 2.4028 028 90.2 27.0 3.9 85.0 28.4 3.7 80.0 29.6 3.4 74.8 30.8 3.2 69.9 31.9 3.0035 034 100.7 30.8 4.3 95.4 32.3 4.1 90.0 33.6 3.9 84.6 34.8 3.6 * * *040 044 116.6 42.8 5.0 111.1 44.4 4.8 105.3 45.8 4.5 * * * * * *

HL 050 034,034 213.5 58.3 9.2 203.0 62.0 8.7 192.3 65.5 8.3 181.5 68.7 7.8 * * *060 034,034 264.9 86.8 11.4 252.2 91.1 10.9 239.4 95.1 10.3 * * * * * *

15HWA

018 024 60.3 15.5 2.6 57.4 16.8 2.5 54.4 18.0 2.3 51.5 19.2 2.2 48.5 20.3 2.1025 028 76.2 20.4 3.3 72.1 21.7 3.1 67.9 22.9 2.9 63.7 24.0 2.7 59.4 25.0 2.6028 028 96.2 27.9 4.1 90.8 29.3 3.9 85.4 30.7 3.7 80.1 31.9 3.5 * * *035 034 107.1 31.9 4.6 101.6 33.4 4.4 96.0 34.8 4.1 90.3 36.1 3.9 * * *040 044 123.9 44.6 5.3 117.8 46.2 5.1 * * * * * * * * *

HL 050 034,034 226.0 59.4 9.7 214.5 63.3 9.2 202.9 66.9 8.7 190.9 70.3 8.2 * * *060 034,034 281.7 89.6 12.1 268.2 94.2 11.6 254.7 98.5 11.0 * * * * * *

Cap — Capacity, kWCOND — CondenserkW — Compressor Motor Input Power at Rated VoltageLCWT — Leaving Chilled-Water Temperature (C)∆T — Change in temperature

Performance data, 30HWA,HL in combinationwith 09DK air-cooled condenser — SI

40


LEGEND

NOTE: Performance based on 8.3 C subcooling.

LCWT(C)

UNIT30

UNITSIZE

SATURATED DISCHARGE TEMPERATURE (C)35 45 50

Cap InputkW

CoolerFlowRate(L/s)

THR Cap InputkW

CoolerFlowRate(L/s)

THR Cap InputkW

CoolerFlowRate(L/s)

THR

4.5HWA

018 47.5 9.7 2.0 56.4 42.7 11.8 1.8 53.5 40.3 12.8 1.7 52.0025 60.1 12.9 2.6 71.8 52.9 15.1 2.3 66.6 49.2 16.0 2.1 63.8028 78.2 17.1 3.4 93.8 68.7 19.9 2.9 86.8 64.0 21.1 2.7 83.2035 88.5 19.4 3.8 105.9 78.8 22.5 3.4 99.2 73.9 23.8 3.2 95.6040 104.9 27.1 4.5 129.6 94.6 30.6 4.1 122.4 89.4 32.2 3.8 118.7

HL 050 174.7 39.8 7.5 210.9 156.3 46.2 6.7 198.4 146.9 48.9 6.3 191.4060 224.1 59.0 9.6 277.8 201.8 67.0 8.7 262.9 190.7 70.6 8.2 255.0

5HWA

018 48.3 9.8 2.1 57.2 43.5 11.9 1.9 54.3 41.0 12.9 1.8 52.8025 61.2 12.9 2.6 73.0 54.0 15.2 2.3 67.8 50.2 16.1 2.2 64.9028 79.8 17.2 3.4 95.5 70.1 20.0 3.0 88.3 65.4 21.2 2.8 84.7035 90.0 19.4 3.9 107.7 80.4 22.6 3.5 101.0 75.5 24.0 3.2 97.3040 106.9 27.3 4.6 131.7 96.4 30.8 4.1 124.5 91.2 32.4 3.9 120.7

HL 050 178.0 39.9 7.6 214.3 159.5 46.4 6.8 201.8 150.0 49.3 6.4 194.8060 228.3 59.3 9.8 282.3 205.7 67.5 8.8 267.2 194.5 71.1 8.3 259.3

6HWA

018 50.0 9.8 2.1 58.9 45.0 12.0 1.9 55.9 42.5 13.0 1.8 54.3025 63.6 13.0 2.7 75.4 56.2 15.3 2.4 70.2 52.4 16.3 2.3 67.3028 83.2 17.3 3.6 99.0 73.1 20.2 3.1 91.5 68.2 21.5 2.9 87.8035 93.4 19.5 4.0 111.2 83.6 22.8 3.6 104.4 78.6 24.3 3.4 100.7040 110.9 27.5 4.8 135.9 100.2 31.3 4.3 128.6 94.8 32.9 4.1 124.8

HL 050 184.9 40.1 7.9 221.4 165.9 47.0 7.1 208.7 156.2 49.9 6.7 201.7060 236.8 59.8 10.2 291.3 213.6 68.4 9.2 275.9 202.1 72.2 8.7 267.9

7HWA

018 51.7 9.8 2.2 60.6 46.6 12.1 2.0 57.6 44.0 13.1 1.9 56.0025 66.0 13.1 2.8 77.9 58.5 15.5 2.5 72.6 54.6 16.5 2.3 69.7028 86.8 17.4 3.7 102.5 76.2 20.5 3.3 94.8 71.2 21.8 3.1 91.0035 97.0 19.6 4.2 114.8 87.0 23.1 3.7 108.0 81.8 24.6 3.5 104.2040 115.0 27.8 4.9 140.3 104.0 31.7 4.5 132.8 98.5 33.4 4.2 129.0

HL 050 191.9 40.3 8.2 228.6 172.5 47.4 7.4 215.7 162.6 50.6 7.0 208.7060 245.6 60.3 10.6 300.5 221.8 69.3 9.5 284.8 209.9 73.2 9.0 276.6

8HWA

018 53.4 9.8 2.3 62.3 48.2 12.1 2.1 59.2 45.5 13.2 2.0 57.6025 68.5 13.1 2.9 80.4 60.9 15.6 2.6 75.1 56.9 16.7 2.4 72.1028 90.2 17.5 3.9 106.1 79.3 20.7 3.4 98.2 74.2 22.1 3.2 94.3035 100.6 19.7 4.3 118.5 90.4 23.3 3.9 111.6 85.1 24.9 3.7 107.8040 119.2 28.0 5.1 144.7 107.9 32.1 4.6 137.1 102.3 33.9 4.4 133.2

HL 050 199.0 40.4 8.6 235.8 179.3 47.9 7.7 222.8 169.1 51.2 7.3 215.8060 254.6 60.7 10.9 309.8 230.1 70.1 9.9 294.0 218.0 74.3 9.4 285.5

9HWA

018 55.2 9.8 2.4 64.1 49.8 12.2 2.1 60.9 47.1 13.4 2.0 59.3025 71.0 13.1 3.1 83.0 63.3 15.7 2.7 77.6 59.2 16.9 2.5 74.6028 93.5 17.5 4.0 109.5 82.6 20.9 3.6 101.6 77.2 22.4 3.3 97.6035 104.3 19.7 4.5 122.2 93.9 23.5 4.0 115.2 88.5 25.2 3.8 111.4040 123.6 28.2 5.3 149.2 112.0 32.5 4.8 141.5 106.2 34.4 4.6 137.5

HL 050 206.3 40.5 8.9 243.2 186.2 48.3 8.0 230.1 175.8 51.8 7.6 222.9060 263.8 61.1 11.3 319.4 238.7 70.9 10.3 303.2 226.2 75.2 9.7 294.7

10HWA

018 57.0 9.8 2.5 65.9 51.5 12.3 2.2 62.7 48.7 13.5 2.1 61.0025 73.6 13.2 3.2 85.6 65.7 15.8 2.8 80.1 61.6 17.1 2.7 77.2028 97.2 17.6 4.2 113.2 85.7 21.1 3.7 104.9 80.4 22.6 3.5 101.0035 108.1 19.8 4.7 126.1 97.4 23.7 4.2 119.0 92.0 25.4 4.0 115.1040 128.0 28.4 5.5 153.8 116.1 32.9 5.0 146.0 110.1 34.9 4.7 141.9

HL 050 213.8 40.5 9.2 150.7 193.3 48.6 8.3 237.5 182.7 52.3 7.9 230.3060 273.2 61.5 11.8 329.1 247.4 71.6 10.6 312.6 234.6 76.2 10.1 303.2

13HWA

018 62.6 9.7 2.7 71.5 56.8 12.4 2.4 68.1 53.8 13.7 2.3 66.3025 81.7 13.2 3.5 93.7 73.4 16.1 3.2 88.1 69.0 17.5 3.0 85.0028 108.7 17.6 4.7 124.7 96.6 21.5 4.2 116.2 90.5 23.3 3.9 111.7035 120.0 19.7 5.2 137.9 108.6 24.1 4.7 130.6 102.8 26.1 4.4 126.6040 141.8 28.9 6.1 168.1 129.0 33.9 5.6 159.9 122.6 36.2 5.3 155.6

HL 050 273.3 40.5 10.2 274.1 215.4 49.5 9.3 260.5 204.2 53.7 8.8 253.0060 302.7 62.2 13.0 359.4 274.9 73.7 11.8 340.2 261.1 78.9 11.2 332.8

15HWA

018 66.6 9.6 2.9 75.4 60.5 12.5 2.6 71.8 57.4 13.8 2.5 70.0025 87.4 13.1 3.8 99.3 78.7 16.3 3.4 93.6 74.3 17.8 3.2 90.4028 116.9 17.5 5.0 132.8 103.9 21.8 4.5 123.8 97.5 23.7 4.2 119.0035 128.3 19.6 5.5 146.2 116.5 24.3 5.0 138.7 110.5 26.5 4.8 134.6040 151.6 29.1 6.5 179.0 138.2 34.5 6.0 169.5 131.4 37.0 5.7 165.1

HL 050 253.4 40.2 10.9 290.0 229.3 49.9 9.9 274.8 217.0 54.3 9.4 266.5060 323.5 62.5 13.9 380.4 294.4 74.8 12.7 362.5 279.8 80.4 12.1 353.0

Cap — Capacity, kWkW — Compressor Motor Input Power at Rated VoltageLCWT — Leaving Chilled-Water Temperature (C)THR — Total Heat of Rejection, kW

Performance data,30HWA,HL condenserless — SI

41

(See Legend and Notes on page 43.)

UNIT SIZE30-

UNIT COMPRESSOR (ea)Volts Voltage*

MCAICF

MOCP RecFuse RLA

LRANameplate

(3 ph)Hz Min Max PW XL PW XL

HWB,C,S018

208/230 60 187 253 62 — 266 110 80 49 — 266380 60 342 418 35 — 145 60 45 28 — 145460 60 414 508 28 — 120 50 35 23 — 120575 60 518 632 24 — 96 40 30 19 — 96

380/415 50 342 440 34 — 115 60 45 27 — 115

HWB,C,S025

208/230 60 187 253 72 170 283 125 90 57 170 283380 60 342 418 43 85 142 70 60 34 85 142460 60 414 508 34 85 142 60 45 27 85 142575 60 518 632 28 59 98 45 35 22 59 98

380/415 50 342 440 38 104 173 60 45 30 104 173

HWB,C,S028

208/230 60 187 253 89 268 446 150 110 71 268 446380 60 342 418 54 134 223 90 70 43 134 223460 60 414 508 44 134 223 70 60 35 134 223575 60 518 632 35 98 164 60 45 28 98 164

380/415 50 342 440 54 134 223 90 70 43 134 223

HWB,C,S035

208/230 60 187 253 102 268 446 175 125 81 268 446380 60 342 418 59 134 223 100 80 47 134 223460 60 414 508 48 134 223 80 60 38 134 223575 60 518 632 39 98 164 60 50 31 98 164

380/415 50 342 440 54 152 253 90 70 43 152 253

HWB,C,S040

208/230 60 187 253 145 414 690 250 175 116 414 690380 60 342 418 84 207 345 150 110 67 207 345460 60 414 508 69 207 345 110 90 55 207 345575 60 518 632 55 165 276 90 70 44 165 276

380/415 50 342 440 78 207 345 125 100 62 207 345

HK040

208/230 60 187 253 129 † 340 175 150 57 † 283460 60 414 518 59 † 168 80 70 26 † 142575 60 518 632 54 † 122 70 60 24 † 98

380/415 50 342 440 71 † 249 100 90 36/26** † 223/142**

HK050

208/230 60 187 253 161 † 503 225 200 83/57** † 446/283**460 60 414 518 75 † 249 110 90 39/26** † 223/142**575 60 518 632 73 † 188 110 90 39/24** † 164/ 98**

380/415 50 342 440 81 † 259 110 100 36 † 223

HK060

208/230 60 187 253 187 † 529 250 225 83 † 446460 60 414 518 88 † 262 125 100 39 † 223575 60 518 632 88 † 203 125 100 39 † 164

380/415 50 342 440 131 † 403 175 150 58 † 345

Electrical data — 30HWB,HWC,HWS,HKfluid-cooled units

42

(See Legend and Notes on page 43.)

UNIT SIZE30-

UNIT COMPRESSOR (ea)Volts Voltage*

MCAICF

MOCP RecFuse RLA

LRANameplate

(3 ph)Hz Min Max PW XL PW XL

HWA018

208/230 60 187 253 72 — 266 125 90 57 — 266380 60 342 418 40 — 145 70 50 32 — 145460 60 414 508 34 — 120 60 45 27 — 120575 60 518 632 28 — 96 45 35 22 — 96

380/415 50 342 440 34 — 115 60 45 27 — 115

HWA025

208/230 60 187 253 79 207 345 125 100 63 207 345380 60 342 418 47 104 173 80 60 37 104 173460 60 414 508 38 104 173 60 45 30 104 173575 60 518 632 30 72 120 50 40 24 72 120

380/415 50 342 440 38 104 173 60 45 30 104 173

HWA028

208/230 60 187 253 107 268 446 175 150 85 268 446380 60 342 418 60 134 223 100 80 48 134 223460 60 414 508 54 134 223 90 70 43 134 223575 60 518 632 42 98 164 70 50 33 98 164

380/415 50 342 440 54 134 223 90 70 43 134 223

HWA035

208/230 60 187 253 119 304 506 200 150 95 304 506380 60 342 418 67 152 253 110 80 53 152 253460 60 414 508 54 152 253 90 70 43 152 253575 60 518 632 44 106 176 70 60 35 106 176

380/415 50 342 440 54 152 253 90 70 43 152 253

HWA040

208/230 60 187 253 167 414 690 300 200 133 414 690380 60 342 418 95 207 345 150 125 76 207 345460 60 414 508 78 207 345 125 100 62 207 345575 60 518 632 63 165 276 110 80 50 165 276

380/415 50 342 440 78 207 345 125 100 62 207 345

HL050

208/230 60 187 253 190 † 571 250 225 100/65** † 506/345**460 60 414 508 84 † 282 125 100 44/29** † 253/173**575 60 518 632 75 † 203 110 90 38/27** † 176/120**

380/415 50 342 440 99 † 297 125 110 44 † 253

HL060

208/230 60 187 253 225 † 606 300 250 100 † 506460 60 414 508 99 † 297 125 110 44 † 253575 60 518 632 86 † 214 110 100 38 † 176

380/415 50 342 440 138 † 406 175 175 61 † 345

Electrical data —30HWA and HL condenserless units

43

LEGEND FOR ELECTRICAL DATA

*Supply Range — Units are suitable for use on electrical systemswhere voltage supplied to the unit terminals is not below or above thelisted range limits.

†Contact a local Carrier representative for part-wind details.**Compressor no. 1/compressor no. 2.

NOTES FOR ELECTRICAL DATA1. All units have one field power terminal block.2. Maximum incoming wire size:

a. 350 kcmil for unit sizes 040-060; 208/230-3-60 and 230-3-50voltages.

b. 2/0 for all other unit sizes; all voltages.3. Additional control circuit power is not required.4. Any field modification of factory wiring must be in compliance with

all applicable codes. Field-installed power wires must be rated75 C minimum.

5. Use copper, copper-clad aluminum, or aluminum conductors forfield wiring.

6. Control circuit power supply is 115-v single phase for 50 and60-Hz units. Control power is supplied by the factory-installedcontrol transformer.

7. Across-the-line start is standard on all units. Part-wind start isavailable as a factory-installed option on 30HW025-040 sizes (notavailable on 30HW018 size).

ICF — Maximum instantaneous current flow during starting.For single-compressor units, ICF is the compressorLRA.

kcmil — Thousand circular milsLRA — Locked rotor amps. First value is for part-wind start.

Larger value is the full LRA.MCA — Minimum circuit amps (for wire sizing). Complies

with NEC, Section 430-24.MOCP — Maximum Overcurrent Protection

NEC — National Electrical Code (U.S.A.)PW — Part windRec Fuse — Recommended dual element fuse amps (150% of

compressor RLA). Size up to the next standard fusesize.

RLA — Rated load ampsXL — Across the line

(60 Hz Only)

Electrical data (cont)

44

The controls consist of 115-v and 24-v control circuits.The 24-v circuit provides control power for theComfortLink™ microprocessor control, all safeties, thecompressor unloaders, interlock relays, and the accessoryground current sensor. The 115-v circuit powers the com-pressor contactor(s), crankcase heater(s), and the time-delay relay for the optional part-wind start contactor (ifinstalled).

MicroprocessorThe ComfortLink microprocessor controls overall unitoperation. Its central executive routine controls a numberof processes simultaneously. These include internal timers,reading inputs, analog to digital conversions, fan control,display control, diagnostic control, output relay control,demand limit, capacity control, head pressure control, andtemperature reset. Some processes are updated almostcontinuously, others every 2 to 3 seconds, and some every30 seconds.

The microprocessor routine is started by switching theEmergency ON-OFF switch (switch 2) to ON position.

Quickset displayAn optional simple single set point dial and an alarm lightcan be included on export units.

Scrolling Marquee display (standard on domestic unit; factory-installed option on export unit)Standard control includes a four-digit alphanumeric displaythat shows all of the ComfortLink control codes (withexpandable clear language), plus set points, time of day,and temperatures.

Off cycleDuring an off cycle, the crankcase heater remainsenergized. The heater will remain on during safety tripconditions.

Start-upWhen the unit Enable/Off/Remote switch is set to theENABLE position, the 24-v control circuit will be ener-gized. When there is a call for cooling and all safety devicesare satisfied, the compressor will start unloaded after adelay of 2 to 5 seconds. The low pressure and oil pressuresafety switches (if so equipped) will be bypassed, and thecompressor unloaders will remain energized during a2-minute time delay after the compressor has been started.

Capacity controlThe 30HW018 and 028-040 units have 3 standard stagesof capacity control, the 30HW025 units have 2 standardstages of capacity control, and the 30HK,HL units have 4standard stages of capacity control. The standard capacitystaging is provided by electrically actuated suction cut-offunloaders. One additional stage of capacity control can beprovided by the optional hot gas bypass.

When the leaving fluid temperature rises above the setpoint, the control will begin to add stages of capacity bystarting a compressor. The control uses a leaving-watertemperature control with entering water compensationroutine and will add additional stages of capacity asrequired to meet the required load. If the unit is equippedwith hot gas bypass, the hot gas bypass solenoid and com-pressor unloader for the circuit will be energized as the firststage of capacity. When the leaving-fluid temperaturestarts falling below the set point, the control will removestages of capacity to match the decrease in building load.

Automatic lead/lag control (30HK,HL)This standard feature will automatically switch compressorno. 1 from being energized by stage 1 of the temperaturecontroller to being energized by stage 2 of the temperaturecontroller (or vice versa depending on current stage). Theswitch takes place each time stage 1 is satisfied.

Safeties Loss of charge — This safety will lock out the compres-sor if the refrigerant pressure falls below the minimum per-mittable level. See base unit installation instructions forlow-pressure switch settings.High-pressure cutout — This protection will lock outthe compressor if the compressor discharge pressure risesabove the cutout setting. See base unit installation instruc-tions for pressure settings. Compressor circuit breakers — These circuit breakersprotect against compressor overload, locked rotor condi-tions, and primary power single phasing.Sensor failure protection — This feature recognizes ifthe leaving fluid sensor is not functioning correctly and willlock out the unit.

ALARM STATUS SETPOINT

-20°F C

-30°

0°

-20°-10° -0°

-10°

20°

20° 30°40°

50°

70°

Run Status

Service Test

Temperature

Pressures

Setpoints

Inputs

Outputs

Configuration

Time Clock

Operating Modes

Alarms

Alarm Status

ENTER

MODE

ESCAPE

Controls

45

Freeze protectionThis safety feature is provided by monitoring of the leavingfluid temperature and from the low-pressure switch. If theleaving chilled-fluid temperature falls to approximately 6° F(3.3° C) below the leaving fluid set point, the compressorwill rapidly unload and shut off. Loss-of-flow protection — Loss-of-flow protection isprovided by monitoring the required accessory proof-of-flow switch.Ground current safety — This sensor opens when acurrent-to-ground condition greater than 2.5 ± 2 amps issensed in the compressor windings (accessory ground cur-rent sensor required).

Diagnostics (with optional display)Microprocessor may be put through service test (see Con-trols, Start-Up, Operation, Service and Troubleshooting lit-erature) without additional equipment or tools. Service testconfirms microprocessor is functional, informs observerthrough display the condition of each sensor and switch inchiller, and allows observer to check for proper operationof control and compressor(s).

Default settingsTo facilitate quick start-ups, all chillers with ComfortLink™controls are pre-configured with a default setting thatassumes stand-alone operation supplying 44 F (6.7 C)chilled water.

Configuration setting will be based on any options oraccessories included with the unit at the time of manufac-turing. Date and time are set to U.S.A. eastern time zoneand will need reconfiguring based on location and localtime zone. If operation based on occupancy scheduling isdesired, this will also need to be set during installation.

Remote alarmA 24-v alarm signal will be provided to a remote location inthe event of a lockout condition.

Demand limit switchDemand limiting can be accomplished through switchinput or by a field-supplied 4 to 20 mA signal. For eithercase, the Energy Management Module option (also avail-able as an accessory) is required. The field-supplied, nor-mally open contacts (single or pair) can be used to reducethe total chiller electrical demand during times of peakusage. This is accomplished by reducing the number ofcapacity stages. In a similar manner, a field-supplied 4 to20 mA signal can also be used to reduce the total capacityof the chillers.

Factory-installed optional controlsHot gas bypass (30HW) — The hot gas bypass will pro-vide an additional stage of capacity control for operationdown to 10% of full load capacity. The hot gas solenoid isenergized when the compressor is started.NOTE: This is available as a field-installed accessory on30HK,HL units.Part-wind start (30HW025-040) — A one-second,time-delay relay will allow the full motor windings to ener-gize after the partial windings have started the compressor.This reduces the instantaneous current flow during com-pressor start-up.NOTE: This is available as a special-order item on30HK,HL units.

Capacity control stepsRefer to the Capacity Control Steps tables below forcapacity control steps for standard units.NOTE: If the optional factory-installed hot gas bypass isused, there will be one more stage of unloading added andthe units will be able to operate down to 10% of full loadcapacity.

CAPACITY CONTROL STEPS — 30HW

UNIT30HW

CONTROLSTEPS

PERCENTDISPLACEMENT

OPERATINGCYLINDERS

0181 33 22 67 43 100 6

0251 50 22 100 4

0281 33 22 67 43 100 6

0351 33 22 67 43 100 6

0401 33 22 67 43 100 6

46

CAPACITY CONTROL STEPS — 30HK,HL

LEGEND NOTES:1. All compressors are designated from left to right when viewed

from front of unit. Circuits are also designated from left to right.2. If accessory hot gas bypass is installed, the hot gas bypass valve

will be opened (energized) only on control step no. 1.

UNIT30

CONTROLSTEPS

SEQUENCE A SEQUENCE B

% Disp. Operating Cylinders % Disp. Operating CylindersTotal Ckt 1 Ckt 2 Total Ckt 1 Ckt 2

HK0401 25 2 2 — 25 2 — 22 50 4 2 2 50 4 2 23 75 6 4 2 75 6 2 44 100 8 4 4 100 8 4 4

HK,HL0501 40 4 4 — 20 2 — 22 60 6 4 2 60 6 4 23 80 8 6 2 80 8 4 44 100 10 6 4 100 10 6 4

HK,HL0601 33 4 4 — 33 4 — 42 66 8 4 4 66 8 4 43 88 10 6 4 88 10 4 64 100 12 6 6 100 12 6 6

Disp. — Displacement

Controls (cont)

47

Typical piping (fluid-cooled 30HWB shown)

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48

Typical piping (air-cooled 30HWA with remote09DK unit shown)

NOTES:1. Chiller must be installed levelly to maintain proper compressor oil

return.2. Wiring and piping shown are general points-of-connection guides

only and are not intended for a specific installation. Wiring andpiping shown are for a quick overview of system and are not inaccordance with recognized standards.

3. All wiring must comply with applicable local and national codes.4. All piping must follow standard piping techniques. Refer to Carrier

System Design Manual part 3, Carrier E20-II® software Refriger-ant Piping program, or appropriate ASHRAE (American Societyof Heating, Refrigeration, and Air Conditioning Engineers) hand-book for details on proper piping sizes and design.

5. See Application Data section on page 16 for minimum systemfluid volume. This system may require the addition of a holdingtank to ensure adequate volume.

6. Hot gas lines should rise above refrigerant level in condenser cir-cuit. Double riser may be required; check compressor minimumcapacity.

7. Trap should be installed on hot gas lines to prevent condenser oiland refrigerant vapor migration from accumulating on compressorheads during off cycle.

8. Pitch all horizontal lines downward in the direction of refrigerantflow.

9. For piping lengths greater than 50 ft, provide support to liquid andgas lines near the connections to the condenser coil.

10. For pressure relief requirements, see latest revision of ASHRAEStandard 15, Safety Code for Mechanical Refrigeration.

11. Field-installed liquid line solenoid valve and filter drier arerequired.

12. Field-supplied and field-installed proof of flow switch is required.

49

Water-Cooled and CondenserlessReciprocating ChillersHVAC Guide SpecificationsSize Range: 15 to 60 Tons (53 to 210 kW)Carrier Model Number: 30HW018-040

30HK040-06030HL050,060

Part 1 — General1.01 SYSTEM DESCRIPTION

Microprocessor controlled water-cooled (HWB,HWC,HWS,HK) or condenserless (HWA,HL) liquid chillerutilizing serviceable, semi-hermetic type compressor.

1.02 QUALITY ASSURANCEA. The 30HWB,HWC,HK 60-Hz unit performance shall

be rated per ARI (U.S.A.) Standard 550/590-2003 atstandard rating conditions. All other unit performanceshall be based on ARI Standard 550/590-2003.

B. Unit construction shall comply with ANSI/ASHRAE15 Safety Standard (latest revision), NEC, and appli-cable ASME codes (U.S.A. codes).

C. Unit shall be certified in accordance with ISO9001:2000 manufacturing quality standard.

D. Unit shall be UL listed and UL, Canada certified(30HWA,HWB,HWC,HWS,HL,HK 60-Hz unitsonly) (U.S.A. standards).

1.03 DELIVERY, STORAGE AND HANDLINGUnit shall be shipped factory-assembled with all pip-ing and wiring, precharged with a complete operat-ing charge (30HWB,HWC,HWS,HK) of R-22 or aholding charge (30HWA,HL) of R-22 or nitrogenand shall be stored and handled according to manu-facturer’s recommendations.

Part 2 — Products2.01 EQUIPMENT

A. General:Single-piece liquid chiller consisting of compres-sor(s), direct expansion cooler, condenser(s)(30HWB,HWC,HWS,HK), controls, safeties, andany hardware required before start-up.

B. Unit Cabinet:1. Frame shall be of heavy-gage galvanized steel

with an electrostatically applied baked enamelfinish.

2. The 30HW units shall pass through a standard30-in. (762 mm) door and shall not exceed36 in. (914 mm) in length (30HWA,B). The30HK,HL units shall not exceed 36 in.(762 mm) in width.

C. Compressor:1. Reciprocating, serviceable, semi-hermetic type

only.2. Equipped with an automatically reversible oil

pump, operating oil charge, suction and

discharge shutoff valves, oil sight glass, and arefrigerant suction gas-cooled motor.

3. Each shall be mounted on spring vibration isola-tors with an isolation efficiency of no less than95%.

4. Each compressor shall have a crankcase heater,muffler, and suction cutoff unloaders.

5. Each compressor shall have multiple stages ofcapacity, utilizing suction cut off unloaders, forefficient operation at part load.

6. Speed not to exceed 1750 rpm (29.2 r/s) for60 Hz units, and 1450 rpm (24.2 r/s) for50 Hz units.

7. Shall be same manufacturer as chiller.D. Cooler:

1. 30HW: Single-pass ANSI type 316, stainless-steel, brazed-plate construction.30HK,HL: Single-pass, shell-and-tube type withremoveable heads and multiple internalpolypropylene baffles. Seamless copper tubesshall be rolled into tube sheets.

2. Direct expansion refrigerant circuit.3. Equipped with grooved-end-type fluid connec-

tions at least 8 in. (203 mm) above floor level.4. Insulated with 3/4-in. (19 mm) closed cell foam

or equivalent.5. Cooler shall be tested and stamped according to

ASME code (U.S.A.) for working pressures of430 psig (2965 kPa) on the refrigerant side for30HW units and 235 psig (1620 kPa) for30HK,HL units. Cooler shall have a maximumof 300 psig (2069 kPa) fluid-side working pres-sure for 30HW units and 150 psig (1034 kPa)for 30HK,HL units.

E. Condenser (30HWC,30HK):1. Water-cooled shell-and-tube type with seamless,

integrally-finned copper tubes and removableheads (2 condensers on 30HK units).

2. Design and construction shall provide positivesubcooling of liquid refrigerant.

3. Each unit shall be equipped with a pressurerelief device, purge cock, and liquid line shutoffvalve.

4. Condenser shall be tested and stamped inaccordance with ASME code for refrigerant-side working pressure of 365 psig (2517 kPa)for 30HWC units and 385 psig (2655 kPa) for30HK units. Condenser shall have a maximumwater-side working pressure of 300 psig(2069 kPa) for 30HWC units and 250 psig(1724 kPa) for 30HK units.

F. Condenser (30HWB):1. Single-pass, water-cooled, ANSI type 316,

stainless-steel brazed-plate construction thatshall provide positive subcooling of liquidrefrigerant.

Guide specifications

50

2. Condensers shall be tested and stamped perASME code for working pressures of 430 psig(2965 kPa) on the refrigerant side. Condensershall have a maximum of 300 psig (2069 kPa)water-side working pressure.

3. Equipped with grooved-end-type waterconnections.

4. Each condenser has a liquid line shutoff valve.G. Condenser (30HWS):

1. Water-cooled shell-and-tube type with seamless,integrally-finned 90/10 cupro-nickel tubes andtube sheets with removable heads and zincanodes.

2. Design and construction shall provide positivesubcooling of liquid refrigerant.

3. Each unit shall be equipped with a pressurerelief device, purge cock, and liquid line shutoffvalve.

4. Condenser shall be tested and stamped inaccordance with ASME code for refrigerant-side working pressure of 365 psig (2517 kPa).Condenser shall have a maximum water-sideworking pressure of 300 psig (2069 kPa).

5. Heads shall include replaceable zinc anodes forcondenser corrosion protection.

H. Refrigerant Components:Each chiller shall contain the following: high sidepressure relief device; liquid, suction, and dischargeshutoff valves; sight glass; filter drier; thermostaticexpansion valve; and charging valve.

I. Controls and Safeties:1. Controls:

a. Unit controls shall include the following min-imum components:1) Microprocessor.2) Power and control circuit terminal

blocks.3) ON/OFF control switch.4) Single set point dial (export unit) or

Scrolling Marquee Display (domesticunit).NOTE: Scrolling Marquee Display shallbe available as a factory-installed optionfor export unit.

5) Thermistor is installed to measure coolerentering and leaving fluid temperatures.

6) Terminal block for temporary and/orpermanent interface to the CarrierComfort Network® or similar buildingsystem control.

b. Unit controls shall be capable of performingthe following functions:1) Automatic circuit lead/lag (30HK,HL

only).2) Pumpout at beginning and end of every

circuit cycle.

3) Capacity control based on leaving chilledfluid temperature and compensated byrate of change of return-fluid temperature.

4) Limiting of the chilled fluid temperaturepulldown rate at start-up to 1° F (.56° C)per minute to prevent excessive demandspikes (charges) at start-up.

2. Safeties:a. Unit shall be equipped with sensors and all

necessary components in conjunction withthe control system to provide the unit withthe following protections:1) Loss of refrigerant charge protection.2) Low fluid flow detection.3) Low chilled fluid temperature protection.4) Low control voltage (to unit) protection.5) High-pressure switch.

b. Compressors shall be equipped with the fol-lowing manual-reset type protections:1) Pressure overload.2) Electrical overload through the use of

definite-purpose contactors and cali-brated, ambient compensated, mag-netic trip circuit breakers. Circuitbreakers shall open all 3 phases in theevent of an overload in any one phase(single-phasing condition).

J. Operating Characteristics:1. Unit shall be capable of starting with up to 95 F

(35 C) fluid temperature entering the cooler.2. Unit shall be capable of operating with variable

cooler fluid flow.K. Electrical Requirements:

1. Single-point electrical power connection withcompressors factory-wired to a terminal blockin the control panel. Compressor sensors andunloaders and cooler temperature sensors shallbe factory-wired to the unit controller.

2. Control points shall be accessed through termi-nal block.

L. Special Features:1. Oil Safety Switch (standard on HWA,HL, and

brine units, field-installed accessory onHWB,HWC,HWS,HK standard units):This switch senses differential oil pressure andprevents unit operation at low oil pressures.

2. Hot Gas Bypass:This factory-installed option (30HW) or field-installed accessory (30HK,HL) shall permitchiller unloading capacity down to 10% of max-imum loaded capacity.

3. Pressure Gage Panel:This field-installed accessory shall include bothsuction and discharge pressure gages with shut-off valves.

Guide specifications (cont)

51

4. Sound Enclosure Panels:This acoustic package shall be either factory-installed (30HW units only) or field-installed andshall entirely enclose the compressor section toreduce radiated sound by approximately 5 dBA.

5. Mobility Package (30HW units only):This package shall be either factory-installed(30HWA,B only) or field-installed and shallinclude 4 swivel wheels for easy unit mobility.NOTE: The 30HWC,S units require 2 packages.

6. Vibration Isolators (30HW units only):Vibration isolators shall be field-installed beforethe unit is set into its final location and shallreduce vibration transmission through themounting area of the chiller.

7. Multi-Chiller Control:The multi-chiller control shall be field-installed,and shall sequence up to 8 chillers in parallel.

8. Proof-of-Flow Switch:This field-installed accessory shall sense fluidpressure differential across the chiller, and shallbe compatible with the multi-chiller controlaccessory, Flotronic™ System Manager.

9. Compressor Ground Fault Sensor:Ground-current sensing shall deenergize thecompressor on sensing of a 2.5 ± 2 ampscurrent imbalance from primary to ground toprevent formation of acids from motor burnout.It shall be a field-installed accessory.

10. Part-Wind Start (option on 30HW025-040;special order on 30HK040-060 and30HL050,060):Part-wind start shall be factory-installed toreduce compressor inrush current.

11. Non-Fused Disconnect (30HW units only):The non-fused disconnect shall be factory-installed and shall disconnect all power to theunit (including control circuit power).

12. Medium Temperature Brine (30HW units only):Special modifications shall be made at the fac-tory to permit operation with leaving chilledfluid temperatures between 15 to 39 F (–9.4 to3.9 C).NOTE: This is a special order for 30HK,HLunits.

13. Condenser Manifold Package (30HK only):This field-installed accessory shall provide com-mon fluid inlet and outlet connections.

14. Scrolling Marquee Display (standard on domes-tic unit; available as a factory-installed optionfor export unit):a. Single leaving water temperature set point

potentiometer.b. The diagnostic display module shall be capa-

ble of indicating the safety lockout conditionby displaying a code for which an explana-tion may be scrolled at the display. Informa-tion included for display shall be:1) Compressor lockout.2) Loss of charge.3) Low fluid flow.4) Low oil pressure.5) Cooler freeze protection.6) Thermistor malfunction.7) Entering and leaving-fluid temperature.8) All set points.9) Time of day.

c. Display module, in conjunction with themicroprocessor, must also be capable of dis-playing the output (results) of a service test.Service test shall verify operation of everyswitch, thermistor, fan, and compressorbefore chiller is started.

15. Energy Management Module (EMM):EMM shall be capable of:a. Leaving temperature reset form space tem-

perature, outdoor temperature, or 4 to 20 mAsignal.

b. Demand limit or load shed via field supplied4 to 20 mA signal or 2-step discrete contactclosure.

Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.New Pg 52 Catalog No. 04-52300002-01 Printed in U.S.A. Form 30H-8PD

Replaces: 30H-7PDBook 2Tab 5c

Carrier Corporation • Syracuse, New York 13221 9-05

Book 3Tab 3RC1

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