PACL Series - S.K.M Air Conditioning · PDF file3 SKM Packaged Airconditioning Units PACL...

1

SKM Packaged Airconditioning UnitsPACL Series - R-22

Range 5 TR to 30 TR(18 kW to 105 kW)

R-2260Hz

PACL SeriesPackaged Air Conditioners

Sharjah Economic Excellence Award winnerwww.skmaircon.comfacebook.com/skmaircon @skmaircon

2


IntroductionNew SKM PACL Series Packaged Air Conditioners are designed and manufactured to meet the requirements of Gulf’s severe climatic conditions and are built specifically for ducted systems which will enable them to be installed easily on roof tops or on the ground.

The PACL series Packaged Air Conditioners are compact, quiet, most efficient and self contained units are ideal for commercial and top end residential applications.

SKM PACL Ser ies a re ava i lab le in 12 different sizes from 5.0 to 30 TR (18 to 105 kW) in 60 Hz at nominal AHRI conditions. PAC-L units are designed, rated and manufactured in accordance with AHRI 210/240 and 340/360 standards.

The PACL series units from SKM are completely assembled, leak tested, vacuumed, internally wired and fully charged with R-22 refrigerant at factory. Each unit is fully factory tested before dispatch and is ready for installation. All that is required on the site is to connect ducts, drain lines, main power supply and field wiring to the thermostat. This greatly reduces the installation works and cost.

SKM PACL series packaged air conditioners are designed to operate in a wide ambient temperature range between 50°F (10°C) to 125°F (51.7°C).

SKM provides qualified service and stock of replacement parts in all major cities of the G.C.C. countries, Egypt, Jordan, and Pakistan. See back cover for details or call SKM.

SKM Air Conditioning LLC

You name it.....We cool it.

Contents

Legend The following legends are used throughout this manual:

cfm ..........Cubic feet per minuteHz ...........HertzkW ..........Kilowattskg ............Kilogramlbs ...........Poundsl/s ............Liters per secondPa ...........Pascalin. wg ......Inch water gauge

AFR ........Air Flow RateMBh ........BTUH x 1000Ph ...........PhasePI ............Power Input of CompressorBPF.........By Pass FactorTR ...........Tons of RefrigerationV .............Volts

Nomenclature

P A C L - 6 1 060 RPower Supply Code

R: 380V/3Ph/60HzE: 460V/3Ph/60HzT: 220V/3Ph/60Hz

Compressor Nominal Capacity in MBh

L - Series Packaged Air Conditioner

6 = 60Hz

1: Single circuit 2: Double circuit

Legend .............................................02Nomenclature.................................. 02Introduction....................................02General Features .............................03Main Component Features ...............03Optional Features .............................04Microprocessor Control ....................05Engineering Specifications ..............06

Capacity Ratings ...............................08Fan Performance ...............................10Electrical Data....................................12 Typical Wiring Diagram......................13Dimensional Data ..............................15Recommended Clearances .............19Installation & Commissioning ............21Guide Specifications.........................22

SKM reserves the right to change, in part or in whole the specifications of its Air Conditioning Equipment at any time in order to add the latest technology. Therefore, the enclosed information may change without any prior notice.

3



General Features

The PACL Series Packaged Air Conditioners are yet another new unique series from SKM incorporates many salient features which, together, provides a heavy duty, robust, long lasting commercial unit meant for high end residential and commercial applications. The PACL series models combine high efficiency condenser and cooling coil, evaporator blower and heavy duty motor in addition to premium safety and operational controls.

The complete PACL packaged unit provides an extremely rugged, long life, energy efficient, self contained packaged air conditioner that will provide cooling with higher efficiency over a long and extended life.

What makes PACL series yet another model in the top class range of SKM products is the use of:

• High efficiency totally sealed scroll hermetic compressors.• Totally enclosed, Class F insulated condenser and evaporator

fan motors.• Heavy duty condenser and evaporator coils optimised in

design for long-life maintenance free operation.• Cabinet construction specifically designed for Gulf climates.• Electrical panel with many features, as standard.• Typically, much heavier gauge tubing and thicker fins for

ruggedness and long life.

Main Component FeaturesThe common standard features of all PACL series packaged units include the following:

Compressors

Compressors used in PACL packaged unit series are hermetically sealed, compact scroll with the following features:

• High Efficiency.• Quite operation, Low Sound levels.• Better debris handling.• Self compensating of wear (“wears-in” vs. “wears-out”).• 70% fewer moving parts than comparably sized reciprocating compressors• Internal motor protection / Advanced scroll temperature protection.• Suction gas motor cooling.• Suction screen.• Disc type check valve.• Centrifugal oil pumps with filter and magnet.• Brazed fittings or Rotalock options.

Condenser Coils

Condenser coils are manufactured from cross fin Waffle Louvre and Hi-X seamless copper tubes mechanically bonded to aluminium fins to ensure optimum heat transfer. All coils are tested against leakage by air pressure 450psig (3100 kPa) under water. An integral subcooling circuit is incorporated in the lower section of the condenser to increase system capacity. The additional condenser surface provides more cooling using less energy at no additional cost.

Condenser Fans

Condenser fans are propeller type with aluminium alloy blades and are directly driven by electric motors. Motors are Totally Enclosed Air Over (TEAO), six pole or four pole with Class F insulation and minimum IP-54 protection. The TEAO and Class F insulation features ensure long life and are unique to SKM. The condenser fans are individually statically and dynamically balanced at the factory. Complete fan assembly is mounted downward on the strong and acrylic coated fan guard for the smaller units. For larger units fan, assembly is separate and provided with suitable acrylic coated fan guard.

Evaporator

Evaporator coils are manufactured from Hi-x tubes mechanically bonded to aluminium cross wave fins to ensure optimum heat transfer. All evaporator coils are tested against leakage by air pressure of 300 psig (2068 kPa) under water. Coils conform to AHRI-410.

Evaporator Fan & Drive

Evaporator fans are forward curved centrifugal double inlet, double width, statically and dynamically balanced. Bearings used in the fans are self aligning and lubricated for life. Evaporator fans are belt driven and use “V” belts with an adjustable variable pitch motor pulley resulting in an accurate fan air flow adjustment.

Fans are driven by Totally Enclosed, IP55 Protected, 4 pole Class F insulated electric motors. The motors are factory wired to the control panel where the motor starters are located to control the operation of the motors. The motors conform to relevant IEC standards.

4


Casing and Structure

The unit casing used in PACL series is made of hot dip galvanized (zinc coated) steel sheets, conforming to JIS-G 3302 and ASTMA525, which is phosphatized and baked after an electrostatic powder coat of approx. 60 microns. This finish and coating can pass a 1000 hour in 5% salt spray testing at 95°F (35°C) and 95% relative humidity as per ASTM B117.

The evaporator section is insulated from all the sides with 1” thick fiber glass insulation with extremely tough and durable black composite surface. The insulation cum sound liner meets the fire requirements of NFPA90A & 90B and is secured with mechanical fasteners in addition to water resistant adhesive.

Control Panel

The PACL packaged Air Conditioners are provided with IP-54 control panel enclosure comprising all starting, operating and safety controls.

The following are the standard components used in all PACL series units.

• Starting contactors for compressors and motors.• Internal overload protection for compressors.• Internal OR External overload protection for the motors

(depending on the model).• Electronic control board for unit operation.• Diagnostic LEDs on the control board for easy

troubleshooting .• Compressor short cycling protection.• Control switch for unit on/off.• Control circuit breaker.• Power and control circuit terminal blocks.• High pressure protection.• Low pressure protection.

Optional FeaturesAs with all SKM air conditioning units, the PACL Series Packaged Units are available with multitude of optional features available on request: Voltage Monitoring Module (VMM)To prevent unit operation in the event of phase burn-out, phase reversal, and under voltage/over voltage on the incoming line voltage.

High & Low Pressure Gauges (SDG)Unit mounted for each compressor to monitor the high and lo-side operating pressure.

2" (50mm) Flat Filter Section (FFS) For heavy filtration need a section can be provided without or with aluminium cleanable filter (2AF).

Liquid Line Sight Glass (RSG)For monitoring refrigerant charge and to provide visual indication of moisture presence in the system.

Electric Heating (HTR1)The following electric heaters are available as optional accessories on request. Components include electric heater elements, magnetic contactors, thermal safety cut-out (manual & auto) and airflow switch.

Pump Down Facility with solenoid valve (PDS)The compressors will switch off each time with a Pumpdown Cycle in order to prevent Liquid refrigerant migration to the compressor during OFF Cycle periods.

With this option, each circuit will be provided with an additional discharge check valve to prevent Refrigerant Migration from High side to Low side when the compressor is off.

Low Voltage Thermostat (CHTS)(1 or 2 stages as per model) for wall mounting and cooling/heating operation.

ELECTRIC HEATER

MODELPACL610606107061090

61105 62105 62120621506218062215622406230062360

HEATER (kW) STAGES

24 2

4.5

9

1

18 2

Table 1

5



Circuit Breaker for Compressor (CBC)For those electrical specification which requires additional short circuit and overload protection for the compressors.

Shut-off Valve (SFV)Shut-off valves are available as an option for models PACL 61060 - 62105 (Shut-Off Valves are not standard in these models).

Extra Shut-off Valve (XFV)To fully isolate refrigerant filter drier; an additional shut-off valve can be incorporated in the liquid line.

Pressure Relief Valve (PRV)To protect the unit from being over-pressurized.

Rotalock Valves on compressors (RVC)For additional facilitation of maintenance of unit.

Alternative Condenser Material Made of copper tubes and alternative fin material and/or protective coats.

• For Copper Fins specify (FC)• For Precoated Aluminum Fins, specify (FAP)• For Aluminum Fins with Aeris Coat Protection, specify (FAA)• For Copper Fins with Aeris Coat Protection, specify (FCA)

Alternative Evaporator Material

Made of copper tubes and alternative fin material and/or protective coats.

• For Copper Fins specify (EFC)• For Precoated Aluminum Fins, specify (EFAP)• For Aluminum Fins with Aeris Coat Protection, specify (EFAA)• For Copper Fins with Aeris Coat Protection, specify (EFCA)

Condenser Coil Guard (CGP)

Wire mesh guard, in painted finish, for condenser coils. Recommended on ground level installation where coil needs to be protected against vandalism.

Double Skin Insulation (DSI)For Evaporator section with Foam board insulation.

External Overload Protection (EOP)For those electrical specification which requires additional overload protection for the compressors.

6


61060 61070 61090 61105 62105 62120

MBh 60.7 74.4 90.4 105.8 106.7 122.4

kW 17.8 21.8 26.5 31.0 31.3 35.9

MBh 54.8 67.0 81.1 94.9 95.7 110.4

kW 16.1 19.6 23.8 27.8 28.0 32.3

MBh 53.7 65.7 79.3 92.9 93.6 108.1

kW 15.7 19.3 23.2 27.2 27.4 31.7

% 100-0 100-0 100-0 100-0 100-50-0 100-50-0

Qty. 1 1 1 1 2 2

ft 19.4 19.4 26.7 26.7 26.7 40.0

m 1.8 1.8 2.5 2.5 2.5 3.7

550 / 1 550 / 1 550 / 2 550 / 2 550 / 2 550 / 2

cfm 4740 4740 8400 8400 8400 8400

l/s 2237 2237 3964 3964 3964 3964

Size / Qty. kW / # 0.36 / 1 0.36/1 0.36 / 2 0.36 / 2 0.36 / 2 0.36 / 2

ft 4.6 6.4 7.5 7.5 7.5 9.7

m 0.43 0.60 0.70 0.70 0.70 0.90

10/10 10/10 12/12 12/12 12/12 15/15

1 1 1 1 1 1

cfm 2000 2400 3000 3000 3000 4000

l/s 944 1133 1416 1416 1416 1888

Size kW 0.55 0.75 1.1 1.1 1.1 1.5

lbs 11.0 11.5 14.7 15.4 17.3 22.6

kg 5.0 5.2 6.7 7.0 7.8 10.2

lbs 687 701 820 893 985 1071

kg 312 318 372 405 447 486

Refrigerant Operating Charge (R-22)

Operating Weight Approximate

Hermetic Scroll

Totally Enclosed Air Over, Class-F insulation, 4 pole or 6 pole, IP54 protected

Compressor

Face Area

Centrifugal DIDW Belt Drive

Hi-X 3/8 Tubes

Waffle louver fins and Hi-X tubes

Propeller Direct Drive

Air Flow

Model PACL

Type

Type

Con

dens

er

Cooling Capacity (1)


Fan

Coil

Totally Enclosed Fan Cooled, Class-F insulation, 4-pole, IP55 Protected.

Engineering Specifications - 60Hz

Type

Type

Type

Eva

pora

tor

Motor

Type

Type

Code/Qty

Capacity Steps


Coil

Fan

Motor

Code

Blower Qty.

Air Flow

Face Area

Notes:

(1) The capacity ratings are based on AHRI standard 210/240 & 340/360.Evaporator entering air conditions of 80°F/67°F (26.7°C/19.5°C)drybulb/wetbulb and condenser entering air temperature of 95°F (35°C) drybulb.

(2) Evaporator entering air conditions of 80°F/67°F (26.7°C/19.5°C) drybulb/wetbulb and condenser entering air temperature of 115°F(46°C) drybulb.

(3) Evaporator entering air conditions of 80°F/67°F (26.7°C/19.5°C) drybulb/wetbulb and condenser entering air temperature of 118.4°F(48°C) drybulb.

ENGINEERING SPECIFICATIONS

Table 2

* Capacity for all conditions are gross capacity which does not include the effect of Evaporator Fan Motor Heat.

7


SKM Packaged Airconditioning UnitsPACL Series - R-22ENGINEERING SPECIFICATIONS

62150 62180 62215 62240 62300 62360

MBh 151.8 179.7 215.1 240.4 303.4 357.5

kW 44.5 52.7 63.0 70.4 88.9 104.7

MBh 137.1 160.6 192.5 216.5 271.3 318.7

kW 40.2 47.1 56.4 63.4 79.5 93.4

MBh 134.3 157.4 188.6 212.1 265.7 311.8

kW 39.3 46.1 55.3 62.1 77.9 91.4

% 100-50-0 100-50-0 100-50-0 100-50-0 100-50-0 100-50-0

Qty. 2 2 2 2 2 2

ft 40.0 40.0 40.0 54.7 54.7 53.3

m 3.7 3.7 3.7 5.1 5.1 5.0

630 / 2 630 / 2 723 / 2 729 / 2 823/2 823 / 2

cfm 11640 11640 16680 18740 24140 23560

l/s 5493 5493 7872 8844 11392 11118

Size / Qty. kW / # 0.48 / 2 0.48 / 2 1.1 / 2 1.5/2 1.5/2 1.5 / 2

ft 9.7 12.5 16.0 21.7 21.7 21.7

m 0.90 1.16 1.49 2.01 2.01 2.01

15/15 12/12 R2 12/12 R2 15/15 R2 15/15 R2 15/15 R2

1 2 2 2 2 2

cfm 4000 5700 6600 8000 8000 10000

l/s 1888 2690 3115 3775 3775 4719

Size kW 1.5 2.2 2.2 3.0 3.0 4.0

lbs 23.5 24.7 28.5 34.1 36.1 46.9

kg 10.7 11.2 12.9 15.5 16.4 21.3

lbs 1234 1306 1520 1625 1807 2052

kg 560 592 689 737 820 931

Waffle louver fins and Hi-X tubes

Engineering Specifications - 60Hz

o e

Eap

orat

or

otor

Type

o e t

Type

Her eti roll

Type

oo ing apacit

oo ing apacit

an o er t

Type

apacit Steps

o e

oi

oo ing apacit

Typeo pressor

e rigerant perating arge -

perating eig t ppro i ate

ace reaoi

ir o

ir o

onen

ser

Type

otall n losed an ooled lass- insulation - ole rote tedotor

Type

ro eller ire t rive

otall n losed ir ver lass- insulation ole or ole rote ted

an

Hi-X ubes

entrifu al W elt rive

ace rea

Notes:

(1) The capacity ratings are based on AHRI standard 210/240 & 340/360.Evaporator entering air conditions of 80°F/67°F (26.7°C/19.5°C)drybulb/wetbulb and condenser entering air temperature of 95°F (35°C) drybulb.

(2) Evaporator entering air conditions of 80°F/67°F (26.7°C/19.5°C) drybulb/wetbulb and condenser entering air temperature of 115°F(46°C) drybulb.

(3) Evaporator entering air conditions of 80°F/67°F (26.7°C/19.5°C) drybulb/wetbulb and condenser entering air temperature of 118.4°F(48°C) drybulb.

* Capacity for all conditions are gross capacity which does not include the effect of Evaporator Fan Motor Heat.

Table 3

8


CAPACITY RATINGS - 60 HzAFRcfml/s

(BPF) °F °C MBh kW MBh kW kW MBh kW MBh kW kW MBh kW MBh kW kW MBh kW MBh kW kW MBh kW MBh kW kW1260 62 16.7 50.7 14.9 41.1 12 4.1 48.5 14.2 40.1 11.7 4.6 45.9 13.4 38.9 11.4 5.1 45 13.2 38.5 11.3 5.3 43.2 12.7 37.7 11.1 5.7595 67 19.4 55.4 16.2 34.8 10.2 4.2 53.1 15.5 33.8 9.9 4.7 50.2 14.7 32.7 9.6 5.3 49.2 14.4 32.3 9.5 5.4 47.3 13.9 31.5 9.2 5.80.1 72 22.2 59.8 17.5 28.2 8.3 4.3 57.3 16.8 27.3 8 4.8 54.3 15.9 26.2 7.7 5.4 53.2 15.6 25.8 7.6 5.5 51.3 15 25.1 7.4 5.9

2000 62 16.7 55.5 16.3 51.9 15.2 4.2 53 15.5 50.8 14.9 4.7 50 14.7 49.6 14.5 5.2 49 14.4 49 14.4 5.4 47 13.8 47 13.8 5.8944 67 19.4 60.7 17.8 42.8 12.5 4.3 58.1 17 41.8 12.3 4.8 54.8 16.1 40.6 11.9 5.4 53.7 15.7 40.2 11.8 5.6 51.7 15.1 39.5 11.6 5.90.14 72 22.2 65.7 19.2 33.5 9.8 4.4 62.9 18.4 32.5 9.5 4.9 59.4 17.4 31.4 9.2 5.5 58.3 17.1 31 9.1 5.7 56.1 16.5 30.4 8.9 62521 62 16.7 57.5 16.8 57.5 16.8 4.2 54.9 16.1 54.9 16.1 4.7 51.7 15.2 51.7 15.2 5.3 50.6 14.8 50.6 14.8 5.5 48.6 14.2 48.6 14.2 5.81190 67 19.4 63 18.5 47.8 14 4.3 60.2 17.6 46.8 13.7 4.9 56.8 16.6 45.6 13.4 5.4 55.6 16.3 45.2 13.2 5.6 53.5 15.7 44.4 13 5.90.16 72 22.2 68.2 20 36.7 10.7 4.4 65.2 19.1 35.7 10.5 5 61.6 18.1 34.6 10.1 5.6 60.4 17.7 34.2 10 5.8 58.2 17.1 33.5 9.8 6.11769 62 16.7 64.7 19 54.7 16 5.1 61.7 18.1 53.4 15.6 5.8 58.1 17 51.8 15.2 6.6 56.9 16.7 51.3 15 6.8 54.6 16 50.3 14.8 7.2835 67 19.4 70.4 20.6 45.8 13.4 5.2 67.3 19.7 44.6 13.1 6 63.5 18.6 43.1 12.6 6.7 62.3 18.3 42.7 12.5 6.9 59.9 17.5 41.7 12.2 7.30.1 72 22.2 75.8 22.2 36.6 10.7 5.4 72.5 21.3 35.5 10.4 6.1 68.5 20.1 34.1 10 6.8 67.2 19.7 33.6 9.9 7 64.6 18.9 32.8 9.6 7.4

2400 62 16.7 68.2 20 63.9 18.7 5.2 65.1 19.1 62.6 18.4 5.9 61.3 18 61.1 17.9 6.7 60 17.6 60 17.6 6.9 57.6 16.9 57.6 16.9 7.31133 67 19.4 74.4 21.8 52.7 15.4 5.3 71.1 20.8 51.5 15.1 6.1 67 19.6 50 14.6 6.8 65.7 19.2 49.5 14.5 7 63.1 18.5 48.5 14.2 7.40.12 72 22.2 80.3 23.5 41.1 12 5.5 76.7 22.5 39.9 11.7 6.2 72.2 21.2 38.5 11.3 6.9 70.7 20.7 38 11.1 7.1 68 19.9 37.1 10.9 7.53538 62 16.7 72.1 21.1 72.1 21.1 5.3 68.7 20.1 68.7 20.1 6 64.6 18.9 64.6 18.9 6.7 63.3 18.5 63.3 18.5 7 60.7 17.8 60.7 17.8 7.31670 67 19.4 78.8 23.1 63.6 18.7 5.5 75.1 22 62.4 18.3 6.2 70.7 20.7 60.8 17.8 6.9 69.2 20.3 60.3 17.7 7.1 66.4 19.4 59.3 17.4 7.40.16 72 22.2 85.2 25 48.1 14.1 5.7 81.1 23.8 46.8 13.7 6.4 - - - - - - - - - - - - - - -2064 62 16.7 77.5 22.7 64.7 19 5.6 74 21.7 63.1 18.5 6.4 69.4 20.3 61.1 17.9 7.1 67.8 19.9 60.5 17.7 7.4 64.8 19 59.2 17.4 7.9974 67 19.4 84.4 24.7 54.4 15.9 5.8 80.6 23.6 52.9 15.5 6.5 75.8 22.2 51 14.9 7.2 74.2 21.7 50.4 14.8 7.5 71.1 20.9 49.2 14.4 7.90.1 72 22.2 90.8 26.6 43.6 12.8 6 86.9 25.5 42.2 12.4 6.6 81.9 24 40.5 11.9 7.3 80.2 23.5 39.9 11.7 7.5 77.2 22.6 38.8 11.4 7.9

3000 62 16.7 82.9 24.3 78.4 23 5.8 79 23.2 76.8 22.5 6.5 74 21.7 74 21.7 7.2 72.3 21.2 72.3 21.2 7.4 69.2 20.3 69.2 20.3 7.91416 67 19.4 90.4 26.5 64.5 86.3 25.3 62.9 18.4 6.6 81.1 23.8 61 17.9 7.3 79.3 23.3 60.4 17.7 7.5 76.1 22.3 59.3 17.4 7.90.13 72 22.2 97.2 28.5 50.1 14.7 6.1 93 27.2 48.7 14.3 6.7 87.7 25.7 47 13.8 7.3 86 25.2 46.4 13.6 7.5 82.9 24.3 45.4 13.3 7.84128 62 16.7 86.8 25.4 86.8 25.4 5.9 82.6 24.2 82.6 24.2 6.5 77.3 22.7 77.3 22.7 7.2 75.5 22.1 75.5 22.1 7.5 72.3 21.2 72.3 21.2 7.91948 67 19.4 94.6 27.7 75.2 22 6.1 90.2 26.4 73.7 21.6 6.7 84.8 24.9 71.8 21 7.3 83 24.3 71.2 20.9 7.5 79.7 23.4 70 20.5 7.80.16 72 22.2 101.7 29.8 56.9 16.7 6.2 97.3 28.5 55.5 16.3 6.8 92 27 53.8 15.8 7.3 - - - - - - - - - -2064 62 16.7 89.1 26.1 72.7 21.3 6.8 84.9 24.9 70.8 20.8 7.7 79.7 23.3 68.4 20.1 8.6 77.9 22.8 67.7 19.8 8.9 74.7 21.9 66.2 19.4 9.5974 67 19.4 96.9 28.4 61.5 18 7 92.6 27.1 59.7 17.5 7.8 87.1 25.5 57.5 16.8 8.8 85.3 25 56.8 16.6 9.1 81.9 24 55.4 16.2 9.60.04 72 22.2 104.4 30.6 49.8 14.6 7.1 99.8 29.2 48.1 14.1 8 94.1 27.6 46 13.5 8.9 92.3 27 45.3 13.3 9.2 88.8 26 44.1 12.9 9.73000 62 16.7 97 28.4 89.1 26.1 7 92.3 27 87.1 25.5 7.8 86.5 25.4 84.6 24.8 8.7 84.6 24.8 83.9 24.6 9 81.1 23.8 81.1 23.8 9.61416 67 19.4 105.8 31 73.7 21.6 7.1 100.9 29.6 71.9 21.1 8 94.9 27.8 69.6 20.4 8.9 92.9 27.2 68.9 20.2 9.2 89.3 26.2 67.5 19.8 9.80.07 72 22.2 114 33.4 57.9 17 7.3 108.9 31.9 56.1 16.4 8.2 102.7 30.1 54 15.8 9.2 100.7 29.5 53.3 15.6 9.5 96.9 28.4 52.1 15.3 104128 62 16.7 102.4 30 102.4 30 7.1 97.4 28.5 97.4 28.5 7.9 91.3 26.8 91.3 26.8 8.8 89.3 26.2 89.3 26.2 9.1 85.5 25.1 85.5 25.1 9.71948 67 19.4 111.9 32.8 86.7 25.4 7.2 106.6 31.2 84.7 24.8 8.1 100.2 29.4 82.5 24.2 9.1 98.1 28.8 81.7 24 9.4 94.3 27.6 80.4 23.6 9.90.1 72 22.2 120.7 35.4 66.2 19.4 7.4 115.2 33.8 64.4 18.9 8.4 - - - - - - - - - - - - - - -

2064 62 16.7 90 26.4 73.2 21.4 7.1 85.8 25.2 71.2 20.9 8.1 80.6 23.6 68.9 20.2 9.1 78.9 23.1 68.1 20 9.4 75.6 22.2 66.6 19.5 10974 67 19.4 97.9 28.7 61.9 18.2 7.3 93.4 27.4 60.1 17.6 8.2 88 25.8 57.8 17 9.2 86.2 25.3 57.1 16.7 9.5 82.7 24.2 55.7 16.3 10.10.04 72 22.2 105.3 30.9 50.1 14.7 7.4 100.6 29.5 48.4 14.2 8.4 94.9 27.8 46.3 13.6 9.3 93 27.3 45.6 13.4 9.7 89.4 26.2 44.3 13 10.23000 62 16.7 98 28.7 89.5 26.2 7.3 93.2 27.3 87.5 25.6 8.2 87.5 25.6 85.1 24.9 9.2 85.6 25.1 84.3 24.7 9.5 82 24 82 24 10.11416 67 19.4 106.7 31.3 74.1 21.7 7.5 101.7 29.8 72.2 21.2 8.4 95.7 28 69.9 20.5 9.4 93.6 27.4 69.2 20.3 9.7 89.8 26.3 67.7 19.9 10.20.07 72 22.2 114.9 33.7 58.2 17.1 7.7 109.7 32.1 56.4 16.5 8.6 103.3 30.3 54.2 15.9 9.6 101.1 29.6 53.5 15.7 9.9 97.1 28.5 52.2 15.3 10.54128 62 16.7 103.5 30.3 103.5 30.3 7.4 98.4 28.8 98.4 28.8 8.3 92.2 27 92.2 27 9.3 90.2 26.4 90.2 26.4 9.6 86.3 25.3 86.3 25.3 10.21948 67 19.4 112.9 33.1 87 25.5 7.6 107.5 31.5 85 24.9 8.5 100.9 29.6 82.7 24.2 9.5 98.7 28.9 81.9 24 9.8 94.6 27.7 80.5 23.6 10.40.1 72 22.2 121.7 35.7 66.5 19.5 7.8 115.9 34 64.7 19 8.8 - - - - - - - - - - - - - - -

2674 62 16.7 103.6 30.4 85.3 25 8.3 99 29 83.2 24.4 9.4 93.5 27.4 80.8 23.7 10.5 91.6 26.9 80 23.4 10.8 88 25.8 78.4 23 11.51262 67 19.4 113 33.1 72 21.1 8.5 108.3 31.7 70 20.5 9.6 102.3 30 67.7 19.8 10.7 100.3 29.4 66.9 19.6 11.1 96.4 28.3 65.4 19.2 11.80.1 72 22.2 122.1 35.8 58.1 17 8.7 117 34.3 56.2 16.5 9.8 110.6 32.4 54 15.8 10.9 108.5 31.8 53.3 15.6 11.3 104.6 30.6 51.9 15.2 12

4000 62 16.7 111.8 32.8 104.7 30.7 8.5 106.8 31.3 102.6 30.1 9.6 100.6 29.5 100.1 29.3 10.7 98.5 28.9 98.5 28.9 11 94.5 27.7 94.5 27.7 11.71888 67 19.4 122.4 35.9 86.4 25.3 8.7 117 34.3 84.4 24.7 9.8 110.4 32.3 82 24 10.9 108.1 31.7 81.2 23.8 11.3 104 30.5 79.7 23.4 120.13 72 22.2 132.4 38.8 67.5 19.8 8.9 126.7 37.1 65.7 19.2 10.1 119.6 35.1 63.4 18.6 11.2 117.3 34.4 62.6 18.4 11.6 113.1 33.2 61.3 18 12.25347 62 16.7 116.8 34.2 116.8 34.2 8.6 111.4 32.7 111.4 32.7 9.7 104.9 30.7 104.9 30.7 10.8 102.7 30.1 102.7 30.1 11.1 98.5 28.9 98.5 28.9 11.82523 67 19.4 128.1 37.5 99.3 29.1 8.9 122.3 35.9 97.3 28.5 9.9 115.3 33.8 94.9 27.8 11.1 112.9 33.1 94 27.6 11.4 108.6 31.8 92.5 27.1 12.10.16 72 22.2 138.7 40.6 75.9 22.2 9.1 132.6 38.9 73.9 21.7 10.2 125.2 36.7 71.6 21 11.4 122.8 36 70.9 20.8 11.8 118.4 34.7 69.5 20.4 12.4

EWB

62120

61070

61090

61105

62105

Sen Capacity

61060

Sen Capacity Total Capacity Sen Capacity Total CapacityModelPACL

Condenser Entering Air Temperature125°F (52°C)

Total Capacity Sen Capacity Total Capacity95°F (35°C) 105°F (41°C) 115°F (46°C) 118.4°F (48°C)

Sen Capacity Total Capacity I*PI*PI*PI*PI*P

Table 4

9



Notes:

1. See page 3 for Legend.2. Ratings are based on 80ºF (26.7ºC) DB evaporator entering air dry bulb temperature.3. Direct Interpolation is permissible. Do not extrapolate.4. SKM Computer Selections are available for quick and accurate selections.

* Power input mentioned in this page should not be used for cable or fuse selection. MCA and MFA values given in the electrical data pages (11 & 12) should be referred for the same.

AFRcfml/s

(BPF) °F °C MBh kW MBh kW kW MBh kW MBh kW kW MBh kW MBh kW kW MBh kW MBh kW kW MBh kW MBh kW kW2674 62 16.7 126.9 37.2 99.7 29.2 10.2 121.4 35.6 97 28.4 11.6 114.4 33.5 93.8 27.5 13.2 112 32.8 92.7 27.2 13.7 107.6 31.6 90.7 26.6 14.61262 67 19.4 137.6 40.3 84.9 24.9 10.5 131.8 38.6 82.4 24.1 11.9 124.5 36.5 79.3 23.2 13.4 122.1 35.8 78.3 22.9 13.9 117.5 34.4 76.4 22.4 14.80.04 72 22.2 147.8 43.3 69.3 20.3 10.7 141.7 41.5 67 19.6 12.1 134.2 39.3 64.1 18.8 13.6 131.6 38.6 63.2 18.5 14.1 126.8 37.2 61.4 18 154000 62 16.7 139.6 40.9 123 36 10.5 133.3 39.1 120.2 35.2 11.9 125.5 36.8 116.9 34.3 13.4 122.9 36 115.8 33.9 13.9 118.1 34.6 113.8 33.3 14.81888 67 19.4 151.8 44.5 102.3 30 10.8 145.2 42.6 99.8 29.2 12.2 137.1 40.2 96.6 28.3 13.7 134.3 39.4 95.6 28 14.2 129.2 37.9 93.7 27.5 150.07 72 22.2 163.4 47.9 81 23.8 11.1 156.4 45.9 78.6 23 12.5 147.8 43.3 75.6 22.2 14 144.9 42.5 74.6 21.9 14.5 139.3 40.8 72.7 21.3 15.35347 62 16.7 147.1 43.1 143.9 42.2 10.7 140.3 41.1 140.3 41.1 12.1 132.1 38.7 132.1 38.7 13.6 129.4 37.9 129.4 37.9 14.1 124.2 36.4 124.2 36.4 14.92523 67 19.4 160.3 47 117.9 34.6 11 153.1 44.9 115.2 33.8 12.4 144.4 42.3 112 32.8 13.9 141.5 41.5 111 32.5 14.3 135.9 39.8 109 31.9 15.20.1 72 22.2 172.8 50.7 91.1 26.7 11.3 165.1 48.4 88.6 26 12.8 155.6 45.6 85.5 25.1 14.3 152.4 44.7 84.5 24.8 14.7 146.3 42.9 82.5 24.2 15.6

3438 62 16.7 148.1 43.4 121 35.5 12.1 140.8 41.3 117.6 34.5 13.7 131.8 38.6 113.6 33.3 15.2 128.8 37.8 112.3 32.9 15.7 123.4 36.2 109.9 32.2 16.61622 67 19.4 161.1 47.2 102.4 30 12.5 153.3 44.9 99.1 29 14 143.9 42.2 95.3 27.9 15.4 140.9 41.3 94.1 27.6 15.8 135.4 39.7 91.9 26.9 16.60.04 72 22.2 173.2 50.8 82.7 24.2 12.8 165.1 48.4 79.6 23.3 14.2 155.6 45.6 76.2 22.3 15.4 152.5 44.7 75.1 22 15.8 147 43.1 73.1 21.4 16.65700 62 16.7 165 48.4 159.4 46.7 12.6 156.4 45.8 155.9 45.7 14 146.3 42.9 146.3 42.9 15.4 143 41.9 143 41.9 15.8 137.2 40.2 137.2 40.2 16.62690 67 19.4 179.7 52.7 130.9 38.4 13 170.9 50.1 127.6 37.4 14.3 160.6 47.1 123.8 36.3 15.4 157.4 46.1 122.6 35.9 15.8 151.4 44.4 120.4 35.3 16.60.08 72 22.2 193.2 56.6 101.3 29.7 13.3 184.5 54.1 98.4 28.8 14.4 174.5 51.1 95.1 27.9 15.4 171.2 50.2 94.1 27.6 15.7 - - - - -6875 62 16.7 169.9 49.8 169.9 49.8 12.8 161 47.2 161 47.2 14.1 150.6 44.1 150.6 44.1 15.4 147.3 43.2 147.3 43.2 15.8 141.3 41.4 141.3 41.4 16.63244 67 19.4 185.1 54.3 143.9 42.2 13.2 176 51.6 140.6 41.2 14.3 165.6 48.5 136.9 40.1 15.4 162.3 47.6 135.7 39.8 15.8 156.1 45.8 133.6 39.1 16.50.1 72 22.2 199 58.3 109.6 32.1 13.5 - - - - - - - - - - - - - - - - - - - -

4400 62 16.7 180.7 53 150.8 44.2 14.2 171.9 50.4 146.8 43 16 161.2 47.2 142 41.6 17.8 157.6 46.2 140.5 41.2 18.4 151.1 44.3 137.6 40.3 19.52076 67 19.4 196.7 57.7 127.1 37.2 14.5 187.5 55 123.3 36.1 16.3 176.4 51.7 118.8 34.8 18.1 172.8 50.6 117.3 34.4 18.7 166.1 48.7 114.7 33.6 19.70.04 72 22.2 211.8 62.1 102.1 29.9 14.8 202.2 59.3 98.6 28.9 16.6 190.7 55.9 94.5 27.7 18.5 187 54.8 93.2 27.3 19 180.2 52.8 90.8 26.6 206600 62 16.7 197.1 57.8 188.6 55.3 14.5 187.2 54.9 184.5 54.1 16.3 175.4 51.4 175.4 51.4 18.1 171.6 50.3 171.6 50.3 18.7 164.5 48.2 164.5 48.2 19.73115 67 19.4 215.1 63 155.2 45.5 14.9 204.7 60 151.4 44.4 16.7 192.5 56.4 146.8 43 18.5 188.6 55.3 145.3 42.6 19.1 181.3 53.1 142.7 41.8 20.10.07 72 22.2 231.9 68 120.7 35.4 15.3 221.1 64.8 117.1 34.3 17.2 208.5 61.1 112.9 33.1 19.2 - - - - - - - - - -8800 62 16.7 206.4 60.5 206.4 60.5 14.7 195.9 57.4 195.9 57.4 16.5 183.6 53.8 183.6 53.8 18.3 179.5 52.6 179.5 52.6 18.8 172.2 50.5 172.2 50.5 19.84153 67 19.4 225.5 66.1 180 52.8 15.1 214.5 62.9 176.1 51.6 17 201.6 59.1 171.5 50.3 18.9 197.4 57.9 170.1 49.9 19.4 189.9 55.7 167.5 49.1 20.40.1 72 22.2 - - - - - - - - - - - - - - - - - - - - - - - - -

5958 62 16.7 209.8 61.5 180.7 53 15.7 200.4 58.7 176.6 51.8 17.6 188.8 55.3 171.6 50.3 19.6 185 54.2 170 49.8 20.3 177.7 52.1 166.9 48.9 21.52812 67 19.4 228.3 66.9 150.9 44.2 16.1 218.3 64 147 43.1 18 206.1 60.4 142.3 41.7 20 202 59.2 140.7 41.3 20.6 194.2 56.9 137.8 40.4 21.80.1 72 22.2 245.7 72 120 35.2 16.5 235.1 68.9 116.3 34.1 18.4 222.1 65.1 111.8 32.8 20.4 217.7 63.8 110.3 32.3 21.1 209.4 61.4 107.5 31.5 22.2

8000 62 16.7 220.6 64.7 210.6 61.7 15.9 210.5 61.7 206.4 60.5 17.8 198.2 58.1 198.2 58.1 19.8 194.1 56.9 194.1 56.9 20.5 186.3 54.6 186.3 54.6 21.63775 67 19.4 240.4 70.5 173 50.7 16.3 229.6 67.3 169 49.5 18.3 216.5 63.5 164.2 48.1 20.3 212.1 62.2 162.6 47.6 20.9 203.8 59.7 159.6 46.8 22.10.12 72 22.2 258.8 75.8 134.2 39.3 16.7 247.2 72.5 130.4 38.2 18.7 233.2 68.3 125.8 36.9 20.8 228.4 67 124.3 36.4 21.5 219.4 64.3 121.4 35.6 22.6

11917 62 16.7 232.9 68.3 232.9 68.3 16.2 222 65.1 222 65.1 18.1 208.7 61.2 208.7 61.2 20.1 204.3 59.9 204.3 59.9 20.7 196 57.4 196 57.4 21.85624 67 19.4 254 74.5 210.4 61.7 16.6 242.2 71 206.3 60.5 18.6 227.9 66.8 201.3 59 20.6 223.1 65.4 199.7 58.5 21.3 214 62.7 196.5 57.6 22.40.16 72 22.2 273.5 80.2 157.9 46.3 17 - - - - - - - - - - - - - - - - - - - -5958 62 16.7 261.7 76.7 212.1 62.2 21.4 248.5 72.8 206 60.4 24.1 232.7 68.2 198.8 58.3 26.9 227.5 66.7 196.5 57.6 27.7 217.8 63.8 192.1 56.3 29.32812 67 19.4 283.8 83.2 179.3 52.6 22 270 79.1 173.6 50.9 24.7 253.7 74.4 166.9 48.9 27.3 248.4 72.8 164.7 48.3 28.2 238.5 69.9 160.7 47.1 29.60.04 72 22.2 304.2 89.2 144.8 42.4 22.6 290.1 85 139.5 40.9 25.2 273.5 80.2 133.4 39.1 27.8 268.1 78.6 131.5 38.5 28.6 257.9 75.6 127.9 37.5 308000 62 16.7 279.8 82 248 72.7 21.9 265.3 77.8 241.7 70.8 24.6 248.4 72.8 234.5 68.7 27.2 242.9 71.2 232.2 68 28.1 232.5 68.2 227.8 66.8 29.53775 67 19.4 303.4 88.9 205.9 60.3 22.6 288.6 84.6 200.1 58.7 25.2 271.3 79.5 193.5 56.7 27.7 265.7 77.9 191.4 56.1 28.5 255.1 74.8 187.4 54.9 29.90.06 72 22.2 324.9 95.2 162.2 47.5 23.2 310.1 90.9 157 46 25.8 292.8 85.8 151.1 44.3 28.3 287.1 84.1 149.1 43.7 29.1 276.2 81 145.5 42.6 30.5

11917 62 16.7 299.3 87.7 299.3 87.7 22.5 283.8 83.2 283.8 83.2 25.1 265.8 77.9 265.8 77.9 27.6 259.9 76.2 259.9 76.2 28.4 248.9 73 248.9 73 29.85624 67 19.4 324.5 95.1 250.7 73.5 23.2 308.9 90.5 245 71.8 25.7 290.7 85.2 238.6 69.9 28.3 284.7 83.5 236.5 69.3 29 273.4 80.1 232.4 68.1 30.40.1 72 22.2 347 101.7 190.7 55.9 23.8 331.9 97.3 185.8 54.5 26.5 - - - - - - - - - - - - - - -

5958 62 16.7 - - - - - 275.9 80.9 218.9 64.1 28.9 258.1 75.6 210.4 61.7 32.4 252.1 73.9 207.7 60.9 33.6 241.2 70.7 202.6 59.4 35.72812 67 19.4 315.4 92.4 192.9 56.6 26.2 300.2 88 186.3 54.6 29.5 281.7 82.6 178.5 52.3 33 275.6 80.8 175.9 51.6 34.2 264.4 77.5 171.2 50.2 36.20.04 72 22.2 338.9 99.3 158.1 46.3 26.8 323.2 94.7 152 44.5 30.1 304.1 89.1 144.8 42.4 33.6 297.8 87.3 142.4 41.7 34.7 286.2 83.9 138.1 40.5 36.6

10000 62 16.7 328.4 96.3 295.9 86.7 26.5 311.4 91.3 288.7 84.6 29.8 291.1 85.3 280.1 82.1 33.3 284.4 83.4 277.3 81.3 34.4 272.1 79.7 272.1 79.7 36.44719 67 19.4 357.5 104.8 245.4 71.9 27.3 339.8 99.6 238.7 70 30.6 318.7 93.4 230.7 67.6 34 311.8 91.4 228.1 66.9 35 299.2 87.7 223.4 65.5 36.80.08 72 22.2 384.8 112.8 193.2 56.6 28.1 366.4 107.4 186.8 54.8 31.3 344.6 101 179.5 52.6 34.5 337.5 98.9 177.1 51.9 35.5 324.5 95.1 172.8 50.6 37

11917 62 16.7 338.7 99.3 325.3 95.3 26.8 321.1 94.1 318 93.2 30.1 300 87.9 300 87.9 33.5 293.1 85.9 293.1 85.9 34.6 280.5 82.2 280.5 82.2 36.55624 67 19.4 369 108.2 267.2 78.3 27.6 350.6 102.8 260.2 76.3 30.9 328.8 96.4 252.2 73.9 34.2 321.7 94.3 249.7 73.2 35.2 308.7 90.5 244.9 71.8 36.90.1 72 22.2 397.3 116.5 207.1 60.7 28.4 378.2 110.9 200.8 58.9 31.7 355.6 104.2 193.5 56.7 34.8 348.3 102.1 191.1 56 35.7 335 98.2 186.8 54.8 37.1

EWB

62240

62300

62360

62150

62180

62215

Sen CapacitySen Capacity Total Capacity Sen Capacity Total CapacityModelPACL

Condenser Entering Air Temperature125°F (52°C)

Total Capacity Sen Capacity Total Capacity95°F (35°C) 105°F (41°C) 115°F (46°C) 118.4°F (48°C)

Sen Capacity Total Capacity I*PI*PI*PI*PI*P

CAPACITY RATINGS - 60 Hz

Table 5

10


cfm l/s in.wg Pa RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW1260 595 0.24 59.69 606 0.12 726 0.16 784 0.18 841 0.21 - - - - - -

2000 944 0.59 147.23 833 0.38 916 0.44 956 0.47 995 0.51 1071 0.57 1145 0.64 1237 0.73

2521 1190 0.96 239.22 1017 0.73 1085 0.81 1118 0.84 1150 0.88 1213 0.96 1275 1.04 1350 1.14

1769 835 0.24 59.71 646 0.22 747 0.27 794 0.3 839 0.32 926 0.38 1011 0.44 1114 0.52

2400 1133 0.43 106.01 803 0.48 883 0.55 922 0.58 959 0.62 1031 0.69 1099 0.77 1181 0.86

3538 1670 0.96 239.14 1130 1.43 1184 1.53 1212 1.58 1239 1.63 1293 1.73 1345 1.84 1409 1.97

2064 974 0.24 59.72 - - 651 0.29 695 0.32 737 0.36 818 0.43 895 0.5 988 0.61

3000 1416 0.49 122.37 722 0.58 795 0.67 829 0.72 863 0.77 927 0.86 988 0.96 1062 1.08

4128 1948 0.96 239.18 953 1.42 1008 1.54 1035 1.61 1061 1.67 1112 1.8 1162 1.93 1222 2.09

2064 974 0.28 69.7 - - 669 0.3 712 0.34 753 0.37 833 0.44 910 0.52 1002 0.63

3000 1416 0.58 143.64 754 0.62 824 0.71 858 0.76 891 0.81 954 0.9 1014 1 1086 1.12

4128 1948 1.13 282.71 1001 1.53 1054 1.66 1080 1.72 1106 1.79 1156 1.91 1204 2.04 1262 2.2

2064 974 0.28 69.7 - - 669 0.3 712 0.34 753 0.37 833 0.44 910 0.52 1002 0.63

3000 1416 0.58 143.64 754 0.62 824 0.71 858 0.76 891 0.81 954 0.9 1014 1 1086 1.12

4128 1948 1.13 282.71 1001 1.53 1054 1.66 1080 1.72 1106 1.79 1156 1.91 1204 2.04 1262 2.2

2674 1262 0.24 59.73 456 0.26 538 0.34 576 0.39 613 0.43 683 0.53 750 0.65 - -

4000 1888 0.52 130.04 602 0.7 664 0.82 693 0.88 721 0.94 776 1.07 828 1.2 890 1.37

5347 2523 0.96 239.16 772 1.58 821 1.74 844 1.81 867 1.89 912 2.05 955 2.21 1007 2.42

2674 1262 0.28 69.71 473 0.27 553 0.36 591 0.4 627 0.45 696 0.56 764 0.67 - -

4000 1888 0.61 152.71 630 0.76 690 0.88 719 0.94 747 1 800 1.13 851 1.26 912 1.44

5347 2523 1.13 282.7 815 1.72 862 1.87 884 1.95 907 2.03 950 2.19 991 2.36 1042 2.57

3438 1622 0.25 62.71 - - 680 0.48 730 0.55 778 0.62 872 0.77 964 0.95 1076 1.21

5700 2690 0.7 173.22 828 1.33 900 1.52 935 1.62 969 1.71 1035 1.91 1098 2.11 1174 2.37

6875 3244 1.04 259.19 979 2.26 1041 2.49 1070 2.61 1100 2.72 1157 2.95 1212 3.19 1279 3.49

4400 2076 0.25 62.69 - - 695 0.7 739 0.77 782 0.85 864 1 942 1.17 1036 1.4

6600 3115 0.56 139.38 806 1.57 878 1.8 912 1.91 945 2.02 1009 2.24 1070 2.46 1143 2.74

8800 4153 1.04 259.19 1045 3.57 1100 3.87 1127 4.01 1153 4.16 1205 4.46 1255 4.75 1315 5.12

5958 2812 0.21 52.71 476 0.64 560 0.83 599 0.93 636 1.03 706 1.25 773 1.49 853 1.81

8000 3775 0.37 92.11 578 1.33 648 1.57 680 1.7 712 1.83 772 2.09 828 2.36 895 2.72

11917 5624 0.87 215.66 812 4.05 862 4.4 886 4.58 910 4.76 - - - - - -

5958 2812 0.25 62.69 493 0.67 576 0.87 614 0.97 650 1.07 720 1.3 786 1.54 866 1.87

8000 3775 0.44 110 604 1.42 671 1.66 703 1.79 734 1.92 792 2.19 848 2.46 914 2.83

11917 5624 1.04 259.2 856 4.36 904 4.71 927 4.9 - - - - - - - -

5958 2812 0.25 62.69 493 0.67 576 0.87 614 0.97 650 1.07 720 1.3 786 1.54 866 1.87

10000 4719 0.71 177.81 730 2.63 786 2.94 813 3.09 839 3.25 889 3.57 938 3.89 996 4.31

11917 5624 1.04 259.2 856 4.36 904 4.71 927 4.9 - - - - - - - -

582to

726

650 to 810

62360

62150

62240

684to

852

62300

755to

942

RPM Range 60 Hz

807

to

1040

751to936

847to

1056

581to

724

648to

808

62120

62180

62215

1(250)

61070

61090

0.6(150) 0.8(200)

61105

62105

0.5(125) 1.25(313)

61060

Model PACL

External Static Pressure - in.wg(Pa)AirFlowRate Internal Static

Pressure 0.2(50) 0.4(100)

FAN PERFORMANCE WITH 1’’ FILTER

Notes: 1. Areas shaded in blue indicate factory setting of rpm. 2. Areas shaded in grey indicate operating range outside the standard motor. Shift to larger motor size in this area. 3. Internal static pressure is based on pressure drops through evaporator coil, fan casing. 4. The shown rpm range is with standard pulleys combination.

Table 6

11


SKM Packaged Airconditioning UnitsPACL Series - R-22FAN PERFORMANCE WITHOUT FILTER

cfm l/s in.wg Pa RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW1260 595 0.22 54 - - 713 0.16 771 0.18 828 0.2 - - - - - -

2000 944 0.53 131.39 806 0.36 890 0.42 931 0.45 970 0.49 1047 0.55 1122 0.62 1214 0.7

2521 1190 0.85 211.58 978 0.69 1048 0.76 1082 0.8 1115 0.84 1179 0.92 1241 1 1317 1.1

1769 835 0.22 54.02 634 0.21 736 0.26 784 0.29 829 0.32 917 0.37 1001 0.43 1105 0.51

2400 1133 0.38 95.76 787 0.46 867 0.53 906 0.57 944 0.6 1016 0.68 1085 0.75 1168 0.84

3538 1670 0.85 211.51 1100 1.38 1154 1.47 1181 1.52 1209 1.57 1263 1.68 1316 1.78 1381 1.91

2064 974 0.22 54.03 - - 640 0.28 685 0.31 727 0.35 809 0.42 886 0.49 979 0.6

3000 1416 0.44 109.95 703 0.56 777 0.65 812 0.7 846 0.74 911 0.84 973 0.93 1047 1.05

4128 1948 0.85 211.54 922 1.34 978 1.47 1005 1.54 1032 1.6 1084 1.73 1134 1.86 1195 2.02

2064 974 0.26 64 - - 658 0.3 702 0.33 744 0.36 824 0.43 901 0.51 994 0.62

3000 1416 0.53 131.22 736 0.6 807 0.69 841 0.74 875 0.78 938 0.88 999 0.97 1072 1.09

4128 1948 1.02 255.08 971 1.46 1025 1.59 1051 1.65 1077 1.71 1128 1.84 1177 1.97 1236 2.13

2064 974 0.26 64 - - 658 0.3 702 0.33 744 0.36 824 0.43 901 0.51 994 0.62

3000 1416 0.53 131.22 736 0.6 807 0.69 841 0.74 875 0.78 938 0.88 999 0.97 1072 1.09

4128 1948 1.02 255.08 971 1.46 1025 1.59 1051 1.65 1077 1.71 1128 1.84 1177 1.97 1236 2.13

2674 1262 0.22 54.04 446 0.25 529 0.33 567 0.37 604 0.42 675 0.52 743 0.63 - -

4000 1888 0.47 116.56 584 0.67 647 0.79 677 0.85 706 0.91 762 1.03 814 1.16 877 1.33

5347 2523 0.85 211.53 744 1.5 794 1.65 818 1.73 842 1.81 888 1.96 931 2.12 984 2.33

2674 1262 0.26 64.02 463 0.26 545 0.35 582 0.39 619 0.44 689 0.54 756 0.66 - -

4000 1888 0.56 139.24 613 0.73 675 0.84 704 0.9 732 0.97 786 1.09 837 1.22 899 1.4

5347 2523 1.02 255.07 788 1.63 836 1.79 859 1.86 882 1.94 926 2.1 968 2.27 1020 2.48

3438 1622 0.23 57.01 - - 668 0.47 719 0.53 768 0.6 862 0.75 953 0.93 1066 1.18

5700 2690 0.62 155.4 800 1.26 875 1.45 910 1.55 945 1.64 1012 1.84 1076 2.04 1153 2.3

6875 3244 0.93 231.55 943 2.13 1007 2.36 1037 2.48 1067 2.59 1125 2.82 1181 3.06 1249 3.35

4400 2076 0.23 57 - - 684 0.68 729 0.76 773 0.83 855 0.99 933 1.15 1027 1.37

6600 3115 0.51 125.81 786 1.51 859 1.74 893 1.85 927 1.96 992 2.18 1054 2.4 1128 2.68

8800 4153 0.93 231.55 1014 3.41 1070 3.7 1097 3.85 1124 4 1176 4.29 1227 4.59 1289 4.96

5958 2812 0.19 47.02 465 0.62 551 0.8 590 0.9 627 1.01 698 1.22 765 1.46 846 1.78

8000 3775 0.33 82.15 564 1.28 634 1.52 667 1.65 699 1.78 760 2.04 817 2.31 885 2.66

11917 5624 0.75 188.03 784 3.86 835 4.21 859 4.38 883 4.56 930 4.92 - - - -

5958 2812 0.23 56.99 483 0.65 567 0.84 605 0.94 642 1.05 712 1.27 779 1.51 859 1.84

8000 3775 0.4 100.03 590 1.37 658 1.61 690 1.74 722 1.87 781 2.13 837 2.41 904 2.77

11917 5624 0.93 231.57 828 4.16 877 4.51 901 4.69 924 4.88 - - - - - -

5958 2812 0.23 56.99 483 0.65 567 0.84 605 0.94 642 1.05 712 1.27 779 1.51 859 1.84

10000 4719 0.64 159.43 708 2.52 765 2.82 793 2.98 820 3.13 871 3.45 920 3.77 979 4.19

11917 5624 0.93 231.57 828 4.16 877 4.51 901 4.69 924 4.88 - - - - - -

684 to

85262360

RPM Range 60 Hz

807to

1040

751 to

936

581 to

724

648to

808

847 to 1056

755to942

582to726

650to810

62180

62215

62240

62300

62150

0.8(200)

61090

61105

62105

62120

61070

0.6(150) 1.25(313)

61060

Model PACL

External Static Pressure - in.wg(Pa)Air Flow Rate Internal Static

Pressure 0.2(50) 0.4(100) 0.5(125) 1(250)

Table 7 Notes: 1. Areas shaded in blue indicate factory setting of rpm. 2. Areas shaded in grey indicate operating range outside the standard motor. Shift to larger motor size in this area. 3. Internal static pressure is based on pressure drops through evaporator coil, fan casing. 4. The shown rpm range is with standard pulleys combination.

12


ELECTRICAL DATAPower Supply: 380V/3Ph/60Hz

MFA MCA ICF QTY RLA LRA QTY FLA LRA FLA LRA61060 32 16 80 1 11 75 1 1.0 3 1.5 5.861070 32 17 75 1 11 70 1 1.0 3 1.9 7.861090 50 19 106 1 12 100 2 1.0 3 2.4 10.661105 50 26 129 1 17 123 2 1.0 3 2.4 10.662105 40 26 70 1 + 1 9 + 9 54 + 54 2 1.0 3 3.4 14.662120 50 30 93 1 + 1 11 + 11 75 + 75 2 1.0 3 3.4 14.662150 63 32 91 1 + 1 11 + 11 70 + 70 2 1.3 3.6 4.8 19.262180 63 34 122 1 + 1 12 + 12 100 + 100 2 1.3 3.6 4.8 19.262215 80 49 159 1 + 1 17 + 17 123 + 123 2 2.8 11 4.8 19.262240 100 56 185 1 + 1 19 + 19 140 + 140 2 3.5 16 6.5 27.362300 100 67 195 1 + 1 24 + 24 145 + 145 2 3.5 16 6.5 27.362360 160 98 255 1 + 1 37 + 31 196 + 139 2 3.5 16 8.0 43.5




MFA MCA ICF QTY RLA LRA QTY FLA LRA FLA LRA61060 50 26 132 1 17 124 1 1.73 5.2 2.6 9.861070 63 31 164 1 21 156 1 1.73 5.2 3.3 13.761090 80 39 175 1 25 164 2 1.73 5.2 4.2 18.561105 100 48 206 1 32 195 2 1.73 5.2 4.2 18.562105 63 44 118 1 + 1 16 + 16 91 + 91 2 1.73 5.2 4.2 18.562120 80 48 154 1 + 1 17 + 17 124 + 124 2 1.73 5.2 5.8 24.462150 80 58 192 1 + 1 21 + 21 156 + 156 2 2.3 6.9 5.8 24.462180 100 69 206 1 + 1 25 + 25 164 + 164 2 2.3 6.9 8.1 35.062215 125 91 257 1 + 1 32 + 32 195 + 195 2 5.4 16.7 8.1 35.062240 160 100 300 1 + 1 34 + 34 225 + 225 2 6.4 23.7 10.7 49.062300 200 129 333 1 + 1 47 + 47 245 + 245 2 6.4 23.7 10.7 49.062360 250 162 439 1 + 1 60 + 55 340 + 300 2 6.4 23.7 14.2 93.6

ModelPACL

Unit Characteristic Compressor Condenser Fan Motor Evaporator Fan Motor

ModelPACL


ModelPACL








ModelPACL


ModelPACL


ModelPACL

Unit Characteristic Compressor Condenser Fan Motor Evaporator Fan MotorPOWER SUPPLY: 380V/3PH/60HZ

POWER SUPPLY: 460V/3PH/60HZ

ELECTRICAL DATA

Table 8

Table 9

13



Typical Wiring Diagram








ModelPACL


ModelPACL


ModelPACL



POWER SUPPLY: 460V/3PH/60HZ PAC-L Models: 61060 & 61070Typical Wiring DiagramTypical Wiring Diagram

PAC-L Models: 61090 & 61105

CCH

C3

EFM

C1

CM+

CFM1

C1

CM

L2L3

L1

NC1

CFM1

L1 L2L3

CFM2 EFM

C2

OL

C3

CFM2

C2

FCS

PTB

CONTROL CIRCUIT

* * POWER SUPPLY ( V/Ph/Hz )*

THERMOSTAT ( BY OTHERS )RC YG

CTB

F1

L1

T5A

L250

V

P1CM

1CM

2P2

INFA

N

RLY9

RLY1

0RL

Y11

RLY8

RLY7

1S1

43

2

IDOD

OUT

FAN2

RLY2

HTR2

HTR1

X1FA

N1X2

OUT

RLY4

RLY6

RLY5

RLY3

(ON

/ OFF

)

ON /

OFF

(HP

2)

HP 1

(HP

1)RL

Y1

GY1

W2

W1

Y2

P-CO

M1

RC

HP 2

(LP

2)

LP 1

(LP

1)

LP 2

CS

HPSOL

LPS

ECB

N1

PRI1

SEC1

24V

WHITE

RED

RED

10V

220V

TFR

BLACK

WHITE

BLACK

CCH

C2

EFM

C1

CM+

CFM

C1

CM

L2L3

L1**

N

C1

CFM EFM

OL

C2

L1 L2L3

PTB POWER SUPPLY ( V/Ph/Hz )*

CTB

F1

L1

T5A

L250

V

P1CM

1CM

2P2

INFA

N

RLY9

RLY1

0RL

Y11

RLY8

RLY7

N1

PRI1

SEC1

1S1

43

2

IDOD

OUT

FAN2

RLY2

HTR2

HTR1

X1FA

N1X2

OUT

RLY4

RLY6

RLY5

RLY3

(ON

/ OFF

)

ON /

OFF

(HP

2)

HP 1

(HP

1)RL

Y1

GY1

W2

W1

Y2

P-CO

M1

RC

HP 2

(LP

2)

LP 1

(LP

1)

LP 2

CS

HPSOL

LPS

ECB

24V

WHITE

RED

RED

10V

220V

TFR

BLACK

WHITE

BLACK


6AMCB

6AMCB

CONTROL CIRCUIT

FIELD WIRING & FIELD SUPPLIED DEVICES

LEGEND

C CONTACTORCM COMPRESSOR MOTOR

CFM CONDENSER FAN MOTOROL OVERLOAD RELAY

EFM EVAPORATOR FAN MOTORMCB MINIATURE CIRCUIT BREAKERCCH CRANK CASE HEATER

CS CONTROL SWITCHHPS HIGH PRESSURE SWITCHLPS LOW PRESSURE SWITCH

PTB POWER TERMINAL BLOCK

TFR TRANSFORMERCTB CONTROL TERMINAL BLOCK

**

*

FCS FAN CYCLING SWITCHECB ELECTRONIC CONTROL BOARD

TYPICAL WIRING DIAGRAM SHOWN IS SUITABLE FOR 380V/3Ph/60Hz ONLY. FOR 220V/3Ph/60Hz & 460V/3Ph/60Hz, PLEASE CONSULT SKM.

PROVIDE OVERCURRENT, EARTH FAULT PROTECTION, SHORT CIRCUIT AND DISCONNECT MEANS AS REQUIRED BY LOCAL & NATIONAL ELECTRIC CODE. (BY OTHERS)

PACL Models: 61060 & 61070

PAC-L Models: 61060 & 61070Typical Wiring DiagramTypical Wiring Diagram

PAC-L Models: 61090 & 61105

CCH

C3

EFM

C1

CM+

CFM1

C1

CM

L2L3

L1

NC1

CFM1

L1 L2L3

CFM2 EFM

C2

OL

C3

CFM2

C2

FCS

PTB

CONTROL CIRCUIT



CTB

F1

L1

T5A

L250

V

P1CM

1CM

2P2

INFA

N

RLY9

RLY1

0RL

Y11

RLY8

RLY7

1S1

43

2

IDOD

OUT

FAN2

RLY2

HTR2

HTR1

X1FA

N1X2

OUT

RLY4

RLY6

RLY5

RLY3

(ON

/ OFF

)

ON /

OFF

(HP

2)

HP 1

(HP

1)RL

Y1

GY1

W2

W1

Y2

P-CO

M1

RC

HP 2

(LP

2)

LP 1

(LP

1)

LP 2

CS

HPSOL

LPS

ECB

N1

PRI1

SEC1

24V

WHITE

RED

RED

10V

220V

TFR

BLACK

WHITE

BLACK

CCH

C2

EFM

C1

CM+

CFM

C1

CM

L2L3

L1**

N

C1

CFM EFM

OL

C2

L1 L2L3


CTB

F1

L1

T5A

L250

V

P1CM

1CM

2P2

INFA

N

RLY9

RLY1

0RL

Y11

RLY8

RLY7

N1

PRI1

SEC1

1S1

43

2

IDOD

OUT

FAN2

RLY2

HTR2

HTR1

X1FA

N1X2

OUT

RLY4

RLY6

RLY5

RLY3

(ON

/ OFF

)

ON /

OFF

(HP

2)

HP 1

(HP

1)RL

Y1

GY1

W2

W1

Y2

P-CO

M1

RC

HP 2

(LP

2)

LP 1

(LP

1)

LP 2

CS

HPSOL

LPS

ECB

24V

WHITE

RED

RED

10V

220V

TFR

BLACK

WHITE

BLACK


6AMCB

6AMCB

CONTROL CIRCUIT


LEGEND







**

*




ELECTRICAL DATA

Table 10Legend

MFA Maximum Fuse Amps (for fuse / circuit breaker sizing), complies with NEC Article 440-22 & 430-52.

MCA Minimum Circuit Amps.(for wire sizing), complies with NEC article 440-33.

ICF Maximum Instantaneous Current FlowRLA Rated Load Amps. (at worst operating condition) LRA Locked Rotor AmpsFLA Full Load Amps

Note :Voltage imbalance not to exceed ± 2 % of the rated voltage

14


PACL Models: 62105, 62120, 62150, 62180, 62215, 62240 & 62300

PACL Models: 61090 & 61105Typical Wiring Diagram


PAC-L Models: 61090 & 61105

CCH

C3

EFM

C1

CM+

CFM1

C1

CM

L2L3

L1

NC1

CFM1

L1 L2L3

CFM2 EFM

C2

OL

C3

CFM2

C2

FCS

PTB

CONTROL CIRCUIT



CTB

F1

L1

T5A

L250

V

P1CM

1CM

2P2

INFA

N

RLY9

RLY1

0RL

Y11

RLY8

RLY7

1S1

43

2

IDOD

OUT

FAN2

RLY2

HTR2

HTR1

X1FA

N1X2

OUT

RLY4

RLY6

RLY5

RLY3

(ON

/ OFF

)

ON /

OFF

(HP

2)

HP 1

(HP

1)RL

Y1

GY1

W2

W1

Y2

P-CO

M1

RC

HP 2

(LP

2)

LP 1

(LP

1)

LP 2

CS

HPSOL

LPS

ECB

N1

PRI1

SEC1

24V

WHITE

RED

RED

10V

220V

TFR

BLACK

WHITE

BLACK

CCH

C2

EFM

C1

CM+

CFM

C1

CM

L2L3

L1**

N

C1

CFM EFM

OL

C2

L1 L2L3


CTB

F1

L1

T5A

L250

V

P1CM

1CM

2P2

INFA

N

RLY9

RLY1

0RL

Y11

RLY8

RLY7

N1

PRI1

SEC1

1S1

43

2

IDOD

OUT

FAN2

RLY2

HTR2

HTR1

X1FA

N1X2

OUT

RLY4

RLY6

RLY5

RLY3

(ON

/ OFF

)

ON /

OFF

(HP

2)

HP 1

(HP

1)RL

Y1

GY1

W2

W1

Y2

P-CO

M1

RC

HP 2

(LP

2)

LP 1

(LP

1)

LP 2

CS

HPSOL

LPS

ECB

24V

WHITE

RED

RED

10V

220V

TFR

BLACK

WHITE

BLACK


6AMCB

6AMCB

CONTROL CIRCUIT


LEGEND







**

*





PAC-L Models: 61090 & 61105

CCH

C3

EFM

C1

CM+

CFM

1

C1

CM

L2L3

L1

NC1

CFM1

L1 L2L3

CFM2 EFM

C2

OL

C3

CFM

2

C2

FCS

PTB

CONTROL CIRCUIT



CTB

F1

L1

T5A

L250

V

P1CM

1CM

2P2

INFA

N

RLY9

RLY1

0RL

Y11

RLY8

RLY7

1S1

43

2

IDOD

OUT

FAN2

RLY2

HTR2

HTR1

X1FA

N1X2

OUT

RLY4

RLY6

RLY5

RLY3

(ON

/ OFF

)

ON /

OFF

(HP

2)

HP 1

(HP

1)RL

Y1

GY1

W2

W1

Y2

P-CO

M1

RC

HP 2

(LP

2)

LP 1

(LP

1)

LP 2

CS

HPSOL

LPS

ECB

N1

PRI1

SEC1

24V

WHITE

RED

RED

10V

220V

TFR

BLACK

WHITE

BLACK

CCH

C2

EFM

C1

CM+

CFM

C1

CM

L2L3

L1**

N

C1

CFM EFM

OL

C2

L1 L2L3


CTBF1

L1

T5A

L250

V

P1CM

1CM

2P2

INFA

N

RLY9

RLY1

0RL

Y11

RLY8

RLY7

N1

PRI1

SEC1

1S1

43

2

IDOD

OUT

FAN2

RLY2

HTR2

HTR1

X1FA

N1X2

OUT

RLY4

RLY6

RLY5

RLY3

(ON

/ OFF

)

ON /

OFF

(HP

2)

HP 1

(HP

1)RL

Y1

GY1

W2

W1

Y2

P-CO

M1

RC

HP 2

(LP

2)

LP 1

(LP

1)

LP 2

CS

HPSOL

LPS

ECB

24V

WHITE

RED

RED

10V

220V

TFR

BLACK

WHITE

BLACK


6AMCB

6AMCB

CONTROL CIRCUIT


LEGEND







**

*




F1

L1

T5A

L250

V

P1CM

1CM

2P2

INFA

N

RLY9

RLY1

0RL

Y11

RLY8

RLY7

N1

PRI1

SEC1

1S1

43

2

IDOD

OUT

FAN2

RLY2

HTR2

HTR1

X1FA

N1X2

OUT

RLY4

RLY6

RLY5

RLY3

RLY1

GY1

W2

W1

Y2

P-CO

M1

RC

CS

HPS1OL

HPS2

LPS1

LPS2

FCS1

FCS2

PTB**

CTB

CONTROL CIRCUIT

POWER SUPPLY ( V/Ph/Hz )*

ECB

24V

WHITE

RED

RED

10V

220V

TFR

BLACK

WHITE

BLACK

CCH1

CCH2

C1 C2

LSV2

C2

LSV1

C1

(ON

/ OFF

)

ON /

OFF

(HP

2)

HP 1

(HP

1)

HP 2

(LP

2)

LP 1

(LP

1)

LP 2

THERMOSTAT ( BY OTHERS )RC G Y1 Y2

6AMCB

MPMT1T2 1212 MSS M CM1

1L 2L L3

C1

C1

CM1

CM2

C2

CM2

C2

L2L1 L3

PAC-L Models: 62105, 62120, 62150, 62180, 62215, 62240 & 62300Typical Wiring Diagram

PACL Models: 62360


LEGEND






TFR TRANSFORMERCTB CONTROL TERMINAL BLOCKFCS FAN CYCLING SWITCHLSV LIQUID LINE SOLE NOID VALVEECB ELECTRONIC CONTROL BOARD

CCH1

CFM2

C4 C3

CFM1

CCH2

C5

EFM

C2

CM2

C1

CM1

C1

CM1

L2L3

L1

N

C1

C2

CM2 CFM1 CFM2 EFM

C2C3 C4

OL

C5

F1

L1

T5A

L250

V

P1CM

1CM

2P2

INFA

N

RLY9

RLY1

0RL

Y11

RLY8

RLY7

N1

PRI1

SEC1

1S1

43

2

IDOD

THERMOSTAT ( BY OTHERS )

OUT

FAN2

RLY2

HTR2

HTR1

X1FA

N1X2

OUT

RLY4

RLY6

RLY5

RLY3

RLY1

GY1

W2

W1

Y2

P-CO

M1

RC

CS

HPS1OL

HPS2

LPS1

LPS2

RC G Y1 Y2

L1 L2L1 L3L2L3

FCS1

FCS2

PTB

6AMCB

**

CTB

CONTROL CIRCUIT


ECB

24V

WHITE

RED

RED 10V

220V

TFR

BLACK

WHITE

BLACK

(ON

/ OFF

)

ON /

OFF

(HP

2)

HP 1

(HP

1)

HP 2

(LP

2)

LP 1

(LP

1)

LP 2

CFM2

C4 C3

CFM1

C5

EFM

L2L3

L1

N

CFM1 CFM2 EFM

C3 C4

OL

C5

**

* TYPICAL WIRING DIAGRAM SHOWN IS SUITABLE FOR 380V/3Ph/60Hz ONLY. FOR 220V/3Ph/60Hz & 460V/3Ph/60Hz, PLEASE CONSULT SKM.


F1

L1

T5A

L250

V

P1CM

1CM

2P2

INFA

N

RLY9

RLY1

0RL

Y11

RLY8

RLY7

N1

PRI1

SEC1

1S1

43

2

IDOD

OUT

FAN2

RLY2

HTR2

HTR1

X1FA

N1X2

OUT

RLY4

RLY6

RLY5

RLY3

RLY1

GY1

W2

W1

Y2

P-CO

M1

RC

CS

HPS1OL

HPS2

LPS1

LPS2

FCS1

FCS2

PTB**

CTB

CONTROL CIRCUIT


ECB

24V

WHITE

RED

RED

10V

220V

TFR

BLACK

WHITE

BLACK

CCH1

CCH2

C1 C2

LSV2

C2

LSV1

C1

(ON

/ OFF

)

ON /

OFF

(HP

2)

HP 1

(HP

1)

HP 2

(LP

2)

LP 1

(LP

1)

LP 2


6AMCB


1L 2L L3

C1

C1

CM1

CM2

C2

CM2

C2

L2L1 L3


PACL Models: 62360


LEGEND







CCH1

CFM2

C4 C3

CFM1

CCH2

C5

EFM

C2

CM2

C1

CM1

C1

CM1

L2L3

L1

N

C1

C2

CM2 CFM1 CFM2 EFM

C2C3 C4

OL

C5

F1

L1

T5A

L250

V

P1CM

1CM

2P2

INFA

N

RLY9

RLY1

0RL

Y11

RLY8

RLY7

N1

PRI1

SEC1

1S1

43

2

IDOD


OUT

FAN2

RLY2

HTR2

HTR1

X1FA

N1X2

OUT

RLY4

RLY6

RLY5

RLY3

RLY1

GY1

W2

W1

Y2

P-CO

M1

RC

CS

HPS1OL

HPS2

LPS1

LPS2

RC G Y1 Y2

L1 L2L1 L3L2L3

FCS1

FCS2

PTB

6AMCB

**

CTB

CONTROL CIRCUIT


ECB

24V

WHITE

RED

RED 10V

220V

TFR

BLACK

WHITE

BLACK

(ON

/ OFF

)

ON /

OFF

(HP

2)

HP 1

(HP

1)

HP 2

(LP

2)

LP 1

(LP

1)

LP 2

CFM2

C4 C3

CFM1

C5

EFM

L2L3

L1

N

CFM1 CFM2 EFM

C3 C4

OL

C5

**



15



PACL Models: 62360

FOR ANCHOR BOLTS4-Ø0.79 HOLES

ACCESS PANEL FOR COMPRESSOR

FOR COMPRESSOR

ON BOTH SIDESACCESS PANEL

MODEL:PACL- 62105 WITH TWO COMPRESSOR

5

ACCESS PANEL

27

R/A

AIR IN

1

AIR OUT

S/A

6

2 x FPT 3/4 DRAIN

4

3

AIR IN

1

Ø0.79 x 4Nos.

7

POWER SOURCE

CONTROL CIRCUIT HOLE Ø 1

HOLE Ø 0.75

RIGGING HOLES

ACCESS PANELON BOTH SIDES

2

AIR IN

R/A

5

2 x FPT 3/4

AIR OUT

S/A

6

DRAIN

4

3

2[51]

10[254]

10[254]

67.5[1714]

A2

A1

5.5

[140

]

1[25]

28[711]

4[102]

50.6[1285]

38.6[980]

8[203]

=

13.4

3[3

41]

28[7

11]

13.8[351]

1.2

[30]

[192]7.6

55.7

[141

4]

3.94

[100

]

=15.55[395]

A4

A3

59[1499]

A2

A1

10[254]

A

==

H

5.5

[140

]10.8[275]

BC

3.94

[100

]

W

13.03[331]

1[25]

22[559]

1.2

[30]

11.3

8[2

89]

A4

A3

10[254]2

[51]

[20][19]

[25]

[19]

[20]

Ø0.79 x 4Nos.RIGGING HOLES

[20]

HOLE Ø 0.75CONTROL CIRCUIT

[19]

HOLE Ø 1POWER SOURCE

[25]

4-Ø0.79 HOLESFOR ANCHOR BOLTS

[20]

MODE L : P ACL - 6 1 0 6 0 & 6 1 0 7 0

MODE L : P ACL - 6 1 0 9 0 , 6 1 1 0 5 & 6 2 1 0 5

5[1

26]

5[1

26]

40.3

1[1

024]

44.2

5[1

124]

48.3

1[1

227]

52.2

5[1

327]

1[25]

8

7 EVAPORATOR FAN MOTOR

ALL DIMENSIONS ARE IN INCHES [MM]

LEGEND

EVAPORATOR FAN

EVAPORATOR COIL

CONTROL PANEL

COMPRESSOR

CONDENSER FAN

CONDENSER COIL

5

6

4

2

3

1

8 1" THICK FLAT FILTER

1[25]

[19]

8

F

F F=4.93 FOR 2"FLAT FILTER(OPTIONAL)F=3.94 FOR 1" FLAT FILTER(STANDARD)

[125][100]


42.5 30 22 4.2 44.25[1079] [762] [559] [106] [1124]50.6 38.6 24 5.8 47.9

[1285] [979] [610] [148] [1216]


75 75 60 30 28 13.43 43.7 57.6 7.5[1905] [1905] [1524] [762] [711] [341] [1109] [1464] [191]

75 75 64 36 28 13.43 43.7 63.6 7.5[1905] [1905] [1626] [914] [711] [341] [1109] [1616] [191]101.6 88 78 40 38.6 15.91 52.3 71.1 8.5[2581] [2235] [1981] [1016] [981] [404] [1328] [1806] [216]101.6 88 78 40 38.6 15.91 52.3 71.1 8.5[2581] [2235] [1981] [1016] [981] [404] [1328] [1806] [216]

*MODEL WITH DOWNWARD CONDENSER FAN ALL DIMENSIONS ARE IN INCHES [MM]

E H CW A B D J

62300

DIMENSIONS

DIMENSIONSModelPACL

*62180

62215

62240

61060

61070

ModelPACL

W A B C H

L

HPS2

HPS1CS

OL

LPS1

LPS2

M2

M1 MPM

THERMOSTAT

( BY OTHERS )THERMOSTAT

P1CM

1CM

2P2

INFA

N

RLY9

RLY1

0RL

Y11

RLY8

RLY7

N1

PRI1

SEC1

1

S14

32

IDOD

OUT

FAN2

RLY2

HTR2

HTR1

X1FA

N1X2

OUT

RLY4

RLY6

RLY5

RLY3

RLY1

GY1

W2

W1

Y2

P-CO

M1

RC

HPS1OL

HPS2

LPS1

LPS2

RC G Y1 Y2

L1 L2L1L3

L2L3

PTB

6AMCB

**

CTB

CONTROL CIRCUIT


ECB

24V

WHITE

RED

RED

10V

220V

TFR

BLACK

WHITE

BLACK

(ON

/ OFF

)

ON /

OFF

(HP

2)

HP 1

(HP

1)

HP 2

(LP

2)

LP 1

(LP

1)

LP 2

DISCONNECT MEANS AS REQUIRED BY LOCAL & NATIONAL ELECTRIC CODE.PROVIDE OVERCURRENT, EARTH FAULT PROTECTION, SHORT CIRCUIT AND **(BY OTHERS)

CFM

2

C4 C3

CFM

1

C5

EFM

L2L3

L1

N

CFM1 CFM2 EFM

C3 C4

OL

C5

F1

L1

T5A

L250

V

CM2

P2IN

FAN

RLY9

RLY1

0RL

Y11

RLY8

RLY7

N1

PRI1

SEC1

1

S14

32

IDOD

OUT

FAN2

RLY2

HTR2

HTR1

X1FA

N1X2

OUT

RLY4

RLY6

RLY5

RLY3

RLY1

GY1

W2

W1

Y2

P-CO

M1

RC

CS


LEGEND

C CONTACTOR

CM COMPRESSOR MOTOR

CFM CONDENSER FAN MOTOR

OL OVERLOAD RELAY

EFM EVAPORATOR FAN MOTOR

MCB MINIATURE CIRCUIT BREAKER

CCH CRANK CASE HEATER

CS CONTROL SWITCH

HPS HIGH PRESSURE SWITCH

LPS LOW PRESSURE SWITCH


TFR TRANSFORMER

CTB CONTROL TERMINAL BLOCK

FCS FAN CYCLING SWITCH

LSV LIQUID LINE SOLE NOID VALVE

ECB ELECTRONIC CONTROL BOARD

PAC-L Models: 62105, 62120, 62150, 62180, 62215, 62240 & 62300


PACL Models: 62360

FOR 220V/3Ph/60Hz & 460V/3Ph/60Hz, PLEASE CONSULT SKM.TYPICAL WIRING DIAGRAM SHOWN IS SUITABLE FOR 380V/3Ph/60Hz ONLY.*

CCH1

CFM

2

C4 C3

CFM

1

CCH2

C5

EFM

C2

CM2

C1

CM1

C1

CM1

L2L3

L1

N

C1

C2

CM2 CFM1 CFM2 EFM

C2C3 C4

OL

C5

F1

L1

T5A

L250

V

P1CM

1

FCS1

FCS2

PTB**

CTB

CONTROL CIRCUIT


ECB

24V

WHITE

RED

RED

10V

220V

TFR

BLACK

WHITE

BLACK

CCH1

CCH2

C1 C2

LSV2

C2

LSV1

C1

(ON

/ OFF

)

ON /

OFF

(HP

2)

HP 1

(HP

1)

HP 2

(LP

2)

LP 1

(LP

1)

LP 2

( BY OTHERS )

RC G Y1 Y26A

MCB


1L 2L L3

C1

C1

CM1

CM2

C2

CM2

C2

L2L1L3

FCS1

FCS2

TO CONTROL CIRCUIT

F1

L1

T5A

L250

V

P1CM

1CM

2P2

INFA

N

RLY9

RLY1

0RL

Y11

RLY8

RLY7

N1

PRI1

SEC1

1S1

43

2

IDOD

OUT

FAN2

RLY2

HTR2

HTR1

X1FA

N1X2

OUT

RLY4

RLY6

RLY5

RLY3

RLY1

GY1

W2

W1

Y2

P-CO

M1

RC

CS

HPS1OL

HPS2

LPS1

LPS2

FCS1

FCS2

PTB**

CTB

CONTROL CIRCUIT


ECB

24V

WHITE

RED

RED

10V

220V

TFR

BLACK

WHITE

BLACK

CCH1

CCH2

C1 C2

LSV2

C2

LSV1

C1

(ON

/ OFF

)

ON /

OFF

(HP 2

)

HP 1

(HP 1

)

HP 2

(LP 2

)

LP 1

(LP 1

)

LP 2


6AMCB


1L 2L L3

C1

C1

CM1

CM2

C2

CM2

C2

L2L1 L3


PACL Models: 62360


LEGEND







CCH1

CFM2

C4 C3

CFM1

CCH2

C5

EFM

C2

CM2

C1

CM1

C1

CM1

L2L3

L1

N

C1

C2

CM2 CFM1 CFM2 EFM

C2C3 C4

OL

C5

F1

L1

T5A

L250

V

P1CM

1CM

2P2

INFA

N

RLY9

RLY1

0RL

Y11

RLY8

RLY7

N1

PRI1

SEC1

1S1

43

2

IDOD


OUT

FAN2

RLY2

HTR2

HTR1

X1FA

N1X2

OUT

RLY4

RLY6

RLY5

RLY3

RLY1

GY1

W2

W1

Y2

P-CO

M1

RC

CS

HPS1OL

HPS2

LPS1

LPS2

RC G Y1 Y2

L1 L2L1 L3L2L3

FCS1

FCS2

PTB

6AMCB

**

CTB

CONTROL CIRCUIT


ECB

24V

WHITE

RED

RED 10V

220V

TFR

BLACK

WHITE

BLACK

(ON

/ OFF

)

ON /

OFF

(HP 2

)

HP 1

(HP 1

)

HP 2

(LP 2

)

LP 1

(LP 1

)

LP 2

CFM2

C4 C3

CFM1

C5

EFM

L2L3

L1

N

CFM1 CFM2 EFM

C3 C4

OL

C5

**



Dimensional DataPACL Models: 61060 & 61070

16


PACL Models: 61090, 61105 & 62105Dimensional Data

PACL Models: 62120 to 62180

DETAIL AT `A'

CONTROL

[20]RIGGING HOLESØ0.79 x 4Nos.

A2

AIR IN


7

[126

]

[351]13.8

[140

]5.

5

R/A

B

5

C5

MODE L : P ACL - 6 2 2 1 5 to 6 2 3 0 0

3

A2

1

[254]

4

A1

10

[51]

6

L

2

DRAIN2 x FPT 1

S/A

D

[30]

1.2

J

1[25]

[25]

A4

FOR ANCHOR BOLTS4-Ø0.79 HOLES [20]

[254]

A3

CIRCUIT

10

[100

]3.

94

H

= E

W

A

=

POWERSOURCE

A ACCESS PANELON BOTH SIDES [20]

RIGGING HOLESØ0.79 x 4Nos.

2

AIR IN

AIR OUT

[351]13.8

7

5R/A

[126

]

6

5

S/A

[1956]

3

A2

77

1

A4

DRAIN2 x FPT 1

30[762]

[25]

[25]1

MODE L : P ACL - 6 2 1 2 0 to 6 2 1 8 0


4

[254]10

A1

[20]

A3

10[254]

48.3

1[1

227]

52.2

5[1

327]

57.9

6[1

472]

48.3

1[1

227]

1[25]

8

1[25]

8

F

F

=18.5=[30]

1.2

[471]

[635

][1

40]

5.5

25

[216]8.5

[404

]15

.9

3.94

[100

]

[142

5]56

.1

[1423]

[1905]56

75



LEGEND

EVAPORATOR FAN

EVAPORATOR COIL

CONTROL PANEL

COMPRESSOR

CONDENSER FAN

CONDENSER COIL

5

6

4

2

3

1


F=4.93 FOR 2"FLAT FILTER(OPTIONAL)F=3.94 FOR 1" FLAT FILTER(STANDARD)

[125][100]

FOR ANCHOR BOLTS4-Ø0.79 HOLES

ACCESS PANEL FOR COMPRESSOR

FOR COMPRESSOR

ON BOTH SIDESACCESS PANEL

MODEL:PACL- 62105 WITH TWO COMPRESSOR

5

ACCESS PANEL

27

R/A

AIR IN

1

AIR OUT

S/A

6

2 x FPT 3/4 DRAIN

4

3

AIR IN

1

Ø0.79 x 4Nos.

7

POWER SOURCE

CONTROL CIRCUIT HOLE Ø 1

HOLE Ø 0.75

RIGGING HOLES


2

AIR IN

R/A

5

2 x FPT 3/4

AIR OUT

S/A

6

DRAIN

4

3

2[51]

10[254]

10[254]

67.5[1714]

A2

A1

5.5

[140

]

1[25]

28[711]

4[102]

50.6[1285]

38.6[980]

8[203]

=

13.4

3[3

41]

28[7

11]

13.8[351]

1.2

[30]

[192]7.6

55.7

[141

4]

3.94

[100

]

=15.55[395]

A4

A3

59[1499]

A2

A1

10[254]

A

==

H

5.5

[140

]10.8[275]

BC

3.94

[100

]

W

13.03[331]

1[25]

22[559]

1.2

[30]

11.3

8[2

89]

A4

A3

10[254]2

[51]

[20][19]

[25]

[19]

[20]

Ø0.79 x 4Nos.RIGGING HOLES

[20]

HOLE Ø 0.75CONTROL CIRCUIT

[19]

HOLE Ø 1POWER SOURCE

[25]


[20]

MODE L : P ACL - 6 1 0 6 0 & 6 1 0 7 0

MODE L : P ACL - 6 1 0 9 0 , 6 1 1 0 5 & 6 2 1 0 5

5[1

26]

5[1

26]

40.3

1[1

024]

44.2

5[1

124]

48.3

1[1

227]

52.2

5[1

327]

1[25]

8



LEGEND

EVAPORATOR FAN

EVAPORATOR COIL

CONTROL PANEL

COMPRESSOR

CONDENSER FAN

CONDENSER COIL

5

6

4

2

3

1


1[25]

[19]

8

F

F F=4.93 FOR 2"FLAT FILTER(OPTIONAL)F=3.94 FOR 1" FLAT FILTER(STANDARD)

[125][100]

17



DETAIL AT `A'

CONTROL

[20]RIGGING HOLESØ0.79 x 4Nos.

A2

AIR IN


7

[126

]

[351]13.8

[140

]5.

5

R/A

B

5

C5

MODE L : P ACL - 6 2 2 1 5 to 6 2 3 0 0

3

A2

1

[254]

4

A1

10

[51]

6

L

2

DRAIN2 x FPT 1

S/A

D

[30]

1.2

J

1[25]

[25]

A4

FOR ANCHOR BOLTS4-Ø0.79 HOLES [20]

[254]

A3

CIRCUIT

10

[100

]3.

94

H

= E

W

A

=

POWERSOURCE

A ACCESS PANELON BOTH SIDES [20]

RIGGING HOLESØ0.79 x 4Nos.

2

AIR IN

AIR OUT

[351]13.8

7

5R/A

[126

]

6

5

S/A

[1956]

3

A2

77

1

A4

DRAIN2 x FPT 1

30[762]

[25]

[25]1

MODE L : P ACL - 6 2 1 2 0 to 6 2 1 8 0


4

[254]10

A1

[20]

A3

10[254]

48.3

1[1

227]

52.2

5[1

327]

57.9

6[1

472]

48.3

1[1

227]

1[25]

8

1[25]

8

F

F

=18.5=[30]

1.2

[471]

[635

][1

40]

5.5

25

[216]8.5

[404

]15

.9

3.94

[100

]

[142

5]56

.1

[1423]

[1905]56

75



LEGEND

EVAPORATOR FAN

EVAPORATOR COIL

CONTROL PANEL

COMPRESSOR

CONDENSER FAN

CONDENSER COIL

5

6

4

2

3

1


F=4.93 FOR 2"FLAT FILTER(OPTIONAL)F=3.94 FOR 1" FLAT FILTER(STANDARD)

[125][100]

PACL Models: 62360

Dimensional Data

42.5 30 22 4.2 44.25[1079] [762] [559] [106] [1124]50.6 38.6 24 5.8 47.9

[1285] [979] [610] [148] [1216]


75 75 60 30 28 13.43 43.7 57.6 7.5[1905] [1905] [1524] [762] [711] [341] [1109] [1464] [191]

75 75 64 36 28 13.43 43.7 63.6 7.5[1905] [1905] [1626] [914] [711] [341] [1109] [1616] [191]101.6 88 78 40 38.6 15.91 52.3 71.1 8.5[2581] [2235] [1981] [1016] [981] [404] [1328] [1806] [216]101.6 88 78 40 38.6 15.91 52.3 71.1 8.5[2581] [2235] [1981] [1016] [981] [404] [1328] [1806] [216]

*MODEL WITH DOWNWARD CONDENSER FAN ALL DIMENSIONS ARE IN INCHES [MM]

E H CW A B D J

62300

DIMENSIONS

DIMENSIONSModelPACL

*62180

62215

62240

61060

61070

ModelPACL

W A B C H

L

PACL Models: 62215 to 62300

18


ACCESS PANELON BOTH SIDESØ0.79 x 4Nos.

RIGGING HOLES4

1

A2

3

7

R/A

S/A

2 x FPT 1DRAIN

6

A4


A1 A3

A

POWERSOURCE

DETAIL AT `A'CIRCUITCONTROL

2 COMPRESSORCONDENSER FAN

EVAPORATOR FAN MOTOREVAPORATOR FANEVAPORATOR COIL

ALL DIMENSIONS ARE IN INCHES

CONDENSER COIL

76

45

3

[MM]

CONTROL PANEL

LEGEND

1

88[2235]78

[1981]== 52.3

[1328]

1.2

[30]

32.6[828]

105.6[2682]

73[1854]

15.91

[404]

10.03

[255]

40[1016]

5.5

[140]

3.94

[100]

63[1600]

72.65

[1845]

5[126]13.8

[351]

5

72.65

[1845]

10[254]

2[51]

10[254]

[20]

[25]

[20]

LOAD AT EACH POINT Lbs

[123]271

[99]219

[118]260

MODELPACL

163

166[75]

[91]201

[74]

A1

202[92]224[102]253[115]

[124]274

[130]286

[137]302

[111]245

[90]198

[98]215

[73]162

169[77]

[86]189

196[89]196[89]

[112]248

A2166

170[77]182[83]

[75]

A3[Kgs]

A4

[405]893

985[447]

[486]1071

687[312]

[318]701

[372]820

TOTALWEIGHT

A1-A4 ARE LOADING POINTS Ø 0.79

WEIGHTS:-

[20]

62120

61105

62105

61090

61070

61060

LOADAT EACH POINT LbsMODELPACL A1 A2 A3

[Kgs]A4

TOTALWEIGHT

447 325438 310

[261]575[230]507

[203]476[216]

[147]350[159]406[184]

[210]464

[257]566

[199]467[212]

[227]501

[203]447[178]393

[141]332[151]

[172]379

[130]286

[169]372

[122]269

1520

[931]2052

[689]1625[737]

[820]1807

[592]130662180

62240

62300

62360

62215

62150 [154]340

[130]286

[153]337

[123]271

[560]1234

MODEL: PACL- 62360


RIGGING HOLES4

1

A2

3

7

R/A

S/A

2 x FPT 1DRAIN

6

A4


A1 A3

A

POWERSOURCE





CONDENSER COIL

76

45

3

[MM]

CONTROL PANEL

LEGEND

1

88[2235]78

[1981]== 52.3

[1328]

1.2

[30]

32.6[828]

105.6[2682]

73[1854]

15.91

[404]

10.03

[255]

40[1016]

5.5

[140]

3.94

[100]

63[1600]

72.65

[1845]

5[126]13.8

[351]

5

72.65

[1845]

10[254]

2[51]

10[254]

[20]

[25]

[20]


[123]271

[99]219

[118]260

MODELPACL

163

166[75]

[91]201

[74]

A1

202[92]224[102]253[115]

[124]274

[130]286

[137]302

[111]245

[90]198

[98]215

[73]162

169[77]

[86]189

196[89]196[89]

[112]248

A2166

170[77]182[83]

[75]

A3[Kgs]

A4

[405]893

985[447]

[486]1071

687[312]

[318]701

[372]820

TOTALWEIGHT


WEIGHTS:-

[20]

62120

61105

62105

61090

61070

61060


[Kgs]A4

TOTALWEIGHT

447 325438 310

[261]575[230]507

[203]476[216]

[147]350[159]406[184]

[210]464

[257]566

[199]467[212]

[227]501

[203]447[178]393

[141]332[151]

[172]379

[130]286

[169]372

[122]269

1520

[931]2052

[689]1625[737]

[820]1807

[592]130662180

62240

62300

62360

62215

62150 [154]340

[130]286

[153]337

[123]271

[560]1234

MODEL: PACL- 62360


RIGGING HOLES4

1

A2

3

7

R/A

S/A

2 x FPT 1DRAIN

6

A4


A1 A3

A

POWERSOURCE





CONDENSER COIL

76

45

3

[MM]

CONTROL PANEL

LEGEND

1

88[2235]78

[1981]== 52.3

[1328]

1.2

[30]

32.6[828]

105.6[2682]

73[1854]

15.91

[404]

10.03

[255]

40[1016]

5.5

[140]

3.94

[100]

63[1600]

72.65

[1845]

5[126]13.8

[351]

5

72.65

[1845]

10[254]

2[51]

10[254]

[20]

[25]

[20]


[123]271

[99]219

[118]260

MODELPACL

163

166[75]

[91]201

[74]

A1

202[92]224[102]253[115]

[124]274

[130]286

[137]302

[111]245

[90]198

[98]215

[73]162

169[77]

[86]189

196[89]196[89]

[112]248

A2166

170[77]182[83]

[75]

A3[Kgs]

A4

[405]893

985[447]

[486]1071

687[312]

[318]701

[372]820

TOTALWEIGHT


WEIGHTS:-

[20]

62120

61105

62105

61090

61070

61060


[Kgs]A4

TOTALWEIGHT

447 325438 310

[261]575[230]507

[203]476[216]

[147]350[159]406[184]

[210]464

[257]566

[199]467[212]

[227]501

[203]447[178]393

[141]332[151]

[172]379

[130]286

[169]372

[122]269

1520

[931]2052

[689]1625[737]

[820]1807

[592]130662180

62240

62300

62360

62215

62150 [154]340

[130]286

[153]337

[123]271

[560]1234

MODEL: PACL- 62360

Loading Points & Weights

Table 11

19



MULTIPLE UNIT

DU

CT

DU

CT

SPACING FOR SERVICE

51070


PACL- 51050

51095

51085

DU

CT

88[2235]

[1321]52

[1069]

[1524]60

42

PACL

51050

51060

MODEL

[1829]72

44[1118]

A

[864]34

B C

DU

CT

DU

CT

A

SINGLE UNIT

PACL- 51060 to 52110

DU

CT

SPACING FOR AIR FLOW

A

B

C

A

[MM]

PACL- 51050

PACL- 51060 to 52110

52110

[1372]54

UNIT CLEARENCEA

30[762]

B30[762]

B30[762]

A

A

A

30[762]

30[762]

CB

B30[762]

A

B

Recommended Clearances

Table 12

20


Recommended Clearances

DUCT

DUCTDUCT

MULTIPLE UNIT

DUCT

C

C

[762]30

30[762]

A

DUCT

SPACING FOR SERVICE

DUCT

A

DIMENSIONS ARE IN INCHES [mm]

60

52[1321]

62120

62150

62240

62300

62215

62180

[2083]

88[2438]

68

82

[1727]

64

[1524]

[1626]

MODEL BA C

62360 [1727]68

[3048]120

C

SPACING FOR AIR FLOW

30[762]

B

A

[762

]

[762]30

30

A

B

A

A

PACL- 62120/62150

UNIT CLEARENCE

A

PACL- 62180 to 62300

DUCT

SINGLE UNIT

DUCTB

A

B

A

[762]30

30 [762

]

PACL- 62360

30

B

[762

]

[762]30

30 [762

]

B

A

DUCT

PACL

Table 13

21


SKM Packaged Airconditioning UnitsPACL Series - R-22Installation and Commissioning

• Install the unit in such a location which is flat and strong enough to support its weight.

• Provide a trap of over 2" (50mm) in the drain piping for water seal.

• All field wiring must comply with applicable local and national codes.

• Connect supply and return ducts as shown.

• Service spacing should be provided as shown in the figure. If any obstacles are around the unit, distributed air is short-circuited so that the unit stops frequently and access to the unit is difficult for inspection and aftersales services.

No obstacle

3000

PACL- 61060/61070

PACL- 62180 to 62300

PACL- 62120 & 62150

PACL- 61090, 61105 & 62105

CONTROLCIRCUIT

POWERSOURCE

CONTROLPANEL BOX

AIR OUT

AIR OUT A IR IN

A IR IN

R.A IR

S.AIR

CONTROLC IRCUIT

POWERSOURCE

CONTROLPANEL BOX

A IR IN

A IR IN

S.A IR

R.AIR

CONTROLCIRCU IT

POWERSOURCE

CONTROLPANEL BOX

AIR OUT

AIR INAIR OUT

AIRIN

AIR IN

AIRINR.AIR

S.AIR

AIR IN

POWERSOURCE

CONTROLC IRCUIT

SPACING FOR AIRFLOW

SPACING FOR SERVICE

3000

No obstacle

CONTROLPANEL BOX

R.AIR

3000

No obstacle

S.AIR

S.AIR

AIR INAIRIN

AIR OUT

AIR OUT

INSTALLATION & COMMISSIONING

3000

No obstacle

22


GUIDE SPECIFICATIONS

GENERALPackaged Air Condit ioners shall be composed of compressor(s), condenser & evaporator coils with fans, refrigerant piping, electrical components & enclosing cabinet in one piece. These units shall be factory assembled, internally wired, fully refrigerant charged with R22, tested under strict quality standards & are suitable for outdoor installation on rooftop or ground level with ducted system. These units shall be capable to operate from 50 °F (10°C) to 125 °F (51.7°C) ambient temperature without failure & shall be rated in accordance with AHRI-340/360 and AHRI- 210/240 standards. Capacity as per attached schedule.

COMPRESSOR(S)compressor shall be hermetically sealed, compact high efficiency and low noise scroll type. These compressors are refrigerant gas cooled, furnished with advanced scroll temperature protection or internal motor protection.

CONDENSER COIL(S)Condenser coils shall be air cooled with integral sub cooler, constructed of special inner grooved seamless copper tubes 3/8” OD mechanically expanded into waffle louver aluminum cross . These coils shall be tested against leakage by air pressure of 450 psig (3100 kPa) under water, cleaned & dehydrated at the factory.

CONDENSER FAN(S) & MOTOR(S)Condenser Fans shall be direct driven propeller type discharging air vertically upward, equipped with statically & dynamically balanced aluminum alloy blades, inherent corrosion resistant shaft & PVC coated steel wire fan guard. Condenser fan motor(s) shall be Totally Enclosed Air Over (TEAO), 4 pole or 6 pole with class-F insulation, minimum IP-54 protection & wired to unit control panel.

EVAPORATOR COILEvaporator coil shall be constructed of inner grooved copper tubes 3/8” OD mechanically bonded to aluminum (copper) cross-wave fins. Coil consists of headers of seamless copper tubing, thermostatic expansion valve(s) & multi-circuited distributor(s). These coils shall be tested against leakage by air pressure of 300 psig (2068 kPa) under water, cleaned & dehydrated at the factory. Coil shall conform to AHRI-410.

EVAPORATOR FAN(S) & MOTORFans of evaporators shall be forward curved, double inlet double width (DIDW), centrifugal type, statically & dynamically balanced, mounted on a single heavy duty shaft with permanently lubricated bearings & driven by V belt with an adjustable variable pitch motor pulley. Motor shall be Totally Enclosed Fan Cooled (TEFC), 4 poles, class-F insulated, minimum IP55 protection & wired to unit control panel.

REFRIGERANT PIPINGThe refrigerant circuit piping shall be fabricated from ACR grade copper piping, with 1 & 2 independent refrigerant circuits, each liquid line shall include shut-off valve (model wise), filter drier & thermostatic expansion valve. Suction line shall be insulated with ½” (12 mm) wall thickness enclosed cell pipe insulation with maximum k factor 0.28 Btu.in/ft2 h°f (0.040 W / m °k).

CASINGCasing shall be made of hot dip galvanized (zinc coated), phosphatized steel sheets which are then electrostatically polyester powder coated to provide an extremely tough, scratch resistance & excellent anti-corrosive protection. Casing shall pass1000 hours in 5% salt spray testing at 95°F (35°C) & 95% relative humidity as per ASTM B117. Evaporator section shall be sealed with vinyl gaskets & completely insulated faced with black glass tissue (BGT) heavy density, fire retardant, permanent odorless fiberglass insulation of minimum 1” (25 mm) thickness and 32 kg/m3 density having maximum k factor 0.23 Btu.in/ft2 h°f. (0.033 W / m °k). Unit casing shall be provided with access panels for easy service and maintenance of all unit parts.

FILTER SECTIONFlat Filter Section incorporating 1” (25mm) is provided as standard and 2” (50mm) thick filter having an average arrestance efficiency of 54% as per ASHRAE Standard 52.1 or equivalent can be provided as an option.

CONTROL PANELThe panel shall be factory wired and confirm to IP-54 requirements. Control panel shall contain compressor and motor starting contactors, electronic control board for unit operation, compressor anti-recycle time delay, control on/off switch, control circuit breaker and power & control terminal blocks. High and Low pressure switches should be provided for protection.

23



NOTES

REGIONAL OFFICES

For SKM Distributors visit: www.skmaircon.com

Email: [email protected]

Spare Parts DivisionEmail: [email protected]

Service Centre

HEAD OFFICEP.O Box: 6004Sharjah, United Arab EmiratesTel: +971 6 514 3333Fax: +971 6 514 3300Email: [email protected] Email: [email protected]

KuwaitDasmanP.O Box: 1215-PC 15463Tel: +965 2 2492200Fax: +965 2 2494400Email: [email protected]

SKM Air Conditioning Factory Eastern provinceAD Dammam2nd industrial cityAbqiq main road Hail StreetTel: +966 3 8123332 / 4 / 5Fax: +966 3 8123337 / +966 3 8123092Email: [email protected]

Saudi Arabia (Production Facility)

AlgeriaAissat Idir ( EX-ENMA) CityBldg1, Flat 2, Dar El Beida AlgiersTel: +213 21 508197Fax: +213 21 508197Email: [email protected]

Abu DhabiP.O Box: 27788Tel: +971 2 6445223Fax: +971 2 6445145Email: [email protected]

United Arab EmiratesDubaiP.O Box: 98822Tel: +971 4 2940900Fax: +971 4 2940029Email: [email protected]

Al AinTel: +971 3 7619921Fax: +971 3 7619941Email: [email protected]

071/2015Supersedes # 071/2014

PACL Series - S.K.M Air Conditioning · PDF file3 SKM Packaged Airconditioning Units PACL...

Documents

Transcript of PACL Series - S.K.M Air Conditioning · PDF file3 SKM Packaged Airconditioning Units PACL...