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Water-Cooled/Condenserless Liquid Chillers/Water-Sourced Heat Pumps
61WG/30WG/30WGANominal cooling capacity 25-95 kW
Nominal heating capacity 29-117 kW
Available versions
61WG - optimised for heating■■ High■temperature■up■to■+65°C■■ Evaporator■temperature■down■to■-5°C■■ Control■of■the■three-way■diverter■valve■for■domestic■hot■
water■and■space■heating■requirements■■ System■approach■-■the■Heating■System■Manager■maximises■
the■global■efficiency■of■complex■systems■where■the■61WG■units■are■combined■with■an■auxiliary■heating■source■to■serve■multi-zone■space■heating■and■domestic■hot■water■production.
30WG - optimised for air conditioning and process cooling
■■ Evaporator■temperature■down■to■-12°C■■ Condenser■temperature■up■to■+60°C■■ Condensing■pressure■control■devices■available
30WGA - optimised for air conditioning■■ Continuous■operation■up■to■62°C■saturated■condensing■
temperature■■ Compatible■remote■condensers■available■■ Optimised■remote■condenser■fan■control
The■30WG/30WGA■and■61WG■units■are■new■Carrier■chillers■and■heat■pumps■designed■for■commercial■(offices,■small■hotels,■leisure■facilities),■residential■and■industrial■applications.■All■units■offer■a■unique■combination■of■high■performance■and■functionality■in■an■exceptionally■compact■chassis.
61WG■units■are■designed■for■high-temperature■heating■applications■with■hot■water■production■possible■up■to■65°C■and■a■COP■of■above■5.
The■30WG,■also■available■as■a■condenserless■version■(30WGA),■is■designed■for■air-conditioning■applications■with■a■high■ESEER■value.■As■they■can■produce■chilled■water■down■to■-12°C■they■are■also■suitable■for■process■applications.
A■large■number■of■options■is■available■for■the■whole■range:■- hydronic■kits■with■or■without■variable■water■flow■rate,■- reinforced■sound■insulation,■- stacking■and■connection■of■two■units■- low-temperature■applications■down■to■-12°C■(30WG■only).
Features■■ Reduced■footprint■■ Scroll■compressors■and■R-410A■refrigerant■■ Variable-flow■pump■■ Low-noise■option■(-3■dB(A))■■ Stacking■of■two■units■for■increased■capacity■■ Several■communication■protocols■available:■JBus,■BacNet,■
MS/TP,■LON■■■ Water■connection■at■the■top■or■rear■(30WG/61WG■only)
Standard unitUnit with optional hydronic module
Heating System Manager (accessory)
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ContentsFeatures■.................................................................................................................................................................................................. 1-6Options■...................................................................................................................................................................................................... 7Accessories■............................................................................................................................................................................................... 7Hydronic■module■(options■116■F,■270F)■................................................................................................................................................ 8Heating■System■Manager,■61WG■(accessory)■................................................................................................................................. 9-11Physical■data,■61WG■units■.................................................................................................................................................................... 12Physical■data,■30WG■units■.................................................................................................................................................................... 13Physical■data,■30WGA■units■................................................................................................................................................................. 14Electrical■data■........................................................................................................................................................................................ 15Part-load■performances■......................................................................................................................................................................... 16Sound■spectrum■..................................................................................................................................................................................... 16Operating■limits,■61WG■........................................................................................................................................................................ 17Operating■range,■61WG■........................................................................................................................................................................ 17Operating■limits,■30WG■........................................................................................................................................................................ 17Operating■range,■30WG■........................................................................................................................................................................ 17Operating■limits,■30WGA■..................................................................................................................................................................... 18Operating■range,■30WGA■..................................................................................................................................................................... 18Water■loop■volume■................................................................................................................................................................................ 18Water■flow■rates■..................................................................................................................................................................................... 19Plate■heat■exchanger■pressure■drop■■................................................................................................................................................... 20Available■static■system■pressure,■units■with■hydronic■module,■variable-speed■high-pressure■pumps■■..............................................21Available■static■system■pressure,■units■with■hydronic■module,■fixed-speed■low-pressure■pumps■■.....................................................22Dimensions/clearances■..................................................................................................................................................................... 23-31Heating■capacities■in■accordance■with■EN14511-3■:■2011,■61WG■standard■units■..................................................................... 32-33Heating■capacities,■gross■performances,■61WG■standard■units■................................................................................................... 34-35Cooling■capacities■in■accordance■with■EN14511-3■:■2011,■61WG■standard■units■........................................................................... 36Cooling■capacities,■gross■performances,■61WG■standard■units■........................................................................................................ 37Heating■capacities■in■accordance■with■EN14511-3■:■2011,■61WG■with■option■272■(evaporator-side■glycol■solution)■.......... 38-39Heating■capacities,■gross■performances,■61WG■with■option■272■(evaporator-side■glycol■solution)■....................................... 40-41Cooling■capacities■in■accordance■with■EN14511-3■:■2011,■30WG■standard■units■........................................................................... 42Cooling■capacities,■gross■performances,■30WG■standard■units■........................................................................................................ 43Heating■capacities■in■accordance■with■EN14511-3■:■2011,■30WG■standard■units■.......................................................................... 44Heating■capacities,■gross■performances,■30WG■standard■units■........................................................................................................ 45Cooling■capacities,■gross■performances,■30WGA■.............................................................................................................................. 46Variable■water■flow■system■(VWF)■..................................................................................................................................................... 47Guide■specification,■61WG/30WG/30WGA■■...................................................................................................................................... 48
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The right unit for any application■■ The■high■temperature■of■the■61WG■units■makes■them■
compatible■with■most■heating■systems,■both■in■new■and■refurbished■buildings■and■permits■domestic■hot■water■production■(with■a■dedicated■temperature■setpoint).
■■ Option■153■“Built-in■DHW■and■space■heating■control”■allows■control■of■both■domestic■hot■water■and■space■heating■requirements:■- Domestic■hot■water■production:■a■built-in■three-way■
valve■is■directed■to■divert■the■heat■flow■from■the■space■heating■loop■to■the■domestic■hot■water■loop■and■vice■versa.
■- Space■heating■control:■the■setpoint■is■adjustable,■based■on■the■daily■schedule■or■the■outside■air■temperature■(weather■compensation■function).
■- Control■of■auxiliary■systems:■if■an■alarm■is■detected■at■the■61WG■or■if■there■is■insufficient■heating■capacity,■a■digital■signal■starts■an■auxiliary■electric■heater■(1■to■4■stages)■or■boiler.
■- Pump■control:■allows■control■of■the■built-in■pump■as■well■as■the■pump■in■the■secondary■loop■(to■terminals).■
■■ In■30WG■units■the■pressure■control■signal■ensures■safe■unit■operation■and■maximised■performance■at■low■source-side■water■temperatures.
■■ The■condenserless■30WGA■units■are■ideal■for■refurbishment■projects■where■a■remote■condenser■exists■on■site,■and■for■all■projects■without■geothermal/natural■sinks■for■heat■rejection.
■■ In■61WG■units■the■Heating■System■Manager■(HSM)■accessory■allows■control■of■systems■with■several■heat■sources■and■different■additional■systems:■electric■heat,■boiler■or■for■the■most■complex■systems■district■heating■(see■pages■9■to■11).
Adaptability and simple installation■■ The■30WG■and■61WG■units■can■be■provided■with■several■
hydronic■kit■options,■both■on■the■evaporator■and/or■condenser■side,■with■different■levels■of■available■pressure■and■variable■or■fixed-speed■pumps■(see■page■7).
■■ If■option■153■is■selected■domestic■hot■water■production■is■controlled■via■a■built-in■three-way■diverter■valve■(not■supplied).
■■ 61WG■and■30WG■units■offer■water-side■cooling/heating■reversibility.
■■ Remote■condenser■fan■control■possible■for■30WGA■units.
Water connections at the rear of the unit
Water connections at the top of the unit
Internal view of 61WG unit with hydronic kit
4
Two-unit stacking option for reduced footprint
Access to control panel
A compact high-performance product range■■ Small■footprint,■ideal■for■refurbished■buildings,■allows■
access■in■very■tight■plant■rooms.■■ 61WG:■A■COP■above■5■satisfies■even■the■most■stringent■
standards,■with■a■leaving■water■temperature■of■up■to■65°C■without■supplementary■system.
■■ 30WG:■The■ESEER■of■over■5.5■for■dual-compressor■units■-■one■of■the■highest■in■its■category.
■■ The■30WGA■is■based■on■the■30WG■design■to■ensure■efficient■operation■for■applications■with■remote■air-cooled■condensers.
■■ Variable-flow■pumps■reduce■system■energy■consumption.■■ The■entire■range■offers■low■sound■levels,■allowing■installa-
tion■in■any■building■type.■The■low-noise■option■ensures■enhanced■acoustic■comfort■(-3■dB(A)).
■■ 61WG/30WG/30WGA■units■are■equipped■with■the■latest■generation■R410A■scroll■compressor,■optimised■for■typical■operating■conditions■for■water-sourced■units.
Component acessibilitySee■photos■below.
Access to scroll compressors
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Pro-Dialog+ controlPro-Dialog+■is■a■numerical■control■that■combines■intelligence■with■operating■simplicity.■Depending■on■the■options■used,■the■unit■manages■the■operation■of■compressors,■evaporaor■and■condenser■water■pumps■and■fans■(drycooler)
■■ Optimised■energy■management■- A■patented■auto-adaptive■algorithm■optimises■the■
condensing■pressure■at■part■load■to■reduce■compressor■load■and■ensure■perfect■supply■for■the■evaporator■with■liquid■refrigerant.■The■algorithm■controls■the■operation■of■the■variable-speed■condenser■water■pump■and■the■fans■(drycooler)
■- Pro-Dialog+■automatically■resets■the■chilled-water■temperature■setpoint■based■on■the■outside■air■temperature■or■the■return■water■temperature.■The■control■can■also■operate■on■a■second■setpoint■(example:■unoccupied■mode).
■■ Total■unit■protection■- A■patented■auto-adaptive■algorithm■controls■compressor■
operation■and■permanently■adapts■to■the■system■charac-teristics■(water■loop■inertia).■Dangerous■compressor■cycling■is■prevented.■The■unit■can■operate■safely■with■a■low■water■volume,■and■this■frequently■makes■a■buffer■tank■unnecessary■(see■minimum■water■volume■later■in■this■document).
■- Pro-Dialog+■permanently■analyses■the■compressor■suction■and■discharge■pressures■and■temperatures.■If■an■abnormal■situation■is■detected,■the■control■reacts,■e.g.■by■reducing■the■capacity.■As■a■result■the■compressors■always■operate■in■their■ideal■temperature■range■and■many■unit■shut-downs■due■to■a■fault■can■be■prevented.
■■ Ease-of-use■- The■Pro-Dialog+■interface■includes■five■keys■that■permit■
navigation■via■intuitive■tree-structure■menus.■Access■to■the■information■is■very■quick.
■- This■new■backlit■LCD■interface■includes■control■by■a■contrast■potiometer■for■optimised■visibility■in■all■lighting■conditions.
■- The■information■is■clearly■displayed■in■English,■French,■German,■Italian■and■Spanish■(for■other■languages■please■consult■Carrier■Service).
■- The■Pro-Dialog+■navigation■uses■intuitive■tree-structure■menus,■similar■to■the■Internet■navigators.■The■menus■are■user-friendly■and■permit■quick■access■to■the■principal■operating■parameters:■number■of■compressors■operating,■suction/discharge■pressure,■compressor■operating■hours,■setpoint,■temperatures.
Pro-Dialog+ interface ■■ Remote■control■optionPro-Dialog+■permits■control■and■monitoring■of■the■unit■using■a■wired■interface:■- Start/stop,■- Operating■mode■selection:■cooling■or■heating,■- Demand■limit,■- Dual■setpoint,■- User■safety■loop.
The■control■remotely■reports■any■problem.
The■CCN■clock■board■connection■offers■other■control■possibilities:Two■independent■time■schedules■to■control:■- Unit■start/stop,■- Operation■at■a■second■chilled-water■setpoint■(for■example:■
unoccupied■mode),■- Operation■of■two■units■in■parallel■(master/slave■function),■
and■remote■control■via■a■communication■bus■(RS■485■serial■port).
\\MAINMENU\STATUS
Circuit B Total Capacity
CAPB_T 0 %DEM_LIM 100 %SP 4.2 °CCTRL_PNT -28.9 °CEMSTOP dsable
ENTERSTART/STOP
PRO-DIALOG+
6
30WGA
OAT
OAT
30WG
OAT
30WG system concept
30WGA system concept
LegendCCN Carrier Comfort NetworkLEN Local equipment network OAT Outside air temperature* Option 154: if requested, the control board is supplied with the unit,
for installation in the drycooler or remote condenser** For correct operation of the unit below 0°C variable-speed fans are
required.
Water loop source side
Water loop user side
Not compatible with variable-speed pump control
Water loop user side
30WG/30WGA units compatible with the Carrier 09 series drycoolers/remote condensers
The■Carrier■09■series■drycoolers■and■remote■condensers■are■compatible■with■the■30WG■and■30WGA■units.
A■dedicated■control■board■for■installation■in■the■drycooler/remote■condenser■control■box■is■available■as■an■option■(option■154).■It■controls■the■fans■via■digital■or■analogue■outputs,■depending■on■the■fan■motor■used.■
Control■board■algorithms■optimise■energy■consumption■based■on:■- the■outside■temperature■and■chilled-water■temperature■
read■for■drycoolers■- the■outside■temperature■and■saturated■refrigerant■
discharge■temperature■read■for■remote■condensers.
A■simple■communication■bus■is■required■downstream■to■connect■the■control■board■to■the■unit■control.
As■all■control■components■are■installed■and■tested■in■the■factory,■installation■and■start-up■of■the■unit■and■its■associated■drycooler/remote■condenser■are■simplified.
30WGA
CCN LEN bus
Refrigerant to/from 30WGA
Variable or fixed-speed pump
Three-way valve
30WG
Weather compensation curve + sensor (included)
CCN LEN bus
Weather compensation curve
Rese
t val
ue
Outdoor temperature (OAT)Heat exchanger delta T
% B
uild
ing
load
Rese
t val
ue
Outdoor temperature (OAT)Heat exchanger delta T
% B
uild
ing
load
Fan steps (1 to 8)
Variable-speed fans**
(0-10 V)
or
Fan steps (1 to 8)
Variable-speed fans**
(0-10 V)or
LegendCCN Carrier Comfort NetworkLEN Local equipment network OAT Outside air temperature* Option 154: if requested, the control board is supplied with the unit,
for installation in the drycooler** For correct operation of the unit below 0°C variable-speed fans are
required.
Drycooler leaving water temperature
Variable or fixed-speed pump
Control board option 154*
Control board option 154*
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OptionsOptions No. Description Advantages UseVery low temperature glycol solution 6 Low temperature glycol solution production down
to -12°C with ethylene glycolCovers specific applications such as ice storage and industrial processe
30WG 020-090
Soft starter 25 Electronic compressor starter Reduced compressor start-up current 30WG 020-09061WG 020-09030WGA 020-090
Master/slave operation 58 Unit equipped with an additional field-installed leaving water temperature sensor, allowing master/slave operation of two units connected in parallel.
Optimised operation of two units connected in parallel with operating time equalisation
30WG 020-09061WG 020-09030WGA 020-090
External disconnect handle 70F The handle of the electrical disconnect switch is on the outside of the unit
Quick access to the unit disconnect switch 30WG 020-09061WG 020-09030WGA 020-090
Condenser insulation 86 Thermal condenser insulation Optimisation for heating applications 30WG 020-09061WG 020-090
Low-pressure single-pump hydronic module, evaporator side
116F See hydronic module chapter Easy and fast installation 30WG 020-09061WG 020-09030WGA 020-090
High-pressure single-pump hydronic module, variable-speed, evaporator side
116J See hydronic module chapter Easy and fast installation, reduced power consumption of the water circulation pump.
30WG 020-09061WG 020-09030WGA 020-090
JBus gateway 148B Two-directional communications board, complies with JBus protocol
Easy connection by communication bus to a building management system
30WG 020-09061WG 020-09030WGA 020-090
BacNet gateway 148C Two-directional communications board, complies with BacNet protocol
Easy connection by communication bus to a building management system
30WG 020-09061WG 020-09030WGA 020-090
LON gateway 148D Two-directional communications board, complies with LON protocol
Easy connection by communication bus to a building management system
30WG 020-09061WG 020-09030WGA 020-090
Built-in DHW and space heating control 153 Control board factory-installed on the unit, control using weather compensation, control of supplementary electric heater (4 stages) or boiler, needle valve for domestic hot-water production with programmable time schedule.
Permits easy control of a basic heating system
61WG 020-090
Specific cooling control 154 Control box to be installed on the Carrier drycooler or remote condenser for communication with the unit via a bus.
Permits the use of an energy-efficient plug-and-play system
30WG 020-09030WGA 020-090
Low sound level 257 Compressor sound enclosure and sound insulation of main noise sources
Reduced sound emissions 30WG 020-09061WG 020-09030WGA 020-090
Evaporator screw connection sleeves 264 Evaporator inlet/outlet screw connection sleeves Allows unit connection to a screw connector
30WG 020-09061WG 020-09030WGA 020-090
Condenser screw connection sleeves 265 Condenser inlet/outlet screw connection sleeves Allows unit connection to a screw connector
30WG 020-09061WG 020-090
Welded evaporator connection sleeves 266 Welded evaporator inlet/outlet connection sleeves
Allows welding of customer connections to the unit
30WG 020-09061WG 020-09030WGA 020-090
Welded condenser connection sleeves 267 Welded condenser inlet/outlet connection sleeves Allows welding of customer connections to the unit
30WG 020-090 61WG 020-090
Low-pressure single-pump hydronic module, condenser side
270F See hydronic module chapter Easy and fast installation 30WG 020-09061WG 020-090
High-pressure hydronic module with single variabe-speed pump, condenser side
270J See hydronic module chapter Easy and fast installation, reduced power consumption of the water circulation pump.
30WG 020-09061WG 020-090
High-temperature water production, condenser side, with glycol solution on the evaporator side
272 Condenser side water production up to 65°C, with glycol solution on the evaporator side to -5°C
Geothermal application and domestic hot-water production
61WG 020-090
Unit stackable for operation 273 Unit stackable for operation Reduced footprint size 30WG 020-09061WG 020-09030WGA 020-090
Customer water connection at the top of the unit
274 Customer water connection at the top of the unit Reduced footprint size 30WG 020-09061WG 020-090
Remote user interface 275 User interface for remote installation Remote control of the unit and its operating parameters
30WG 020-09061WG 020-09030WGA 020-090
AccessoriesAccessories Description Advantages Use00PPG000488000- Heating System Manager type A: controls one heat emitter type with an auxiliary electric heater or boiler
Additional control box not supplied with the unit, to be installed remotely
Heating system control facilitated 61WG 020-090
00PPG000488100- Heating System Manager type B: controls two heat emitter types (or independent zones) and domestic hot water production with an auxiliary electric heater or boiler
Additional control box not supplied with the unit, to be installed remotely
Heating system control facilitated 61WG 020-090
00PPG000488200- Heating System Manager type C: controls two heat emitter types (or independent zones) and domestic hot water production with a district heating system as auxiliary source
Additional control box not supplied with the unit, to be installed remotely
Heating system control facilitated 61WG 020-090
8
020406080100120140160180200220
0 1 2 3 4 5 6 7 8 9 10 11 12
1
2
3
Hydronic module (options 116F, 270F)Typical water piping diagram
Components of unit and hydronic module
1 Victaulic screen filter2 Expansion tank3 Safety valve4 Water pump5 Air vent6 Water drain valve7/8 Entering/leaving pressure sensor9/10 Entering/leaving temperature probe12 Flow switch 61WG option 272 (sizes 020-045 only)13 Compressor14 Evaporator15 Condenser16 Expansion device
NOTE: Units without hydronic module include a flow switch.
2
6
15
10
9
8
5 1
3
4
7
6
14
9
8
5 1
2
4
PT
PT TT
TT
PT
PT TT
13 16
TT
12
3 7
10
6
6
Unit water inlet
Condenser water loop (61WG/30WG)
Unit water outlet
Unit water inlet
Unit water outlet
Evaporator water loop (61WG/30WG/30WGA)
Physical data, units with hydronic module
61WG/30WG/30WGA 020 025 030 035 040 045 050 060 070 080 090Operating weight, 30WG/61WG (options 116J and 270J)* kg 305 313 313 321 327 334 513 521 533 544 574Operating weight, 30WGA (option 116J)* kg 250 258 258 263 266 271 431 435 442 449 465Height** mm 1463 1463 1463 1463 1463 1463 1463 1463 1463 1463 1463Hydronic moduleMaximum operating pressure kPa 300 300 300 300 300 300 300 300 300 300 300Water filter (max. removed particle diameter) mm 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2Expansion tank capacity*** l 8 8 8 8 8 8 12 12 12 12 12Water connections in 1.5 1.5 1.5 1.5 1.5 1.5 2 2 2 2 2
* Weight shown is a guideline only. . ** The length and width dimensions are the same as for the standard unit. *** When delivered, the standard pre-inflation of the tanks is not necessary the optimal value for the system. To permit changing the water volume, change the inflation pressure to a pressure that is
close to the static head of the system. Fill the system with water (purging the air) to a pressure value that is 10 to 20 kPa higher than the pressure in the tank.
Electrical data, options 116F, 270F
The■original■pumps■that■are■factory-installed■in■these■units■have■motors■with■efficiency■class■IE2.■The■additional■electrical■data■required■by■regulation■640/2009■are■given■in■the■installation,■operation■and■maintenance■instructions.
This■regulation■regards■the■application■of■directive■2005/32/CE■on■the■eco-design■requirements■for■electric■motors.
Available static pressure, 61WG/30WG/30WGA (options 116, 270)
Variable-speed high-pressure pumps (options 116J - 270J)
Pres
sure
hea
d, k
Pa
Water flow rate, l/s
1 61WG-30WG-30WGA 020-050 2 61WG-30WG-30WGA 060-0803 61WG-30WG-30WGA 090
020406080100120140160180200220
4
5
0 1 2 3 4 5 6 7 8 9 10 11 12
4 61WG-30WG-30WGA 020-045 5 61WG-30WG-30WGA 050-090
Pres
sure
hea
d, k
Pa
Water flow rate, l/s
Fixed-speed low-pressure pumps (options 116F - 270F)
9
Heating System Manager - 61WG unitsThis■accessory■allows■improved■integration■of■the■61WG■heat■pump■to■maximise■the■energy■efficiency■performance.■With■three■system■levels■for■nine■typical■configurations,■most■heating■only■applications■are■covered■-■from■the■simplest■to■the■most■complex,■such■as■interfacing■with■a■district■heating■system.■
Each■of■these■accessory■configurations■is■described■in■detail■the■installation■manual■for■this■accessory::■- choice■of■additional■control■options■(on/off■volt-free■
contact■or■0-10■V■signal■for■increased■performance),■- domestic■hot■water■production■temperature■control■and■
distribution.■
The■control■box■can■supply■all■auxiliary■devices■such■as■the■circulating■pumps■or■the■mixing■or■switching■valves.■
The■heat■pump■is■controlled■by■a■CCN■bus■and■the■control■box■includes■an■NRCP2-BASE■board,■a■ProDialog■interface■as■well■as■all■required■sensors.
HSM control box dimensions
170
10
382
442
1717
416
20,5
5591,5
33
25
536
180
120 52
603
11
400
Legend: All dimensions are in mm. 1 Clearance required to open the door and for customer connection
HSM control box
Installation safety notes • The hydronic installation must be carried out by qualified personnel in accordance
with applicable laws and following standard accepted practices.• The hydronic installation must be regularly serviced.• An incorrect hydronic installation that does not comply with the safety, electrical
and thermal standards, as well as lacking/poor maintenance can lead to excessive pressures and cause piping breaks.
10
P1 GT1 SV31
P2
GT...
P1...
SV...
Heating System Manager - 61WG units (cont.)Accessory 00PPG000488000- Heating System Manager type A
■■ Heating■System■Manager:■one■heat■emitter■type■with■supplementary■electric■heater■or■boiler:■- Allows■control■of■a■non-reversible■heating■system■that■includes■a■61WG■heat■pump■and■a■single■heat■emitter■type■or■a■single■
comfort■zone.■For■optimised■energy■efficiency■the■heat■pump■is■controlled■by■a■configurable■weather■compensation■system.■The■control■box■controls■a■supplementary■electric■heater■or■a■standy-by■boiler.■The■control■box■supplies■power■to■the■circulating■pumps.
Heating system example: one heat emitter type with supplementary electric heating or stand-by boiler
Accessory 00PPG000488100- Heating System Manager type B■■ Heating■System■Manager■(as■accessory■00PPG000488000-)■two■heat■emitter■types■or■independent■zones■and■domestic■hot■
water■production:■- Allows■control■of■a■non-reversible■heating■system■that■includes■a■61WG■heat■pump■and■two■different■heat■emitter■types■
and/or■two■independent■comfort■zones.■For■optimised■energy■efficiency■the■heat■pump■is■controlled■by■a■configurable■weather■compensation■system.■The■control■box■controls■a■supplementary■electric■heater■or■a■standy-by■boiler.■The■control■box■supplies■power■to■the■circulating■pumps.■Hot-water■production■can■be■permanent■or■programmable■with■a■second■setpoint■at■the■heat■pump■and■control■of■a■switching■valve.
Heating system example: two heat emitter types or independent zones and domestic hot water production
NOTES: - This application example includes two zones and a supplementary boiler and domestic hot-water production.- The installation includes a switching valve (SV32) that allows switching from the heat pump capacity of the heating system to domestic hot-water production. - The primary heating circuit is the domestic hot-water production circuit. It includes a tank with an equivalent pressure drop to simplify system balancing.
LegendGT1 Water temperature loop 1GT3 Outside air temperatureP1 Pump for water loop 1 (radiators)P2 External water pump for the heat pumpSV31 Three-way mixing valve for the back-up heater
Hot water
Back-up systemHeating system
61WG + HSM
P7-2
GT1
GT4
P4
SV34
SV31
P2
P7
P1
GT5
P5
SV35
GT7
GT2
GT7:2
SV32
GT..
P..
SV..
Back-up systemHeating system
Floor heating
Domestic hot water in
61WG + HSM
Hot water
Legend
ThermistorsGT1 Water temperature loop 1GT2 Domestic hot water tank temperatureGT3 Outside air temperatureGT4 Water temperature loop 2GT5 Domestic hot water temperatureGT7 Additional domestic hot water tank temperature
PumpsP1 Pump for water loop 1 (radiators)P2 External water pump for the heat pumpP4 Pump for water loop 2 (floor heating)P5 Pump to pre-heat the domestic hot water valve loopP7 Pump for domestic hot water circulationP7-2 Pump for domestic hot water circulation in an aditional tank
ValvesSV31 Three-way mixing valve for the back-up heaterSV32 Heating/domestic hot water change-over valveSV34 Three-way control valve for water loop 2SV35 Three-way mixing valve for domestic hot water
GT3
GT3
11
GT1
GT4 P4 SV34
SV31
P2
P7
P1
GT5
P5
SV35
GT7
GT2
GT7:2
SV21
SV27
SV32
GT1:4
GT1:3GT3
GT..
P..
SV..
Accessory 00PPG000488200- Heating System Manager type C■■ Heating■System■Manager■(as■accessory■00PPG000488100-)■with■the■possibility■to■obtain■additional■heating■and■domestic■
hot-water■production■capacity■from■a■district■heating■system:■- Allows■control■of■a■non-reversible■heating■system■that■includes■a■61WG■heat■pump■and■two■different■heat■emitter■types■
and/or■two■independent■comfort■zones.■For■optimised■energy■efficiency■the■heat■pump■is■controlled■by■a■configurable■weather■compensation■system.■The■control■box■controls■the■heating■and/or■domestic■hot-water■production■support■from■a■district■heating■system.■The■control■box■supplies■power■to■the■circulating■pumps.■Hot-water■production■can■be■permanent■or■programmable■with■a■second■setpoint■at■the■heat■pump■and■control■of■a■switching■valve.
Heating system example: with the possibility to obtain additional heating and domestic hot-water production capacity from a district heating system
Heating System Manager - 61WG units (cont.)
61WG + HSM
Heating system
Floor heating
Domestic hot water in
Hot water
Legend
ThermistorsGT1 Water temperature loop 1GT1:3 Heat exchanger leaving water temperature, district heatingGT1:4 Heat exchanger entering water temperature, district heatingGT2 Domestic hot water tank temperatureGT3 Outside air temperatureGT4 Water temperature loop 2GT5 Domestic hot water temperatureGT7 Additional domestic hot water tank temperatureGT7:2 Back-up heat exchanger temperature for domestic hot water
PumpsP1 Pump for water loop 1 (radiators)P2 External water pump for the heat pumpP4 Pump for water loop 2 (floor heating)P5 Pump to pre-heat the domestic hot water valve loopP7 Pump for domestic hot water circulation
ValvesSV21 Valve for district heating heat exchanger for heatingSV27 Valve for district heating heat exchanger for domestic hot waterSV31 Three-way mixing valve for the back-up heaterSV32 Heating/domestic hot water change-over valveSV34 Three-way control valve for water loop 2SV35 Three-way mixing valve for domestic hot water
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Physical data, 61WG units61WG 020 025 030 035 040 045 050 060 070 080 090Heating application as per EN14511-3:2011*Heating capacity - condition 1 kW 29.0 34.4 38.3 44.2 50.2 57.2 68.6 78.2 88.4 100 117Coefficient of performance (COP) kW/kW 5.42 5.29 5.21 5.29 5.34 5.32 5.49 5.36 5.46 5.28 5.33Eurovent class, heating A A A A A A A A A A AHeating application**Heating capacity - condition 1 kW 28.9 34.3 38.1 44.1 49.9 57.0 68.3 77.9 88.1 100 116Coefficient of performance (COP) kW/kW 5.75 5.62 5.56 5.65 5.73 5.69 5.76 5.63 5.76 5.59 5.65Heating application as per EN14511-3:2011*Heating capacity - condition 2 kW 21.7 25.7 29.4 34.1 37.7 42.1 50.4 56.7 67.1 74.6 87.0Coefficient of performance (COP) kW/kW 4.24 4.26 4.29 4.27 4.27 4.25 4.25 4.27 4.26 4.28 4.29Heating application**Heating capacity - condition 2 kW 21.6 25.7 29.3 34.0 37.6 42.0 50.3 56.5 66.8 74.4 86.7Coefficient of performance (COP) kW/kW 4.42 4.46 4.51 4.49 4.49 4.46 4.38 4.41 4.42 4.44 4.46Heating application as per EN14511-3:2011*Heating capacity - condition 3 kW 27.7 33.1 36.7 42.7 48.7 54.8 66.4 75.7 84.2 95.3 109Coefficient of performance (COP) kW/kW 4.35 4.34 4.20 4.27 4.32 4.36 4.51 4.32 4.35 4.27 4.31Eurovent class, heating B B B B B B A B B B BHeating application**Heating capacity - condition 3 kW 27.6 32.9 36.5 42.5 48.5 54.5 66.2 75.4 83.8 94.9 109Coefficient of performance (COP) kW/kW 4.53 4.53 4.39 4.47 4.53 4.58 4.67 4.47 4.51 4.44 4.47Heating application as per EN14511-3:2011*Heating capacity - condition 4 kW 25.7 30.7 33.7 39.6 42.9 49.1 60.6 70.7 76.3 85.0 97.4Coefficient of performance (COP) kW/kW 2.96 2.96 2.86 2.93 2.88 2.96 2.98 3.04 2.99 2.94 2.97Heating application**Heating capacity - condition 4 kW 25.7 30.7 33.6 39.5 42.9 49.0 60.5 70.7 76.3 85.0 97.3Coefficient of performance (COP) kW/kW 3.01 3.01 2.91 2.98 2.93 3.01 3.01 3.08 3.02 2.98 3.00Operating weight*** kg 191 200 200 207 212 220 386 392 403 413 441Sound levels****Sound power level 10-12 W, standard unit dB(A) 67.0 68.5 69.0 69.3 70.0 70.1 71.5 72.0 72.0 73.0 73.4Dimensions, standard unit†Width mm 600 600 600 600 600 600 880 880 880 880 880Length mm 1044 1044 1044 1044 1044 1044 1474 1474 1474 1474 1474Height mm 901 901 901 901 901 901 901 901 901 901 901Compressors Hermetic scroll 48.3 r/sQuantity 1 1 1 1 1 1 2 2 2 2 2Number of capacity stages 1 1 1 1 1 1 2 2 2 2 2Minimum capacity % 100 100 100 100 100 100 50 50 50 50 50Refrigerant*** R410ACharge, standard unit kg 3.5 3.5 3.6 3.7 4.0 4.6 7.6 7.8 7.9 8.7 11.5Charge, unit with option 272 kg 2.7 2.9 2.9 3.0 3.2 3.9 7.2 7.3 7.4 7.6 10.5Capacity control Pro-Dialog+Evaporator Direct-expansion plate heat exchangerWater volume l 3.3 3.6 3.6 4.2 4.6 5.0 8.4 9.2 9.6 10.4 12.5Water connections VictaulicInlet/outlet in 1.5 1.5 1.5 1.5 1.5 1.5 2 2 2 2 2Max. water-side operating pressure without hydronic module
kPa 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000
Condenser Plate heat exchangerNet water volume l 3.3 3.6 3.6 4.2 4.6 5.0 8.4 9.2 9.6 10.4 12.5Water connections VictaulicInlet/outlet in 1.5 1.5 1.5 1.5 1.5 1.5 2 2 2 2 2Max. water-side operating pressure without hydronic module
kPa 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000
Chassis paint colour Colour code: RAL7035 * Eurovent-certified performances in accordance with standard EN14511-3:2011. ** Gross performances, not in accordance with EN14511-3:2011. These performances do not take into account the correction for the proportional heating capacity and power input generated by the
water pump to overcome the internal pressure drop in the heat exchanger. Condition 1 in heating mode: evaporator entering/leaving water temperature 10°C/7°C, condenser entering/leaving water temperature 30°C/35°C, evaporator and condenser fouling factor 0 m2 K/W. Condition 2 in heating mode: evaporator entering/leaving water temperature 0°C/-3°C, condenser entering/leaving water temperature 30°C/35°C, evaporator and condenser fouling factor 0 m2 K/W,
evaporator fluid: 30% ethylene glycol. Condition 3 in heating mode: evaporator entering/leaving water temperature 10°C/7°C, condenser entering/leaving water temperature 40°C/45°C, evaporator and condenser fouling factor 0 m2 K/W. Condition 4 in heating mode: evaporator entering/leaving water temperature 10°C/7°C, condenser entering/leaving water temperature 55°C/65°C, evaporator and condenser fouling factor 0 m2 K/W. *** Weight shown is a guideline only. To find out the unit refrigerant charge, please refer to the unit nameplate. **** In accordance with ISO 9614-1, measured in a free field. The sound levels only apply to units without options † The dimensions shown are for the standard unit. For other unit types please refer to the dimensional drawings.
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Physical data, 30WG units30WG 020 025 030 035 040 045 050 060 070 080 090Air conditioning application as per EN14511-3:2011*Nominal cooling capacity - condition 1 kW 24.6 28.7 31.5 36.7 41.8 46.6 58.1 63.4 73.8 83.9 94.6EER kW/kW 4.72 4.72 4.69 4.73 4.69 4.72 4.72 4.65 4.69 4.65 4.68Eurovent class, cooling B B B B B B B B B B BPart load performance ESEER kW/kW 5.10 5.09 5.03 5.05 5.03 5.07 5.83 5.90 5.79 5.99 5.93Air conditioning application**Nominal cooling capacity - condition 1 kW 24.7 28.8 31.6 36.9 42.0 46.8 58.3 63.6 74.0 84.1 94.8EER kW/kW 4.93 4.94 4.93 4.96 4.93 4.96 4.90 4.82 4.88 4.84 4.87Part load performance ESEER kW/kW 5.35 5.35 5.30 5.32 5.32 5.36 6.31 6.38 6.30 6.54 6.44Air conditioning application as per EN14511-3:2011*Nominal cooling capacity - condition 2 kW 33.9 39.3 43.0 50.1 56.6 65.6 78.6 86.0 101.7 113.2 129.4EER kW/kW 6.42 6.10 6.03 6.04 5.90 6.06 6.12 5.95 6.19 5.93 6.13Eurovent class, cooling A A A A A A A A A A AAir conditioning application**Nominal cooling capacity - condition 2 kW 34.1 39.5 43.3 50.4 56.9 66.0 78.8 86.3 102.1 113.6 129.9EER kW/kW 6.91 6.56 6.52 6.53 6.37 6.59 6.49 6.31 6.62 6.35 6.57Air conditioning application as per EN14511-3:2011*Nominal cooling capacity - condition 3 kW 20.5 23.9 25.8 30.2 35.0 38.0 47.6 53.4 59.0 68.5 75.3EER kW/kW 2.66 2.71 2.68 2.67 2.76 2.68 2.63 2.69 2.60 2.78 2.63Air conditioning application**Nominal cooling capacity - condition 3 kW 20.5 24.0 25.9 30.3 35.2 38.2 47.7 53.5 59.1 68.7 75.4EER kW/kW 2.71 2.75 2.73 2.72 2.81 2.73 2.67 2.72 2.63 2.81 2.66Operating weight*** kg 191 200 200 207 212 220 386 392 403 413 441Sound levels****Sound power level 10-12 W dB(A) 67.0 68.5 69.0 69.3 70.0 70.1 71.5 72.0 72.0 73.0 73.4Dimensions, standard unit†Width mm 600 600 600 600 600 600 880 880 880 880 880Length mm 1044 1044 1044 1044 1044 1044 1474 1474 1474 1474 1474Height mm 901 901 901 901 901 901 901 901 901 901 901Compressors Hermetic scroll 48.3 r/sQuantity 1 1 1 1 1 1 2 2 2 2 2Number of capacity stages 1 1 1 1 1 1 2 2 2 2 2Minimum capacity % 100 100 100 100 100 100 50 50 50 50 50Refrigerant*** R410ACharge kg 3.3 3.6 3.6 4.2 4.6 5.0 8.4 9,2 9.6 10.4 12.5Capacity control Pro-Dialog+Evaporator Direct-expansion plate heat exchangerWater volume l 3.3 3.6 3.6 4.2 4.6 5.0 8.4 9.2 9.6 10.4 12.5Water connections VictaulicInlet/outlet in 1.5 1.5 1.5 1.5 1.5 1.5 2 2 2 2 2Max. water-side operating pressure without hydronic module
kPa 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000
Condenser Plate heat exchangerNet water volume l 3.3 3.6 3.6 4.2 4.6 5.0 8.4 9.2 9.6 10.4 12.5Water connections VictaulicInlet/outlet in 1.5 1.5 1.5 1.5 1.5 1.5 2 2 2 2 2Max. water-side operating pressure without hydronic module
kPa 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000
Chassis paint colour Colour code: RAL7035 * Eurovent-certified performances in accordance with standard EN14511-3:2011. ** Gross performances, not in accordance with EN14511-3:2011. These performances do not take into account the correction for the proportional heating capacity and power input generated by the
water pump to overcome the internal pressure drop in the heat exchanger. Eurovent condition 1 in cooling mode: evaporator entering/leaving water temperature 12°C/7°C, condenser entering/leaving water temperature 30°C/35°C, evaporator and condenser fouling factor 0 m2 K/W. Condition 2 in cooling mode (chilled beam and under-floor cooling): evaporator entering/leaving water temperature 18°C/23°C, condenser entering/leaving water temperature 30°C/35°C, evaporator
and condenser fouling factor 0 m2 K/W. Condition 3 in cooling and heating mode (domestic hot water production): evaporator entering/leaving water temperature 12°C/7°C, condenser entering/leaving water temperature 47°C/55°C,
evaporator and condenser fouling factor 0 m2 K/W. *** Weight shown is a guideline only. To find out the unit refrigerant charge, please refer to the unit nameplate. **** In accordance with ISO 9614-1, measured in a free field. The sound levels only apply to units without options † The dimensions shown are for the standard unit. For other unit types please refer to the dimensional drawings.
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Physical data, 30WGA units30WGA 020 025 030 035 040 045 050 060 070 080 090Air conditioning application as per EN14511-3:2011*Nominal cooling capacity - condition 1 kW 22.6 27.0 29.5 34.7 39.2 43.7 53.7 59.8 69.2 78.3 87.8EER kW/kW 3.75 3.84 3.87 3.93 3.94 3.90 3.82 3.85 3.86 3.91 3.88Air conditioning application**Nominal cooling capacity - condition 1 kW 22.7 27.1 29.6 34.8 39.4 43.8 53.8 59.9 69.4 78.4 88.0EER kW/kW 3.80 3.91 3.94 4.00 4.02 3.98 3.86 3.89 3.91 3.95 3.93Air conditioning application as per EN14511-3:2011*Nominal cooling capacity - condition 2 kW 32.1 38.1 41.9 48.9 55.2 63.1 75.9 83.9 98.1 110.5 124.6EER kW/kW 5.51 5.36 5.44 5.51 5.44 5.53 5.36 5.37 5.45 5.42 5.42Air conditioning application**Nominal cooling capacity - condition 2 kW 32.2 38.3 42.1 49.2 55.5 63.5 76.2 84.1 98.4 110.9 125.0EER kW/kW 5.67 5.52 5.62 5.69 5.63 5.72 5.47 5.48 5.58 5.55 5.54Operating weight*** kg 164 171 171 177 180 185 321 324 332 339 354Sound levels****Sound power level 10-12 W dB(A) 67.0 68.5 69.0 69.3 70.0 70.1 71.5 72.0 72.0 73.0 73.4Dimensions, standard unit†Width mm 600 600 600 600 600 600 880 880 880 880 880Length mm 1044 1044 1044 1044 1044 1044 1474 1474 1474 1474 1474Height mm 901 901 901 901 901 901 901 901 901 901 901Compressors Hermetic scroll 48.3 r/sQuantity 1 1 1 1 1 1 2 2 2 2 2Number of capacity stages 1 1 1 1 1 1 2 2 2 2 2Minimum capacity % 100 100 100 100 100 100 50 50 50 50 50Refrigerant*** R410ACharge kg 3.3 3.6 3.6 4.2 4.6 5.0 8.4 9,2 9.6 10.4 12.5Capacity control Pro-Dialog+Evaporator Direct-expansion plate heat exchangerWater volume l 3.3 3.6 3.6 4.2 4.6 5.0 8.4 9.2 9.6 10.4 12.5Water connections VictaulicInlet/outlet in 1.5 1.5 1.5 1.5 1.5 1.5 2 2 2 2 2Max. water-side operating pressure without hydronic module
kPa 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000
Refrigerant connectionsDischarge line diameter in 7/8 7/8 7/8 7/8 7/8 7/8 1-1/8 1-1/8 1-1/8 1-1/8 1-1/8Liquid line diameter in 5/8 5/8 5/8 5/8 5/8 5/8 7/8 7/8 7/8 7/8 7/8Chassis paint colour Colour code: RAL7035
* Eurovent-certified performances in accordance with standard EN14511-3:2011. ** Gross performances, not in accordance with EN14511-3:2011. These performances do not take into account the correction for the proportional heating capacity and power input generated by the
water pump to overcome the internal pressure drop in the heat exchanger. Equivalent refrigerant piping length (without filter drier and valves) = 3 m Condition 1: Conditions in cooling mode: evaporator entering/leaving water temperature 12°C/7°C, saturated condensing temperature 45°C, subcooling 5 K, evaporator fouling factor 0 m2 K/W. Condition 2: Conditions in cooling mode: evaporator entering/leaving water temperature 23°C/18°C, saturated condensing temperature 45°C, subcooling 5 K, evaporator fouling factor 0 m2 K/W. *** Weight shown is a guideline only without refrigerant charge. **** In accordance with ISO 9614-1, measured in a free field. The sound levels only apply to units without options † The dimensions shown are for the standard unit. For other unit types please refer to the dimensional drawings.
■Electrical data notes and operating conditions:• 61WG/30WG/30WGA units have a single power connection point, located
immediately upstream of the main disconnect switch.• The control box includes the following standard features: - a main disconnect switch, - the starter and motor protection devices for each compressor and the pumps - the control devices• Field connections: All connections to the system and the electrical installations must be in full
accordance with all applicable local codes.• The Carrier 61WG/30WG/30WGA units are designed and built to ensure
conformance with these codes. The recommendations of European standard EN 60204-1 (machine safety - electrical machine components - part 1: general regulations - corresponds to IEC 60204-1) are specifically taken into account, when designing the electrical unit equipment.
Notes:• Generally the recommendations of IEC 60364 are accepted as compliance with
the requirements of the installation directives. Conformance with EN 60204-1 is the best means of ensuring compliance with the Machines Directive § 1.5.1.
• Annex B of EN 60204-1 describes the electrical characteristics used for the operation of the machines.
1. The operating conditions for the units are specified below: Environment* - Environment as classified in IEC 60364 § 3: - ambient temperature range: +5°C to +40°C, class AA4 - humidity range (non-condensing)*: - 50% relative humidity at 40°C - 90% relative humidity at 20°C - altitude: ≤ 2000 m (see note for table 4.7 in the IOM) - indoor installation* - presence of water: class AD2 (possibility of water droplets)
- presence of hard solids, class 4S2 (no significant dust present) - presence of corrosive and polluting substances, class 4C2 (negligible) - vibration and shock, class AG2, AH2 - competence of personnel, class BA4* (trained personnel - IEC 60364)2. Power supply frequency variation: ± 2 Hz.3. The neutral (N) conductor must not be connected directly to the unit (if
necessary use a transformer).4. Over-current protection of the power supply conductors is not provided with
the unit.5. The factory-installed disconnect switch(es)/circuit breaker(s) is (are) of a type
suitable for power interruption in accordance with EN 60947.6. The units are designed for simplified connection on TN(s) networks (IEC 60364).
For IT networks provide a local earth and consult competent local organisations to complete the electrical installation.
7. Derived currents: If protection by monitoring of derived currents is necessary to ensure the safety of the installation, the control of the cut-out value must take the presence of leak currents into consideration that result from the use of frequency converters in the unit. A value of at least 150 mA is recommended to control differential protection devices.
NOTE: If particular aspects of an actual installation do not conform to the conditions described above, or if there are other conditions which should be considered, always contact your local Carrier representative.
* The protection level of the control boxes required to conform to this class is IPX1B (according to reference document IEC 60529). All 61WG/30WG/30WGA units fulfil this protection condition.
Units equipped with front casing panel meet class IP23. If the casing panel has been removed, access to energised components is protected to level IPXXB.
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Electrical data61WG 020 025 030 035 040 045 050 060 070 080 090Power circuitNominal voltage V-ph-Hz 400-3-50Voltage range V 360-440Control circuit supply 24 V, via internal transformerMaximum start-up current draw (Un)*Standard unit A 98 142 142 147 158 197 162 163 171 185 228Unit with electronic starter option A 53.9 78.1 78.1 80.9 86.9 108.4 98 99 105 114 139Unit power factor at maximum capacity** 0.83 0.82 0.84 0.83 0.82 0.84 0.82 0.82 0.83 0.82 0.84Maximum operating power input** kW 9.7 11.4 12.7 14.6 16.5 18.6 22.8 25.4 29.2 33 37.2Nominal unit operating current draw*** A 10.5 13.2 13.8 15.6 16.2 20.2 26.4 27.6 31.2 32.4 40.4Maximum operating current draw (Un)**** A 16.1 19.6 21.1 24.4 26.7 30.9 39.2 42.2 48.8 53.4 61.8Maximum operating current draw (Un-10%) † A 18 22 23 27 29 34 43 46 54 59 68Customer-side unit power reserve Customer reserve at the 24 V control power circuitShort-circuit stability and protection See table below "Short-circuit stability current"
30WG 020 025 030 035 040 045 050 060 070 080 090Power circuitNominal voltage V-ph-Hz 400-3-50Voltage range V 360-440Control circuit supply 24 V, via internal transformerMaximum start-up current draw (Un)*Standard unit A 98 142 142 147 158 197 163 165 174 188 233Unit with electronic starter option A 53.9 78.1 78.1 80.9 86.9 108.4 100.1 102.1 108.9 117.9 144.4Unit power factor at maximum capacity** 0.83 0.82 0.84 0.83 0.82 0.84 0.82 0.82 0.83 0.82 0.84Maximum operating power input** kW 9.1 10.7 11.7 13.6 15 17 21.4 23.4 27.2 30 34Nominal unit operating current draw*** A 10.6 12.9 13.3 15.2 16.5 19.7 25.8 26.6 30.4 33 39.4Maximum operating current draw (Un)**** A 15.6 18.7 19.8 23.2 25.4 29 37.4 39.6 46.4 50.8 58Maximum operating current draw (Un-10%) † A 17 21 22 26 28 32 41 44 51 56 64Customer-side unit power reserve Customer reserve at the 24 V control power circuitShort-circuit stability and protection See table below "Short-circuit stability current"
* Maximum instantaneous start-up current at operating limit values (maximum operating current of the smallest compressor(s) + locked rotor current or limited start-up current of the largest compressor). ** Maximum power input at the unit operating limits. *** Values obtained at standardised Eurovent conditions: evaporator entering/leaving water temperature 12°C/7°C, condenser entering/leaving water temperature 30°C/35°C. **** Maximum unit operating current at maximum unit power input and 400 V. † Maximum unit operating current at maximum unit power input and 360 V.
30WGA 020 025 030 035 040 045 050 060 070 080 090Power circuitNominal voltage V-ph-Hz 400-3-50Voltage range V 360-440Control circuit supply 24 V, via internal transformerMaximum start-up current draw (Un)*Standard unit A 98 142 142 147 158 197 160,7 161,8 170,2 183,4 226Unit with electronic starter option A 53.9 78.1 78.1 80.9 86.9 108.4 96.8 97.9 104.1 112.3 137.4Unit power factor at maximum capacity** 0.83 0.82 0.84 0.83 0.82 0.84 0.82 0.82 0.83 0.82 0.84Maximum operating power input** kW 8.7 10.2 11.3 12.5 14.2 16.1 20.4 22.6 25.0 28.5 32.2Nominal unit operating current draw*** A 11.4 13.8 14.7 16.5 18.1 21.2 27.6 29.4 33.1 36.3 42.5Maximum operating current draw (Un)**** A 14.7 17.7 19.3 21.7 24.1 27.5 35.4 38.7 43.5 48.1 55.0Maximum operating current draw (Un-10%) † A 16 19 21 24 26 30 39 43 48 53 60Customer-side unit power reserve Customer reserve at the 24 V control power circuitShort-circuit stability and protection See table below "Short-circuit stability current"
* Maximum instantaneous start-up current at operating limit values (maximum operating current of the smallest compressor(s) + locked rotor current or limited start-up current of the largest compressor). ** Maximum power input at the unit operating limits. *** Values obtained at the following conditions: evaporator entering/leaving water temperature 12°C/7°C, condensing temperature 45°C. **** Maximum unit operating current at maximum unit power input and 400 V. † Maximum unit operating current at maximum unit power input and 360 V.
Short-circuit stability current (TN system*) - standard unit (with main disconnect switch)
61WG/30WG/30WGA 020 025 030 035 040 045 050 060 070 080 090Value with non-specified upstream protectionShort-term current at 1 s - Icw - kA rms 3 3 3 3 3 3 3 3 3 3 3Admissible peak current - Ipk - kA pk 6 6 6 6 6 6 6 6 6 6 6Maximum value with upstream protection (by circuit breaker)Conditional short-circuit current Icc - kA rms 40 40 40 40 40 40 40 40 40 40 40Schneider circuit breaker - Compact series NSX 100NReference number** LV429795
* Earthing system type ** If another current limitation protection system is used, its time-current and thermal constraint (I²t) trip characteristics must be at least equivalent to those of the recommended Schneider circuit
breaker. Contact your nearest Carrier office. The short-circuit stability current values above are in accordance with the TN system.
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30WG standard unit 020 025 030 035 040 045 050 060 070 080 090IPLV kW/kW 5.87 5.88 5.77 5.80 5.80 5.84 6.61 6.70 6.60 6.87 6.78ESEER kW/kW 5.10 5.09 5.03 5.05 5.03 5.07 5.83 5.90 5.79 5.99 5.93
ESEER Calculations according to standard performances (in accordance with EN14511-3:2011) and certified by Eurovent. IPLV Calculations according to standard performances (in accordance with AHRI 550-590).
Part load performancesWith■the■rapid■increase■in■energy■costs■and■the■care■about■environmental■impacts■of■electricity■production,■power■consumption■of■air■conditioning■equipment■has■become■an■important■topic.■The■energy■efficiency■of■a■unit■at■full■load■is■rarely■representative■of■the■actual■performance■of■the■units,■as■on■average■a■unit■works■less■than■5%■of■the■time■at■full■load.
IPLV (in accordance with AHRI 550/590)The■IPLV■(integrated■part■load■value)■allows■evaluation■of■the■average■energy■efficiency■based■on■four■operating■conditions■defined■by■the■AHRI■(Air■Conditioning,■Heating■and■Refrigeration■Institute).■The■IPLV■is■the■average■weighted■value■of■the■energy■efficiency■ratios■(EER)■at■different■operating■conditions,■weighted■by■the■operating■time.
IPLV (integrated part load value)Load%
Condenser enteringwater temperature, °C
Energyefficiency
Operatingtime, %
100 29.4 EER1 175 23.9 EER2 4250 18.3 EER3 4525 18.3 EER4 12IPLV = EER1 x 1% + EER2 x 42% + EER3 x 45% + EER4 x 12%
Note: Constant leaving water temperature: 6.67°C
The■heat■load■of■a■building■depends■on■many■factors,■such■as■the■outside■air■temperature,■the■exposure■to■the■sun■and■its■occupation.
Consequently■it■is■preferable■to■use■the■average■energy■efficiency,■calculated■at■several■operating■points■that■are■representative■for■the■unit■utilisation.
ESEER (in accordance with EUROVENT)The■ESEER■(European■seasonal■energy■efficiency■ratio)■permits■evaluation■of■the■average■energy■efficiency■at■part■load,■based■on■four■operating■conditions■defined■by■Eurovent.■The■ESEER■is■the■average■value■of■energy■efficiency■ratios■(EER)■at■different■operating■conditions,■weighted■by■the■operating■time.
ESEER (European seasonal energy efficiency ratio)Load%
Condenser enteringwater temperature, °C
Energyefficiency
Operatingtime, %
100 30 EER1 375 26 EER2 3350 22 EER3 4125 18 EER4 23ESEER = EER1 x 3% + EER2 x 33% + EER3 x 41% + EER4 x 23%
Note: Constant leaving water temperature: 7°C
61WG/30WG/30WGA - standard unitOctave bands, Hz Sound power
level 125 250 500 1k 2k 4k020 dB 60.1 52.8 51.6 63.2 60.8 56.5 dB(A) 67.0025 dB 63.9 56.3 55.7 63.2 59.8 58.2 dB(A) 68.5030 dB 61.1 58.8 57.6 64.0 62.6 59.9 dB(A) 69.0035 dB 64.1 59.2 59.0 63.9 61.2 57.8 dB(A) 69.3040 dB 58.6 59.7 58.4 66.7 63.6 58.5 dB(A) 70.0045 dB 56.9 56.1 56.8 66.2 64.8 62.1 dB(A) 70.1050 dB 47.2 59.6 64.6 67.9 65.7 56.3 dB(A) 71.5060 dB 43.2 60.9 65.2 67.5 67.2 56.7 dB(A) 72.0070 dB 46.3 61.4 66.8 67.4 65.9 54.8 dB(A) 72.0080 dB 40.1 61.2 65.4 69.6 67.6 54.8 dB(A) 73.0090 dB 50.6 64.1 63.9 69.2 68.9 58.4 dB(A) 73.4
61WG/30WG/30WGA - Unit with low-noise option (option 257)Octave bands, Hz Sound power
level 125 250 500 1k 2k 4k020 dB 58.7 57.9 49.8 60.3 57.2 51.2 dB(A) 65.0025 dB 58.2 57.4 55.2 61.6 57.5 54.2 dB(A) 65.8030 dB 58.2 57.4 55.5 60.8 58.7 54.3 dB(A) 65.8035 dB 58.2 57.4 58.5 62.2 58.8 53.8 dB(A) 66.6040 dB 63.9 58.2 56.4 63.6 59.8 53.0 dB(A) 68.4045 dB 58.2 57.4 56.3 64.6 62.5 58.0 dB(A) 68.4050 dB 47.5 57.4 61.0 65.4 61.8 50.7 dB(A) 68.4060 dB 43.2 58.5 61.3 64.7 63.1 50.9 dB(A) 68.6070 dB 46.6 59.4 63.3 65.0 62.2 49.3 dB(A) 69.0080 dB 39.4 58.1 60.9 66.1 62.8 48.2 dB(A) 69.0090 dB 50.4 61.5 59.8 66.2 64.6 52.3 dB(A) 69.9
Sound spectrum61WG/30WG/30WGA units
61WG/30WG/30WGA units with hydronic module (options 116F-116J-270F-270J*)61WG/30WG/30WGA - Unit with hydronic module option
Octave bands, Hz Sound power level 125 250 500 1k 2k 4k
020 dB 61.1 70.2 67.9 68.3 67.5 60.3 dB(A) 75.0025 dB 61.0 69.8 67.7 68.8 67.5 62.4 dB(A) 75.0030 dB 60.8 69.8 67.7 68.4 68.2 62.4 dB(A) 75.0035 dB 60.8 69.6 67.7 68.9 68.0 61.8 dB(A) 75.0040 dB 60.5 69.6 67.5 69.2 68.1 60.7 dB(A) 75.0045 dB 62.4 70.4 68.3 71.2 71.2 66.1 dB(A) 77.0050 dB 53.6 71.2 71.6 71.1 69.0 59.1 dB(A) 77.0060 dB 53.3 71.2 71.6 70.7 69.6 59.2 dB(A) 77.0070 dB 54.4 72.0 72.7 72.2 70.5 59.6 dB(A) 78.0080 dB 54.0 72.0 72.5 72.5 70.6 58.5 dB(A) 78.0090 dB 54.1 71.0 71.5 72.7 71.9 62.1 dB(A) 78.0
61WG/30WG/30WGA - Unit with hydronic module option and option 257*Octave bands, Hz Sound power
level125 250 500 1k 2k 4k020 dB 61.6 70.5 67.1 65.9 64.6 56.9 dB(A) 74.0025 dB 61.6 70.2 67.0 66.5 64.7 59.1 dB(A) 74.0030 dB 61.4 70.2 67.0 66.1 65.4 59.1 dB(A) 74.0035 dB 61.4 70.0 67.0 66.6 65.2 58.5 dB(A) 74.0040 dB 61.1 70.0 66.8 66.9 65.3 57.4 dB(A) 74.0045 dB 62.4 70.2 67.0 68.3 67.8 62.2 dB(A) 75.0050 dB 55.1 70.7 70.5 70.3 67.2 56.3 dB(A) 76.0060 dB 54.8 70.7 70.5 69.9 67.8 56.4 dB(A) 76.0070 dB 54.8 70.4 70.5 70.3 67.6 55.7 dB(A) 76.0080 dB 54.4 70.4 70.3 70.6 67.7 54.6 dB(A) 76.0090 dB 55.7 70.6 70.5 72.0 70.2 59.4 dB(A) 77.0
* Option numbers 257 Low sound level (up to 3 dB(A) lower than standard unit) 116F Single low-pressure hydronic module, evaporator 116J Single high-pressure hydronic module, evaporator
270F Single low-pressure hydronic module, condenser 270J Single high-pressure hydronic module, condenser
17
Operating limits, 61WG61WG Minimum MaximumEvaporatorEntering water temperature at start-up °C 7.5* 27Leaving water temperature during operation °C 5** 20Entering/leaving water temperature difference K 2.5 7CondenserEntering water temperature at start-up °C 15*** 60****Leaving water temperature during operation °C 20 65Entering/leaving water temperature difference K 2.5 18
* For entering water temperatures below 7.5°C at start-up, contact Carrier. ** If the leaving water temperature is below 5°C, a frost protection solution must be used.
Please refer to option 6 for evaporator leaving water low-temperature applications (< 5°C). *** For applications with a condenser entering temperature below 15°C the use of a three-way
valve is recommended. This three-way valve can be controlled by the 0-10 V analogue output of the Pro-Dialog+ control.
**** For a water flow rate that corresponds to a maximum water-side temperature difference of 5 K.
61WG + option 272 (geothermal application) Minimum MaximumEvaporatorEntering water temperature at start-up °C -2.5* 25Leaving water temperature during operation °C -5* 20Entering/leaving water temperature difference K 2.5 5CondenserEntering water temperature at start-up °C 15** 60***Leaving water temperature during operation °C 20 65Entering/leaving water temperature difference K 2.5 18
* A frost protection solution must be used. ** For applications with a condenser entering temperature below 15°C the use of a three-way
valve is recommended. This three-way valve can be controlled by the 0-10 V analogue output of the Pro-Dialog+ control.
*** For a water flow rate that corresponds to a maximum water-side temperature difference of 5 K.
Evaporator leaving water temperature, °C
Con
dens
er le
avin
g wa
ter t
empe
ratu
re, °
C
Operating range, 61WG
61WG standard unit 61WG unit with option 272 (brine to water)
Option 272: Condenser-side high-temperature water production, with glycol solution on the evaporator side
15 20 25 30 35 40 45 50 55 60 65
-8 -6 -4 -2 0 2 4 6 8 10 12 14 16 18 20
StandardOption 272
Evaporator leaving water temperature, °C
Con
dens
er le
avin
g wa
ter t
empe
ratu
re, °
C
15 20 25 30 35 40 45 50 55 60 65
-14 -12 -10 -8 -6 -4 -2 0 2 4 6 8 10 12 14 16 18 20
30WG standard unit 30WG unit with option 6 (brine)
Option 6: Very low-temperature glycol solution
StandardOption 6
30WG Minimum MaximumEvaporatorEntering water temperature at start-up °C 7.5* 27Leaving water temperature during operation °C 5** 20Entering/leaving water temperature difference K 2.5 7CondenserEntering water temperature at start-up °C 15*** 55****Leaving water temperature during operation °C 20 60Entering/leaving water temperature difference K 2.5 18
* For entering water temperatures below 7.5°C at start-up, contact Carrier. ** If the leaving water temperature is below 5°C, a frost protection solution must be used.
Please refer to option 6 for evaporator leaving water low-temperature applications (< 5°C). *** For applications with a condenser entering temperature below 15°C the use of a three-way
valve is recommended. This three-way valve can be controlled by the 0-10 V analogue output of the Pro-Dialog+ control.
**** For a water flow rate that corresponds to a maximum water-side temperature difference of 5 K.
30WG + option 6 Minimum MaximumEvaporatorEntering water temperature at start-up °C -9.5* 27Leaving water temperature during operation °C -12* 20Entering/leaving water temperature difference K 2.5 3CondenserEntering water temperature at start-up °C 15** 55***Leaving water temperature during operation °C 20 60Entering/leaving water temperature difference K 2.5 18
Note: Do not exceed the maximum operating temperature. * A frost protection solution must be used. ** For applications with a condenser entering temperature below 15°C the use of a three-way
valve is recommended. This three-way valve can be controlled by the 0-10 V analogue output of the Pro-Dialog+ control.
*** For a water flow rate that corresponds to a maximum water-side temperature difference of 5 K.
30WG + drycooler Minimum MaximumEvaporatorEntering water temperature at start-up °C 7.5* 27Leaving water temperature during operation °C 5** 20Entering/leaving water temperature difference K 2.5 7Condenser without hydronic kitEntering air temperature at start-up + during operation
°C 10-15*** 40-45****
Condenser with option 270J (kit with variable-speed pump)Entering air temperature at start-up+ during operation
°C -10† 40-45****
* For entering water temperatures below 7.5°C at start-up, contact Carrier. ** If the leaving water temperature is below 5°C, a frost protection solution must be used.
Please refer to option 6 for evaporator leaving water low-temperature applications (< 5°C). *** The minimum entering air temperature is based on the drycooler selection. **** The maximum entering air temperature is based on the drycooler selection. † For applications with a low condenser entering air temperature the use of a three-way valve
is recommended. This thre-way valve can be controlled by the 0-10 V analogue output of the Pro-Dialog+ control.
Operating limits, 30WG
Operating range, 30WG
18
Water loop volumeEvaporator and condenser
■■ Minimum■volumeA■minimum■water■volume■is■required■for■correct■unit■operation.■The■minimum■water■loop■volume■can■be■calculated■in■accordance■with■the■following■formula:
Volume■=■CAP(kW)■x■N*■=■litres,■where■CAP■is■the■cooling■capacity■at■nominal■operating■conditions.
Air conditioning application N*61WG/30WG/30WGA 020-090 2.5
The■water■volume■in■the■condenser■loop■has■no■impact■on■the■operation■of■the■unit.
Note:■In■the■heat■pump■mode■(unit■control■based■on■the■hot-water■temperature)■the■minimum■volume■of■the■condenser■loop■must■be■cal■culated■the■same■way■as■for■the■evaporator■loop,■replacing■the■cooling■capacity■with■the■heating■capacity.
■■ Industrial■process■coolingCertain■industrial■process■applications■may■require■high■stability■of■the■leaving■water■temperature■levels.■In■this■case■the■values■above■must■be■increased.
■■ Maximum■volumeUnits■with■hydronic■module■incorporate■an■expansion■tank■sized■for■the■maximum■water■loop■volume.
The■table■below■gives■the■maximum■water■loop■volume■(in■litres)■for■pure■water■or■ethylene■glycol■with■various■concentrations.■
61WG/30WG/30WGA 020-045 060-090Static pressure kPa 100 200 300 100 200 300
bar 1 2 3 1 2 3Pure water l 220 450 75 340 225 11510% ethylene glycol l 165 110 53 255 170 8520% ethylene glycol l 100 70 35 150 100 5035% ethylene glycol l 85 55 30 130 85 45
Operating limits, 30WGA30WGA Minimum MaximumEvaporatorEntering water temperature at start-up °C 7.5* 27Leaving water temperature during operation °C 5** 20Entering/leaving water temperature difference K 2.5 7Air entering temperature (at start-up and during operation)***Air entering temperature (fixed-speed fan) °C 0*** 35 to 48‡Air entering temperature (variable-speed fan) °C -10 to -20† 35 to 48‡
* For entering water temperatures below 7.5°C at start-up, contact Carrier. ** 30WGA units can operate down to 0°C if the configuration of the fluid type used is modified.
If the leaving water temperature is below 5°C, a frost protection solution must be used. *** The minimum temperature range is based on the condenser selected. If the condenser only
has a few fan stages, the use of variable-speed fans is recommended from 10°C. † The minimum temperature range is based on the condenser selected. ‡ The maximum temperature range is based on the condenser selected.
Operating range, 30WGA
20 25 30 35 40 45 50 55 60 65
-2 0 2 4 6 8 10 12 14 16 18 20
30WGA standard unit 30WGA unit for medium temperature application (% glycol < 25%)
Evaporator leaving water temperature, °C
Con
dens
ing
tem
pera
ture
, °C
StandardMedium temperature application
19
Water flow ratesStandard 61WG
61WG Evaporator water flow rate, l/sMinimum* Minimum** Maximum*** Maximum****Low pressure
High pressure
Low pressure
High pressure
020 1.0 0.9 0.5 3.1 3.6 3.8025 1.0 1.0 0.5 3.3 3.8 4.1030 1.0 1.0 0.5 3.3 3.8 4.1035 1.1 1.1 0.6 3.6 4.2 4.7040 1.2 1.1 0.6 3.8 4.4 5.0045 1.2 1.1 0.8 4.0 4.6 5.4050 1.6 1.4 0.8 5.4 7.8 9.2060 1.5 1.6 1.0 6.1 8.0 9.9070 1.6 1.5 1.1 6.2 8.1 10.3080 1.6 1.5 1.3 6.3 8.3 10.9090 2.0 1.6 1.5 7.8 8.7 12.5
* Units with hydronic module Flow rate for a maximum permitted temperature difference at the minimum leaving water
temperature ** Units without hydronic module Flow rate for a maximum permitted temperature difference at the minimum leaving water
temperature *** Units with hydronic module Maximum flow rate for an available pressure of 20 kPa (unit with low-pressure hydronic
module) or 50 kPa (unit with high-pressure hydronic module) **** Units without hydronic module Maximum flow rate for a pressure drop of 100 kPa in the plate heat exchanger.
61WG Condenser water flow rate, l/sMinimum* Maximum** Maximum***
Low pressure High pressure020 0.3 3.1 3.5 3.8025 0.3 3.3 3.8 4.1030 0.3 3.3 3.8 4.1035 0.4 3.5 4.1 4.7040 0.4 3.7 4.3 5.0045 0.4 3.9 4.5 5.4050 0.4 4.8 6.8 7.0060 0.5 5.5 7.0 7.5070 0.5 5.6 7.2 7.8080 0.6 5.8 7.4 8.2090 0.6 7.2 7.9 9.3
* Units with or without hydronic module Minimum flow rate for a water temperature difference of 18 K- Note: Operation permitted up to a value of 20 K. ** Units with hydronic module Maximum flow rate for an available pressure of 20 kPa (unit with low-pressure hydronic
module) or 50 kPa (unit with high-pressure hydronic module) *** Units without hydronic module Maximum flow rate for a pressure drop of 100 kPa in the plate heat exchanger
61WG with option 272
61WG Minimum evaporator glycol solution flow rate - option 272*, l/sMinimum** Minimum***Low pressure High pressure
020 0.5 0.5 0.5025 0.5 0.5 0.5030 0.5 0.5 0.5035 0.6 0.6 0.6040 0.6 0.6 0.6045 0.8 0.8 0.8050 2.0 1.9 0.8060 1.9 1.9 1.0070 1.9 1.9 1.1080 1.9 2.0 1.3090 2.2 2.0 1.5
* Option 272: Condenser side high-temperature water production, evaporator side with glycol solution,
** Units with hydronic module Minimum flow rate for a maximum permitted temperature difference at the minimum leaving
water temperature *** Units without hydronic module Minimum flow rate for a maximum permitted temperature difference at the minimum leaving
water temperature
Standard 30WG/30WGA
30WG30WGA
Evaporator water flow rate, l/sMinimum* Minimum** Maximum*** Maximum†Low pressure
High pressure
Low pressure
High pressure
020 1.0 0.9 0.5 3.1 3.6 3.8025 1.0 1.0 0.5 3.3 3.8 4.1030 1.0 1.0 0.5 3.3 3.8 4.1035 1.1 1.1 0.6 3.6 4.2 4.7040 1.1 1.1 0.6 3.8 4.4 5045 1.2 1.1 0.8 4.0 4.6 5.4050 1.6 1.4 0.8 5.4 7.8 9.2060 1.5 1.6 1.0 6.1 8.0 9.9070 1.6 1.5 1.1 6.2 8.1 10.3080 1.6 1.5 1.3 6.3 8.3 10.9090 2.0 1.6 1.5 7.8 8.7 12.5
* Units with hydronic module Flow rate for a maximum permitted temperature difference at the minimum leaving water
temperature ** Units without hydronic module Flow rate for a maximum permitted temperature difference at the minimum leaving water
temperature *** Units with hydronic module Maximum flow rate for an available pressure of 20 kPa (unit with low-pressure hydronic
module) or 50 kPa (unit with high-pressure hydronic module) † Units without hydronic module Maximum flow rate for a pressure drop of 100 kPa in the plate heat exchanger.
30WG Condenser water flow rate, l/sMinimum* Maximum** Maximum***
Low pressure High pressure020 0.3 3.1 3.5 3.8025 0.3 3.3 3.8 4.1030 0.3 3.3 3.8 4.1035 0.4 3.5 4.1 4.7040 0.4 3.7 4.3 5.0045 0.4 3.9 4.5 5.4050 0.4 4.8 6.8 7.0060 0.5 5.5 7.0 7.5070 0.5 5.6 7.2 7.8080 0.6 5.8 7.4 8.2090 0.6 7.2 7.9 9.3
* Units with or without hydronic module Minimum flow rate for a water temperature difference of 18 K- Note: Operation permitted up to a value of 20 K. ** Units with hydronic module Maximum flow rate for an available pressure of 20 kPa (unit with low-pressure hydronic
module) or 50 kPa (unit with high-pressure hydronic module) *** Units without hydronic module Maximum flow rate for a pressure drop of 100 kPa in the plate heat exchanger
30WG with option 6
30WG Minimum evaporator glycol solution flow rate - option 6*, l/sMinimum** Minimum***Low pressure High pressure
020 1.4 1.3 0.5025 1.5 1.3 0.5030 1.5 1.3 0.5035 1.6 1.5 0.6040 1.7 1.5 0.6045 1.8 1.5 0.8050 2.5 2.2 0.8060 2.2 2.3 1.0070 2.2 2.4 1.1080 2.3 2.4 1.3090 2.5 2.5 1.5
* Option 6: Glycol solution production, very low temperature ** Units with hydronic module Minimum flow rate for a maximum permitted temperature difference at the minimum leaving
water temperature *** Units without hydronic module Minimum flow rate for a maximum permitted temperature difference at the minimum leaving
water temperature
20
0102030405060708090100110120130140150
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5 8.0
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5 8.0
-100102030405060708090100110120130140150160170180
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
0102030405060708090100110120130140150
0102030405060708090100110120130140150160170180
0 1 2 3 4 5 6 7 8 9 10 11 12 13
Plate heat exchanger pressure drop (includes internal piping)Evaporator - standard unit without hydronic module61WG/30WG/30WGA 020-045 61WG/30WG/30WGA 050-090
1 61WG/30WG/30WGA 020 2 61WG/30WG/30WGA 025 to 61WG/30WG/30WGA 0303 61WG/30WG/30WGA 0354 61WG/30WG/30WGA 0405 61WG/30WG/30WGA 045
6 61WG/30WG/30WGA 050 7 61WG/30WG/30WGA 0608 61WG/30WG/30WGA 0709 61WG/30WG/30WGA 08010 61WG/30WG/30WGA 090
Condenser - standard unit without hydronic module
61WG/30WG 020-045
1 61WG/30WG 020 2 61WG/30WG 025 to 61WG/30WG 0303 61WG/30WG 0354 61WG/30WG 0405 61WG/30WG 045
6 61WG/30WG 050 7 61WG/30WG 0608 61WG/30WG 0709 61WG/30WG 08010 61WG/30WG 090
61WG/30WG 050-090
Pres
sure
dro
p, k
Pa
Water flow rate, l/s
Pres
sure
dro
p, k
Pa
Water flow rate, l/s
Pres
sure
dro
p, k
Pa
Water flow rate, l/s
Pres
sure
dro
p, k
Pa
Water flow rate, l/s
21
50 60 70 80 90
100 110 120 130 140 150 160
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 50
70
90
110
130
150
170
190
210
0 1 2 3 4 5 6 7 8 9
50 60 70 80 90
100 110 120 130 140 150 160
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 50
70
90
110
130
150
170
190
210
0 1 2 3 4 5 6 7 8
Condenser
Available static system pressure, units with hydronic module (variable-speed high-pressure pumps)
Evaporator
1 61WG/30WG/30WGA 020 2 61WG/30WG/30WGA 025 to 61WG/30WG/30WGA 0303 61WG/30WG/30WGA 0354 61WG/30WG/30WGA 0405 61WG/30WG/30WGA 045
6 61WG/30WG/30WGA 050 7 61WG/30WG/30WGA 0608 61WG/30WG/30WGA 0709 61WG/30WG/30WGA 08010 61WG/30WG/30WGA 090
1 61WG-30WG 020 2 61WG-30WG 025 to 61WG-30WG 0303 61WG-30WG 0354 61WG-30WG 0405 61WG-30WG 045
6 61WG-30WG 050 7 61WG-30WG 0608 61WG-30WG 0709 61WG-30WG 08010 61WG-30WG 090
61WG/30WG/30WGA 020-045 61WG/30WG/30WGA 050-090
61WG/30WG 020-045 61WG/30WG 050-090
Pres
sure
hea
d, k
Pa
Water flow rate, l/s
Pres
sure
hea
d, k
Pa
Water flow rate, l/s
Pres
sure
hea
d, k
Pa
Water flow rate, l/s
Pres
sure
hea
d, k
Pa
Water flow rate, l/s
22
20 30 40 50 60 70 80 90
100 110
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 20 30 40 50 60 70 80 90
100 110 120 130 140 150 160
0 1 2 3 4 5 6 7 8
20 30 40 50 60 70 80 90
100 110
0.0 0.5 1.0 1.5 2.0 2.,5 3.0 3.5 4.0 20 30 40 50 60 70 80 90
100 110 120 130 140 150 160
0 1 2 3 4 5 6 7 8
Available static system pressure, units with hydronic module (fixed-speed low-pressure pumps)
Evaporator
1 61WG/30WG/30WGA 0202 61WG/30WG/30WGA 025 to 61WG/30WG/30WGA 0303 61WG/30WG/30WGA 0354 61WG/30WG/30WGA 0405 61WG/30WG/30WGA 045
6 61WG/30WG/30WGA 050 7 61WG/30WG/30WGA 0608 61WG/30WG/30WGA 0709 61WG/30WG/30WGA 08010 61WG/30WG/30WGA 090
1 61WG-30WG 020 2 61WG-30WG 025 to 61WG-30WG 0303 61WG-30WG 0354 61WG-30WG 0405 61WG-30WG 045
6 61WG-30WG 050 7 61WG-30WG 0608 61WG-30WG 0709 61WG-30WG 08010 61WG-30WG 090
61WG/30WG/30WGA 020-045 61WG/30WG/30WGA 050-090
Pres
sure
hea
d, k
Pa
Water flow rate, l/s
Pres
sure
hea
d, k
Pa
Water flow rate, l/s
Pres
sure
hea
d, k
Pa
Water flow rate, l/s Water flow rate, l/s
Pres
sure
hea
d, k
Pa
Condenser
61WG/30WG 020-045 61WG/30WG 050-090
23
Dimensions/clearances61WG/30WG 020-045 - standard unit
Legend: All dimensions are in mm.
Evaporator
Condenser Safety valve Clearances required for maintenance (see note) Control box
Water inlet Water outlet
Power wiring connection
161 237
153
470
160 237
153
470
1058
900
700
700
1044 600
625
901
700
2
2 1
1
4
4
4
4
5
3
3
61WG/30WG 020-045 - unit with top connections (option 274)
901
938
86
105
104
105
143
1044600
700
900
700
700
700
2
1
4
4
4
4
4
Only for option 70F
NOTE: Non-contractual drawings. Refer to the certified dimensional drawings available on request, when designing an installation.
24
61WG/30WG 020-045 - unit with evaporator hydronic module (option 116)
61WG/30WG 020-045 - unit with condenser hydronic module (option 270)
61WG/30WG 020-045 - unit with evaporator/condenser hydronic modules (options 116 + 270)
700
900
700
153
161 237
470
868
10441058
1463
704
600
625
700
379
3
512
2 1
4
344
4
153
398
153
161
6231021
142 237
2
2
1
1
398
153
470
398
161
142
623
2
2
1
1
Only for option 70F
Legend: All dimensions are in mm.
Evaporator
Condenser Safety valve Clearances required for maintenance (see note) Control box
Water inlet Water outlet
Power wiring connection
NOTE: Non-contractual drawings. Refer to the certified dimensional drawings available on request, when designing an installation.
25
61WG/30WG 020-045 - unit with hydronic module and top connections(options 116 + 274 or 270 + 274 or 116 + 270 + 274)
900
700
700
143
86
237
221
86167
167
1044
1463
1500
700
700
2
2
1
1
4
4
4
4
4
61WG/30WG 020-045 - stackable unit (option 273)
NOTE: The water and electrical connections are identical to those of the standard unit.
1014
1014
1058 600
1841
900
700
700
700
4
4
4
4
Legend: All dimensions are in mm.
Evaporator
Condenser Safety valve Clearances required for maintenance (see note) Control box
Water inlet Water outlet
Power wiring connection
NOTE: Non-contractual drawings. Refer to the certified dimensional drawings available on request, when designing an installation.
26
61WG/30WG 050-090 - standard unit
61WG/30WG 050-090 - unit with top connections (option 274)
900
700
700
253 310
201
204
456
450
252 310
451
1474
1489
901
905
880
700
2
2 1
1
4
4
4
4
5 3
3
700
900
700
253
142168142
80
1474
901
938
880
700
700
2
1
4
4
4
4
4
Only for option 70F
Legend: All dimensions are in mm.
Evaporator
Condenser Safety valve Clearances required for maintenance (see note) Control box
Water inlet Water outlet
Power wiring connection
NOTE: Non-contractual drawings. Refer to the certified dimensional drawings available on request, when designing an installation.
27
900
700
700
65710
21
307
252
558
204
704
14741488
1463
905
700
880253
12
12
5
3
3
4
4
4 4
65710
21
559
252
277
204
65710
21
559
252
277
204
282
2
1
1
1
1
2
2
2
61WG/30WG 050-090 - unit with evaporator hydronic module (option 116)
61WG/30WG 050-090 - unit with condenser hydronic module (option 270)
61WG/30WG 050-090 - unit with evaporator/condenser hydronic modules (options 116 + 270)
Only for option 70F
Legend: All dimensions are in mm.
Evaporator
Condenser Safety valve Clearances required for maintenance (see note) Control box
Water inlet Water outlet
Power wiring connection
NOTE: Non-contractual drawings. Refer to the certified dimensional drawings available on request, when designing an installation.
28
900
700
700
700
1463
1500
1474
80172
278
282
80172
700
2
2
1
1
4
4
4
4
4
1841
1014
1489
1014
700
900
700
880
700
4
4
4
4
61WG/30WG 050-090 - unit with hydronic module and top connections(options 116 + 274 or 270 + 274 or 116 + 270 + 274)
61WG/30WG 050-090 - stackable unit (option 273)
NOTE: The water and electrical connections are identical to those of the standard unit.
Legend: All dimensions are in mm.
Evaporator
Condenser Safety valve Clearances required for maintenance (see note) Control box
Water inlet Water outlet
Power wiring connection
NOTE: Non-contractual drawings. Refer to the certified dimensional drawings available on request, when designing an installation.
29
30WGA 020-045 - standard unit
30WGA 020-045 - unit with evaporator hydronic module (option 116)
Legend: All dimensions are in mm
Evaporator
Safety valve
Clearances required for maintenance (see note)
Control box
6 Refrigerant inlet
7 Refrigerant outlet
Water inlet
Water outlet
Power wiring connection
900
700
700
700
625
600
10581044
901
14450
203
153
470
397
146
For option 70F only
700
900
700
700
625
600
1463
1058
1044
704
153
868
14451203
379
4
4
4
4
1
1 5
3
76
3
146
NOTE: Non-contractual drawings. Refer to the certified dimensional drawings available on request, when designing an installation.
30
30WGA 020-045 - stackable unit (option 273)
NOTE: The water and electrical connections are identical to those of the standard unit.
30WGA 050-090 - standard unit
Legend: All dimensions are in mm
Evaporator
Safety valve
Clearances required for maintenance (see note)
Control box
6 Refrigerant inlet
7 Refrigerant outlet
Water inlet
Water outlet
Power wiring connection
NOTE: Non-contractual drawings. Refer to the certified dimensional drawings available on request, when designing an installation.
900
700
700
700
600
1014
1014
1058
1840
4
4
4
4
900
700
700
700
905
880
204
450
315247
461
192
238 321
901
14881474
451
1
1
4
4
4
4
5 37
6
3
For option 70F only
31
30WGA 050-090 - unit with evaporator hydronic module (option 116)
30WGA 050-090 - stackable unit (option 273)
NOTE: The water and electrical connections are identical to those of the standard unit.
Legend: All dimensions are in mm
Evaporator
Safety valve
Clearances required for maintenance (see note)
Control box
6 Refrigerant inlet
7 Refrigerant outlet
Water inlet
Water outlet
Power wiring connection
NOTE: Non-contractual drawings. Refer to the certified dimensional drawings available on request, when designing an installation.
900
700
700
700
1021
558
238 321
204
192
247
653
1488
1474
704
1463
880
905
1
1
3
5
7
6
4 4
4
4
3
For option 70F only
700
900
700
700
880
1014
1014
1488
1841
4
4
4
4
32
Evaporator entering water temperature, °C8 10 15 18
61WG LWT Qh COP q Δp Qh COP q Δp Qh COP q Δp Qh COP q Δp°C kW kW/kW l/s kPa kW kW/kW l/s kPa kW kW/kW l/s kPa kW kW/kW l/s kPa
020 30 27.9 5.78 1.3 14 29.6 6.02 1.4 16 34.1 6.63 1.6 21 37.0 7.00 1.8 24025 33.0 5.61 1.6 16 35.0 5.82 1.7 18 40.5 6.28 1.9 24 44.1 6.53 2.1 28030 35.9 5.46 1.7 19 38.9 5.75 1.9 22 44.8 6.29 2.1 29 48.6 6.60 2.3 33035 42.6 5.62 2.0 21 44.9 5.83 2.1 23 51.1 6.37 2.4 29 55.3 6.70 2.6 33040 48.2 5.69 2.3 23 50.8 5.89 2.4 25 57.9 6.39 2.8 32 62.6 6.69 3.0 37045 54.6 5.61 2.6 25 58.2 5.82 2.8 28 67.3 6.34 3.2 36 72.8 6.63 3.5 41050 65.5 5.83 3.1 20 69.4 6.06 3.3 22 80.5 6.58 3.9 30 87.8 6.86 4.2 35060 75.3 5.74 3.6 23 79.3 5.95 3.8 25 90.9 6.46 4.3 33 98.4 6.77 4.7 39070 85.0 5.86 4.1 27 89.6 6.10 4.3 30 102.1 6.70 4.9 39 110.5 7.07 5.3 45080 96.0 5.66 4.6 31 100.8 5.85 4.8 34 114.2 6.33 5.5 43 123.6 6.57 5.9 50090 112.5 5.71 5.4 33 118.4 5.91 5.7 37 134.6 6.41 6.4 47 145.9 6.67 7.0 55020 35 27.3 5.17 1.3 13 28.9 5.39 1.4 15 33.1 5.95 1.6 19 35.9 6.29 1.7 22025 32.4 5.07 1.6 16 34.3 5.26 1.6 17 39.4 5.75 1.9 22 42.7 6.04 2.0 26030 35.3 4.92 1.7 18 38.1 5.18 1.8 21 43.7 5.68 2.1 27 47.2 5.96 2.3 31035 41.9 5.07 2.0 20 44.1 5.26 2.1 22 50.0 5.74 2.4 27 53.9 6.04 2.6 31040 47.5 5.13 2.3 22 50.0 5.31 2.4 24 56.7 5.77 2.7 30 61.1 6.05 2.9 35045 53.6 5.09 2.6 23 56.9 5.29 2.7 26 65.6 5.76 3.1 34 70.7 6.02 3.4 38050 64.8 5.27 3.1 19 68.4 5.47 3.3 21 78.1 5.99 3.7 27 84.9 6.33 4.1 32060 74.0 5.14 3.5 22 78.0 5.34 3.7 24 88.5 5.86 4.2 31 95.9 6.17 4.6 36070 83.4 5.21 4.0 26 88.1 5.43 4.2 29 100.0 6.01 4.8 37 107.8 6.38 5.2 42080 94.4 5.08 4.5 29 99.7 5.25 4.8 33 112.6 5.72 5.4 41 120.9 6.00 5.8 47090 109.7 5.12 5.3 31 116.1 5.30 5.6 35 131.6 5.79 6.3 44 141.7 6.09 6.8 50020 40 26.7 4.64 1.3 13 28.2 4.83 1.4 14 32.2 5.33 1.5 18 34.9 5.65 1.7 21025 31.9 4.58 1.5 15 33.6 4.75 1.6 16 38.4 5.19 1.8 21 41.5 5.46 2.0 24030 34.6 4.42 1.7 17 37.3 4.65 1.8 20 42.7 5.12 2.0 25 46.0 5.38 2.2 29035 41.2 4.56 2.0 19 43.3 4.73 2.1 21 49.0 5.17 2.4 26 52.7 5.45 2.5 29040 46.9 4.62 2.3 21 49.2 4.78 2.4 23 55.5 5.20 2.7 29 59.7 5.45 2.9 33045 52.5 4.62 2.5 22 55.7 4.80 2.7 24 63.9 5.23 3.1 31 68.7 5.48 3.3 36050 64.1 4.75 3.1 18 67.4 4.94 3.2 20 76.4 5.41 3.7 26 82.2 5.70 3.9 30060 72.9 4.60 3.5 21 76.7 4.79 3.7 23 86.8 5.29 4.2 29 93.4 5.62 4.5 33070 81.5 4.64 3.9 24 86.0 4.85 4.1 27 98.1 5.39 4.7 35 105.6 5.74 5.1 40080 92.2 4.56 4.4 27 97.3 4.73 4.7 31 111.1 5.16 5.3 39 119.2 5.44 5.7 45090 106.2 4.60 5.1 29 112.3 4.78 5.4 32 128.8 5.24 6.2 41 138.5 5.53 6.6 47020 45 26.3 4.16 1.3 12 27.6 4.33 1.3 13 31.3 4.78 1.5 17 33.8 5.06 1.6 19025 31.4 4.18 1.5 14 33.0 4.32 1.6 15 37.3 4.69 1.8 19 40.2 4.93 1.9 22030 34.0 3.96 1.6 16 36.5 4.17 1.8 19 41.7 4.60 2.0 24 44.8 4.85 2.2 27035 40.5 4.10 1.9 18 42.5 4.25 2.0 20 48.0 4.65 2.3 24 51.5 4.90 2.5 28040 46.3 4.15 2.2 20 48.5 4.29 2.3 22 54.5 4.67 2.6 27 58.4 4.90 2.8 31045 51.6 4.17 2.5 21 54.5 4.33 2.6 23 62.2 4.74 3.0 29 66.7 4.96 3.2 33050 62.9 4.33 3.0 17 66.2 4.49 3.2 19 74.8 4.90 3.6 24 80.3 5.15 3.9 28060 72.0 4.12 3.5 20 75.5 4.30 3.6 22 85.1 4.78 4.1 27 91.5 5.10 4.4 32070 79.5 4.14 3.8 23 83.9 4.33 4.0 25 95.7 4.84 4.6 32 103.5 5.17 5.0 38080 90.0 4.09 4.3 26 94.9 4.25 4.6 29 108.3 4.67 5.2 37 117.1 4.93 5.6 43090 102.8 4.11 4.9 26 108.6 4.28 5.2 29 124.5 4.74 6.0 38 135.0 5.02 6.5 44
Heating capacities in accordance with EN14511-3 : 201161WG standard units
Legend LWT Leaving water temperature, °C Qh Heating capacity, kW COP Coefficient of performance, kW/kW q Condenser water flow rate, l/s Δp Condenser pressure drop, kPa
Application data Standard units, refrigerant: R-410A Evaporator entering/leaving water temperature difference: 3 K Condenser entering/leaving water temperature difference: 5 K for LWT values <55°C, 8 K for
values = 55°C, 10 K for LWT values >55°C Evaporator fluid: water Fouling factor: 0.18 x 10-4 (m2 K)/W Performances in accordance with EN14511-3:2011.
33
Evaporator entering water temperature, °C8 10 15 18
61WG LWT Qh COP q Δp Qh COP q Δp Qh COP q Δp Qh COP q Δp°C kW kW/kW l/s kPa kW kW/kW l/s kPa kW kW/kW l/s kPa kW kW/kW l/s kPa
020 50 25.9 3.73 1.2 12 27.2 3.88 1.3 13 30.6 4.28 1.5 16 32.8 4.52 1.6 18025 30.9 3.78 1.5 13 32.3 3.92 1.6 15 36.2 4.27 1.7 18 38.8 4.48 1.9 20030 33.4 3.54 1.6 15 35.8 3.74 1.7 18 40.7 4.13 2.0 22 43.6 4.35 2.1 25035 39.9 3.67 1.9 17 41.8 3.81 2.0 19 46.9 4.17 2.3 23 50.2 4.40 2.4 26040 44.9 3.66 2.2 19 47.5 3.82 2.3 21 53.2 4.17 2.6 26 57.0 4.39 2.7 29045 50.0 3.73 2.4 19 53.3 3.90 2.6 22 60.8 4.27 2.9 28 65.0 4.48 3.1 31050 61.6 3.88 3.0 16 64.7 4.04 3.1 18 73.0 4.45 3.5 23 78.1 4.70 3.8 26060 71.2 3.69 3.4 19 74.5 3.86 3.6 21 83.6 4.32 4.0 26 89.6 4.63 4.3 30070 77.6 3.69 3.7 21 81.7 3.87 3.9 23 93.2 4.36 4.5 30 100.7 4.68 4.8 35080 87.4 3.64 4.2 24 92.1 3.80 4.4 26 105.2 4.22 5.1 34 113.9 4.48 5.5 40090 99.6 3.67 4.8 24 105.1 3.84 5.1 27 120.3 4.28 5.8 35 130.4 4.56 6.3 41020 55 25.6 3.50 0.8 5 26.8 3.65 0.8 5 30.1 4.03 0.9 6 32.2 4.27 1.0 7025 30.5 3.54 0.9 6 31.9 3.67 1.0 6 35.5 4.00 1.1 7 37.9 4.22 1.1 8030 32.9 3.32 1.0 6 35.2 3.50 1.1 7 40.0 3.88 1.2 9 42.8 4.11 1.3 10035 39.4 3.44 1.2 7 41.2 3.57 1.2 8 46.1 3.92 1.4 9 49.3 4.15 1.5 11040 43.9 3.39 1.3 8 46.3 3.54 1.4 8 52.3 3.90 1.6 10 55.8 4.11 1.7 12045 48.9 3.47 1.5 8 52.0 3.64 1.6 9 59.8 4.03 1.8 11 63.8 4.23 1.9 13050 60.6 3.59 1.8 6 63.5 3.73 1.9 7 71.3 4.12 2.2 9 76.4 4.37 2.3 10060 70.0 3.46 2.1 7 73.8 3.62 2.2 8 82.5 4.08 2.5 10 88.3 4.40 2.7 11070 76.1 3.43 2.3 8 80.2 3.61 2.4 9 91.3 4.11 2.8 12 98.7 4.43 3.0 13080 85.5 3.39 2.6 9 90.1 3.55 2.7 10 102.8 3.98 3.1 13 111.2 4.25 3.4 15090 97.4 3.42 2.9 9 102.7 3.59 3.1 10 117.5 4.03 3.5 14 127.3 4.32 3.8 16020 60 25.2 3.19 0.6 5 26.5 3.34 0.6 5 29.6 3.69 0.7 5 31.5 3.91 0.8 5025 30.0 3.22 0.7 5 31.5 3.36 0.8 5 34.8 3.67 0.8 5 37.0 3.86 0.9 5030 32.3 3.02 0.8 5 34.7 3.21 0.8 5 39.2 3.57 0.9 6 41.8 3.77 1.0 6035 38.7 3.15 0.9 5 40.6 3.28 1.0 5 45.3 3.60 1.1 6 48.3 3.81 1.2 7040 42.6 3.09 1.0 5 44.9 3.22 1.1 5 51.2 3.56 1.2 7 54.7 3.76 1.3 7045 47.6 3.17 1.2 5 50.6 3.32 1.2 6 58.7 3.71 1.4 7 62.6 3.90 1.5 8050 59.7 3.25 1.4 5 62.5 3.39 1.5 5 69.6 3.76 1.7 5 74.4 3.99 1.8 6060 68.7 3.19 1.7 5 72.4 3.34 1.8 5 81.4 3.77 2.0 6 86.9 4.07 2.1 7070 74.4 3.14 1.8 5 78.4 3.31 1.9 6 89.2 3.78 2.2 7 96.3 4.09 2.3 8080 83.6 3.09 2.0 6 87.9 3.24 2.1 6 100.0 3.65 2.4 8 108.1 3.91 2.6 9090 95.1 3.13 2.3 6 100.2 3.29 2.4 6 114.3 3.72 2.8 8 123.8 4.00 3.0 10020 65 24.4 2.82 0.6 5 25.7 2.96 0.6 5 28.9 3.30 0.7 5 30.7 3.50 0.7 5025 29.1 2.83 0.7 5 30.7 2.95 0.7 5 34.2 3.26 0.8 5 36.0 3.43 0.9 5030 31.2 2.68 0.8 5 33.6 2.85 0.8 5 38.3 3.20 0.9 5 40.7 3.39 1.0 6035 37.7 2.81 0.9 5 39.5 2.93 1.0 5 44.3 3.23 1.1 6 47.0 3.42 1.1 6040 40.7 2.75 1.0 5 42.8 2.88 1.0 5 48.8 3.19 1.2 6 52.8 3.39 1.3 7045 46.1 2.81 1.1 5 48.9 2.95 1.2 5 56.5 3.31 1.4 7 61.0 3.52 1.5 8050 57.0 2.83 1.4 5 60.4 2.97 1.5 5 68.1 3.32 1.7 5 72.2 3.54 1.8 6060 66.5 2.89 1.6 5 70.6 3.04 1.7 5 80.2 3.43 1.9 6 85.3 3.71 2.1 7070 72.4 2.82 1.8 5 76.2 2.98 1.8 5 86.6 3.42 2.1 7 93.6 3.71 2.3 8080 80.6 2.80 2.0 5 84.9 2.94 2.1 6 96.8 3.30 2.3 7 104.8 3.55 2.5 9090 92.3 2.81 2.2 5 97.2 2.96 2.4 6 110.7 3.37 2.7 8 119.9 3.64 2.9 9
Heating capacities in accordance with EN14511-3 : 201161WG standard units - continued
Legend LWT Leaving water temperature, °C Qh Heating capacity, kW COP Coefficient of performance, kW/kW q Condenser water flow rate, l/s Δp Condenser pressure drop, kPa
Application data Standard units, refrigerant: R-410A Evaporator entering/leaving water temperature difference: 3 K Condenser entering/leaving water temperature difference: 5 K for LWT values <55°C, 8 K for
values = 55°C, 10 K for LWT values >55°C Evaporator fluid: water Fouling factor: 0.18 x 10-4 (m2 K)/W Performances in accordance with EN14511-3:2011.
34
Evaporator entering water temperature, °C8 10 15 18
61WG LWT Qh COP q Δp Qh COP q Δp Qh COP q Δp Qh COP q Δp°C kW kW/kW l/s kPa kW kW/kW l/s kPa kW kW/kW l/s kPa kW kW/kW l/s kPa
020 30 27.8 6.16 1.3 14 29.5 6.46 1.4 16 33.9 7.27 1.6 21 36.8 7.79 1.8 24025 32.9 5.98 1.6 16 34.9 6.25 1.7 18 40.3 6.87 1.9 24 43.9 7.24 2.1 28030 35.8 5.84 1.7 19 38.7 6.21 1.9 22 44.6 6.95 2.1 29 48.3 7.40 2.3 33035 42.4 6.03 2.0 21 44.7 6.30 2.1 23 50.8 7.02 2.4 29 55.0 7.49 2.6 33040 48.0 6.13 2.3 23 50.6 6.39 2.4 25 57.6 7.07 2.8 32 62.3 7.51 3.0 37045 54.4 6.02 2.6 25 57.9 6.30 2.8 28 66.9 7.01 3.2 36 72.4 7.44 3.5 41050 65.3 6.13 3.1 20 69.1 6.41 3.3 22 80.2 7.07 3.9 30 87.4 7.45 4.2 35060 75.0 6.05 3.6 23 79.0 6.30 3.8 25 90.5 6.94 4.3 33 98.0 7.35 4.7 39070 84.7 6.21 4.1 27 89.2 6.49 4.3 30 101.6 7.27 4.9 39 109.9 7.76 5.3 45080 95.6 6.01 4.6 31 100.4 6.26 4.8 34 113.6 6.92 5.5 43 122.9 7.32 5.9 50090 112.0 6.08 5.4 33 117.8 6.34 5.7 37 133.9 7.05 6.4 47 145.1 7.50 7.0 55020 35 27.2 5.45 1.3 13 28.8 5.72 1.4 15 33.0 6.42 1.6 19 35.7 6.87 1.7 22025 32.3 5.35 1.6 16 34.2 5.59 1.6 17 39.2 6.21 1.9 22 42.5 6.60 2.0 26030 35.1 5.20 1.7 18 37.9 5.52 1.8 21 43.5 6.17 2.1 27 46.9 6.56 2.3 31035 41.7 5.38 2.0 20 43.9 5.61 2.1 22 49.8 6.23 2.4 27 53.6 6.64 2.6 31040 47.3 5.46 2.3 22 49.8 5.69 2.4 24 56.4 6.29 2.7 30 60.8 6.67 2.9 35045 53.4 5.41 2.6 23 56.7 5.65 2.7 26 65.3 6.28 3.1 34 70.4 6.64 3.4 38050 64.6 5.50 3.1 19 68.1 5.73 3.3 21 77.8 6.37 3.7 27 84.5 6.79 4.1 32060 73.8 5.37 3.5 22 77.7 5.60 3.7 24 88.2 6.23 4.2 31 95.4 6.62 4.6 36070 83.1 5.47 4.0 26 87.7 5.72 4.2 29 99.5 6.43 4.8 37 107.2 6.91 5.2 42080 94.0 5.34 4.5 29 99.2 5.56 4.8 33 112.1 6.17 5.4 41 120.3 6.57 5.8 47090 109.3 5.39 5.3 31 115.6 5.62 5.6 35 131.0 6.26 6.3 44 140.9 6.70 6.8 50020 40 26.6 4.84 1.3 13 28.1 5.07 1.4 14 32.1 5.68 1.5 18 34.7 6.08 1.7 21025 31.8 4.79 1.5 15 33.5 4.99 1.6 16 38.2 5.54 1.8 21 41.3 5.89 2.0 24030 34.5 4.63 1.7 17 37.1 4.91 1.8 20 42.5 5.49 2.0 25 45.8 5.83 2.2 29035 41.0 4.79 2.0 19 43.1 5.00 2.1 21 48.8 5.54 2.4 26 52.4 5.90 2.5 29040 46.7 4.87 2.3 21 49.0 5.07 2.4 23 55.3 5.59 2.7 29 59.4 5.92 2.9 33045 52.3 4.86 2.5 22 55.4 5.08 2.7 24 63.5 5.63 3.1 31 68.4 5.95 3.3 36050 63.9 4.93 3.1 18 67.2 5.14 3.2 20 76.1 5.69 3.7 26 81.9 6.05 3.9 30060 72.7 4.77 3.5 21 76.4 4.99 3.7 23 86.4 5.58 4.2 29 93.0 5.97 4.5 33070 81.2 4.83 3.9 24 85.6 5.06 4.1 27 97.7 5.70 4.7 35 105.1 6.14 5.1 40080 91.8 4.75 4.4 27 96.9 4.96 4.7 31 110.6 5.49 5.3 39 118.5 5.87 5.7 45090 105.8 4.80 5.1 29 111.8 5.01 5.4 32 128.2 5.58 6.2 41 137.8 5.98 6.6 47020 45 26.2 4.32 1.3 12 27.5 4.51 1.3 13 31.2 5.03 1.5 17 33.7 5.38 1.6 19025 31.3 4.35 1.5 14 32.8 4.51 1.6 15 37.1 4.95 1.8 19 40.0 5.24 1.9 22030 33.9 4.11 1.6 16 36.3 4.36 1.8 19 41.5 4.88 2.0 24 44.6 5.18 2.2 27035 40.4 4.27 1.9 18 42.4 4.45 2.0 20 47.7 4.93 2.3 24 51.2 5.24 2.5 28040 46.1 4.33 2.2 20 48.3 4.50 2.3 22 54.2 4.96 2.6 27 58.1 5.25 2.8 31045 51.4 4.35 2.5 21 54.3 4.55 2.6 23 62.0 5.04 3.0 29 66.4 5.32 3.2 33050 62.6 4.46 3.0 17 66.0 4.65 3.2 19 74.5 5.12 3.6 24 80.0 5.41 3.9 28060 71.7 4.25 3.5 20 75.2 4.45 3.6 22 84.8 5.00 4.1 27 91.1 5.36 4.4 32070 79.2 4.27 3.8 23 83.5 4.49 4.0 25 95.3 5.08 4.6 32 103.0 5.47 5.0 38080 89.6 4.22 4.3 26 94.5 4.42 4.6 29 107.8 4.92 5.2 37 116.5 5.25 5.6 43090 102.4 4.25 4.9 26 108.2 4.45 5.2 29 123.9 5.00 6.0 38 134.3 5.35 6.5 44
Heating capacities61WG standard units
Legend LWT Leaving water temperature, °C Qh Heating capacity, kW COP Coefficient of performance, kW/kW q Condenser water flow rate, l/s Δp Condenser pressure drop, kPa
Application data Standard units, refrigerant: R-410A Evaporator entering/leaving water temperature difference: 3 K Condenser entering/leaving water temperature difference: 5 K for LWT values <55°C, 8 K for
values = 55°C, 10 K for LWT values >55°C Evaporator fluid: water Fouling factor: 0.18 x 10-4 (m2 K)/W Gross performances, not in accordance with EN14511-3:2011. These performances do not take
into account the correction for the proportional heating capacity and power input generated by the water pump to overcome the internal pressure drop in the heat exchanger.
35
Evaporator entering water temperature, °C8 10 15 18
61WG LWT Qh COP q Δp Qh COP q Δp Qh COP q Δp Qh COP q Δp°C kW kW/kW l/s kPa kW kW/kW l/s kPa kW kW/kW l/s kPa kW kW/kW l/s kPa
020 50 25.8 3.85 1.2 12 27.1 4.01 1.3 13 30.4 4.46 1.5 16 32.6 4.76 1.6 18025 30.8 3.91 1.5 13 32.2 4.06 1.6 15 36.1 4.46 1.7 18 38.6 4.72 1.9 20030 33.3 3.66 1.6 15 35.6 3.88 1.7 18 40.5 4.33 2.0 22 43.4 4.60 2.1 25035 39.8 3.80 1.9 17 41.6 3.96 2.0 19 46.7 4.37 2.3 23 50.0 4.65 2.4 26040 44.8 3.79 2.2 19 47.3 3.97 2.3 21 53.0 4.38 2.6 26 56.7 4.64 2.7 29045 49.8 3.86 2.4 19 53.1 4.05 2.6 22 60.5 4.50 2.9 28 64.6 4.74 3.1 31050 61.4 3.98 3.0 16 64.5 4.16 3.1 18 72.7 4.62 3.5 23 77.8 4.91 3.8 26060 70.9 3.78 3.4 19 74.2 3.97 3.6 21 83.2 4.48 4.0 26 89.2 4.83 4.3 30070 77.3 3.78 3.7 21 81.4 3.98 3.9 23 92.8 4.53 4.5 30 100.3 4.90 4.8 35080 87.1 3.74 4.2 24 91.8 3.92 4.4 26 104.8 4.40 5.1 34 113.4 4.72 5.5 40090 99.2 3.76 4.8 24 104.7 3.95 5.1 27 119.8 4.46 5.8 35 129.8 4.80 6.3 41020 55 25.6 3.58 0.8 5 26.8 3.74 0.8 5 30.0 4.16 0.9 6 32.1 4.43 1.0 7025 30.5 3.63 0.9 6 31.8 3.77 1.0 6 35.5 4.14 1.1 7 37.9 4.38 1.1 8030 32.9 3.39 1.0 6 35.2 3.60 1.1 7 39.9 4.02 1.2 9 42.7 4.28 1.3 10035 39.4 3.53 1.2 7 41.2 3.67 1.2 8 46.0 4.06 1.4 9 49.2 4.32 1.5 11040 43.8 3.47 1.3 8 46.2 3.64 1.4 8 52.2 4.05 1.6 10 55.7 4.29 1.7 12045 48.8 3.56 1.5 8 51.9 3.74 1.6 9 59.7 4.19 1.8 11 63.6 4.42 1.9 13050 60.6 3.65 1.8 6 63.4 3.80 1.9 7 71.2 4.22 2.2 9 76.3 4.50 2.3 10060 69.9 3.52 2.1 7 73.7 3.69 2.2 8 82.3 4.19 2.5 10 88.1 4.53 2.7 11070 76.0 3.49 2.3 8 80.0 3.69 2.4 9 91.1 4.22 2.8 12 98.5 4.58 3.0 13080 85.4 3.45 2.6 9 90.0 3.62 2.7 10 102.6 4.09 3.1 13 111.0 4.41 3.4 15090 97.3 3.48 2.9 9 102.6 3.66 3.1 10 117.3 4.15 3.5 14 127.1 4.49 3.8 16020 60 25.1 3.25 0.6 5 26.5 3.41 0.6 5 29.5 3.79 0.7 5 31.5 4.03 0.8 5025 30.0 3.29 0.7 5 31.5 3.43 0.8 5 34.8 3.77 0.8 5 37.0 3.98 0.9 5030 32.2 3.08 0.8 5 34.6 3.28 0.8 5 39.2 3.67 0.9 6 41.8 3.90 1.0 6035 38.6 3.21 0.9 5 40.6 3.35 1.0 5 45.2 3.70 1.1 6 48.2 3.93 1.2 7040 42.5 3.14 1.0 5 44.8 3.29 1.1 5 51.2 3.66 1.2 7 54.6 3.88 1.3 7045 47.6 3.23 1.2 5 50.6 3.39 1.2 6 58.6 3.82 1.4 7 62.5 4.04 1.5 8050 59.7 3.29 1.4 5 62.5 3.44 1.5 5 69.5 3.83 1.7 5 74.3 4.08 1.8 6060 68.6 3.23 1.7 5 72.3 3.40 1.8 5 81.3 3.85 2.0 6 86.8 4.17 2.1 7070 74.4 3.18 1.8 5 78.3 3.36 1.9 6 89.1 3.86 2.2 7 96.2 4.20 2.3 8080 83.5 3.13 2.0 6 87.9 3.29 2.1 6 99.9 3.73 2.4 8 108.0 4.02 2.6 9090 95.0 3.17 2.3 6 100.1 3.34 2.4 6 114.2 3.81 2.8 8 123.7 4.12 3.0 10020 65 24.3 2.86 0.6 5 25.6 3.01 0.6 5 28.8 3.37 0.7 5 30.6 3.58 0.7 5025 29.1 2.87 0.7 5 30.6 3.00 0.7 5 34.1 3.33 0.8 5 36.0 3.52 0.9 5030 31.2 2.72 0.8 5 33.5 2.90 0.8 5 38.3 3.28 0.9 5 40.7 3.48 1.0 6035 37.6 2.85 0.9 5 39.5 2.98 1.0 5 44.2 3.31 1.1 6 47.0 3.51 1.1 6040 40.6 2.79 1.0 5 42.8 2.92 1.0 5 48.8 3.27 1.2 6 52.7 3.48 1.3 7045 46.1 2.85 1.1 5 48.8 3.00 1.2 5 56.4 3.39 1.4 7 61.0 3.62 1.5 8050 56.9 2.86 1.4 5 60.4 3.01 1.5 5 68.0 3.38 1.7 5 72.2 3.61 1.8 6060 66.5 2.92 1.6 5 70.5 3.07 1.7 5 80.2 3.49 1.9 6 85.3 3.79 2.1 7070 72.3 2.85 1.8 5 76.1 3.02 1.8 5 86.5 3.48 2.1 7 93.4 3.79 2.3 8080 80.5 2.83 2.0 5 84.8 2.97 2.1 6 96.7 3.36 2.3 7 104.7 3.63 2.5 9090 92.2 2.84 2.2 5 97.1 3.00 2.4 6 110.6 3.43 2.7 8 119.7 3.72 2.9 9
Heating capacities61WG standard units - continued
Legend LWT Leaving water temperature, °C Qh Heating capacity, kW COP Coefficient of performance, kW/kW q Condenser water flow rate, l/s Δp Condenser pressure drop, kPa
Application data Standard units, refrigerant: R-410A Evaporator entering/leaving water temperature difference: 3 K Condenser entering/leaving water temperature difference: 5 K for LWT values <55°C, 8 K for
values = 55°C, 10 K for LWT values >55°C Evaporator fluid: water Fouling factor: 0.18 x 10-4 (m2 K)/W Gross performances, not in accordance with EN14511-3:2011. These performances do not take
into account the correction for the proportional heating capacity and power input generated by the water pump to overcome the internal pressure drop in the heat exchanger.
36
Condenser entering water temperature, °C25 30 35 40 45 50
61WG LWT Qc EER q Δp Qc EER q Δp Qc EER q Δp Qc EER q Δp Qc EER q Δp Qc EER q Δp°C kW kW/
kWl/s kPa kW kW/
kWl/s kPa kW kW/
kWl/s kPa kW kW/
kWl/s kPa kW kW/
kWl/s kPa kW kW/
kWl/s kPa
020 5 23.4 4.98 1.1 12 22.3 4.33 1.1 11 21.2 3.76 1.0 10 20.2 3.25 1.0 9 19.2 2.80 0.9 8 18.2 2.45 0.9 7025 27.5 4.80 1.3 13 26.4 4.22 1.3 12 25.3 3.70 1.2 11 24.2 3.28 1.2 10 23.0 2.86 1.1 10 21.9 2.51 1.0 9030 29.8 4.65 1.4 15 28.5 4.06 1.4 14 27.2 3.53 1.3 13 25.8 3.05 1.2 12 24.3 2.61 1.2 11 22.7 2.26 1.1 9035 35.5 4.83 1.7 17 34.1 4.23 1.6 16 32.6 3.69 1.6 14 31.1 3.19 1.5 13 29.5 2.75 1.4 12 27.8 2.40 1.3 11040 40.3 4.91 1.9 19 38.8 4.30 1.9 17 37.3 3.75 1.8 16 35.7 3.25 1.7 15 33.2 2.74 1.6 13 30.5 2.33 1.5 11045 45.4 4.81 2.2 20 43.6 4.25 2.1 18 41.7 3.75 2.0 17 39.7 3.27 1.9 15 37.1 2.80 1.8 13 34.4 2.43 1.6 12050 55.0 4.98 2.6 10 53.2 4.39 2.5 10 51.2 3.85 2.4 9 48.9 3.41 2.3 8 46.3 2.95 2.2 8 43.7 2.57 2.1 7060 62.9 4.89 3.0 12 60.4 4.26 2.9 11 57.8 3.70 2.8 10 55.2 3.20 2.6 9 52.6 2.75 2.5 9 49.4 2.42 2.4 8070 71.4 5.03 3.4 14 68.3 4.34 3.3 13 64.8 3.75 3.1 12 61.1 3.22 2.9 10 57.3 2.75 2.7 9 53.5 2.38 2.5 8080 80.1 4.85 3.8 12 76.9 4.23 3.7 11 73.0 3.67 3.5 10 68.9 3.17 3.3 8 64.3 2.71 3.1 7 59.6 2.33 2.8 6090 94.1 4.91 4.5 14 89.6 4.27 4.3 13 84.3 3.72 4.0 11 78.9 3.20 3.8 9 73.5 2.74 3.5 8 68.2 2.37 3.3 6020 7 25.0 5.25 1.2 13 23.9 4.57 1.1 12 22.7 3.96 1.1 11 21.6 3.43 1.0 10 20.5 2.96 1.0 9 19.4 2.60 0.9 8025 29.4 5.04 1.4 15 28.2 4.43 1.4 14 26.9 3.88 1.3 13 25.7 3.43 1.2 12 24.4 3.00 1.2 10 23.1 2.64 1.1 9030 32.6 4.98 1.6 18 31.2 4.36 1.5 16 29.7 3.79 1.4 15 28.2 3.28 1.3 14 26.6 2.82 1.3 12 25.1 2.47 1.2 11035 37.7 5.06 1.8 19 36.2 4.44 1.7 17 34.7 3.87 1.7 16 33.0 3.36 1.6 15 31.3 2.90 1.5 13 29.6 2.54 1.4 12040 42.8 5.13 2.0 21 41.2 4.50 2.0 19 39.5 3.93 1.9 18 37.8 3.41 1.8 16 35.6 2.91 1.7 15 32.8 2.49 1.6 13045 48.9 5.05 2.3 22 46.8 4.47 2.2 20 44.7 3.94 2.1 19 42.5 3.45 2.0 17 40.2 2.98 1.9 15 37.3 2.60 1.8 13050 58.7 5.23 2.8 12 56.6 4.60 2.7 11 54.4 4.05 2.6 10 52.1 3.58 2.5 9 49.3 3.11 2.4 8 46.4 2.72 2.2 7060 66.8 5.12 3.2 13 64.1 4.47 3.1 12 61.4 3.90 2.9 11 58.7 3.38 2.8 10 55.9 2.93 2.7 9 53.1 2.58 2.5 9070 75.8 5.29 3.6 15 72.8 4.57 3.5 14 69.2 3.96 3.3 13 65.4 3.42 3.1 12 61.4 2.94 2.9 10 57.5 2.57 2.7 9080 84.8 5.07 4.1 14 81.9 4.42 3.9 13 77.8 3.86 3.7 11 73.6 3.35 3.5 10 68.9 2.88 3.3 8 64.1 2.50 3.1 7090 99.7 5.14 4.8 16 95.5 4.48 4.6 15 90.1 3.91 4.3 13 84.5 3.39 4.0 11 78.9 2.91 3.8 9 73.5 2.55 3.5 8020 10 27.6 5.66 1.3 15 26.3 4.94 1.3 14 25.0 4.30 1.2 13 23.7 3.72 1.1 11 22.4 3.21 1.1 10 21.2 2.83 1.0 9025 32.4 5.36 1.6 17 31.1 4.76 1.5 16 29.6 4.17 1.4 15 28.1 3.67 1.3 13 26.6 3.22 1.3 12 25.1 2.85 1.2 11030 36.0 5.36 1.7 21 34.5 4.70 1.7 19 32.9 4.11 1.6 18 31.2 3.57 1.5 16 29.5 3.08 1.4 15 27.8 2.72 1.3 13035 41.2 5.43 2.0 21 39.6 4.76 1.9 20 37.9 4.16 1.8 18 36.1 3.62 1.7 17 34.2 3.12 1.6 15 32.3 2.76 1.5 14040 46.8 5.48 2.2 24 45.0 4.81 2.2 22 43.1 4.21 2.1 21 41.1 3.65 2.0 19 38.9 3.13 1.9 17 36.4 2.73 1.7 15045 54.2 5.43 2.6 26 51.9 4.80 2.5 24 49.4 4.24 2.4 22 46.9 3.72 2.3 20 44.5 3.24 2.1 18 42.0 2.87 2.0 16050 64.9 5.59 3.1 14 62.0 4.94 3.0 13 59.5 4.35 2.8 12 56.9 3.84 2.7 11 54.0 3.37 2.6 10 50.8 2.96 2.4 9060 73.3 5.45 3.5 15 70.1 4.80 3.4 14 67.2 4.21 3.2 13 64.3 3.69 3.1 12 61.3 3.21 2.9 11 58.5 2.86 2.8 10070 82.8 5.69 4.0 18 79.6 4.95 3.8 16 76.1 4.30 3.6 15 72.2 3.74 3.5 14 68.1 3.24 3.3 12 64.0 2.87 3.1 11080 92.2 5.41 4.4 17 89.3 4.74 4.3 16 85.5 4.15 4.1 14 81.1 3.63 3.9 12 76.3 3.15 3.7 11 71.2 2.77 3.4 9090 108.7 5.50 5.2 20 104.4 4.81 5.0 18 99.3 4.22 4.8 16 93.4 3.68 4.5 14 87.5 3.20 4.2 12 81.8 2.83 3.9 10020 15 32.2 6.38 1.6 20 30.7 5.57 1.5 18 29.1 4.87 1.4 16 27.6 4.23 1.3 15 25.9 3.65 1.2 13 24.4 3.15 1.2 12025 38.0 5.86 1.8 23 36.2 5.31 1.7 21 34.4 4.68 1.7 19 32.6 4.09 1.6 17 30.6 3.61 1.5 15 28.7 3.12 1.4 13030 41.9 5.97 2.0 27 39.9 5.25 1.9 25 38.1 4.61 1.8 23 36.1 4.02 1.7 21 34.1 3.49 1.6 19 32.1 3.00 1.5 17035 47.8 6.07 2.3 27 45.7 5.33 2.2 25 43.7 4.67 2.1 23 41.6 4.07 2.0 21 39.4 3.53 1.9 19 37.1 3.04 1.8 17040 54.2 6.07 2.6 30 51.8 5.34 2.5 28 49.6 4.68 2.4 26 47.2 4.08 2.3 24 44.7 3.52 2.1 21 41.9 3.00 2.0 19045 62.9 6.00 3.0 34 59.9 5.31 2.9 31 57.1 4.70 2.7 28 54.1 4.14 2.6 25 51.2 3.61 2.5 23 48.4 3.14 2.3 21050 76.1 6.12 3.7 18 72.5 5.55 3.5 16 68.7 4.87 3.3 15 65.6 4.28 3.1 14 62.3 3.81 3.0 12 58.8 3.30 2.8 11060 85.0 6.02 4.1 20 81.4 5.38 3.9 18 77.8 4.79 3.7 17 74.5 4.24 3.6 15 71.2 3.74 3.4 14 67.9 3.30 3.3 13070 96.2 6.37 4.6 23 92.2 5.62 4.4 21 88.4 4.94 4.2 20 84.7 4.32 4.1 18 80.3 3.80 3.9 16 75.9 3.33 3.6 15080 106.5 5.96 5.1 25 102.4 5.30 4.9 22 98.8 4.67 4.7 20 94.8 4.11 4.6 18 89.9 3.62 4.3 16 84.3 3.16 4.0 13090 126.3 6.11 6.1 29 120.4 5.42 5.8 25 115.3 4.78 5.5 23 109.9 4.21 5.3 20 103.4 3.70 5.0 17 97.1 3.24 4.7 15020 18 34.8 6.76 1.7 22 33.0 5.90 1.6 20 31.2 5.14 1.5 18 29.4 4.46 1.4 16 27.5 3.85 1.3 15 25.8 3.41 1.2 13025 41.2 6.12 2.0 26 39.1 5.61 1.9 23 37.0 4.93 1.8 21 - - - - 32.6 3.79 1.6 17 30.4 3.38 1.5 15030 45.6 6.34 2.2 31 43.3 5.57 2.1 28 41.0 4.88 2.0 26 38.7 4.25 1.9 23 36.5 3.69 1.8 21 34.3 3.30 1.6 18035 52.0 6.46 2.5 32 49.5 5.66 2.4 29 47.0 4.95 2.3 26 44.6 4.31 2.1 24 42.1 3.74 2.0 21 39.6 3.34 1.9 19040 59.0 6.43 2.8 35 56.3 5.66 2.7 32 53.5 4.96 2.6 29 50.7 4.31 2.4 27 47.8 3.72 2.3 24 44.7 3.29 2.1 21045 68.5 6.36 3.3 39 65.2 5.62 3.1 35 61.8 4.97 3.0 32 58.3 4.38 2.8 29 54.8 3.81 2.6 26 51.7 3.44 2.5 23050 82.8 6.41 4.0 21 78.5 5.88 3.8 19 74.1 5.16 3.6 17 70.0 4.52 3.4 15 66.2 4.00 3.2 14 62.4 3.59 3.0 12060 92.2 6.36 4.4 23 88.2 5.70 4.2 21 84.0 5.09 4.0 19 80.0 4.52 3.8 17 76.3 4.01 3.7 16 - - - -070 104.9 6.80 5.0 26 100.5 6.02 4.8 24 95.9 5.32 4.6 22 91.5 4.67 4.4 21 87.1 4.09 4.2 19 82.4 3.73 3.9 17080 116.0 6.29 5.6 30 111.5 5.64 5.4 27 106.8 5.01 5.1 24 102.5 4.41 4.9 22 97.6 3.88 4.7 19 91.7 3.52 4.4 16090 137.8 6.49 6.6 35 131.6 5.79 6.3 31 125.2 5.15 6.0 28 119.1 4.54 5.7 24 112.6 3.98 5.4 21 105.8 3.62 5.1 18
Cooling capacities in accordance with EN14511-3 : 201161WG standard units
Application data Standard units, refrigerant: R-410A Evaporator and condenser entering/leaving water temperature difference: 5 K Condenser fluid: chilled water Fouling factor: 0.18 x 10-4 (m2 K)/W Performances in accordance with EN14511-3:2011.
Legend LWT Leaving water temperature, °C Qc Cooling capacity, kW EER Energy efficiency ratio, kW/kW q Evaporator water flow rate, l/s Δp Evaporator pressure drop, kPa
37
Condenser entering water temperature, °C25 30 35 40 45 50
61WG LWT Qc EER q Δp Qc EER q Δp Qc EER q Δp Qc EER q Δp Qc EER q Δp Qc EER q Δp°C kW kW/
kWl/s kPa kW kW/
kWl/s kPa kW kW/
kWl/s kPa kW kW/
kWl/s kPa kW kW/
kWl/s kPa kW kW/
kWl/s kPa
020 5 23.5 5.20 1.1 12 22.4 4.49 1.1 11 21.3 3.88 1.0 10 20.3 3.34 1.0 9 19.3 2.87 0.9 8 18.2 2.45 0.9 7025 27.6 5.01 1.3 13 26.5 4.38 1.3 12 25.4 3.82 1.2 11 24.3 3.37 1.2 10 23.1 2.93 1.1 10 21.9 2.51 1.0 9030 29.9 4.87 1.4 15 28.6 4.23 1.4 14 27.3 3.65 1.3 13 25.8 3.14 1.2 12 24.4 2.68 1.2 11 22.7 2.26 1.1 9035 35.6 5.07 1.7 17 34.2 4.41 1.6 16 32.8 3.82 1.6 14 31.2 3.29 1.5 13 29.6 2.83 1.4 12 27.8 2.40 1.3 11040 40.5 5.16 1.9 19 39.0 4.49 1.9 17 37.4 3.90 1.8 16 35.8 3.36 1.7 15 33.3 2.82 1.6 13 30.5 2.33 1.5 11045 45.6 5.04 2.2 20 43.8 4.43 2.1 18 41.8 3.89 2.0 17 39.8 3.37 1.9 15 37.2 2.88 1.8 13 34.4 2.43 1.6 12050 55.1 5.17 2.6 10 53.3 4.53 2.5 10 51.4 3.96 2.4 9 49.0 3.49 2.3 8 46.4 3.01 2.2 8 43.7 2.57 2.1 7060 63.1 5.08 3.0 12 60.5 4.40 2.9 11 57.9 3.80 2.8 10 55.3 3.27 2.6 9 52.7 2.81 2.5 9 49.4 2.42 2.4 8070 71.6 5.24 3.4 14 68.5 4.50 3.3 13 64.9 3.86 3.1 12 61.2 3.30 2.9 10 57.4 2.81 2.7 9 53.5 2.38 2.5 8080 80.3 5.05 3.8 12 77.0 4.37 3.7 11 73.2 3.78 3.5 10 69.1 3.25 3.3 8 64.4 2.76 3.1 7 59.6 2.33 2.8 6090 94.3 5.12 4.5 14 89.8 4.42 4.3 13 84.5 3.83 4.0 11 79.0 3.27 3.8 9 73.6 2.79 3.5 8 68.2 2.37 3.3 6020 7 25.1 5.51 1.2 13 23.9 4.76 1.1 12 22.7 4.10 1.1 11 21.6 3.54 1.0 10 20.5 3.04 1.0 9 19.4 2.60 0.9 8025 29.5 5.28 1.4 15 28.3 4.62 1.4 14 27.0 4.02 1.3 13 25.8 3.54 1.2 12 24.5 3.09 1.2 10 23.1 2.64 1.1 9030 32.8 5.25 1.6 18 31.3 4.56 1.5 16 29.8 3.94 1.4 15 28.3 3.39 1.3 14 26.7 2.90 1.3 12 25.1 2.47 1.2 11035 37.9 5.33 1.8 19 36.4 4.64 1.7 17 34.8 4.03 1.7 16 33.1 3.47 1.6 15 31.4 2.98 1.5 13 29.6 2.54 1.4 12040 43.0 5.42 2.0 21 41.3 4.72 2.0 19 39.7 4.10 1.9 18 37.9 3.53 1.8 16 35.7 3.00 1.7 15 32.8 2.49 1.6 13045 49.1 5.33 2.3 22 47.0 4.68 2.2 20 44.9 4.11 2.1 19 42.7 3.57 2.0 17 40.3 3.08 1.9 15 37.3 2.60 1.8 13050 58.9 5.45 2.8 12 56.7 4.77 2.7 11 54.6 4.17 2.6 10 52.2 3.68 2.5 9 49.4 3.18 2.4 8 46.4 2.72 2.2 7060 67.0 5.33 3.2 13 64.3 4.63 3.1 12 61.6 4.02 2.9 11 58.8 3.48 2.8 10 56.1 3.00 2.7 9 53.1 2.58 2.5 9070 76.0 5.53 3.6 15 73.0 4.76 3.5 14 69.3 4.10 3.3 13 65.5 3.52 3.1 12 61.6 3.01 2.9 10 57.5 2.57 2.7 9080 85.0 5.30 4.1 14 82.1 4.59 3.9 13 78.0 3.99 3.7 11 73.8 3.44 3.5 10 69.0 2.94 3.3 8 64.1 2.50 3.1 7090 100.0 5.38 4.8 16 95.8 4.65 4.6 15 90.3 4.04 4.3 13 84.6 3.48 4.0 11 79.0 2.98 3.8 9 73.5 2.55 3.5 8020 10 27.7 5.99 1.3 15 26.4 5.18 1.3 14 25.1 4.47 1.2 13 23.7 3.85 1.1 11 22.5 3.31 1.1 10 21.2 2.83 1.0 9025 32.6 5.67 1.6 17 31.2 4.99 1.5 16 29.7 4.35 1.4 15 28.2 3.80 1.3 13 26.7 3.33 1.3 12 25.1 2.85 1.2 11030 36.2 5.70 1.7 21 34.6 4.96 1.7 19 33.0 4.30 1.6 18 31.4 3.71 1.5 16 29.6 3.19 1.4 15 27.8 2.72 1.3 13035 41.4 5.76 2.0 21 39.8 5.01 1.9 20 38.0 4.35 1.8 18 36.2 3.76 1.7 17 34.3 3.23 1.6 15 32.3 2.76 1.5 14040 47.0 5.83 2.2 24 45.1 5.08 2.2 22 43.2 4.41 2.1 21 41.3 3.80 2.0 19 39.0 3.24 1.9 17 36.4 2.73 1.7 15045 54.5 5.78 2.6 26 52.1 5.07 2.5 24 49.6 4.45 2.4 22 47.1 3.87 2.3 20 44.7 3.35 2.1 18 42.0 2.87 2.0 16050 65.0 5.85 3.1 14 62.1 5.14 3.0 13 59.6 4.50 2.8 12 57.1 3.96 2.7 11 54.1 3.46 2.6 10 50.8 2.96 2.4 9060 73.5 5.71 3.5 15 70.3 5.00 3.4 14 67.4 4.37 3.2 13 64.4 3.80 3.1 12 61.4 3.30 2.9 11 58.5 2.86 2.8 10070 83.1 5.99 4.0 18 79.8 5.18 3.8 16 76.3 4.47 3.6 15 72.4 3.87 3.5 14 68.2 3.34 3.3 12 64.0 2.87 3.1 11080 92.5 5.69 4.4 17 89.5 4.95 4.3 16 85.8 4.31 4.1 14 81.3 3.75 3.9 12 76.5 3.23 3.7 11 71.2 2.77 3.4 9090 109.1 5.80 5.2 20 104.7 5.03 5.0 18 99.6 4.38 4.8 16 93.6 3.80 4.5 14 87.7 3.28 4.2 12 81.8 2.83 3.9 10020 15 32.4 6.84 1.6 20 30.8 5.92 1.5 18 29.3 5.12 1.4 16 27.7 4.42 1.3 15 26.0 3.79 1.2 13 24.5 3.25 1.2 12025 38.2 6.27 1.8 23 36.4 5.64 1.7 21 34.6 4.92 1.7 19 32.7 4.27 1.6 17 30.7 3.75 1.5 15 28.8 3.22 1.4 13030 42.1 6.45 2.0 27 40.1 5.60 1.9 25 38.2 4.87 1.8 23 36.3 4.22 1.7 21 34.3 3.63 1.6 19 32.2 3.11 1.5 17035 48.0 6.54 2.3 27 45.9 5.68 2.2 25 43.9 4.93 2.1 23 41.8 4.27 2.0 21 39.6 3.68 1.9 19 37.2 3.15 1.8 17040 54.4 6.56 2.6 30 52.1 5.71 2.5 28 49.8 4.96 2.4 26 47.4 4.28 2.3 24 44.8 3.67 2.1 21 42.0 3.11 2.0 19045 63.2 6.48 3.0 34 60.2 5.68 2.9 31 57.3 4.98 2.7 28 54.3 4.35 2.6 25 51.4 3.77 2.5 23 48.6 3.25 2.3 21050 76.3 6.49 3.7 18 72.7 5.84 3.5 16 68.9 5.09 3.3 15 65.7 4.44 3.1 14 62.5 3.94 3.0 12 58.9 3.40 2.8 11060 85.3 6.39 4.1 20 81.7 5.66 3.9 18 78.1 5.01 3.7 17 74.7 4.40 3.6 15 71.4 3.87 3.4 14 68.1 3.39 3.3 13070 96.5 6.81 4.6 23 92.5 5.95 4.4 21 88.7 5.18 4.2 20 84.9 4.51 4.1 18 80.6 3.94 3.9 16 76.1 3.44 3.6 15080 106.9 6.36 5.1 25 102.7 5.61 4.9 22 99.1 4.90 4.7 20 95.1 4.28 4.6 18 90.2 3.75 4.3 16 84.5 3.26 4.0 13090 126.7 6.54 6.1 29 120.8 5.74 5.8 25 115.7 5.02 5.5 23 110.2 4.39 5.3 20 103.7 3.83 5.0 17 97.4 3.34 4.7 15020 18 34.9 7.31 1.7 22 33.1 6.31 1.6 20 31.3 5.44 1.5 18 29.5 4.68 1.4 16 27.6 4.01 1.3 15 25.8 3.41 1.2 13025 41.4 6.60 2.0 26 39.3 5.99 1.9 23 37.1 5.22 1.8 21 - - - - 32.7 3.94 1.6 17 30.4 3.38 1.5 15030 45.9 6.91 2.2 31 43.5 6.00 2.1 28 41.2 5.19 2.0 26 38.9 4.48 1.9 23 36.6 3.86 1.8 21 34.3 3.30 1.6 18035 52.3 7.03 2.5 32 49.8 6.08 2.4 29 47.3 5.26 2.3 26 44.8 4.54 2.1 24 42.3 3.90 2.0 21 39.6 3.34 1.9 19040 59.3 7.02 2.8 35 56.6 6.10 2.7 32 53.8 5.28 2.6 29 50.9 4.55 2.4 27 48.0 3.90 2.3 24 44.7 3.29 2.1 21045 68.9 6.94 3.3 39 65.5 6.06 3.1 35 62.1 5.30 3.0 32 58.5 4.62 2.8 29 55.0 3.99 2.6 26 51.7 3.44 2.5 23050 83.0 6.84 4.0 21 78.8 6.23 3.8 19 74.3 5.42 3.6 17 70.2 4.71 3.4 15 66.4 4.14 3.2 14 62.4 3.59 3.0 12060 92.6 6.80 4.4 23 88.5 6.03 4.2 21 84.3 5.35 4.0 19 80.2 4.72 3.8 17 76.5 4.16 3.7 16 - - - -070 105.3 7.34 5.0 26 100.8 6.43 4.8 24 96.2 5.63 4.6 22 91.8 4.90 4.4 21 87.3 4.27 4.2 19 82.4 3.73 3.9 17080 116.5 6.78 5.6 30 111.9 6.01 5.4 27 107.1 5.29 5.1 24 102.8 4.62 4.9 22 97.9 4.04 4.7 19 91.7 3.52 4.4 16090 138.4 7.02 6.6 35 132.2 6.19 6.3 31 125.6 5.45 6.0 28 119.5 4.77 5.7 24 113.0 4.15 5.4 21 105.8 3.62 5.1 18
Cooling capacities61WG standard units
Application data Standard units, refrigerant: R-410A Evaporator and condenser entering/leaving water temperature difference: 5 K Condenser fluid: chilled water Fouling factor: 0.18 x 10-4 (m2 K)/W Gross performances, not in accordance with EN14511-3:2011. These performances do not take
into account the correction for the proportional heating capacity and power input generated by the water pump to overcome the internal pressure drop in the heat exchanger.
Legend LWT Leaving water temperature, °C Qc Cooling capacity, kW EER Energy efficiency ratio, kW/kW q Evaporator water flow rate, l/s Δp Evaporator pressure drop, kPa
38
Evaporator entering water temperature, °C-5 -4 -3 -2 0
61WG LWT Qh COP q Δp Qh COP q Δp Qh COP q Δp Qh COP q Δp Qh EER q Δpopt. 272
°C kW kW/kW
l/s kPa kW kW/kW
l/s kPa kW kW/kW
l/s kPa kW kW/kW
l/s kPa kW kW/kW
l/s kPa
020 25 18.5 4.64 0.9 7 19.1 4.75 0.9 7 19.8 4.87 0.9 8 20.5 4.99 1.0 8 22.0 5.23 1.1 9025 21.4 4.53 1.0 8 22.3 4.66 1.1 8 23.1 4.78 1.1 9 24.0 4.90 1.1 9 25.9 5.12 1.2 11030 25.7 4.75 1.2 11 26.6 4.86 1.3 11 27.5 4.96 1.3 12 28.3 5.06 1.4 13 30.1 5.27 1.4 14035 30.1 4.70 1.4 11 31.0 4.80 1.5 12 31.9 4.90 1.5 13 32.8 5.00 1.6 13 34.8 5.21 1.7 15040 33.4 4.77 1.6 12 34.4 4.87 1.6 13 35.5 4.97 1.7 14 36.6 5.07 1.7 14 38.8 5.27 1.9 16045 35.3 4.57 1.7 11 36.6 4.67 1.8 12 38.5 4.81 1.8 13 40.3 4.94 1.9 15 43.7 5.17 2.1 17050 41.8 4.54 2.0 8 43.4 4.66 2.1 9 45.2 4.78 2.2 10 47.0 4.91 2.2 11 50.7 5.15 2.4 12060 49.0 4.87 2.3 10 50.8 4.97 2.4 11 52.7 5.08 2.5 12 54.7 5.18 2.6 13 58.7 5.39 2.8 14070 59.8 4.91 2.9 14 61.8 5.02 3.0 15 63.8 5.11 3.1 16 65.9 5.21 3.1 17 69.8 5.41 3.3 19080 65.8 4.93 3.1 15 68.1 5.02 3.3 16 70.2 5.09 3.4 17 72.4 5.17 3.5 18 76.8 5.33 3.7 21090 78.7 5.02 3.8 17 81.2 5.10 3.9 18 83.7 5.18 4.0 19 86.3 5.26 4.1 21 91.6 5.42 4.4 23020 30 18.5 4.17 0.9 7 19.1 4.28 0.9 7 19.7 4.38 0.9 8 20.3 4.47 1.0 8 21.6 4.67 1.0 9025 21.8 4.15 1.0 8 22.5 4.25 1.1 8 23.2 4.35 1.1 9 23.9 4.45 1.1 9 25.7 4.66 1.2 10030 25.5 4.27 1.2 10 26.3 4.37 1.3 11 27.1 4.46 1.3 12 28.0 4.55 1.3 12 29.7 4.74 1.4 14035 29.9 4.25 1.4 11 30.7 4.34 1.5 12 31.6 4.43 1.5 12 32.5 4.52 1.6 13 34.4 4.71 1.6 14040 33.0 4.27 1.6 12 34.0 4.37 1.6 12 35.1 4.46 1.7 13 36.1 4.55 1.7 14 38.2 4.74 1.8 15045 35.0 4.12 1.7 11 36.1 4.21 1.7 12 38.0 4.34 1.8 13 39.7 4.45 1.9 14 42.9 4.67 2.1 16050 42.1 4.10 2.0 8 43.7 4.22 2.1 9 45.3 4.33 2.2 10 47.0 4.45 2.3 10 50.5 4.69 2.4 12060 48.2 4.29 2.3 10 50.0 4.39 2.4 10 51.8 4.49 2.5 11 53.7 4.59 2.6 12 57.6 4.78 2.8 14070 58.6 4.32 2.8 13 60.6 4.41 2.9 14 62.5 4.51 3.0 15 64.5 4.61 3.1 16 68.4 4.79 3.3 18080 65.0 4.37 3.1 15 67.2 4.45 3.2 16 69.2 4.53 3.3 16 71.3 4.61 3.4 17 75.6 4.77 3.6 20090 76.9 4.40 3.7 16 79.3 4.48 3.8 17 81.7 4.56 3.9 18 84.2 4.64 4.0 19 89.3 4.80 4.3 21020 35 18.2 3.72 0.9 6 18.8 3.82 0.9 7 19.5 3.93 0.9 7 20.2 4.03 1.0 8 21.6 4.22 1.0 9025 21.8 3.77 1.0 8 22.6 3.88 1.1 8 23.5 3.98 1.1 9 24.3 4.08 1.2 9 25.7 4.25 1.2 10030 25.2 3.84 1.2 10 26.1 3.93 1.3 10 26.9 4.01 1.3 11 27.7 4.10 1.3 12 29.3 4.27 1.4 13035 29.7 3.85 1.4 11 30.5 3.92 1.5 11 31.3 4.00 1.5 12 32.2 4.09 1.5 12 34.0 4.25 1.6 14040 32.7 3.82 1.6 11 33.6 3.91 1.6 12 34.6 4.00 1.7 12 35.6 4.08 1.7 13 37.6 4.25 1.8 14045 34.5 3.73 1.7 11 35.6 3.80 1.7 11 37.2 3.92 1.8 12 38.9 4.03 1.9 13 42.0 4.23 2.0 15050 42.3 3.71 2.0 8 43.8 3.81 2.1 9 45.4 3.92 2.2 10 47.0 4.02 2.3 10 50.3 4.24 2.4 12060 47.4 3.80 2.3 9 49.2 3.89 2.4 10 50.9 3.98 2.4 10 52.7 4.07 2.5 11 56.4 4.25 2.7 13070 57.5 3.80 2.8 13 59.3 3.89 2.8 13 61.2 3.98 2.9 14 63.1 4.07 3.0 15 66.9 4.24 3.2 17080 64.2 3.87 3.1 14 66.2 3.95 3.2 15 68.2 4.03 3.3 16 70.2 4.10 3.4 17 74.3 4.26 3.6 18090 74.9 3.88 3.6 15 77.2 3.96 3.7 16 79.5 4.04 3.8 17 81.8 4.12 3.9 18 86.7 4.27 4.2 20020 40 17.9 3.32 0.9 6 18.5 3.41 0.9 7 19.2 3.50 0.9 7 19.9 3.60 1.0 7 21.3 3.79 1.0 8025 21.7 3.43 1.0 7 22.4 3.52 1.1 8 23.2 3.61 1.1 8 24.0 3.70 1.2 9 25.7 3.88 1.2 10030 24.9 3.44 1.2 9 25.7 3.52 1.2 10 26.6 3.61 1.3 11 27.4 3.69 1.3 11 29.0 3.84 1.4 12035 29.2 3.45 1.4 10 30.1 3.53 1.4 11 31.0 3.61 1.5 11 31.9 3.69 1.5 12 33.7 3.84 1.6 13040 32.4 3.43 1.6 11 33.3 3.50 1.6 11 34.2 3.58 1.6 12 35.1 3.65 1.7 12 37.0 3.80 1.8 14045 34.3 3.37 1.6 10 35.3 3.44 1.7 11 36.6 3.53 1.8 11 38.1 3.63 1.8 12 41.0 3.82 2.0 14050 42.5 3.38 2.0 8 43.9 3.47 2.1 9 45.3 3.56 2.2 9 46.8 3.65 2.3 10 50.0 3.83 2.4 11060 46.9 3.36 2.3 9 48.5 3.44 2.3 9 50.1 3.53 2.4 10 51.8 3.61 2.5 11 55.3 3.78 2.7 12070 56.6 3.35 2.7 12 58.3 3.43 2.8 13 60.0 3.51 2.9 13 61.8 3.59 3.0 14 65.4 3.75 3.1 16080 63.4 3.42 3.0 13 65.4 3.50 3.1 14 67.2 3.58 3.2 15 69.1 3.65 3.3 16 73.0 3.80 3.5 17090 73.2 3.42 3.5 14 75.3 3.49 3.6 15 77.4 3.57 3.7 16 79.6 3.64 3.8 17 84.2 3.79 4.0 18090 137.8 6.49 6.6 35 131.6 5.79 6.3 31 125.2 5.15 6.0 28 119.1 4.54 5.7 24 112.6 3.98 5.4 21020 45 17.7 2.96 0.8 6 18.3 3.04 0.9 6 18.9 3.13 0.9 7 19.5 3.21 0.9 7 20.9 3.38 1.0 8025 21.4 3.12 1.0 7 22.2 3.20 1.1 7 22.9 3.28 1.1 8 23.6 3.36 1.1 8 25.2 3.53 1.2 9030 24.5 3.07 1.2 9 25.3 3.15 1.2 10 26.1 3.22 1.3 10 26.9 3.30 1.3 11 28.6 3.45 1.4 12035 28.8 3.09 1.4 10 29.6 3.16 1.4 10 30.5 3.23 1.5 11 31.4 3.30 1.5 11 33.2 3.44 1.6 13040 32.2 3.06 1.5 10 33.0 3.12 1.6 11 33.9 3.19 1.6 11 34.7 3.26 1.7 12 36.5 3.39 1.8 13045 33.9 3.04 1.6 10 35.0 3.11 1.7 10 36.2 3.19 1.7 11 37.6 3.27 1.8 12 40.2 3.44 1.9 13050 42.6 3.09 2.1 8 43.9 3.17 2.1 9 45.3 3.25 2.2 9 46.7 3.33 2.2 10 49.5 3.49 2.4 11060 46.4 2.97 2.2 8 47.9 3.05 2.3 9 49.5 3.12 2.4 10 51.1 3.20 2.5 10 54.4 3.36 2.6 11070 55.8 2.94 2.7 11 57.4 3.02 2.8 12 59.1 3.09 2.8 13 60.8 3.17 2.9 13 64.1 3.32 3.1 15080 62.5 3.01 3.0 13 64.4 3.09 3.1 13 66.2 3.16 3.2 14 68.0 3.23 3.3 15 71.7 3.37 3.4 17090 71.8 3.01 3.5 13 73.7 3.08 3.5 14 75.7 3.14 3.6 15 77.8 3.21 3.7 16 82.0 3.36 3.9 17
Heating capacities in accordance with EN14511-3 : 201161WG units with option 272 (evaporator-side glycol solution)
Legend LWT Leaving water temperature, °C Qh Heating capacity, kW COP Coefficient of performance, kW/kW q Condenser water flow rate, l/s Δp Condenser pressure drop, kPa
Application data Standard units, refrigerant: R-410A Evaporator entering/leaving water temperature difference: 3 K Condenser entering/leaving water temperature difference: 5 K for LWT values <55°C, 8 K for
values = 55°C, 10 K for LWT values >55°C Evaporator fluid: 30% ethylene glycol Fouling factor: 0.18 x 10-4 (m2 K)/W Performances in accordance with EN14511-3:2011.
39
Evaporator entering water temperature, °C-5 -4 -3 -2 0
61WG LWT Qh COP q Δp Qh COP q Δp Qh COP q Δp Qh COP q Δp Qh EER q Δpopt. 272
°C kW kW/kW
l/s kPa kW kW/kW
l/s kPa kW kW/kW
l/s kPa kW kW/kW
l/s kPa kW kW/kW
l/s kPa
020 50 17.5 2.64 0.8 6 18.0 2.71 0.9 6 18.6 2.79 0.9 6 19.2 2.86 0.9 7 20.5 3.01 1.0 8025 21.3 2.80 1.0 7 21.9 2.87 1.1 7 22.6 2.94 1.1 8 23.3 3.01 1.1 8 24.8 3.16 1.2 9030 24.0 2.73 1.2 8 24.8 2.80 1.2 9 25.7 2.87 1.2 10 26.5 2.94 1.3 10 28.0 3.08 1.3 11035 28.2 2.75 1.4 9 29.0 2.81 1.4 10 29.9 2.88 1.4 10 30.8 2.95 1.5 11 32.6 3.07 1.6 12040 31.5 2.69 1.5 10 32.4 2.76 1.6 10 33.4 2.83 1.6 11 34.4 2.90 1.7 12 36.0 3.01 1.7 13045 33.3 2.71 1.6 9 34.3 2.78 1.7 10 35.4 2.85 1.7 10 37.0 2.94 1.8 11 39.7 3.10 1.9 13050 42.1 2.76 2.0 8 43.6 2.84 2.1 8 45.1 2.92 2.2 9 46.6 3.00 2.2 10 49.3 3.14 2.4 11060 46.1 2.64 2.2 8 47.6 2.71 2.3 9 49.0 2.77 2.4 9 50.5 2.85 2.4 10 53.6 2.99 2.6 11070 55.2 2.59 2.7 11 56.7 2.66 2.7 12 58.2 2.73 2.8 12 59.8 2.79 2.9 13 63.0 2.93 3.0 14080 61.7 2.65 3.0 12 63.5 2.72 3.1 13 65.2 2.79 3.1 14 66.9 2.85 3.2 14 70.3 2.98 3.4 16090 70.9 2.65 3.4 13 72.6 2.71 3.5 13 74.4 2.77 3.6 14 76.3 2.84 3.7 15 80.3 2.97 3.9 16020 55 17.3 2.45 0.5 5 17.9 2.53 0.5 5 18.5 2.59 0.6 5 19.0 2.66 0.6 5 20.2 2.80 0.6 5025 21.2 2.61 0.6 5 21.8 2.67 0.7 5 22.4 2.74 0.7 5 23.1 2.80 0.7 5 24.4 2.94 0.7 5030 23.7 2.53 0.7 5 24.4 2.60 0.7 5 25.2 2.67 0.8 5 26.0 2.73 0.8 5 27.6 2.87 0.8 5035 27.7 2.55 0.8 5 28.6 2.61 0.9 5 29.4 2.67 0.9 5 30.3 2.74 0.9 5 32.1 2.87 1.0 5040 31.0 2.49 0.9 5 31.9 2.55 1.0 5 32.8 2.61 1.0 5 33.8 2.68 1.0 5 35.7 2.80 1.1 5045 33.0 2.53 1.0 5 33.9 2.59 1.0 5 34.9 2.65 1.1 5 36.4 2.73 1.1 5 39.3 2.90 1.2 5050 41.7 2.54 1.3 5 43.1 2.62 1.3 5 44.5 2.69 1.3 5 46.0 2.76 1.4 5 49.0 2.91 1.5 5060 45.7 2.45 1.4 5 47.3 2.51 1.4 5 48.7 2.58 1.5 5 50.1 2.64 1.5 5 53.1 2.78 1.6 5070 54.3 2.39 1.6 5 56.0 2.46 1.7 5 57.7 2.52 1.7 5 59.2 2.59 1.8 5 62.2 2.72 1.9 6080 61.1 2.46 1.8 5 62.8 2.52 1.9 5 64.5 2.59 1.9 5 66.2 2.65 2.0 6 69.5 2.76 2.1 6090 70.3 2.45 2.1 5 72.0 2.50 2.2 5 73.7 2.56 2.2 6 75.4 2.62 2.3 6 79.1 2.75 2.4 6020 60 17.0 2.22 0.4 5 17.6 2.29 0.4 5 18.2 2.36 0.4 5 18.8 2.42 0.5 5 19.9 2.55 0.5 5025 21.0 2.36 0.5 5 21.7 2.43 0.5 5 22.4 2.49 0.5 5 23.0 2.55 0.6 5 24.2 2.67 0.6 5030 23.3 2.31 0.6 5 24.0 2.36 0.6 5 24.8 2.43 0.6 5 25.6 2.49 0.6 5 27.1 2.61 0.7 5035 27.2 2.32 0.7 5 28.0 2.37 0.7 5 28.8 2.43 0.7 5 29.7 2.49 0.7 5 31.4 2.61 0.8 5040 30.3 2.28 0.7 5 31.1 2.33 0.8 5 31.9 2.39 0.8 5 32.8 2.44 0.8 5 34.7 2.56 0.8 5045 32.7 2.32 0.8 5 33.6 2.37 0.8 5 34.5 2.42 0.8 5 35.8 2.49 0.9 5 38.5 2.64 0.9 5050 41.7 2.30 1.0 5 42.9 2.36 1.0 5 44.3 2.43 1.1 5 45.6 2.49 1.1 5 48.5 2.63 1.2 5060 45.1 2.24 1.1 5 46.6 2.30 1.1 5 48.2 2.36 1.2 5 49.8 2.42 1.2 5 52.6 2.55 1.3 5070 53.1 2.18 1.3 5 54.8 2.24 1.3 5 56.5 2.30 1.4 5 58.3 2.36 1.4 5 61.4 2.48 1.5 5080 59.7 2.25 1.4 5 61.6 2.31 1.5 5 63.4 2.37 1.5 5 65.0 2.43 1.6 5 68.1 2.55 1.6 5090 69.2 2.22 1.7 5 71.3 2.28 1.7 5 73.0 2.33 1.8 5 74.6 2.39 1.8 5 78.1 2.51 1.9 5020 65 - - - - - - - - 17.7 2.08 0.4 5 18.3 2.14 0.4 5 19.5 2.26 0.5 5025 - - - - 21.0 2.13 0.5 5 21.6 2.18 0.5 5 22.3 2.24 0.5 5 23.6 2.35 0.6 5030 - - - - 23.3 2.09 0.6 5 24.0 2.14 0.6 5 24.7 2.20 0.6 5 26.2 2.31 0.6 5035 - - - - 27.3 2.11 0.7 5 28.1 2.16 0.7 5 28.9 2.21 0.7 5 30.5 2.32 0.7 5040 - - - - 30.1 2.09 0.7 5 30.9 2.14 0.7 5 31.7 2.19 0.8 5 33.3 2.29 0.8 5045 - - - - - - - - 34.0 2.17 0.8 5 35.1 2.23 0.9 5 37.5 2.35 0.9 5050 40.5 2.03 1.0 5 41.6 2.08 1.0 5 42.9 2.13 1.0 5 44.1 2.19 1.1 5 46.8 2.30 1.1 5060 - - - - 45.4 2.05 1.1 5 46.8 2.10 1.1 5 48.3 2.16 1.2 5 51.5 2.27 1.2 5070 - - - - 53.2 2.00 1.3 5 54.9 2.05 1.3 5 56.6 2.11 1.4 5 60.1 2.23 1.5 5080 57.5 2.03 1.4 5 59.3 2.08 1.4 5 61.2 2.14 1.5 5 63.2 2.20 1.5 5 66.4 2.31 1.6 5090 67.1 1.98 1.6 5 69.1 2.03 1.7 5 71.2 2.09 1.7 5 73.4 2.14 1.8 5 76.9 2.24 1.9 5
Heating capacities in accordance with EN14511-3 : 201161WG units with option 272 (evaporator-side glycol solution) - continued
Legend LWT Leaving water temperature, °C Qh Heating capacity, kW COP Coefficient of performance, kW/kW q Condenser water flow rate, l/s Δp Condenser pressure drop, kPa
Application data Standard units, refrigerant: R-410A Evaporator entering/leaving water temperature difference: 3 K Condenser entering/leaving water temperature difference: 5 K for LWT values <55°C, 8 K for
values = 55°C, 10 K for LWT values >55°C Evaporator fluid: 30% ethylene glycol Fouling factor: 0.18 x 10-4 (m2 K)/W Performances in accordance with EN14511-3:2011.
40
Evaporator entering water temperature, °C-5 -4 -3 -2 0
61WG LWT Qh COP q Δp Qh COP q Δp Qh COP q Δp Qh COP q Δp Qh EER q Δpopt. 272
°C kW kW/kW
l/s kPa kW kW/kW
l/s kPa kW kW/kW
l/s kPa kW kW/kW
l/s kPa kW kW/kW
l/s kPa
020 25 18.4 4.85 0.9 7 19.0 4.97 0.9 7 19.7 5.11 0.9 8 20.4 5.26 1.0 8 21.9 5.55 1.1 9025 21.4 4.73 1.0 8 22.2 4.88 1.1 8 23.0 5.03 1.1 9 23.9 5.16 1.1 9 25.8 5.44 1.2 11030 25.6 5.02 1.2 11 26.5 5.15 1.3 11 27.4 5.28 1.3 12 28.2 5.40 1.4 13 30.0 5.66 1.4 14035 30.0 4.96 1.4 11 30.9 5.08 1.5 12 31.8 5.20 1.5 13 32.7 5.33 1.6 13 34.7 5.58 1.7 15040 33.3 5.04 1.6 12 34.3 5.16 1.6 13 35.4 5.29 1.7 14 36.4 5.41 1.7 14 38.6 5.67 1.9 16045 35.2 4.80 1.7 11 36.5 4.91 1.8 12 38.4 5.09 1.8 13 40.2 5.25 1.9 15 43.6 5.54 2.1 17050 41.7 4.68 2.0 8 43.3 4.82 2.1 9 45.1 4.96 2.2 10 46.8 5.09 2.2 11 50.5 5.37 2.4 12060 48.9 5.05 2.3 10 50.7 5.17 2.4 11 52.6 5.29 2.5 12 54.5 5.41 2.6 13 58.5 5.66 2.8 14070 59.6 5.13 2.9 14 61.6 5.25 3.0 15 63.6 5.36 3.1 16 65.7 5.48 3.1 17 69.6 5.72 3.3 19080 65.6 5.14 3.1 15 67.9 5.25 3.3 16 70.0 5.34 3.4 17 72.1 5.44 3.5 18 76.5 5.64 3.7 21090 78.5 5.26 3.8 17 80.9 5.36 3.9 18 83.4 5.45 4.0 19 86.0 5.55 4.1 21 91.3 5.76 4.4 23020 30 18.4 4.33 0.9 7 19.1 4.45 0.9 7 19.7 4.56 0.9 8 20.3 4.67 1.0 8 21.6 4.91 1.0 9025 21.7 4.32 1.0 8 22.4 4.43 1.1 8 23.1 4.54 1.1 9 23.9 4.65 1.1 9 25.6 4.91 1.2 10030 25.4 4.47 1.2 10 26.2 4.59 1.3 11 27.1 4.70 1.3 12 27.9 4.81 1.3 12 29.6 5.04 1.4 14035 29.8 4.45 1.4 11 30.6 4.56 1.5 12 31.5 4.66 1.5 12 32.4 4.77 1.6 13 34.3 4.99 1.6 14040 32.9 4.47 1.6 12 33.9 4.59 1.6 12 35.0 4.70 1.7 13 36.0 4.81 1.7 14 38.1 5.03 1.8 15045 34.9 4.29 1.7 11 36.0 4.39 1.7 12 37.8 4.54 1.8 13 39.5 4.69 1.9 14 42.8 4.95 2.1 16050 42.0 4.21 2.0 8 43.6 4.34 2.1 9 45.2 4.47 2.2 10 46.8 4.60 2.3 10 50.3 4.87 2.4 12060 48.1 4.42 2.3 10 49.9 4.53 2.4 10 51.7 4.64 2.5 11 53.6 4.76 2.6 12 57.4 4.98 2.8 14070 58.5 4.47 2.8 13 60.4 4.58 2.9 14 62.3 4.69 3.0 15 64.3 4.80 3.1 16 68.1 5.01 3.3 18080 64.9 4.52 3.1 15 67.0 4.62 3.2 16 69.0 4.71 3.3 16 71.1 4.80 3.4 17 75.3 4.99 3.6 20090 76.7 4.56 3.7 16 79.0 4.66 3.8 17 81.4 4.75 3.9 18 83.9 4.85 4.0 19 89.0 5.04 4.3 21020 35 18.1 3.84 0.9 6 18.8 3.95 0.9 7 19.5 4.06 0.9 7 20.2 4.18 1.0 8 21.5 4.41 1.0 9025 21.8 3.90 1.0 8 22.6 4.02 1.1 8 23.4 4.13 1.1 9 24.2 4.24 1.2 9 25.6 4.44 1.2 10030 25.2 3.99 1.2 10 26.0 4.09 1.3 10 26.8 4.19 1.3 11 27.6 4.29 1.3 12 29.2 4.49 1.4 13035 29.6 4.00 1.4 11 30.4 4.09 1.5 11 31.2 4.18 1.5 12 32.1 4.27 1.5 12 33.9 4.47 1.6 14040 32.6 3.97 1.6 11 33.5 4.07 1.6 12 34.5 4.17 1.7 12 35.5 4.27 1.7 13 37.5 4.47 1.8 14045 34.4 3.86 1.7 11 35.5 3.94 1.7 11 37.1 4.07 1.8 12 38.7 4.20 1.9 13 41.8 4.44 2.0 15050 42.2 3.80 2.0 8 43.7 3.91 2.1 9 45.3 4.02 2.2 10 46.8 4.14 2.3 10 50.1 4.37 2.4 12060 47.3 3.89 2.3 9 49.0 3.99 2.4 10 50.8 4.09 2.4 10 52.6 4.19 2.5 11 56.3 4.39 2.7 13070 57.3 3.91 2.8 13 59.2 4.01 2.8 13 61.0 4.11 2.9 14 63.0 4.21 3.0 15 66.7 4.40 3.2 17080 64.0 3.98 3.1 14 66.0 4.07 3.2 15 68.0 4.16 3.3 16 70.0 4.24 3.4 17 74.1 4.42 3.6 18090 74.7 3.99 3.6 15 76.9 4.08 3.7 16 79.2 4.17 3.8 17 81.6 4.26 3.9 18 86.5 4.44 4.2 20020 40 17.9 3.40 0.9 6 18.5 3.50 0.9 7 19.2 3.60 0.9 7 19.8 3.71 1.0 7 21.2 3.92 1.0 8025 21.6 3.53 1.0 7 22.4 3.62 1.1 8 23.1 3.72 1.1 8 23.9 3.83 1.2 9 25.6 4.03 1.2 10030 24.8 3.55 1.2 9 25.7 3.65 1.2 10 26.5 3.74 1.3 11 27.3 3.83 1.3 11 28.9 4.01 1.4 12035 29.2 3.56 1.4 10 30.0 3.65 1.4 11 30.9 3.74 1.5 11 31.8 3.83 1.5 12 33.6 4.00 1.6 13040 32.3 3.54 1.6 11 33.2 3.62 1.6 11 34.1 3.70 1.6 12 35.0 3.79 1.7 12 36.9 3.96 1.8 14045 34.2 3.47 1.6 10 35.2 3.55 1.7 11 36.5 3.65 1.8 11 38.0 3.76 1.8 12 40.9 3.97 2.0 14050 42.4 3.45 2.0 8 43.8 3.54 2.1 9 45.2 3.64 2.2 9 46.7 3.73 2.3 10 49.8 3.93 2.4 11060 46.8 3.42 2.3 9 48.4 3.51 2.3 9 50.0 3.60 2.4 10 51.7 3.69 2.5 11 55.2 3.88 2.7 12070 56.4 3.42 2.7 12 58.1 3.51 2.8 13 59.9 3.60 2.9 13 61.6 3.69 3.0 14 65.2 3.86 3.1 16080 63.2 3.50 3.0 13 65.2 3.59 3.1 14 67.0 3.67 3.2 15 68.9 3.75 3.3 16 72.7 3.91 3.5 17090 73.0 3.49 3.5 14 75.0 3.57 3.6 15 77.2 3.66 3.7 16 79.3 3.74 3.8 17 83.9 3.91 4.0 18020 45 17.6 3.02 0.8 6 18.2 3.11 0.9 6 18.8 3.20 0.9 7 19.5 3.29 0.9 7 20.8 3.47 1.0 8025 21.4 3.19 1.0 7 22.1 3.28 1.1 7 22.8 3.37 1.1 8 23.6 3.46 1.1 8 25.1 3.65 1.2 9030 24.4 3.15 1.2 9 25.2 3.23 1.2 10 26.0 3.32 1.3 10 26.8 3.40 1.3 11 28.5 3.57 1.4 12035 28.7 3.17 1.4 10 29.6 3.25 1.4 10 30.4 3.32 1.5 11 31.3 3.40 1.5 11 33.1 3.56 1.6 13040 32.1 3.14 1.5 10 32.9 3.21 1.6 11 33.8 3.28 1.6 11 34.6 3.36 1.7 12 36.4 3.51 1.8 13045 33.8 3.11 1.6 10 34.9 3.19 1.7 10 36.1 3.27 1.7 11 37.5 3.37 1.8 12 40.1 3.55 1.9 13050 42.5 3.14 2.1 8 43.8 3.22 2.1 9 45.2 3.31 2.2 9 46.5 3.39 2.2 10 49.4 3.57 2.4 11060 46.3 3.02 2.2 8 47.8 3.10 2.3 9 49.4 3.18 2.4 10 51.0 3.26 2.5 10 54.2 3.44 2.6 11070 55.7 3.00 2.7 11 57.3 3.07 2.8 12 58.9 3.15 2.8 13 60.6 3.23 2.9 13 63.9 3.39 3.1 15080 62.3 3.06 3.0 13 64.2 3.15 3.1 13 66.0 3.22 3.2 14 67.8 3.30 3.3 15 71.4 3.45 3.4 17090 71.6 3.06 3.5 13 73.5 3.13 3.5 14 75.5 3.20 3.6 15 77.5 3.28 3.7 16 81.8 3.44 3.9 17
Heating capacities61WG units with option 272 (evaporator-side glycol solution)
Legend LWT Leaving water temperature, °C Qh Heating capacity, kW COP Coefficient of performance, kW/kW q Condenser water flow rate, l/s Δp Condenser pressure drop, kPa
Application data Standard units, refrigerant: R-410A Evaporator entering/leaving water temperature difference: 3 K Condenser entering/leaving water temperature difference: 5 K for LWT values <55°C, 8 K for
values = 55°C, 10 K for LWT values >55°C Evaporator fluid: 30% ethylene glycol Fouling factor: 0.18 x 10-4 (m2 K)/W Gross performances, not in accordance with EN14511-3:2011. These performances do not take
into account the correction for the proportional heating capacity and power input generated by the water pump to overcome the internal pressure drop in the heat exchanger.
41
Evaporator entering water temperature, °C-5 -4 -3 -2 0
61WG LWT Qh COP q Δp Qh COP q Δp Qh COP q Δp Qh COP q Δp Qh EER q Δpopt. 272
°C kW kW/kW
l/s kPa kW kW/kW
l/s kPa kW kW/kW
l/s kPa kW kW/kW
l/s kPa kW kW/kW
l/s kPa
020 50 17.4 2.68 0.8 6 18.0 2.76 0.9 6 18.6 2.84 0.9 6 19.2 2.91 0.9 7 20.4 3.08 1.0 8025 21.2 2.85 1.0 7 21.9 2.93 1.1 7 22.6 3.00 1.1 8 23.2 3.08 1.1 8 24.7 3.24 1.2 9030 23.9 2.78 1.2 8 24.8 2.86 1.2 9 25.6 2.94 1.2 10 26.4 3.02 1.3 10 27.9 3.16 1.3 11035 28.1 2.80 1.4 9 29.0 2.87 1.4 10 29.8 2.94 1.4 10 30.7 3.02 1.5 11 32.5 3.16 1.6 12040 31.4 2.75 1.5 10 32.3 2.82 1.6 10 33.3 2.89 1.6 11 34.3 2.97 1.7 12 35.9 3.09 1.7 13045 33.2 2.76 1.6 9 34.2 2.83 1.7 10 35.3 2.91 1.7 10 36.9 3.01 1.8 11 39.6 3.18 1.9 13050 42.0 2.79 2.0 8 43.5 2.88 2.1 8 45.0 2.96 2.2 9 46.5 3.05 2.2 10 49.2 3.20 2.4 11060 46.0 2.67 2.2 8 47.5 2.74 2.3 9 48.9 2.81 2.4 9 50.4 2.89 2.4 10 53.5 3.04 2.6 11070 55.0 2.63 2.7 11 56.5 2.70 2.7 12 58.1 2.77 2.8 12 59.6 2.84 2.9 13 62.8 2.99 3.0 14080 61.5 2.68 3.0 12 63.3 2.76 3.1 13 65.1 2.83 3.1 14 66.7 2.90 3.2 14 70.1 3.03 3.4 16090 70.7 2.68 3.4 13 72.4 2.75 3.5 13 74.2 2.81 3.6 14 76.1 2.88 3.7 15 80.0 3.02 3.9 16020 55 17.3 2.48 0.5 5 17.9 2.56 0.5 5 18.4 2.63 0.6 5 19.0 2.70 0.6 5 20.2 2.85 0.6 5025 21.1 2.65 0.6 5 21.7 2.71 0.7 5 22.4 2.78 0.7 5 23.0 2.85 0.7 5 24.4 3.00 0.7 5030 23.6 2.57 0.7 5 24.4 2.64 0.7 5 25.2 2.71 0.8 5 26.0 2.78 0.8 5 27.6 2.93 0.8 5035 27.7 2.59 0.8 5 28.5 2.65 0.9 5 29.4 2.72 0.9 5 30.3 2.79 0.9 5 32.1 2.92 1.0 5040 31.0 2.53 0.9 5 31.9 2.59 1.0 5 32.8 2.66 1.0 5 33.7 2.72 1.0 5 35.6 2.86 1.1 5045 32.9 2.56 1.0 5 33.9 2.62 1.0 5 34.9 2.69 1.1 5 36.4 2.78 1.1 5 39.2 2.96 1.2 5050 41.7 2.57 1.3 5 43.1 2.64 1.3 5 44.5 2.72 1.3 5 45.9 2.79 1.4 5 49.0 2.95 1.5 5060 45.7 2.47 1.4 5 47.3 2.53 1.4 5 48.7 2.60 1.5 5 50.1 2.67 1.5 5 53.0 2.82 1.6 5070 54.2 2.42 1.6 5 56.0 2.48 1.7 5 57.6 2.55 1.7 5 59.1 2.61 1.8 5 62.1 2.75 1.9 6080 61.0 2.48 1.8 5 62.7 2.54 1.9 5 64.5 2.61 1.9 5 66.1 2.67 2.0 6 69.4 2.80 2.1 6090 70.2 2.47 2.1 5 71.9 2.53 2.2 5 73.6 2.59 2.2 6 75.3 2.65 2.3 6 79.1 2.78 2.4 6020 60 16.9 2.24 0.4 5 17.5 2.31 0.4 5 18.2 2.38 0.4 5 18.7 2.45 0.5 5 19.9 2.58 0.5 5025 21.0 2.39 0.5 5 21.7 2.46 0.5 5 22.3 2.52 0.5 5 22.9 2.58 0.6 5 24.2 2.71 0.6 5030 23.2 2.33 0.6 5 24.0 2.39 0.6 5 24.7 2.46 0.6 5 25.5 2.52 0.6 5 27.1 2.65 0.7 5035 27.2 2.35 0.7 5 28.0 2.40 0.7 5 28.8 2.46 0.7 5 29.6 2.52 0.7 5 31.4 2.65 0.8 5040 30.3 2.30 0.7 5 31.1 2.36 0.8 5 31.9 2.42 0.8 5 32.8 2.48 0.8 5 34.6 2.60 0.8 5045 32.6 2.34 0.8 5 33.5 2.40 0.8 5 34.5 2.45 0.8 5 35.7 2.53 0.9 5 38.4 2.68 0.9 5050 41.6 2.32 1.0 5 42.9 2.38 1.0 5 44.2 2.45 1.1 5 45.6 2.52 1.1 5 48.4 2.65 1.2 5060 45.1 2.25 1.1 5 46.6 2.31 1.1 5 48.1 2.38 1.2 5 49.8 2.44 1.2 5 52.6 2.57 1.3 5070 53.1 2.19 1.3 5 54.7 2.25 1.3 5 56.5 2.31 1.4 5 58.2 2.38 1.4 5 61.4 2.50 1.5 5080 59.6 2.27 1.4 5 61.6 2.33 1.5 5 63.3 2.39 1.5 5 64.9 2.45 1.6 5 68.0 2.57 1.6 5090 69.1 2.24 1.7 5 71.2 2.29 1.7 5 72.9 2.35 1.8 5 74.5 2.41 1.8 5 78.0 2.53 1.9 5020 65 - - - - - - - - 17.7 2.10 0.4 5 18.2 2.16 0.4 5 19.5 2.29 0.5 5025 - - - - 20.9 2.14 0.5 5 21.6 2.20 0.5 5 22.2 2.26 0.5 5 23.6 2.38 0.6 5030 - - - - 23.3 2.11 0.6 5 24.0 2.16 0.6 5 24.7 2.22 0.6 5 26.2 2.34 0.6 5035 - - - - 27.3 2.13 0.7 5 28.0 2.18 0.7 5 28.8 2.23 0.7 5 30.5 2.34 0.7 5040 - - - - 30.1 2.11 0.7 5 30.9 2.16 0.7 5 31.6 2.21 0.8 5 33.3 2.31 0.8 5045 - - - - - - - - 34.0 2.19 0.8 5 35.0 2.25 0.9 5 37.5 2.38 0.9 5050 40.4 2.04 1.0 5 41.6 2.09 1.0 5 42.8 2.15 1.0 5 44.1 2.20 1.1 5 46.8 2.32 1.1 5060 - - - - 45.3 2.06 1.1 5 46.8 2.11 1.1 5 48.3 2.17 1.2 5 51.5 2.29 1.2 5070 - - - - 53.1 2.01 1.3 5 54.8 2.06 1.3 5 56.5 2.12 1.4 5 60.1 2.24 1.5 5080 57.4 2.04 1.4 5 59.3 2.09 1.4 5 61.2 2.15 1.5 5 63.2 2.21 1.5 5 66.4 2.32 1.6 5090 67.0 1.99 1.6 5 69.1 2.04 1.7 5 71.2 2.10 1.7 5 73.3 2.15 1.8 5 76.9 2.26 1.9 5
Heating capacities61WG units with option 272 (evaporator-side glycol solution) - continued
Legend LWT Leaving water temperature, °C Qh Heating capacity, kW COP Coefficient of performance, kW/kW q Condenser water flow rate, l/s Δp Condenser pressure drop, kPa
Application data Standard units, refrigerant: R-410A Evaporator entering/leaving water temperature difference: 3 K Condenser entering/leaving water temperature difference: 5 K for LWT values <55°C, 8 K for
values = 55°C, 10 K for LWT values >55°C Evaporator fluid: 30% ethylene glycol Fouling factor: 0.18 x 10-4 (m2 K)/W Gross performances, not in accordance with EN14511-3:2011. These performances do not take
into account the correction for the proportional heating capacity and power input generated by the water pump to overcome the internal pressure drop in the heat exchanger.
42
Condenser entering water temperature, °C25 30 35 40 45 50
30WG LWT Qc EER q Δp Qc EER q Δp Qc EER q Δp Qc EER q Δp Qc EER q Δp Qc EER q Δp°C kW kW/
kWl/s kPa kW kW/
kWl/s kPa kW kW/
kWl/s kPa kW kW/
kWl/s kPa kW kW/
kWl/s kPa kW kW/
kWl/s kPa
020 5 23.9 5.14 1.1 12 22.9 4.42 1.1 11 21.9 3.78 1.0 10 20.8 3.22 1.0 9 19.8 2.73 0.9 8 18.6 2.31 0.9 8025 28.1 5.16 1.3 14 26.8 4.44 1.3 13 25.5 3.81 1.2 12 24.4 3.27 1.2 11 23.2 2.80 1.1 10 22.1 2.39 1.1 9030 30.0 5.00 1.4 15 28.8 4.34 1.4 14 27.4 3.73 1.3 13 26.0 3.19 1.2 12 24.5 2.71 1.2 11 22.8 2.28 1.1 9035 35.9 5.14 1.7 17 34.4 4.46 1.6 16 32.8 3.83 1.6 15 31.2 3.27 1.5 13 29.5 2.77 1.4 12 27.7 2.33 1.3 11040 40.8 5.11 2.0 19 39.3 4.45 1.9 18 37.8 3.86 1.8 17 36.3 3.33 1.7 15 34.1 2.84 1.6 14 31.6 2.40 1.5 12045 45.0 5.09 2.2 20 43.0 4.40 2.1 18 40.8 3.77 1.9 17 38.5 3.21 1.8 15 36.7 2.75 1.8 14 35.0 2.35 1.7 13050 56.7 5.17 2.7 11 54.5 4.45 2.6 10 52.4 3.82 2.5 9 49.6 3.26 2.4 9 46.6 2.76 2.2 8 43.4 2.33 2.1 7060 62.1 5.09 3.0 12 59.6 4.39 2.8 11 57.0 3.77 2.7 10 54.4 3.23 2.6 9 51.8 2.75 2.5 8 48.6 2.35 2.3 7070 72.1 5.15 3.4 14 68.9 4.40 3.3 13 65.2 3.74 3.1 12 61.3 3.16 2.9 10 57.4 2.66 2.7 9 53.3 2.23 2.5 8080 81.9 5.10 3.9 13 78.5 4.41 3.7 12 74.6 3.82 3.6 10 70.6 3.29 3.4 9 66.5 2.84 3.2 8 62.3 2.44 3.0 6090 92.4 5.17 4.4 14 88.2 4.41 4.2 12 83.4 3.76 4.0 11 78.3 3.19 3.7 9 73.2 2.69 3.5 8 67.9 2.27 3.2 6020 7 25.6 5.44 1.2 13 24.5 4.69 1.2 12 23.4 4.01 1.1 11 22.2 3.42 1.1 10 21.1 2.91 1.0 9 19.9 2.46 1.0 9025 29.9 5.44 1.4 15 28.5 4.69 1.4 14 27.1 4.02 1.3 13 25.9 3.45 1.2 12 24.6 2.96 1.2 11 23.4 2.53 1.1 10030 32.7 5.36 1.6 18 31.3 4.65 1.5 17 29.8 4.02 1.4 15 28.3 3.44 1.4 14 26.7 2.93 1.3 12 25.0 2.49 1.2 11035 38.1 5.40 1.8 19 36.5 4.69 1.7 17 34.9 4.04 1.7 16 33.1 3.45 1.6 15 31.3 2.93 1.5 13 29.4 2.48 1.4 12040 43.3 5.35 2.1 21 41.6 4.66 2.0 20 40.0 4.04 1.9 18 38.3 3.50 1.8 17 36.5 3.02 1.7 15 33.9 2.55 1.6 13045 48.5 5.39 2.3 23 46.3 4.67 2.2 21 44.0 4.02 2.1 19 41.5 3.43 2.0 17 39.0 2.91 1.9 15 37.3 2.50 1.8 14050 60.2 5.44 2.9 12 57.9 4.69 2.8 11 55.6 4.04 2.7 10 53.0 3.46 2.5 10 49.9 2.94 2.4 9 46.6 2.49 2.2 7060 65.8 5.33 3.1 13 63.1 4.62 3.0 12 60.5 3.98 2.9 11 57.7 3.42 2.8 10 55.0 2.93 2.6 9 52.0 2.51 2.5 8070 76.6 5.42 3.7 16 73.4 4.65 3.5 14 69.6 3.98 3.3 13 65.6 3.38 3.1 12 61.5 2.86 2.9 10 57.3 2.42 2.7 9080 86.6 5.33 4.1 15 83.5 4.62 4.0 14 79.5 4.02 3.8 12 75.3 3.48 3.6 10 71.1 3.02 3.4 9 66.8 2.61 3.2 8090 97.9 5.44 4.7 16 94.1 4.65 4.5 14 89.0 3.98 4.3 12 83.9 3.40 4.0 11 78.5 2.89 3.8 9 73.1 2.45 3.5 8020 10 28.2 5.89 1.4 16 27.0 5.12 1.3 15 25.7 4.39 1.2 13 24.5 3.75 1.2 12 23.2 3.19 1.1 11 21.9 2.71 1.1 10025 32.8 5.84 1.6 18 31.3 5.07 1.5 16 29.8 4.36 1.4 15 28.3 3.74 1.4 13 26.9 3.20 1.3 12 25.4 2.74 1.2 11030 36.0 5.77 1.7 21 34.4 5.03 1.7 19 32.8 4.36 1.6 18 31.2 3.75 1.5 16 29.5 3.21 1.4 15 27.7 2.74 1.3 13035 41.7 5.78 2.0 22 39.9 5.05 1.9 20 38.1 4.37 1.8 19 36.2 3.74 1.7 17 34.2 3.19 1.6 15 32.1 2.70 1.5 14040 47.3 5.70 2.3 24 45.4 4.98 2.2 23 43.5 4.33 2.1 21 41.6 3.76 2.0 19 39.7 3.25 1.9 18 37.5 2.79 1.8 16045 54.1 5.83 2.6 27 51.5 5.08 2.5 25 48.9 4.39 2.3 22 46.2 3.76 2.2 20 43.3 3.20 2.1 18 40.4 2.71 1.9 16050 65.7 5.86 3.1 14 63.2 5.07 3.0 13 60.7 4.37 2.9 12 58.2 3.76 2.8 11 55.1 3.22 2.6 10 51.6 2.74 2.5 9060 71.9 5.69 3.4 15 68.8 4.98 3.3 14 65.9 4.32 3.2 13 63.0 3.74 3.0 12 60.1 3.23 2.9 11 57.1 2.79 2.7 10070 83.8 5.82 4.0 18 80.3 5.05 3.8 17 76.6 4.35 3.7 15 72.5 3.73 3.5 14 68.2 3.19 3.3 12 63.7 2.72 3.1 11080 94.0 5.68 4.5 18 90.9 4.95 4.4 17 87.1 4.32 4.2 15 82.8 3.78 4.0 13 78.4 3.30 3.8 11 73.9 2.87 3.5 10090 106.7 5.84 5.1 19 102.7 5.04 4.9 17 98.1 4.33 4.7 16 92.7 3.73 4.4 13 87.1 3.20 4.2 12 81.5 2.74 3.9 10020 15 32.9 6.69 1.6 20 31.4 5.97 1.5 19 30.0 5.17 1.4 17 28.5 4.44 1.4 16 27.0 3.80 1.3 14 25.5 3.24 1.2 13025 38.2 6.44 1.8 23 36.4 5.72 1.7 21 34.6 4.94 1.7 19 32.8 4.25 1.6 17 30.9 3.64 1.5 16 29.2 3.12 1.4 14030 41.7 6.34 2.0 27 39.7 5.63 1.9 24 37.8 4.90 1.8 22 35.9 4.24 1.7 20 33.9 3.65 1.6 18 31.8 3.12 1.5 16035 48.3 6.34 2.3 28 46.1 5.66 2.2 26 44.0 4.93 2.1 24 41.8 4.25 2.0 21 39.4 3.64 1.9 19 37.0 3.10 1.8 17040 54.5 6.25 2.6 31 52.1 5.53 2.5 28 49.8 4.84 2.4 26 47.5 4.21 2.3 24 45.2 3.65 2.2 22 42.9 3.16 2.1 20045 62.8 6.39 3.0 35 59.9 5.67 2.9 32 56.8 4.94 2.7 29 53.7 4.27 2.6 26 50.5 3.66 2.4 23 47.0 3.12 2.3 20050 75.9 6.44 3.6 18 72.9 5.73 3.5 17 70.0 4.96 3.4 15 67.0 4.29 3.2 14 64.1 3.70 3.1 13 60.8 3.19 2.9 12060 83.1 6.24 4.0 19 79.6 5.59 3.8 17 76.0 4.94 3.6 16 72.8 4.33 3.5 15 69.5 3.78 3.3 14 66.2 3.31 3.2 12070 97.3 6.37 4.7 23 93.0 5.76 4.5 21 89.1 5.03 4.3 20 85.0 4.36 4.1 18 80.4 3.78 3.9 16 75.8 3.28 3.6 15080 108.2 6.19 5.2 26 103.9 5.55 5.0 23 100.2 4.88 4.8 21 96.3 4.29 4.6 19 91.6 3.80 4.4 17 86.8 3.35 4.2 15090 123.8 6.34 5.9 27 118.3 5.73 5.7 24 113.7 4.99 5.5 22 108.8 4.32 5.2 20 102.9 3.77 4.9 17 96.9 3.28 4.7 15020 18 35.6 7.04 1.7 23 33.8 6.38 1.6 21 32.1 5.52 1.5 19 30.4 4.75 1.5 17 28.7 4.07 1.4 16 27.0 3.46 1.3 14025 41.3 6.75 2.0 26 39.2 6.07 1.9 24 37.1 5.24 1.8 21 35.1 4.50 1.7 19 - - - - 30.9 3.28 1.5 15030 45.3 6.66 2.2 31 42.9 5.99 2.1 28 40.7 5.20 2.0 25 38.4 4.50 1.9 23 36.2 3.87 1.7 20 33.8 3.30 1.6 18035 52.7 6.64 2.5 32 50.0 6.01 2.4 29 47.4 5.23 2.3 27 44.8 4.52 2.2 24 42.1 3.87 2.0 21 39.3 3.29 1.9 19040 59.3 6.52 2.9 35 56.5 5.86 2.7 32 53.7 5.12 2.6 29 50.9 4.46 2.5 27 48.2 3.87 2.3 24 45.6 3.34 2.2 22045 68.5 6.65 3.3 40 65.3 6.01 3.1 37 61.8 5.26 3.0 33 58.1 4.55 2.8 30 54.4 3.91 2.6 26 50.5 3.33 2.4 23050 82.4 6.77 4.0 21 78.5 6.09 3.8 19 75.1 5.27 3.6 17 71.7 4.56 3.4 16 68.3 3.93 3.3 14 64.9 3.39 3.1 13060 89.9 6.53 4.3 21 85.9 5.93 4.1 20 81.8 5.25 3.9 18 77.9 4.63 3.7 16 74.2 4.06 3.6 15 70.5 3.55 3.4 14070 106.2 6.68 5.1 27 101.5 6.16 4.9 25 96.6 5.43 4.6 23 92.0 4.73 4.4 21 87.2 4.10 4.2 19 82.0 3.57 3.9 17080 117.6 6.45 5.7 31 112.9 5.90 5.4 28 108.2 5.24 5.2 25 103.9 4.62 5.0 23 99.3 4.07 4.8 20 93.9 3.61 4.5 18090 135.1 6.60 6.5 34 129.2 6.11 6.2 30 123.0 5.39 5.9 26 117.7 4.69 5.7 24 111.9 4.07 5.4 21 105.2 3.55 5.1 18
Cooling capacities in accordance with EN14511-3 : 201130WG standard units
Application data Standard units, refrigerant: R-410A Evaporator and condenser entering/leaving water temperature difference: 5 K Condenser fluid: chilled water Fouling factor: 0.18 x 10-4 (m2 K)/W Performances in accordance with EN14511-3:2011.
Legend LWT Leaving water temperature, °C Qc Cooling capacity, kW EER Energy efficiency ratio, kW/kW q Evaporator water flow rate, l/s Δp Evaporator pressure drop, kPa
43
Condenser entering water temperature, °C25 30 35 40 45 50
30WG LWT Qc EER q Δp Qc EER q Δp Qc EER q Δp Qc EER q Δp Qc EER q Δp Qc EER q Δp°C kW kW/
kWl/s kPa kW kW/
kWl/s kPa kW kW/
kWl/s kPa kW kW/
kWl/s kPa kW kW/
kWl/s kPa kW kW/
kWl/s kPa
020 5 24.0 5.38 1.1 12 23.0 4.59 1.1 11 21.9 3.90 1.0 10 20.9 3.31 1.0 9 19.8 2.79 0.9 8 18.7 2.35 0.9 8025 28.2 5.41 1.3 14 26.9 4.62 1.3 13 25.6 3.94 1.2 12 24.5 3.37 1.2 11 23.3 2.87 1.1 10 22.1 2.45 1.1 9030 30.1 5.25 1.4 15 28.9 4.52 1.4 14 27.5 3.87 1.3 13 26.1 3.29 1.2 12 24.6 2.79 1.2 11 22.9 2.33 1.1 9035 36.0 5.41 1.7 17 34.5 4.65 1.6 16 33.0 3.97 1.6 15 31.3 3.37 1.5 13 29.6 2.85 1.4 12 27.7 2.38 1.3 11040 41.0 5.39 2.0 19 39.5 4.65 1.9 18 37.9 4.01 1.8 17 36.4 3.45 1.7 15 34.2 2.93 1.6 14 31.7 2.46 1.5 12045 45.2 5.36 2.2 20 43.1 4.59 2.1 18 40.9 3.91 1.9 17 38.6 3.32 1.8 15 36.9 2.83 1.8 14 35.1 2.40 1.7 13050 56.8 5.37 2.7 11 54.7 4.60 2.6 10 52.6 3.93 2.5 9 49.7 3.34 2.4 9 46.6 2.82 2.2 8 43.5 2.37 2.1 7060 62.2 5.28 3.0 12 59.7 4.54 2.8 11 57.2 3.88 2.7 10 54.6 3.30 2.6 9 52.0 2.81 2.5 8 48.7 2.39 2.3 7070 72.3 5.38 3.4 14 69.0 4.56 3.3 13 65.3 3.86 3.1 12 61.5 3.24 2.9 10 57.5 2.72 2.7 9 53.4 2.27 2.5 8080 82.1 5.32 3.9 13 78.7 4.57 3.7 12 74.8 3.93 3.6 10 70.8 3.38 3.4 9 66.7 2.90 3.2 8 62.4 2.48 3.0 6090 92.6 5.39 4.4 14 88.4 4.57 4.2 12 83.5 3.87 4.0 11 78.5 3.26 3.7 9 73.3 2.75 3.5 8 68.0 2.31 3.2 6020 7 25.7 5.73 1.2 13 24.6 4.89 1.2 12 23.4 4.16 1.1 11 22.3 3.53 1.1 10 21.2 2.99 1.0 9 20.0 2.52 1.0 9025 30.0 5.73 1.4 15 28.6 4.90 1.4 14 27.2 4.18 1.3 13 26.0 3.57 1.2 12 24.7 3.04 1.2 11 23.5 2.59 1.1 10030 32.8 5.66 1.6 18 31.4 4.88 1.5 17 29.9 4.18 1.4 15 28.4 3.56 1.4 14 26.8 3.02 1.3 12 25.1 2.55 1.2 11035 38.3 5.70 1.8 19 36.7 4.92 1.7 17 35.0 4.21 1.7 16 33.3 3.57 1.6 15 31.4 3.02 1.5 13 29.5 2.54 1.4 12040 43.5 5.66 2.1 21 41.8 4.89 2.0 20 40.2 4.22 1.9 18 38.5 3.63 1.8 17 36.6 3.11 1.7 15 34.0 2.62 1.6 13045 48.7 5.71 2.3 23 46.5 4.91 2.2 21 44.1 4.19 2.1 19 41.6 3.55 2.0 17 39.1 3.00 1.9 15 37.4 2.56 1.8 14050 60.3 5.68 2.9 12 58.0 4.86 2.8 11 55.8 4.16 2.7 10 53.2 3.55 2.5 10 50.0 3.01 2.4 9 46.7 2.54 2.2 7060 65.9 5.55 3.1 13 63.3 4.79 3.0 12 60.6 4.11 2.9 11 57.9 3.52 2.8 10 55.1 3.00 2.6 9 52.1 2.56 2.5 8070 76.8 5.68 3.7 16 73.6 4.84 3.5 14 69.8 4.11 3.3 13 65.8 3.48 3.1 12 61.7 2.93 2.9 10 57.4 2.47 2.7 9080 86.8 5.58 4.1 15 83.7 4.80 4.0 14 79.7 4.15 3.8 12 75.5 3.58 3.6 10 71.3 3.09 3.4 9 66.9 2.66 3.2 8090 98.2 5.70 4.7 16 94.3 4.83 4.5 14 89.2 4.12 4.3 12 84.0 3.49 4.0 11 78.7 2.96 3.8 9 73.2 2.50 3.5 8020 10 28.3 6.24 1.4 16 27.1 5.38 1.3 15 25.8 4.58 1.2 13 24.6 3.89 1.2 12 23.3 3.29 1.1 11 22.0 2.78 1.1 10025 32.9 6.20 1.6 18 31.4 5.33 1.5 16 29.9 4.55 1.4 15 28.4 3.88 1.4 13 27.0 3.31 1.3 12 25.5 2.81 1.2 11030 36.1 6.16 1.7 21 34.6 5.32 1.7 19 33.0 4.57 1.6 18 31.3 3.91 1.5 16 29.6 3.32 1.4 15 27.8 2.82 1.3 13035 41.8 6.16 2.0 22 40.1 5.33 1.9 20 38.3 4.57 1.8 19 36.3 3.89 1.7 17 34.3 3.29 1.6 15 32.2 2.77 1.5 14040 47.5 6.08 2.3 24 45.6 5.27 2.2 23 43.7 4.55 2.1 21 41.8 3.92 2.0 19 39.9 3.37 1.9 18 37.6 2.87 1.8 16045 54.4 6.24 2.6 27 51.8 5.38 2.5 25 49.1 4.61 2.3 22 46.4 3.92 2.2 20 43.5 3.32 2.1 18 40.6 2.79 1.9 16050 65.9 6.16 3.1 14 63.4 5.28 3.0 13 60.9 4.53 2.9 12 58.4 3.88 2.8 11 55.2 3.30 2.6 10 51.7 2.80 2.5 9060 72.1 5.97 3.4 15 69.0 5.19 3.3 14 66.1 4.48 3.2 13 63.2 3.86 3.0 12 60.2 3.32 2.9 11 57.2 2.85 2.7 10070 84.0 6.14 4.0 18 80.6 5.29 3.8 17 76.8 4.52 3.7 15 72.6 3.85 3.5 14 68.3 3.28 3.3 12 63.9 2.78 3.1 11080 94.3 6.00 4.5 18 91.2 5.18 4.4 17 87.4 4.49 4.2 15 83.0 3.91 4.0 13 78.6 3.39 3.8 11 74.0 2.95 3.5 10090 107.0 6.16 5.1 19 103.0 5.28 4.9 17 98.4 4.50 4.7 16 92.9 3.85 4.4 13 87.3 3.29 4.2 12 81.6 2.80 3.9 10020 15 33.1 7.21 1.6 20 31.5 6.37 1.5 19 30.1 5.46 1.4 17 28.6 4.65 1.4 16 27.1 3.95 1.3 14 25.6 3.34 1.2 13025 38.4 6.93 1.8 23 36.5 6.10 1.7 21 34.8 5.22 1.7 19 32.9 4.45 1.6 17 31.1 3.78 1.5 16 29.3 3.22 1.4 14030 41.9 6.87 2.0 27 39.9 6.04 1.9 24 38.0 5.20 1.8 22 36.1 4.46 1.7 20 34.1 3.81 1.6 18 32.0 3.24 1.5 16035 48.6 6.86 2.3 28 46.3 6.05 2.2 26 44.2 5.22 2.1 24 41.9 4.47 2.0 21 39.6 3.80 1.9 19 37.1 3.21 1.8 17040 54.8 6.77 2.6 31 52.4 5.92 2.5 28 50.1 5.13 2.4 26 47.7 4.43 2.3 24 45.4 3.81 2.2 22 43.1 3.28 2.1 20045 63.2 6.95 3.0 35 60.2 6.09 2.9 32 57.1 5.25 2.7 29 54.0 4.50 2.6 26 50.7 3.83 2.4 23 47.2 3.24 2.3 20050 76.2 6.85 3.6 18 73.2 6.03 3.5 17 70.2 5.18 3.4 15 67.2 4.45 3.2 14 64.3 3.82 3.1 13 61.0 3.28 2.9 12060 83.4 6.62 4.0 19 79.8 5.89 3.8 17 76.2 5.16 3.6 16 73.0 4.50 3.5 15 69.7 3.91 3.3 14 66.3 3.40 3.2 12070 97.6 6.81 4.7 23 93.4 6.11 4.5 21 89.4 5.28 4.3 20 85.3 4.55 4.1 18 80.7 3.92 3.9 16 76.0 3.38 3.6 15080 108.6 6.63 5.2 26 104.3 5.89 5.0 23 100.6 5.13 4.8 21 96.6 4.48 4.6 19 91.9 3.94 4.4 17 87.0 3.46 4.2 15090 124.3 6.78 5.9 27 118.7 6.08 5.7 24 114.0 5.24 5.5 22 109.2 4.51 5.2 20 103.2 3.90 4.9 17 97.2 3.38 4.7 15020 18 35.8 7.66 1.7 23 34.0 6.86 1.6 21 32.2 5.87 1.5 19 30.5 5.00 1.5 17 28.8 4.25 1.4 16 27.1 3.58 1.3 14025 41.5 7.33 2.0 26 39.4 6.52 1.9 24 37.3 5.56 1.8 21 35.2 4.73 1.7 19 - - - - 31.0 3.40 1.5 15030 45.5 7.28 2.2 31 43.2 6.47 2.1 28 40.9 5.56 2.0 25 38.6 4.75 1.9 23 36.3 4.05 1.7 20 34.0 3.43 1.6 18035 52.9 7.25 2.5 32 50.2 6.48 2.4 29 47.6 5.58 2.3 27 45.0 4.77 2.2 24 42.3 4.05 2.0 21 39.5 3.42 1.9 19040 59.6 7.13 2.9 35 56.8 6.33 2.7 32 53.9 5.47 2.6 29 51.2 4.72 2.5 27 48.4 4.05 2.3 24 45.7 3.48 2.2 22045 68.9 7.31 3.3 40 65.7 6.53 3.1 37 62.1 5.64 3.0 33 58.4 4.82 2.8 30 54.7 4.10 2.6 26 50.7 3.46 2.4 23050 82.6 7.25 4.0 21 78.7 6.46 3.8 19 75.3 5.54 3.6 17 71.9 4.75 3.4 16 68.5 4.07 3.3 14 65.1 3.49 3.1 13060 90.2 6.98 4.3 21 86.2 6.28 4.1 20 82.1 5.52 3.9 18 78.1 4.84 3.7 16 74.4 4.21 3.6 15 70.7 3.67 3.4 14070 106.6 7.20 5.1 27 101.9 6.59 4.9 25 97.0 5.75 4.6 23 92.3 4.97 4.4 21 87.5 4.28 4.2 19 82.3 3.70 3.9 17080 118.1 6.97 5.7 31 113.3 6.32 5.4 28 108.6 5.56 5.2 25 104.3 4.86 5.0 23 99.6 4.25 4.8 20 94.1 3.74 4.5 18090 135.7 7.13 6.5 34 129.7 6.54 6.2 30 123.5 5.71 5.9 26 118.1 4.92 5.7 24 112.2 4.25 5.4 21 105.5 3.68 5.1 18
Cooling capacities30WG standard units
Application data Standard units, refrigerant: R-410A Evaporator and condenser entering/leaving water temperature difference: 5 K Condenser fluid: chilled water Fouling factor: 0.18 x 10-4 (m2 K)/W Gross performances, not in accordance with EN14511-3:2011. These performances do not take
into account the correction for the proportional heating capacity and power input generated by the water pump to overcome the internal pressure drop in the heat exchanger.
Legend LWT Leaving water temperature, °C Qc Cooling capacity, kW EER Energy efficiency ratio, kW/kW q Evaporator water flow rate, l/s Δp Evaporator pressure drop, kPa
44
Evaporator entering water temperature, °C8 10 15 18
30WG LWT Qh COP q Δp Qh COP q Δp Qh COP q Δp Qh COP q Δp°C kW kW/kW l/s kPa kW kW/kW l/s kPa kW kW/kW l/s kPa kW kW/kW l/s kPa
020 25 29.0 6.51 1.4 16 30.9 6.76 1.5 18 35.7 7.41 1.7 23 38.8 7.82 1.9 27025 34.1 6.52 1.6 18 36.2 6.75 1.7 20 41.6 7.30 2.0 26 45.2 7.61 2.2 30030 36.6 6.34 1.7 20 39.5 6.62 1.9 23 45.7 7.14 2.2 31 49.5 7.42 2.4 35035 43.5 6.45 2.1 22 46.0 6.65 2.2 25 52.9 7.12 2.5 32 57.5 7.37 2.7 37040 49.5 6.46 2.4 25 52.2 6.64 2.5 27 59.9 7.07 2.9 35 64.9 7.31 3.1 41045 54.9 6.45 2.6 26 58.8 6.69 2.8 30 68.8 7.17 3.3 39 74.7 7.39 3.6 45050 68.4 6.62 3.3 22 72.2 6.85 3.4 24 82.8 7.42 4.0 32 89.9 7.75 4.3 37060 75.6 6.50 3.6 24 79.9 6.69 3.8 26 91.3 7.16 4.4 34 98.7 7.44 4.7 40070 87.4 6.56 4.2 29 92.5 6.76 4.4 33 106.3 7.24 5.1 43 115.4 7.50 5.5 50080 98.6 6.49 4.7 33 103.9 6.65 5.0 37 119.0 6.99 5.7 48 128.7 7.14 6.1 56090 111.4 6.57 5.3 33 117.9 6.75 5.6 37 135.6 7.11 6.5 48 147.2 7.26 7.0 57020 30 28.4 5.93 1.4 15 30.0 6.20 1.4 16 34.6 6.87 1.7 21 37.6 7.28 1.8 24025 33.3 5.94 1.6 17 35.1 6.19 1.7 18 40.3 6.75 1.9 24 43.8 7.05 2.1 27030 35.8 5.79 1.7 19 38.5 6.09 1.8 22 44.2 6.66 2.1 28 47.9 6.94 2.3 33035 42.6 5.91 2.0 21 44.9 6.14 2.1 23 51.2 6.69 2.4 29 55.6 6.95 2.7 34040 48.5 5.88 2.3 23 51.1 6.09 2.4 26 58.1 6.60 2.8 32 62.8 6.86 3.0 37045 53.6 5.86 2.6 24 57.2 6.12 2.7 27 66.5 6.72 3.2 36 72.2 6.97 3.4 42050 67.2 6.00 3.2 21 70.7 6.25 3.4 23 80.5 6.85 3.9 29 87.0 7.16 4.2 34060 73.8 5.93 3.5 22 77.6 6.15 3.7 24 88.5 6.70 4.2 32 95.8 6.98 4.6 37070 85.6 5.98 4.1 27 90.1 6.22 4.3 30 103.0 6.79 4.9 39 111.8 7.07 5.3 46080 97.4 5.88 4.7 32 102.2 6.08 4.9 35 115.4 6.58 5.5 44 124.8 6.77 6.0 52090 109.6 5.96 5.2 32 115.2 6.19 5.5 35 131.1 6.69 6.3 44 142.4 6.89 6.8 52020 35 27.9 5.25 1.3 14 29.5 5.50 1.4 15 33.7 6.18 1.6 20 36.4 6.64 1.7 23025 32.6 5.27 1.6 16 34.4 5.50 1.6 17 39.2 6.07 1.9 22 42.4 6.41 2.0 25030 35.2 5.17 1.7 18 37.7 5.45 1.8 21 43.1 6.00 2.1 26 46.4 6.31 2.2 30035 41.8 5.28 2.0 20 44.0 5.49 2.1 22 50.0 6.02 2.4 27 53.9 6.34 2.6 31040 47.8 5.27 2.3 22 50.3 5.45 2.4 24 56.8 5.93 2.7 31 61.1 6.22 2.9 35045 52.4 5.22 2.5 23 55.8 5.47 2.7 26 64.6 6.04 3.1 33 70.0 6.34 3.3 39050 66.4 5.32 3.2 20 69.8 5.55 3.3 22 79.0 6.13 3.8 28 85.1 6.49 4.1 32060 72.7 5.27 3.5 21 76.3 5.48 3.7 23 86.2 6.04 4.1 29 93.2 6.37 4.5 34070 83.9 5.27 4.0 26 88.6 5.50 4.2 29 100.5 6.12 4.8 37 108.5 6.51 5.2 42080 95.7 5.25 4.6 30 100.9 5.43 4.8 33 113.7 5.93 5.4 42 121.8 6.22 5.8 48090 107.5 5.25 5.2 30 113.5 5.47 5.4 33 128.3 6.04 6.1 42 138.0 6.38 6.6 48020 40 27.5 4.65 1.3 13 29.0 4.87 1.4 15 33.0 5.48 1.6 19 35.5 5.91 1.7 21025 32.0 4.68 1.5 15 33.6 4.88 1.6 16 38.3 5.39 1.8 21 41.3 5.71 2.0 24030 34.5 4.61 1.7 17 37.0 4.86 1.8 20 42.1 5.36 2.0 25 45.2 5.66 2.2 28035 41.1 4.69 2.0 19 43.2 4.89 2.1 21 48.9 5.38 2.3 26 52.6 5.68 2.5 29040 47.3 4.72 2.3 21 49.6 4.89 2.4 23 55.7 5.33 2.7 29 59.7 5.59 2.9 33045 51.3 4.64 2.5 22 54.5 4.86 2.6 24 62.9 5.40 3.0 31 67.8 5.68 3.3 36050 65.7 4.72 3.2 19 68.9 4.93 3.3 21 77.7 5.45 3.7 26 83.5 5.78 4.0 30060 71.7 4.67 3.4 20 75.1 4.87 3.6 22 84.6 5.41 4.1 28 90.8 5.76 4.4 32070 82.0 4.64 3.9 24 86.5 4.86 4.2 27 98.5 5.44 4.7 34 106.1 5.83 5.1 40080 93.5 4.69 4.5 28 98.6 4.87 4.7 31 112.2 5.33 5.4 40 120.0 5.63 5.8 46090 104.8 4.64 5.0 28 110.6 4.85 5.3 31 126.4 5.38 6.1 40 135.6 5.72 6.5 45020 45 27.1 4.12 1.3 13 28.5 4.31 1.4 14 32.3 4.86 1.6 17 34.7 5.25 1.7 20025 31.6 4.17 1.5 14 33.2 4.34 1.6 16 37.3 4.79 1.8 19 40.2 5.08 1.9 22030 33.9 4.10 1.6 16 36.2 4.32 1.7 18 41.1 4.79 2.0 23 44.1 5.06 2.1 26035 40.5 4.16 1.9 18 42.4 4.34 2.0 20 47.8 4.79 2.3 24 51.2 5.07 2.5 27040 46.8 4.22 2.3 21 49.0 4.38 2.4 22 54.7 4.78 2.6 27 58.4 5.02 2.8 31045 50.2 4.11 2.4 20 53.2 4.31 2.6 23 61.1 4.81 2.9 29 65.8 5.08 3.2 33050 64.3 4.18 3.1 18 67.8 4.37 3.3 20 76.6 4.85 3.7 25 82.1 5.15 3.9 29060 70.9 4.15 3.4 19 74.1 4.34 3.6 21 83.0 4.85 4.0 26 89.0 5.19 4.3 30070 80.2 4.08 3.9 23 84.4 4.29 4.1 25 96.1 4.85 4.6 32 103.8 5.20 5.0 37080 91.4 4.20 4.4 27 96.3 4.37 4.6 29 109.4 4.82 5.3 38 118.0 5.10 5.7 43090 102.2 4.10 4.9 26 107.7 4.30 5.2 29 123.0 4.81 5.9 37 133.1 5.12 6.4 43020 50 26.8 3.65 1.3 12 28.1 3.82 1.4 13 31.7 4.30 1.5 17 33.9 4.65 1.6 19025 31.3 3.72 1.5 14 32.7 3.87 1.6 15 36.6 4.26 1.8 18 39.1 4.51 1.9 21030 33.4 3.64 1.6 16 35.5 3.84 1.7 18 40.1 4.26 1.9 22 42.9 4.51 2.1 25035 39.9 3.69 1.9 17 41.7 3.84 2.0 19 46.7 4.25 2.2 23 49.9 4.50 2.4 26040 45.8 3.76 2.2 20 48.3 3.92 2.3 21 53.8 4.29 2.6 26 57.2 4.51 2.8 29045 49.8 3.68 2.4 20 52.1 3.83 2.5 21 59.3 4.27 2.9 27 63.8 4.52 3.1 31050 62.9 3.70 3.0 17 66.3 3.87 3.2 19 75.5 4.32 3.6 24 80.9 4.59 3.9 27060 70.2 3.69 3.4 19 73.2 3.86 3.5 20 81.6 4.35 3.9 25 87.2 4.67 4.2 28070 78.3 3.60 3.8 21 82.4 3.79 4.0 23 93.5 4.32 4.5 30 101.0 4.66 4.9 35080 89.3 3.76 4.3 25 94.0 3.93 4.5 28 106.6 4.37 5.1 35 114.9 4.64 5.5 41090 99.6 3.63 4.8 24 104.9 3.81 5.1 27 119.6 4.30 5.8 34 129.3 4.62 6.2 40
Heating capacities in accordance with EN14511-3 : 201130WG standard units
Legend LWT Leaving water temperature, °C Qh Heating capacity, kW COP Coefficient of performance, kW/kW q Condenser water flow rate, l/s Δp Condenser pressure drop, kPa
Application data Standard units, refrigerant: R-410A Evaporator entering/leaving water temperature difference: 3 K Condenser entering/leaving water temperature difference: 5 K Evaporator fluid: water Fouling factor: 0.18 x 10-4 (m2 K)/W Performances in accordance with EN14511-3:2011.
45
Evaporator entering water temperature, °C8 10 15 18
30WG LWT Qh COP q Δp Qh COP q Δp Qh COP q Δp Qh COP q Δp°C kW kW/kW l/s kPa kW kW/kW l/s kPa kW kW/kW l/s kPa kW kW/kW l/s kPa
020 25 28.9 7.04 1.4 16 30.7 7.37 1.5 18 35.6 8.29 1.7 23 38.6 8.90 1.9 27025 34.0 7.08 1.6 18 36.0 7.39 1.7 20 41.4 8.18 2.0 26 45.0 8.66 2.2 30030 36.4 6.89 1.7 20 39.3 7.28 1.9 23 45.4 8.06 2.2 31 49.2 8.52 2.4 35035 43.3 7.03 2.1 22 45.7 7.31 2.2 25 52.6 8.01 2.5 32 57.1 8.42 2.7 37040 49.2 7.07 2.4 25 52.0 7.32 2.5 27 59.6 7.98 2.9 35 64.5 8.37 3.1 41045 54.7 7.06 2.6 26 58.5 7.39 2.8 30 68.4 8.14 3.3 39 74.2 8.52 3.6 45050 68.2 7.04 3.3 22 71.9 7.33 3.4 24 82.4 8.09 4.0 32 89.5 8.56 4.3 37060 75.3 6.91 3.6 24 79.5 7.16 3.8 26 90.8 7.78 4.4 34 98.2 8.17 4.7 40070 87.0 7.02 4.2 29 92.1 7.29 4.4 33 105.8 7.95 5.1 43 114.8 8.33 5.5 50080 98.2 7.01 4.7 33 103.4 7.24 5.0 37 118.3 7.82 5.7 48 128.0 8.15 6.1 56090 110.9 7.09 5.3 33 117.3 7.35 5.6 37 134.9 7.97 6.5 48 146.4 8.32 7.0 57020 30 28.3 6.34 1.4 15 29.9 6.68 1.4 16 34.4 7.57 1.7 21 37.4 8.15 1.8 24025 33.1 6.37 1.6 17 35.0 6.69 1.7 18 40.1 7.45 1.9 24 43.6 7.89 2.1 27030 35.7 6.22 1.7 19 38.3 6.62 1.8 22 44.0 7.40 2.1 28 47.6 7.82 2.3 33035 42.4 6.37 2.0 21 44.7 6.66 2.1 23 50.9 7.42 2.4 29 55.3 7.82 2.7 34040 48.3 6.35 2.3 23 50.9 6.62 2.4 26 57.8 7.33 2.8 32 62.5 7.73 3.0 37045 53.4 6.33 2.6 24 56.9 6.67 2.7 27 66.2 7.51 3.2 36 71.8 7.91 3.4 42050 66.9 6.33 3.2 21 70.5 6.63 3.4 23 80.2 7.39 3.9 29 86.6 7.80 4.2 34060 73.5 6.25 3.5 22 77.3 6.52 3.7 24 88.1 7.21 4.2 32 95.3 7.58 4.6 37070 85.2 6.34 4.1 27 89.8 6.64 4.3 30 102.5 7.37 4.9 39 111.2 7.77 5.3 46080 97.0 6.28 4.7 32 101.8 6.55 4.9 35 114.8 7.24 5.5 44 124.2 7.59 6.0 52090 109.1 6.35 5.2 32 114.7 6.66 5.5 35 130.4 7.38 6.3 44 141.6 7.74 6.8 52020 35 27.8 5.55 1.3 14 29.4 5.85 1.4 15 33.5 6.71 1.6 20 36.2 7.31 1.7 23025 32.5 5.58 1.6 16 34.2 5.86 1.6 17 39.0 6.59 1.9 22 42.2 7.05 2.0 25030 35.0 5.49 1.7 18 37.6 5.84 1.8 21 42.9 6.56 2.1 26 46.2 6.99 2.2 30035 41.7 5.62 2.0 20 43.8 5.88 2.1 22 49.7 6.58 2.4 27 53.6 7.01 2.6 31040 47.6 5.62 2.3 22 50.0 5.86 2.4 24 56.6 6.49 2.7 31 60.8 6.88 2.9 35045 52.2 5.57 2.5 23 55.6 5.87 2.7 26 64.3 6.63 3.1 33 69.6 7.05 3.3 39050 66.1 5.56 3.2 20 69.5 5.83 3.3 22 78.7 6.53 3.8 28 84.7 6.99 4.1 32060 72.4 5.50 3.5 21 76.0 5.75 3.7 23 85.9 6.43 4.1 29 92.7 6.85 4.5 34070 83.6 5.53 4.0 26 88.2 5.80 4.2 29 100.1 6.57 4.8 37 107.9 7.06 5.2 42080 95.3 5.54 4.6 30 100.4 5.77 4.8 33 113.1 6.42 5.4 42 121.2 6.85 5.8 48090 107.0 5.53 5.2 30 113.0 5.80 5.4 33 127.7 6.55 6.1 42 137.3 7.03 6.6 48020 40 27.4 4.87 1.3 13 28.9 5.12 1.4 15 32.8 5.87 1.6 19 35.3 6.40 1.7 21025 31.9 4.91 1.5 15 33.5 5.14 1.6 16 38.1 5.77 1.8 21 41.1 6.18 2.0 24030 34.4 4.84 1.7 17 36.8 5.15 1.8 20 41.9 5.78 2.0 25 45.0 6.16 2.2 28035 41.0 4.94 2.0 19 43.0 5.17 2.1 21 48.6 5.79 2.3 26 52.3 6.18 2.5 29040 47.1 4.98 2.3 21 49.3 5.19 2.4 23 55.4 5.74 2.7 29 59.4 6.09 2.9 33045 51.1 4.89 2.5 22 54.3 5.16 2.6 24 62.5 5.83 3.0 31 67.5 6.21 3.3 36050 65.5 4.90 3.2 19 68.7 5.13 3.3 21 77.4 5.75 3.7 26 83.2 6.14 4.0 30060 71.4 4.85 3.4 20 74.9 5.07 3.6 22 84.2 5.70 4.1 28 90.4 6.12 4.4 32070 81.7 4.82 3.9 24 86.1 5.08 4.2 27 98.1 5.77 4.7 34 105.6 6.24 5.1 40080 93.1 4.91 4.5 28 98.2 5.12 4.7 31 111.6 5.70 5.4 40 119.4 6.10 5.8 46090 104.4 4.84 5.0 28 110.2 5.08 5.3 31 125.9 5.73 6.1 40 134.9 6.20 6.5 45020 45 27.0 4.27 1.3 13 28.4 4.50 1.4 14 32.2 5.14 1.6 17 34.5 5.60 1.7 20025 31.5 4.34 1.5 14 33.0 4.54 1.6 16 37.2 5.06 1.8 19 40.0 5.41 1.9 22030 33.8 4.27 1.6 16 36.1 4.53 1.7 18 40.9 5.09 2.0 23 43.9 5.42 2.1 26035 40.3 4.34 1.9 18 42.3 4.54 2.0 20 47.5 5.08 2.3 24 51.0 5.43 2.5 27040 46.6 4.42 2.3 21 48.8 4.60 2.4 22 54.4 5.09 2.6 27 58.1 5.39 2.8 31045 50.0 4.29 2.4 20 53.0 4.53 2.6 23 60.8 5.12 2.9 29 65.5 5.46 3.2 33050 64.1 4.30 3.1 18 67.6 4.52 3.3 20 76.3 5.07 3.7 25 81.8 5.42 3.9 29060 70.6 4.27 3.4 19 73.8 4.48 3.6 21 82.7 5.07 4.0 26 88.6 5.46 4.3 30070 79.9 4.21 3.9 23 84.1 4.45 4.1 25 95.7 5.08 4.6 32 103.3 5.51 5.0 37080 91.1 4.35 4.4 27 95.9 4.56 4.6 29 108.9 5.10 5.3 38 117.4 5.45 5.7 43090 101.8 4.23 4.9 26 107.3 4.46 5.2 29 122.4 5.07 5.9 37 132.4 5.47 6.4 43020 50 26.7 3.77 1.3 12 28.0 3.96 1.4 13 31.6 4.50 1.5 17 33.7 4.91 1.6 19025 31.2 3.85 1.5 14 32.6 4.01 1.6 15 36.5 4.46 1.8 18 39.0 4.75 1.9 21030 33.2 3.76 1.6 16 35.4 3.99 1.7 18 39.9 4.48 1.9 22 42.7 4.78 2.1 25035 39.7 3.82 1.9 17 41.5 3.99 2.0 19 46.4 4.46 2.2 23 49.7 4.76 2.4 26040 45.6 3.90 2.2 20 48.1 4.08 2.3 21 53.5 4.51 2.6 26 57.0 4.78 2.8 29045 49.6 3.81 2.4 20 51.8 3.98 2.5 21 59.1 4.49 2.9 27 63.5 4.80 3.1 31050 62.7 3.79 3.0 17 66.1 3.98 3.2 19 75.2 4.48 3.6 24 80.5 4.79 3.9 27060 70.0 3.78 3.4 19 73.0 3.97 3.5 20 81.3 4.51 3.9 25 86.9 4.87 4.2 28070 78.1 3.69 3.8 21 82.1 3.90 4.0 23 93.1 4.49 4.5 30 100.5 4.88 4.9 35080 89.0 3.87 4.3 25 93.6 4.06 4.5 28 106.2 4.57 5.1 35 114.4 4.91 5.5 41090 99.3 3.72 4.8 24 104.5 3.93 5.1 27 119.0 4.49 5.8 34 128.7 4.87 6.2 40
Heating capacities30WG standard units
Legend LWT Leaving water temperature, °C Qh Heating capacity, kW COP Coefficient of performance, kW/kW q Condenser water flow rate, l/s Δp Condenser pressure drop, kPa
Application data Standard units, refrigerant: R-410A Evaporator entering/leaving water temperature difference: 3 K Condenser entering/leaving water temperature difference: 5 K Evaporator fluid: water Fouling factor: 0.18 x 10-4 (m2 K)/W Gross performances, not in accordance with EN14511-3:2011. These performances do not take
into account the correction for the proportional heating capacity and power input generated by the water pump to overcome the internal pressure drop in the heat exchanger.
46
Cooling capacities30WGA standard unit
Saturated condensing temperature (SCT), °C*35 40 45 50 55
30WGA LWT Qc EER q Δp Qc EER q Δp Qc EER q Δp Qc EER q Δp Qc EER q Δp°C kW kW/
kWl/s kPa kW kW/
kWl/s kPa kW kW/
kWl/s kPa kW kW/
kWl/s kPa kW kW/
kWl/s kPa
020 5 23.6 4.96 1.12 12 22.4 4.19 1.07 11 21.1 3.52 1.00 9 19.7 2.93 0.94 8 18.2 2.42 0.87 7025 28.3 5.07 1.35 14 26.8 4.31 1.28 12 25.3 3.64 1.20 11 23.7 3.05 1.13 10 22.0 2.53 1.05 9030 30.2 4.99 1.44 16 28.7 4.25 1.36 14 27.0 3.58 1.28 13 25.1 2.99 1.20 11 23.2 2.47 1.10 10035 36.3 5.19 1.73 17 34.4 4.42 1.64 16 32.5 3.72 1.55 14 30.3 3.10 1.45 13 28.0 2.55 1.34 11040 41.0 5.18 1.95 19 39.0 4.43 1.86 17 36.8 3.75 1.75 16 34.5 3.16 1.64 14 31.9 2.63 1.52 12045 45.2 5.09 2.15 20 42.9 4.34 2.04 18 40.4 3.66 1.92 16 37.8 3.06 1.80 14 35.0 2.53 1.66 12050 56.1 5.01 2.67 11 53.2 4.26 2.53 10 50.2 3.59 2.39 9 47.0 3.01 2.24 8 43.6 2.50 2.08 7060 62.7 5.05 2.99 12 59.4 4.30 2.83 11 56.0 3.63 2.67 10 52.3 3.04 2.49 8 48.3 2.51 2.30 7070 72.3 5.06 3.44 14 68.6 4.31 3.27 13 64.7 3.64 3.08 11 60.5 3.03 2.88 10 55.9 2.49 2.66 9080 81.7 5.10 3.89 13 77.6 4.35 3.70 11 73.3 3.69 3.49 10 68.7 3.11 3.27 8 63.7 2.59 3.03 7090 91.8 5.08 4.37 13 87.1 4.33 4.15 12 82.1 3.66 3.91 10 76.7 3.06 3.65 9 71.0 2.53 3.38 7020 7 25.4 5.34 1.21 13 24.1 4.53 1.15 12 22.7 3.80 1.08 11 21.2 3.17 1.01 10 19.7 2.62 0.94 8025 30.3 5.44 1.44 15 28.7 4.62 1.37 14 27.1 3.91 1.29 13 25.4 3.28 1.21 11 23.6 2.72 1.13 10030 33.2 5.48 1.58 18 31.5 4.67 1.50 17 29.6 3.94 1.41 15 27.7 3.30 1.32 13 25.5 2.72 1.22 11035 38.8 5.55 1.85 19 36.9 4.74 1.76 18 34.8 4.00 1.66 16 32.5 3.34 1.55 14 30.1 2.75 1.44 12040 43.9 5.53 2.09 21 41.7 4.73 1.99 20 39.4 4.02 1.88 18 36.9 3.38 1.76 16 34.2 2.82 1.63 14045 49.0 5.51 2.33 23 46.5 4.70 2.22 21 43.8 3.98 2.09 19 41.0 3.33 1.95 16 38.0 2.76 1.81 14050 60.1 5.38 2.86 12 57.0 4.57 2.72 11 53.8 3.86 2.57 10 50.5 3.24 2.41 9 46.9 2.69 2.23 8060 67.1 5.39 3.20 13 63.6 4.60 3.03 12 59.9 3.89 2.86 11 56.0 3.26 2.67 9 51.8 2.70 2.47 8070 77.3 5.42 3.69 16 73.5 4.63 3.50 14 69.4 3.91 3.31 13 64.9 3.26 3.09 11 60.0 2.69 2.86 10080 87.4 5.44 4.17 15 83.0 4.65 3.96 13 78.4 3.95 3.74 12 73.5 3.33 3.51 10 68.3 2.77 3.25 8090 98.3 5.43 4.69 16 93.3 4.64 4.45 14 88.0 3.93 4.19 12 82.3 3.29 3.92 10 76.2 2.72 3.63 8020 10 28.3 5.98 1.35 16 26.8 5.07 1.28 14 25.3 4.27 1.21 13 23.7 3.56 1.13 11 22.0 2.94 1.05 10025 33.5 6.03 1.60 18 31.8 5.13 1.52 17 30.1 4.34 1.44 15 28.2 3.64 1.35 13 26.2 3.03 1.25 12030 36.9 6.08 1.76 22 35.1 5.20 1.67 20 33.1 4.41 1.58 18 31.0 3.70 1.48 16 28.7 3.07 1.37 14035 42.9 6.12 2.05 23 40.8 5.25 1.95 21 38.5 4.44 1.84 19 36.1 3.71 1.72 17 33.4 3.06 1.59 15040 48.4 6.08 2.31 25 46.0 5.21 2.20 23 43.5 4.43 2.08 21 40.8 3.74 1.95 18 37.9 3.13 1.81 16045 55.0 6.16 2.63 28 52.2 5.28 2.49 25 49.3 4.47 2.35 23 46.1 3.75 2.20 20 42.7 3.11 2.04 17050 66.5 5.96 3.17 14 63.2 5.07 3.02 13 59.7 4.29 2.85 12 56.0 3.60 2.68 10 52.1 3.00 2.49 9060 74.0 5.95 3.53 16 70.3 5.08 3.35 14 66.3 4.31 3.16 13 62.0 3.62 2.96 11 57.4 3.00 2.74 10070 85.4 5.98 4.08 19 81.3 5.12 3.88 17 76.8 4.34 3.67 15 71.9 3.63 3.43 14 66.6 2.99 3.18 12080 96.4 5.97 4.60 19 91.7 5.12 4.38 17 86.7 4.36 4.14 15 81.3 3.68 3.88 12 75.6 3.07 3.61 10090 108.6 5.98 5.19 20 103.2 5.12 4.93 18 97.4 4.35 4.65 15 91.2 3.65 4.35 13 84.5 3.03 4.04 11020 15 33.3 7.16 1.60 21 31.7 6.19 1.52 19 30.0 5.23 1.43 17 28.2 4.38 1.35 15 26.2 3.63 1.25 13025 39.4 7.01 1.89 24 37.5 6.05 1.79 22 35.5 5.12 1.70 20 33.4 4.31 1.60 18 31.1 3.59 1.49 16030 43.3 7.05 2.07 28 41.2 6.10 1.97 26 38.9 5.19 1.86 23 36.5 4.36 1.74 21 33.8 3.63 1.62 18035 50.3 7.07 2.41 30 47.9 6.16 2.29 27 45.3 5.24 2.17 25 42.5 4.41 2.04 22 39.5 3.65 1.89 19040 56.7 6.99 2.71 33 53.9 6.07 2.58 30 51.0 5.19 2.44 27 47.9 4.39 2.29 24 44.6 3.68 2.13 21045 64.6 7.08 3.09 36 61.4 6.16 2.94 33 58.1 5.26 2.78 30 54.5 4.44 2.61 26 50.6 3.70 2.42 23050 78.2 6.94 3.74 19 74.5 5.98 3.56 17 70.5 5.07 3.37 16 66.3 4.26 3.17 14 61.8 3.55 2.96 12060 86.8 6.89 4.15 20 82.5 5.97 3.95 19 77.9 5.07 3.73 17 73.1 4.27 3.50 15 67.8 3.55 3.25 13070 100.3 6.91 4.80 25 95.6 6.02 4.57 22 90.4 5.12 4.33 20 84.8 4.30 4.06 18 78.7 3.57 3.77 16080 112.9 6.88 5.40 28 107.5 5.97 5.14 25 101.7 5.10 4.87 22 95.6 4.32 4.57 18 88.9 3.62 4.26 15090 127.6 6.87 6.10 29 121.3 5.98 5.81 26 114.7 5.11 5.49 22 107.6 4.31 5.15 19 99.9 3.59 4.78 16020 18 36.1 7.64 1.73 24 34.2 6.72 1.64 21 32.2 5.67 1.54 19 30.1 4.74 1.44 17 27.9 3.91 1.34 15025 42.8 7.48 2.05 27 40.6 6.54 1.94 25 38.3 5.52 1.83 22 35.8 4.62 1.72 20 33.3 3.84 1.59 17030 47.3 7.56 2.26 33 44.7 6.64 2.14 30 42.1 5.62 2.02 27 39.3 4.71 1.88 23 36.3 3.90 1.74 20035 55.1 7.55 2.64 35 52.2 6.70 2.50 31 49.2 5.69 2.36 28 46.0 4.77 2.20 25 42.5 3.94 2.03 22040 62.1 7.46 2.98 38 58.9 6.60 2.82 35 55.5 5.63 2.66 31 51.8 4.75 2.48 27 48.0 3.96 2.30 24045 70.9 7.54 3.40 42 67.4 6.72 3.23 38 63.5 5.72 3.04 34 59.3 4.82 2.84 30 54.8 4.00 2.62 26050 85.2 7.42 4.08 22 80.8 6.49 3.87 20 76.2 5.47 3.65 18 71.3 4.58 3.42 16 66.2 3.80 3.17 14060 94.5 7.38 4.53 23 89.5 6.48 4.29 21 84.1 5.48 4.03 19 78.6 4.60 3.77 17 72.6 3.81 3.48 14070 110.2 7.40 5.28 29 104.5 6.57 5.01 26 98.4 5.58 4.71 23 91.9 4.67 4.40 21 84.9 3.86 4.07 18080 123.8 7.35 5.93 35 117.8 6.52 5.64 31 110.9 5.55 5.31 27 103.7 4.69 4.97 22 96.1 3.91 4.60 18090 140.1 7.32 6.71 36 132.8 6.50 6.36 32 125.0 5.54 5.99 27 116.7 4.66 5.59 23 107.9 3.87 5.17 19
Application data Standard units, refrigerant: R-410A Evaporator entering/leaving water temperature difference: 5 K Equivalent refrigerant piping length (without filter drier and valves) = 3 m Evaporator fluid: chilled water Fouling factor: 0.18 x 10-4 (m2 K)/W Gross performances, not in accordance with EN14511-3:2011. These performances do not take
into account the correction for the proportional heating capacity and power input generated by the water pump to overcome the internal pressure drop in the heat exchanger.
Please contact your Carrier sales office for performances in accordance with EN14511-3:2011.
* IMPORTANT NOTES: - For 30WGA units the SCT is the condensing point. - For units with refrigerant R-407C, SCT ≈ condensing point minus 2/2.5 K (glide effect). - Consider this aspect when comparing unit performances with different refrigerants.
Legend LWT Leaving water temperature, °C Qc Cooling capacity, kW EER Energy efficiency ratio, kW/kW q Evaporator water flow rate, l/s Δp Evaporator pressure drop, kPa
47
Variable water flow system (VWF)■■ Operating■mode■at■part■load
Pro-Dialog+■includes■two■part-load■operating■modes:■- Constant■outlet■pressure■control■- Constant■delta■T■control.
1■–■Constant■unit■outlet■pressure■controlThe■control■continuously■acts■on■the■pump■speed■to■ensure■a■constant■outlet■pressure.
This■solution■is■suitable■for■installations■with■two-way■valves.■When■these■close,■the■water■speed■will■accelerate■in■the■system■branches■that■are■still■open.■For■a■fixed-speed■pump■this■results■in■an■unnecessary■increase■of■the■pressure■at■the■pump■outlet.
The■outlet■pressure■control■mode■ensures■that■each■circuit■branch■always■has■a■uniform■supply,■without■unnecessary■energy■waste.
In■industrial■processes■such■as■plastic■injection■moulding,■this■solution■ensures■that■each■terminal■unit■has■the■correct■pressure■supply.
2■–■Constant■delta■T■controlThe■VWF■algorithm■maintains■a■constant■delta■T■no■matter■what■the■unit■load,■reducing■the■flow■rate■to■the■minimum.■
This■solution■can■be■used■for■systems■with■two-way■or■three-way■valves■and■achieves■higher■energy■savings■than■the■“Constant■unit■outlet■pressure■control”■mode.■It■is■suitable■for■the■majority■of■comfort■applications.
Variable■water■flow■is■a■hydronic■control■function■package■that■permits■control■of■the■water■flow■rate.■
The■VWF■not■only■ensures■control■at■full■load,■a■specific■Carrier■algorithm■linked■to■an■electronic■frequency■converter■also■continuously■modulates■the■flow■rate■to■minimise■pump■consumption■at■full■load■as■well■as■part■load.
The■hydronic■module■includes■pressure■transducers■that■permit■intelligent■measurement■of■the■water■flow■rate■and■real-time■display■on■the■Pro-Dialog+■interface.■All■adjust-ments■can■be■made■directly■on■the■interface,■speeding■up■start-up■and■maintenance.
As■VWF■acts■directly■on■the■pump,■the■system■no■longer■requires■the■control■valve■at■the■unit■outlet.■However,■for■applications■with■two-way■valves■a■bypass■system■must■be■kept■to■guarantee■the■minimum■flow■rate.
Operating logic
■■ Full-load■setpointThe■flow■rate■control■at■full■load■uses■the■Pro-Dialog+■interface,■reducing■the■pump■speed.■This■first■control■saves■energy■that■would■normally■be■dissipated■in■the■control■valve.■For■example,■if■the■pressure■supplied■by■the■pump■is■reduced■by■20%■the■power■consumption■of■the■pump■is■reduced■by■the■same■ratio,■compared■to■a■traditional■installation.
Quality assurance
■■ The■water-sourced■units■shall■be■designed■for■indoor■installation■in■a■plant■room.
■■ The■water-sourced■units■shall■use■ozone-friendly■refrigerant■R410A■and■include■scroll■compressors.■
■■ The■design■and■manufacturing■site■of■the■units■shall■be■certified■in■accordance■with■the■quality■management■system■ISO■9001.
■■ The■development■test■site■of■the■units■shall■be■certified■to■the■quality■management■system■ISO■17025.
■■ The■design■and■manufacturing■site■of■the■units■shall■be■certified■in■accordance■with■the■environmental■management■system■ISO■14001.
■■ The■published■performances■for■the■units■shall■be■Eurovent-certified■and■all■units■are■factory-tested■before■shipment.
■■ The■units■shall■meet■the■following■product■quality■standards:■2006/42/EC,■2006/95/EC,■2004/108/CE,■97/23/EEC,■2002/95/CE■"RoHS",■2002/96/EC■"WEEE",■2005/32/EC■"Ecodesign",■EN14511.
61WG product features
■■ The■hot-water■production■unit■shall■have■a■heating■capacity■of■_____■kW,■a■maximum■power■input■of■_____■kW■and■a■COP■of■_____■kW/kW.
■■ The■evaporator■leaving■water■temperature■shall■be■_____°C■with■a■temperature■difference■of■_____■K■and■a■condenser■leaving■water■temperature■of■_____■°C■with■a■temperature■difference■of■_____■K.
■■ The■hot-water■production■unit■shall■be■able■to■produce■hot■water■up■to■65°C■and■cold■water■to■class■___■in■accordance■with■Eurovent.
■■ The■hot-water■production■unit■shall■have■weather■compen-sation■control,■controlling■a■needle■valve■and■permitting■hot-water■production■at■a■second■setpoint■of■_____■°C,■controlled■by■a■clock.■
■■ It■shall■control■a■supplementary■4-stage■electric■heater■and■be■able■to■manage■a■relief■boiler■(heat■pump■stopped).
■■ A■second■circulation■pump■shall■be■controlled■by■the■hot-water■production■unit.
30WG product features
■■ The■chilled-water■production■unit■shall■have■a■cooling■capacity■of■_____■kW,■a■maximum■power■input■of■_____■kW■and■an■ESEER■of■_____■kW/kW.
■■ The■evaporator■leaving■water■temperature■shall■be■_____°C■with■a■temperature■difference■of■_____■K■and■a■condenser■leaving■water■temperature■of■_____■°C■with■a■temperature■difference■of■_____■K.■
■■ The■chilled-water■production■unit■shall■be■able■to■produce■hot■water■up■to■60■°C■and■class■____■heating■in■accordance■with■Eurovent.
■■ The■chilled-water■production■unit■shall■be■connected■by■communication■bus■to■a■drycooler.
Guide specification, 61WG/30WG/30WGA30WGA product features
■■ The■refrigerant■circuit■of■the■condenserless■unit■shall■include■a■check■valve■on■the■discharge■line■piping,■a■solenoid■valve■on■the■liquid■line■piping■and■a■nitrogen■holding■charge.
■■ The■unit■shall■be■capable■of■delivering■cooling■capacity■with■a■saturated■condensing■temperature■of■up■to■62°C.
■■ The■chiller■shall■be■connected■to■a■remote■condenser■via■communication■bus.
■■ Fan■control■on■the■remote■condenser■shall■be■possible■via■a■digital■output■(up■to■8■steps■possible)■or■via■an■analogue■0-10■V■output■signal■for■variable-speed■fans.
■■ Fan■operation■shall■be■controlled■remotely■based■on■the■outside■temperature■and■the■saturated■refrigerant■discharge■temperature
Common 61WG/30WG/30WGA unit features
■■ The■unit■shall■have■water■connections■at■the■top/back■and■a■footprint■size■of■_____■m².■
■■ The■hydronic■kit,■located■in■the■upper■unit■section■shall■include■all■required■hydronic■components■including■an■expansion■tank■of■_____■litres.■
■■ The■circulation■pumps■have■fixed■speed/variable■water■flow■with■a■minimum■frequency■of■25■Hz.■The■evaporator■water■pressure■drop■shall■be■_____■kPa■and■the■condenser■water■pressure■drop■shall■be■_____■kPa.
■■ All■hydronic■and■refrigerant■circuit■components■of■the■unit■shall■be■compatible■with■a■condenser■leaving■water■temperature■of■65°C.
■■ The■unit■shall■be■stackable■in■pairs,■controlled■in■master/slave■configuration■for■a■total■capacity■of■_____■kW.
■■ The■unit■shall■operate■with■400■V-3■ph-50■Hz■(400■V■±■10%)■without■neutral■and■it■shall■only■have■one■connection■point.
■■ The■main■control■panel■shall■be■protected■by■a■glass■panel■and■shall■only■be■opened■with■a■special■tool.
■■ The■unit■control■circuit■voltage■shall■be■24■V■maximum,■supplied■by■a■factory-installed■transformer.■The■compressor■shall■offer■quick■keyed■electrical■connection.
■■ The■unit■shall■include■numerical■control,■with■the■possibility■of■remote■control.■It■shall■ensure■the■control■of■the■compressors,■evaporator■and■condenser■water■pumps■and■the■fans■(drycooler).
■■ The■numerical■control■shall■include■a■patented■auto-adaptive■Carrier■algorithm■that■controls■the■operation■of■the■compressors■and■permanently■adjusts■to■the■application■characteristics■including■the■water■loop■inertia.
■■ Dangerous■compressor■cycles■are■reduced■to■six■per■hour.■■ The■control■menus■shall■permit■direct■access■do■all■unit■
data■including■the■history■of■possible■faults.
Order No.16121-20, 03.2013. Supersedes order No. 16121-20, 01.2013. Manufactured by: Carrier SCS, Montluel, France.Manufacturer reserves the right to change any product specifications without notice. Printed in the European Union.
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