McQuay WSHP

Model 5CKWS30AR
Coupling Unit 5WSS30AR
Voltage range ** 220-240V/1Ph/50Hz+E
Power supply cable size* mm
2
4.0
Number of wire 3
Interconnection cable size* mm
2
2.5
Number of wire 6
Recommended fuse A 25
Model 5CKWS20AR 5CKWS25AR
Coupling Unit 5WSS16AR 5WSS20AR 5WSS25AR
Voltage range ** 220-240V/1Ph/50Hz+E
Power supply cable size* mm
2
2.5 2.5
Number of wire 33
Interconnection cable size*mm
2
2.5 2.5
Number of wire 56
Recommended fuse A 16 20
ELECTRICAL DATA
ELECTRICAL WIRING CONNECTION
Heat Pump Unit (Single Phase)
IMPORTANT: * These values are for information only. They should be checked and selected to comply with local and/or
national codes and regulations. They are also subject to the type of installation and size of conductors.
** The appropriate voltage range should be checked with label data on the unit.
5CKWS20/25AR <> 5WSS16/20/25AR
Water Outlet Sensor
Terminal Block
Fan Coil Unit
Power Supply
Cable
Interconnection Cable
220-240V/1PH/50Hz
Terminal Block
(5WSS-AR)
4WV
OF
COMP
L
N
N
4WV
COMP
N
The electrical power must be provided with protection
devices (circuit breaker or fuse) with double pole
separation system (phase + neutral) with minimum
contact gap of 3mm.
!
Model 5CKWS20AR 5CKWS25AR 5CKWS30AR
Coupling Unit 5WSS16AR 5WSS20AR 5WSS25AR 5WSS30AR
Power Supply V-Ph-Hz 230-1-50
Indoor Unit Rated Voltage Range V 220-240
Capacitor µF 3
Nominal Power Input W 122 138 153
Nominal Current Input A 0.53 0.61 0.67
R410A – Heat Pump
Model 5CKWS40AR 5CKWS50AR
Coupling Unit 5WSS40AR 5WSS50AR
Power Supply V-Ph-Hz 415-3-50
Coupling Unit Water Source
Heat Pump Rated Voltage Range V 380-415
Capacitor µF 6
Nominal Power Input W 184 232
Nominal Current Input A 0.80 1.02
5CKWS30AR <> 5WSS30AR
Terminal Block
Fan Coil Unit
Power Supply
Cable
Interconnection Cable
220-240V/1PH/50Hz
Terminal Block
(5WSS-AR)
A
4WV
OF
COMP
L
N
N
A
4WV
COMP
N
Water Outlet Sensor
L
N
E
L
N
E
The electrical power must be provided with protection
devices (circuit breaker or fuse) with double pole
separation system (phase + neutral) with minimum
contact gap of 3mm.
!