McQuay C Serie Manual De Instalación página 12

Fan Coil Unit
Water Source Heat Pump Unit
Power Supply
Voltage Range
Nominal Power Input (Cooling)
Nominal Power Input (Heating)
Nominal Current (Cooling)
Nominal Current (Heating)
Capacitor (440 VAC)
• All wires must be firmly connected.
• All wires must not touch the refrigerant piping, compressor or any moving parts of the fan motor.
• The connecting wires between the fan coil unit and the water source heat pump unit must be clamped on the wire clamps
as shown in the figure.
• The power supply cord must be equivalent to H05RN-F (245IEC57) which is the minimum requirement.
Model (5CKWS-CR)
Voltage Range
Power Supply Cable Size*
Number of Wire
Interconnection Cable Size*
Number of Wire
Recommended Fuse
IMPORTANT : * The figures shown in the table are for information purpose only. They should be checked and selected to
comply with the local/national codes of regulations. This is also subjected to the type of installation and
conductors used.
5CKWS 10 / 15 / 20CR VS 5WSS 07 / 10 / 15 / 16 / 20AR
N
N
L
5CKWS-CR
Terminal Block
COMP
4WV
A
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5CKWS20CR
5WSS16AR
V/Ph/Hz
V
W
W
A
A
µf
2
mm
mm 2
A
Water Outlet Sensor
Power Supply Cable
}
L
220~240V / 1Ph / 50Hz
N
E
!
1-8
5CKWS20CR
5WSS20AR
230 / 1 /50
220 ~ 240
1011 1414
1090 1763
4.5
6.3
5.0 8.0
2.0 µF 440 VAC
10/15
220 ~ 240V /1Ph /50Hz + !
1.5
3
1.5
5
15
!
N
COMP
5WSS-AR
Terminal Block
4WV
A
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.
20
2.5
3
2.5
5
20