McQuay SLC Serie Manual De Instalación página 12

CE40D / 50D
The electrical power must be provided with
!
protection devices (circuit breaker or fuse)
with pole separation system, minimum
contact gap of 3mm.
Electrical Wiring Connection For CE20DR / 25DR (Heat Pump)
Model
Voltage Range**
Power Supply Cable Size
Number Of Conductors*
Interconnection Cable Size mm
Number Of Conductors*
Recommended Fuse*
CE20DR / 25DR
Terminal Strip
Indoor Unit
COMP
Terminal Strip
L
Indoor Unit
N
CE20DR / SL20BR CE25DR / SL25BR CE30DR / SL30BR CE30DR / SL30CR
220V – 240V /1Ph /50Hz +
2
mm
2.5
3
2
2.5
5
A
16
Outdoor Coil Sensor
4WV
OF
Interconnection Cable
COMP
L
N1
N2
Power Supply Cable
Interconnection Cable
Power Supply
Cable
!
or 208V – 230V /1Ph /60Hz +
2.5
3
2.5
5
20
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.
1-8
COMP
L
N
Terminal Strip
Outdoor Unit
R
S
T
N
4.0 4.0
3 3
2.5 2.5
5 6
25 25
4WV
OF
COMP
Terminal Strip
Outdoor Unit
N
!