Kaden Installation Manual |
37
KSI18, KSI24, KSI28 Outdoor unit wiring diagram: 16022000033970
Compressor
U
V
W
Blue
Blue
Red
Black
Red
Black
U
V
W
CN21
CN6 CN7 CN8 CN2
CN3
Y/G Y/G
Blue
Brown
Black
Optional
DR model
CN23
4
4
For user
to connect
CN4
L
N
S
CN2-1 CN2-2 CN2-3
DR
CN3
RJ45
1(L) 2(N) S
L N
Optional
4-way
Blue
CN60
Optional
Red
CN16
White
CN19
Optional
Optional
Optional
Crankcase
heater
Pan
heater
Optional
Y/G
CN5
Optional
2/3
4/5
AC-fan
Yellow/white
Capacitor
CN18
Electronic
expansion valve
optional
Optional:
AC-fan
CN414
CN17
3
5/6
Red
Optional
DC-fan
DC-fan
- - - -
This symbol indicates the
element is optional, the actual
shape shall prevail.
16022000033970
Y/G
Y/G
To indoor unit power supply
Optional
Optional
Discharge temp. sensor
Ambient temp sensor
Condenser temp. sensor
Outdoor
main
PCB