Outdoor units SKW 521 DC AT
M
M
4-WAY
CN 7
3
CN 31
CN 25
CN 15
CN 60
CN 17
BLUE
BROWN
YELLOW OR BLACK
S
W
2(N)
L
N
RED
BLUE
Y/G
1(L)
Y/G
CN 21
Y/G
CN 1A
Y/G
Y/G
CN 50
3
U
V
W
BLUE
RED
BLACK
1
2
3
5
A
C
6
4
B
7
8
Fig. 45: Electrical drawings
A: Control board
B: Power supply cable
C: Indoor unit connection
1: Compressor
2: 4-way valve
3: Crankcase heating (optional)
4: Condensate tray heating (optional)
5: Temperature probe, heat gas line T5
6: Temperature probe, condenser outlet T3
7: Temperature probe, air inlet T4
8: Condenser fan motor
REMKO
39
Содержание HITLINE SKW 261 DC
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