Outdoor unit RVD 524 DC AT
CN 7
3
5/6
CN 31
CN 15
CN 60
CN 17
L
S
N
CN 21
CN 1A
CN 50
3
U
V
W
5
3
CN 25
S(2)
N(B)
CN 2
CN 7
CN 1-3
CN 1-1
CN 1-2
VALVE-B
N
L
L(B)
S(1)
N(A) L(A)
S(A)
S(B)
schwarz
blau
braun
grün/gelb
grün/gelb
grün/gelb
grün/gelb
blau
schwarz
rot
A
B
2
1
4
3
5
6
7
8
9
10
11
12
13
Fig. 54: Electrical drawings RVD 524 DC AT
A: Control board
B: Auxiliary circuit board
1:
Compressor
2:
Communication line to indoor unit
3:
Supply line to indoor unit
4:
Power supply
5:
4-way reversing valve
6:
Crankcase heating
7:
Condensate tray heating
8:
AC fan motor
9:
Electronic E-valve
10: DC fan motor
11: Air inlet temperature probe
12: Temperature probe for condenser outlet
13: Temperature probe for heat gas line
47
