WD TKW FCR230 Heat and Cool

N1N1L1L1Y4Y3Y2Y1Yx
VPTK Cool
+10
-2
X2
N
41
42
43
40
11
12
13
20
21
22
10
44
51
52
53
50
54
31
32
33
30
VPTK Heat
TKW-FCR230_4-pipe heating and Cooling
N L
230V~
L
TKW
FCR230
P-
P+
A-
A+
P15V
20220406