WD TKW FCR230 Heat and Cool Change Over

N1N1L1L1Y4Y3Y2Y1Yx
VPTK Cool/Heat
L N
41
42
43
40
11
12
13
20
21
22
10
44
51
52
53
50
54
31
32
33
30
TKW-FCR230_2 pipe Heating and cooling Change Over
ECGT1
°C
+10
-2
X2
P-
P+
A-
A+
P15V
TKW
FCR230
N
L
230V~
20220406