24 Vac (R)
Neutral (C)
CNT-SVX06B-EN
Figure 7. Wiring diagram for heat pump applications, showing required
wiring for minimal proper operation
LonTalk
Leaving water
temperature
Wiring requirements and options
Fan
Reversing valve
Compressor 1 contactor
G
Compressor 2 contactor
B/O
Y1
Y2
23
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