Cyberstat CY1201, User Manual, Page: 10 / 24

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10
Wiring option 2 for Heat Pump

Use this wiring option to re-purpose green wire as C wire

Re-purposing requires some wiring changes on the air-handler side

With this option, you will not be able to use fan independently
Air-handler wiring
to re-purpose green
wire as C wire
1. Move green wire
to C terminal and
2. Put a jumper
across Y and G
terminals
24 V AC neutral (C wire)
24 V AC hot
Reversing Valve
Compressor
C
R
O/B
Y
G
Air-Handler CyberStat
C R
O
/B/
W
1
Y
G
W2
Aux Heat
Aux