WIRING DIAGRAMS (cont.)
Thermostat
Heat Stage 2 | O/B |
Heat Stage 1 | W |
Cool Stage 1 | Y1 |
Cool Stage 2 | Y/Y2 |
Fan | G |
24VAC Hot Heating | * |
Rh | |
24VAC Hot Cooling | Rc |
24VAC Common | C |
Fan Coil
O |
W2 |
W1 |
Y1 |
Y/Y2 |
G |
R |
C |
Air Conditioner
Remove J2 |
Jumper for |
heat staging |
Y1 |
Y2 |
R |
C |
*Remove jumper when using split power (Indoor and Outdoor units utilize separate transformers).
A12242 |
Fig. 10 - FV/FK Fan Coil w/2-Stage Air Conditioner
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