Bryant Preferredt Series Installation Instructions Manual page 56

WIRING DIAGRAMS(cont.)
Thermostat
RVS/Heat Stage 2 O/B W2
Heat Stage 1 W/W1
Compressor Y/Y2
Not Used Y1
Fan G
24VAC Hot Heating Rh
24VAC Hot Cooling Rc
Dry Contact 1 D1
Dry Contact 2 D2
24VAC Common C
Outdoor Air Temp OAT
Remote Room Sensor RRS
OAT/RRS Com OAT/RRS
* Indicates connection may not be required/available.
Fig. 22 - Fan Coil shown with Auxiliary Connection #2
(Heat pump/air conditioner removed for clarity)
Fan Coil
O
W3
W2
G
R
Aux. Connection
COM
Outdoor Sensor *
Remote Room
Sensor *
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A09156