Carrier TP-NRH-A Thermometer User Manual


 
65
Equipment Control Module
Fan Coil Heat Pump
OO
RVS Cooling O/B W2 W1 W1
Heat Stage 3 W/W1 W2
Heat/Cool Stage 1 Y1 / W2 Y1 Y1
Heat/Cool Stage 2 Y/Y2 Y/Y2 Y/Y2
Fan G G
24VAC Hot Heating Rh R R
24VAC Hot Cooling Rc Remove J1
jumper for
Dehumidify
modes
Dry Contact 1 D1
Dry Contact 2 D2 DH
24VAC Common C C C
Humidify HUM
Outdoor Air Temp OAT
Remote Room Sensor RRS
OAT/RRS Com SRTN
Outdoor Sensor *
Humidifier Solenoid
Valve *
Remote Room
Sensor *
Remove J2
jumper for
heat staging
* Indicates connection may not be required/available.
A09164
Fig. 19 FV/FK Fan Coil with 2Stage Heat Pump