Thermostat
|
|
|
|
|
|
RVS/Heat Stage 2 | O/B W2 |
| |||
|
|
|
|
|
|
Heat Stage 1 | W/W1 |
| |||
|
|
|
|
|
|
Compressor Low | Y1 |
| |||
|
|
|
|
|
|
Compressor High | Y/Y2 |
| |||
|
|
|
|
|
|
Fan | G |
| |||
|
|
|
|
|
|
24VAC Hot Heating | Rh |
| |||
|
|
|
|
|
|
24VAC Hot Cooling | Rc |
| |||
|
|
|
|
|
|
Dry Contact 1 |
|
| D1 |
| |
|
|
|
|
|
|
Dry Contact 2 |
|
| D2 |
| |
|
|
|
|
|
|
24VAC Common | C |
| |||
|
|
|
|
|
|
Humidify | HUM |
| |||
|
|
|
|
|
|
Outdoor Air Temp | OAT |
| |||
|
|
|
|
|
|
Remote Room Sensor | RRS |
| |||
|
|
|
|
|
|
OAT/RRS Com | OAT/RRS |
| |||
|
|
|
|
|
|
Typical |
Fan Coil |
W3 |
W2 |
G |
R |
COM |
Humidifier Solenoid
Valve *
Outdoor Sensor *
Remote Room
Sensor *
A06580
Fig. 25 - Typical Fan Coil Heating Only
*Indicates connection may not be required/available.
66