| Typical |
Equipment Control Module | Fan Coil |
Heat Stage 2
Heat Stage 1
N/A
Cool Stage 1
Fan
24VAC Hot Heating 24VAC Hot Cooling Dry Contact 1 Dry Contact 2 24VAC Common Humidify
Outdoor Air Temp
Remote Room Sensor
OAT/RRS Com
| O | |
O/B W2 | E | |
W/W1 | W3 | |
Y1 / W2 | W2 | |
Y/Y2 | Y | |
G | G | |
Rh | R | |
Rc |
| |
D1 |
| |
D2 |
| |
C | C | |
HUM | Humidifier Solenoid | |
OAT | ||
Valve * | ||
RRS | Outdoor Sensor * | |
SRTN | Remote Room | |
| Sensor * |
Y |
R |
C* |
* Indicates connection may not be required/available.
A09168
Fig. 23 − Typical Fan Coil with Air Conditioner
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