From | Furnace | |
and | AC unit | |
|
| |
Y
RH or R
STEP 1 - Connect the Y wire to the Y terminal on the thermostat. This connects to the Cooler compressor.
4 WIRE
Thermostat
A
jumper wire
CG
W
thermostat. This connects
STEP 2 - Connect the RH or R wire to the RH terminal on the
the Heater/Cooler Power.
C RH | W | Y | G | |
Heat | Heat | Cool | FAN | |
Power | Comp | |||
|
|
HVAC SYSTEM
STEP 3 - Connect the W wire to the W terminal on the thermostat. This connects to the heater control line.
STEP 4 - Connect the G wire to the G terminal on the Thermostat.
This connects to the Fan.
Return To Page 9
NOTE: Wires marked with the dotted line are optional.
PG 13
5 WIRE
From | Furnace | |
and | AC unit | |
Y
STEP 1 - Remove the red | Thermostat |
Jumper wire. | A |
|
| RH | STEP 2 - Connect the Y |
|
|
|
|
| RC | wire to the Y terminal on |
| Remove | |
|
|
|
| jumper | ||
C |
| G | the thermostat. This connects |
| wire | |
W |
|
|
| |||
| to the Cooler compressor. |
| RC | RH | ||
|
|
| ||||
|
| STEP 3 - Connect the RH wire to the |
| COOL |
| |
RH terminal on the thermostat. This connects to | C | Power |
| |||
HEAT |
| |||||
the Heater Power . |
|
|
| |||
|
| Power |
| |||
STEP 4 - Connect the RC wire to the RC terminal
on the thermostat. This connects to the Cooling Power .
STEP 5 - Connect the W wire to the W terminal on the thermostat. This connects to the heater control line.
STEP 6 - Connect the G wire to the G terminal on the Thermostat. This connects to the Fan.
Your HVAC system is now connected to the thermostat.
W Y G
Cool
HeatFAN
Comp
PG 14 | NOTE: Wires marked with the dotted line are optional. |
|
