WIRING DIAGRAMS
Thermostat | 52MPTAC |
W | W |
Y |
|
G | GL or GH |
Rh | R |
Rc | or |
| |
C | COM |
A08096
Fig. 7 - A/C Thermostat Typical Installation
Thermostat
52MPTAC
Reversing Valve
Heat
Cool
Fan 24VAC Heating 24VAC Cooling
O/B
W
Y
G
Rh |
|
Rc | or |
O
W
Y
GL or GH 
R
Common | C |
COM
A08097
Fig. 8 - HP Thermostat Typical Installation
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