Carrier PTACSTAT-NP-HP - Manual (Page 30)

30
WIRING DIAGRAMS
GL or GH G
R
Rc
Rh
Y
W W
C COM
52MPTAC
or
Thermostat
A08096
Fig. 7 -- A/C Thermostat Typical Installation
GL or GH
O/B O
Thermostat 52MPTAC
W W
Y Y
G
Rh
Rc
R
C COM
or
Reversing Valve
Heat
Cool
Fan
24VAC Heating
24VAC Cooling
Common
A08097
Fig. 8 -- HP Thermostat Typical Installation