Installation guide

A/C Typical
THERMOSTAT FURNACE
24 MAC HOT E_-- "--_
24 MAC COM [_"-- -- " ----E_
HEATSTAGE1r-_-qii D
OOOLSTAGE1Fq-- "---E]--
,NOOOREANE}---"--D
AIR
CONDITIONER
10 l
v
A/C
THERMOSTAT
24 MAC HOT
24 VAO OOM E_
HEAT STAGE 1
COOL STAGE 1
INDOOR FAN Eli--
Typical
FAN COIL
a_D
AIR
CONDITIONER
A02326
©
LEGEND
24-V FACTORY WIRING
24-V FIELD WIRING
FIELD SPLICE CONNECTION
CONTACTOR
A97368
Fig. 10 - Generic Wiring Diagrams
(See Thermostat Installation Instructions for specific unit combinations)