10
Wiring
Trion Humidistat / Fan Control
Furnace/Air Handler Interlock
C R D
"G" Terminal on existing Thermostat
"G" Terminal on Furnace or Air Handler
(24V Hot) "R" Terminal on Furnace or Air Handler
Low Voltage Terminal
R C
H
D
G
Remove Existing Wire Betw een T-stat "G" and AH/Furnace "G"
*
*
*
G GT GF RF
Wire Diagram - With Humidistat