User Guide

11
Installation Instructions
DRY
CONTACT
G
Y1
Y2
W3
R
W1/O/B
W2
HUM
DEHUM
C
AUX
REMOTE
SENSOR
OUTDOOR
SENSOR
The Voyager Thermostat Backplate
R 24 VAC return
G Fan relay
W1/O/B 1st stage heat circuit
W2 2nd stage heat circuit
Y1 1st stage compressor relay
Y2 2nd stage compressor relay
W3 3rd stage heat circuit
HUM Humidifier control circuit
DEHUM Dehumidifier control circuit
C 24 VAC common
AUX Aux output
OUTDOOR Outdoor sensor
SENSOR connections
REMOTE Remote sensor
SENSOR connections
DRY Dry Contact
CONTACT connections
IMPORTANT: This thermostat requires both R (24 VAC Return) and
C (24 VAC Common) be connected to the backplate terminals.
To remove the thermostat backplate:
Gently separate the display from
the base by pulling first from one
side, then the other until the two
pieces unsnap. A small screwdriver
may be used, very carefully, to start
seperating the two pieces.