Page 25
XC17 SERIES
Y1
O
R
W1
G
D
R
Y1
L
C
C
Furnace Control
ComfortSense[ 7000 Thermostats
Catalog # Y0349 or Y2081
One−Stage
Air Conditioner Control
B
Y2
Y2
W
O
DS
L
T
T
W2
H
H
O
C
L
Y2
DS
DH
G
R
Y1
W2
W1
R connection required for outdoor unit with Control LSOM function. Resistor Kit (Cat# 47W97) is required when
using the ComfortSense 7000 (Y0349) with Control LSOM feature. Resistor kit not required when using
ComfortSense 7000 (Y2081).
Outdoor sensor for outdoor temperature display (Optional).
Cut on−board link (W914) (clippable wire) from DS to R for dehumidification (Optional).
1
2
3
1
2
3
On−board link
Low voltage thermostat
wiring
Cut for Humiditrol Ċ Enhanced Dehumidification Accessory (EDA) applications.
Figure 10. ComfortSense® 7000 Series Thermostat Ċ
Furnace/One−Stage Air Conditioner