Replacing The Cover - Trane Thermostats Installation And Operation Manual

Installation
Figure 30. Programmable Thermostat, 2H/2C, Heat Pump Without Auxiliary Heat (Option 10)
Figure 31. Programmable Thermostat, 3H/2C, Heat Pump With Auxiliary Heat (Option 11)

Replacing the Cover

To replace the cover:
1. Hook the cover over the top of the back plate. Apply light pressure to the bottom of the cover
2. If desired, install the security screw into the bottom of the cover. See
Figure 32.
24
L2 Changeover Valve
24 Vac
L1 (hot)
Changeover Valve
L2
24 Vac
L1 (hot)
until it snaps in place.
Close cover - insert security screw
Security screw
Fan
Compressor 1
Compressor 2
Economizer/TOD
Remote Temperature Sensor
Fan
Compressor 1
Auxiliary Heat
Compressor 2
Economizer/TOD
Remote Temperature Sensor
C
G
Y
O/B
(jumper
Rc
installed)
R
W1
Y2
A
S1
S2
C
G
Y
O/B
(jumper
Rc
installed)
R
W1
Y2
A
S1
S2
Figure 32.
BAS-SVX36C-EN