BAS-SVX36C-EN
23
Installation
Figure 28. Programmable Thermostat, 2H/1C, Conventional (Option 8)
Fan
24 Vac
C
G
Y
W
Rc
R
W2
Y2
A
S1
S2
Heat 1
Compressor
Heat 2
L2
L1 (hot)
Single Transformer:
(jumper
installed)
Economizer/TOD
Remote Temperature Sensor
Fan
L2
L1 (hot)
24 Vac
Heat 1
Heat 2
Compressor
L2
L1 (hot)
24 Vac
Cooling Transformer
Heating Transformer
Two Transformers:
C
G
Y
W
Rc
R
W2
Y2
A
S1
S2
(jumper
removed)
Economizer/TOD
Remote Temperature Sensor
Figure 29. Programmable Thermostat, 1H/2C, Conventional (Option 9)
Fan
24 Vac
C
G
Y
W
Rc
R
W2
Y2
A
S1
S2
Heat
Compressor 1
Compressor 2
L2
L1 (hot)
Single Transformer:
(jumper
installed)
Economizer/TOD
Remote Temperature Sensor
Fan
L2
L1 (hot)
24 Vac
Heat
Compressor 1
Compressor 2
L2
L1 (hot)
24 Vac
Cooling Transformer
Heating Transformer
Two Transformers:
C
G
Y
W
Rc
R
W2
Y2
A
S1
S2
(jumper
removed)
Economizer/TOD
Remote Temperature Sensor