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PROSELECT PSTSN11AWH Non Programmable Thermostat Installation Guide

Power options  
Insert AA batteries for primary or  
backup power.  
Insert R and C wires into  
designated terminals  
for primary AC power  
(C terminal is optional  
if batteries are installed,  
but it is recommended).  
Remove wires by  
L/A  
O/B  
AUX  
E
A
Y
W2  
Y2  
G
C
W
K
R
Rc  
M39345  
depressing the terminal  
tabs.  
M39338  
Base Plate  
Mounting System  
Setting slider tabs  
Set R Slider Tab.  
Use built-in jumper (R Slider Tab)  
to differentiate between one or two  
transformer systems.  
If there is only one R wire, and it is  
connected to the R, Rc, or RH terminal, set  
the slider to the up position (1 wire).  
If there is one wire connected to the R  
terminal and one wire connected to the  
Rc terminal, set the slider to the down  
position (2 wires).  
R/Rc Slider Tab  
(built-in jumper)  
Base plate wiring terminal designations  
L/A  
Not used  
- A  
O/B  
Changeover valve  
Compressor contactor  
(stage 1)  
AUX -  
W2  
Auxiliary heat  
(PSTSN21AWH Only)  
Y
Emergency heat  
Not used  
Fan  
E
Y2  
G
(PSTSN21AWH Only)  
M39347  
W
Heat (stage 1)  
Not Used  
Note: Not all  
terminals may be  
used, depending  
on the system  
type that is being  
wired.The most  
commonly used  
terminals are  
24VAC common. For 2  
transformer systems,  
use common wire from  
cooling transformer.  
K
C
24VAC power from heating  
transformer*  
R
24VAC power from cooling  
transformer*  
Rc  
shaded.  
* Terminal can be jumped using SliderTab. See “Setting SliderTabs” above.  
3
   
GeneralDetails
NamePROSELECT PSTSN11AWH Non Programmable Thermostat Installation Guide
MakePROSELECT
LanguageEnglish
FiletypePDF (Download)
File size2.37 MB
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PROSELECT PSTSN11AWH Non Programmable Thermostat Installation Guide