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PROSELECT PSTSN11AWH Non Programmable Thermostat Installation Guide

Wiring conventional systems: forced air and  
hydronics  
1H/1C System (1 transformer)  
1H/1C System (2 transformers)  
R
Power [1]  
R
Power (heating transformer) [1]  
Rc [R+Rc joined by SliderTab] [2]  
Rc Power (cooling transformer) [1]  
Y
C
Compressor contactor  
24VAC common [3]  
Y
C
Compressor contactor  
24VAC common [3, 4]  
W
G
Heat  
Fan  
W
G
Heat  
Fan  
Heat-only System  
Power [1]  
Rc [R+Rc joined by SliderTab] [2]  
Heat-only System with Fan  
Power [1]  
Rc [R+Rc joined by SliderTab] [2]  
R
R
C
24VAC common [3]  
C
24VAC common [3]  
W
Heat  
W
G
Heat  
Fan  
Series 20 ZoneValve [5]  
Series 20 valve terminal “R” [1]  
Rc [R+Rc joined by SliderTab] [2]  
Cool-only System  
Power [1]  
Rc [R+Rc joined by SliderTab] [2]  
R
R
Y
C
W
Series 20 valve terminal “W”  
24VAC common [3]  
Series 20 valve terminal “B”  
Y
C
G
Compressor contactor  
24VAC common [3]  
Fan  
Heat-only System  
(power open zone valve) [5]  
R
Power [1]  
Rc [R+Rc joined by SliderTab] [2]  
W
C
Valve  
24VAC common [3]  
Wiring heat pump systems  
1H/1C Heat Pump System  
2H/1C Heat Pump System (PSTSN21AWH  
only)  
R
Power [1]  
R
Power [1]  
Rc [R+Rc joined by SliderTab] [2]  
Rc [R+Rc joined by SliderTab] [2]  
Y
C
Compressor contactor  
24VAC common [3]  
Y
C
Compressor contactor  
24VAC common [3]  
O/B Changeover valve [6]  
O/B Changeover valve [6]  
Fan  
AUX Auxiliary heat  
G
W
Fan  
G
Do not use this terminal for heat  
pump applications!  
E
W
Emergency heat  
Do not use this terminal for heat  
pump applications!  
NOTES  
Wire specifications: Use 18- to 22-gauge thermostat wire. Shielded cable is not required.  
[1] Power supply. Provide disconnect means and over-  
former.  
load protection as required.  
[5] In ISU set Heat system type to Radiant Heat. Set  
[2] Move R-SliderTab on the base plate to the R set-  
ting. For more information, see “Setting slider tabs”  
number of cool stages to 0.  
[6] In Installer Setup, set changeover valve to O (for  
cool changeover) or B (for heat changeover).  
[3] Optional 24VAC common connection.  
[4] Common connection must come from cooling trans-  
4
 
GeneralDetails
NamePROSELECT PSTSN11AWH Non Programmable Thermostat Installation Guide
MakePROSELECT
LanguageEnglish
FiletypePDF (Download)
File size2.37 MB
Download PDF
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PROSELECT PSTSN11AWH Non Programmable Thermostat Installation Guide