Wengart WG603 Home Smart Thermostat User Guide

1

Typical Wiring diagram  

Heat pump (air or geothermal)with auxiliary heat  

Conventional heating and cooling(up to 2 stages each)  

RC  

RC  

Jumper  

Jumper  

NTC+  

NTC-  

C

RH  

G

NTC+  

NTC-  

C

RH  

G

S

S

AUX/W  

O/B  

AUX/W  

O/B  

Y

Y

G

Y

R

C

W

Y

C

R

AUX  

Y

C

W

O/B  

G

O/B  

Y

R

C

Air Conditioner  

Furnace  

Air Handler  

Heat Pump  

NOTE:Do not remove jumper Rc and Rh  

NOTE:Do not remove jumper Rc and Rh  

Boiler or radiant system with air handler  

and conventional cooling or heating  

Power Extender Kit thermostat wiring  

RC  

RH  

G

Jumper  

NTC+  

NTC-  

C

RC  

RH  

G

NTC+  

NTC-  

C

S

O/B  

AUX/W  

S

Y

AUX/W  

O/B  

Y

W

R

S

C

Power Extender Kit  

Air Handler  

G

R

W

C

Y

R

G

Y

C

Air Conditioner  

or Heat Pump  

Boiler  

O/B  

Y

C

R

W

Air Conditioner  

Furnace  

C

G

Y

W

R

*Reversing valve for heat pumps only  

NOTE:Remove jumper Rc and Rh  

Y

C

NOTE:Do not remove jumper Rc and Rh  

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General	Details
Name	Wengart WG603 Home Smart Thermostat User Guide
Make	WENGART
Language	English
Filetype	PDF (Download)
File size	0.59 MB

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• ALL THERMOSTAT INSTRUCTIONS & USER MANUALS
• WENGART

Wengart WG603 Home Smart Thermostat User Guide Overview

Summary of Contents

• Page 1: Typical wiring diagram Heat pump (air or geothermal) with auxiliary heat Conventional heating and cooling (up to 2 stages each) Do not remove jumper Rc and Rh Boiler or radiant system with air handler and conventional cooling or heating Power Extender Kit thermostat wiring Reversing valve for heat pumps only Air conditioner Furnace Air handler