Single-stage Heat Pump

 

 

 

 

 

 

41

Wallplate

Jumper

 

 

 

 

System

 

 

 

 

Selector

Terminals

 

 

 

 

 

 

 

 

 

 

 

 

 

G

Rc

Rh

Y/O

 

W/B

Y1

STD– HP

 

X

 

Cool

OR

Heat

 

 

 

 

Mode

 

Mode

 

 

 

 

 

 

 

 

Fan

Heat Pump

 

Reversing

 

Compressor

 

Relay

24V Supply

 

Valve

 

 

Contactor

 

Connect to Proper Reversing

Valve Terminal. See Table A

2-wire Heat Only

Wallplate

Jumper

 

 

 

System

 

 

 

Selector

Terminals

 

 

 

 

 

 

 

 

 

G

Rc

Rh

Y/O

W/B

Y1

STD– HP

X

X

 

X

 

X

 

 

Heat 24V or

 

 

Heat Relay

 

 

 

Millivolt Supply

 

or Valve

 

 

X - No Connection