SimpleComfort
®
2811 Electronic Thermostat Conversion to:
Payne Reliant and Endura Model Heat Pump Systems
SC
2811
Electronic Thermostat
24 VAC, return
24 VAC, common
Reversing valve (cooling mode)
Compressor contactor
2nd stage heating circuit
Fan contactor circuit
Emergency heating circuit
System monitor LED
(capped)
(capped)
Note 1:
E terminal on PCB capped
Note 2:
L terminal on PCB capped
R
C
W1
O/B
Y1 W2 Y2
G
W3
R
C
O
Y
W2
G
E
L
W3
Payne Reliant and Endura
Low Voltage Terminal Board
3rd stage heating circuit