14
SimpleComfort
®
2311 Electronic Thermostat Conversion to:
Rheem/Ruud: -PGB, -PFA, -PCB, -PLA, and -PKA Series Heat Pump Systems
24 VAC, return
24 VAC, common
Reversing valve (heating mode)
Compressor contactor
2nd stage heating circuit
Fan contactor circuit
Emergency heating circuit
System monitor LED
Note 1: L terminal on PCB capped
R
X
B
Y
W2
G
E
L
Rheem/Ruud: -PGB, -PFA, -PCB, -PLA, and -PKA
Low Voltage Terminal Board
SC
2311
Electronic Thermostat
R C
W1
O/B
Y W2 E G
(capped)