Rheem RPVS Series Installation, Operation & Maintenance Instructions Manual page 40

R e s i d e n t i a l S p l i t
R e v. : 1 3 M a r c h , 2 0 1 5
ICC Controls
Figure 31: ICC Control Board
Table 8: Unit Operation
Comfort Control
System Demand
Fan Only
Stage 1 Heating
Stage 2 Heating
Stage 3 Heating
Emergency Heat
Stage 1 Cooling
Stage 2 Cooling
40
2 24 VAC Thermostat
Signals
G
Y1, G
Y1, Y2, G
Y1, Y2, W1 (W2), G
W1 (W2), G
Y1, O, G
Y1, Y2, O G
Constant Fan
1st Stage Compressor & Fan, 1st Stage Pump
2nd Stage Compressor & Fan, 1st & 2nd Stage Pumps
2nd Stage Compressor & Fan, 1st & 2nd Stage Pumps, Auxiliary Heat
Fan & Auxiliary Heat
1st Stage Compressor & Fan, 1st Stage Pump, Reversing Valve
2nd Stage Compresor & Fan, 1st & 2nd Stage Pumps, Reversing Valve
System Operation