Rheem P16 Series Installation Instructions Manual page 41

TYPICAL THERMOSTAT WIRING DIAGRAMS
The following fi gures show the typical wiring diagrams
with air handler and heat pump. Cooling and heat pump
airfl ows may need to be adjusted for homeowner com-
fort once the system is operational.
TYPICAL 2-STAGE THERMOSTAT: HEAT PUMP WITH ELECTRIC
HEAT
Typical Two-Stage Thermostat
B
Y1 Y2 G
Air
Handler
W1
*
W2
Y1
Y2
B
R
C
G
ODD
WIRING INFORMATION
Line Voltage
-
Field Installed
-
Factory Standard
TYPICAL TWO-STAGE THERMOSTAT: HEAT PUMP WITH ELEC-
TRIC HEAT USING A TWO-STAGE THERMOSTAT WITH
DEHUMIDIFICATION*
Typical Two-Stage Thermostat
B Y2 G
Y1
Air
Handler
W1
*
W2
Y1
Y2
B
R
C
G
ODD
WIRING INFORMATION
Line Voltage
-
Field Installed
-
Factory Standard
*If maximum outlet temperature rise is desired, it is recommended that W1 and W2 be jumpered together.
C R
W2
E/W1
Heat Pump
Outdoor
Unit
Y
Y1
Y/BL
Y2
BL
B
R
R
BR
C
W/R
L
PR
D
R
C DHM
W2
E/W1
Heat Pump
Outdoor
Unit
Y
Y1
Y/BL Y2
BL
B
R
R
BR
C
W/R
L
PR
D
WIRE COLOR CODE
BK – BLACK G – GREEN
BR – BROWN GY – GRAY
BL – BLUE O – ORANGE
TYPICAL TWO-STAGE THERMOSTAT: HEAT PUMP WITH ELEC-
TRIC HEAT USING A HUMIDISTAT FOR DEHUMIDIFICATION*
Typical Two-Stage Thermostat
B
Y1 Y2 G
Air
Handler
W1
*
W2
Y1
Y2
B
R
C
G
ODD
WIRING INFORMATION
Line Voltage
- Field Installed
-
Factory Standard
HEAT PUMP WITH ELECTRIC HEAT USING A TWO-STAGE THER-
MOSTAT WITH DEHUMIDIFICATION* AND A MALFUNCTION LIGHT
Typical Two-Stage Thermostat
B
Y1 Y2 G
Air
Handler
W1
*
W2
Y1
Y2
B
R
C
G
ODD
WIRING INFORMATION
Line Voltage
- Field Installed
-
Factory Standard
P R – PURPLE Y – YELLOW
R – RED
W – WHITE
C R
W2
E/W1
Humidistat
Heat Pump
Outdoor
Unit
Y
Y1
Y/BL Y2
BL
B
R
R
BR
C
W/R
L
PR
D
R DHM
W2 C L
E/W1
Heat Pump
Outdoor
Unit
Y
Y1
Y/BL Y2
BL
B
R
R
BR
C
W/R
L
PR
D
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