User Guide

12
HPS
W2 OUT
LPS
Y OUT
Y2 OUT
Y2 W2 IN
L
COIL
C Y O R
AMBDF1DF2
RV
OUTDOOR
FAN MOTOR
T1 T2
L1
L2
RIGHT
COMPRESSOR
HPS
LPS
RV COIL
C
R S
CCH
BLACK
YELLOW
RED
C
H
C
TO THERMOSTAT AMB SENSOR
OD SENSOR
CAPACITOR
CONTACTOR
LEFT
DEFROST BOARD
C
GRNDL1L2
SINGLE PHASE
FIELD SUPPLY
GROUNDING
SCREW
F
BLACK
ORANGE
S R
BLUE
C
S R
H
C
F
208/230VTwo Stage Split System Heat Pump (Outdoor Section) With Demand Defrost and PSC Fan Motor Singe Phase / 60 Hz.
WIRING DIAGRAM
NOTES: 1. Disconnect all power before servicing. 2. For supply connections use copper conductors only. 3. Not suitable on systems that exceed 150 volts to ground. 4. For replacement wires use conductors suitable for 105 deg C.
5. For ampacities and overcurrent protection, see unit rating plate. 6. Connect to 24 vac/40va/class 2 circuit. See furnace/air handler installation instructions for control circuit and optional relay/transformer kits.
1. Couper le courant avant de faire letretien. 2. Employez uniquement des conducteurs en cuivre. 3. Ne convient pas aux installations de plus de 150 volt a la terre.
7111200
0410
FIELD WIRING
LEGEND:
LOW VOLTAGE
HIGH VOLTAGE
¢711095,¤
BLACK
BLACK
YELLOW
YELLOW
YELLOW
BLACK
HPS
W2 OUT
LPS
Y OUT
Y2 OUT
Y2
W2 IN
L
COIL
C
Y
O R
AMBDF1DF2
RV
DEFROST BOARD
RV COIL
LPS
HPS
R
S
C
CCH
L2
L1
T2
T1
OUTDOOR FAN MOTOR
COMPRESSOR
CAPACITOR
CC
Y
R
O C
W2
Y2
L
CSC
AMB SENSOR
COIL SENSOR
208/230V
CC- Contactor Coil CCH - Crankcase Heater CSC - Compressor Solenoid Coil LPS - Low Pressure Switch HPS - High Pressure Switch RVS - Reversing Valve Solenoid
WIRING DIAGRAMS
Figure 8. Wiring Diagram for 2 Ton Standard Models