User Guide

14
HPS
W2 OUT
LPS
Y OUT
Y2 OUT
Y2 W2 IN
L
COIL
C Y O R
AMBDF1DF2
RV
OUTDOOR
FAN MOTOR
COMPRESSOR
HPS
LPS
RV COIL
CCH
WHITE
YELLOW
HC
TO THERMOSTAT
AMB SENSOR
OD SENSOR
BROWN
BLACK
CONTACTOR
T1 T2 L1 L2
LEFT
RIGHT
Y1
C
Y2
ECM
L2
L1
DEFROST BOARD
RED
BLACK
YELLOW
GRND
GROUNDING
SCREW
L1
L2
C
R S
BLUE
C
TERMINAL BLOCK
D
6
BLUE
BLACK
YELLOW
BLACK
YELLOW
Y1
C
Y2
ECM
L2
L1
WIRING DIAGRAM
711017A
Replaces 7110170
0410
FIELD WIRING
LEGEND:
LOW VOLTAGE
HIGH VOLTAGE
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
CCH
L2
L1
T2
T1
OUTDOOR FAN MOTOR
COMPRESSOR
CAPACITOR
Y
R
O
C
W1
Y2
L
CC
CSC
AMB SENSOR
COIL SENSOR
208/230V
HC
208/230V
Two Stage Split System Heat Pump (Outdoor Section) With Demand Defrost and ECM Fan Motor Single Phase / 60 Hz.
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 5. For ampacities and overcurrent protection, see unit rating plate. 6. Connect to 24 vac/40va/class 2 circuit. See furnace/airhandler 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.
°C
NOTES:
BLACK
WHITE
BLUE
ORANGE
BROWN
YELLOW
RED
R
S
C
¢711017w¤
CC- Contactor Coil CCH - Crankcase Heater CSC - Compressor Solenoid Coil LPS - Low Pressure Switch HPS - High Pressure Switch RVS - Reversing Valve Solenoid
Figure 10. Wiring Diagram for 4 & 5 Ton Standard Models