10407060
04/22
WIRING DIAGRAM
208/230 VOLTSMALL PACKAGED HEAT PUMP - SINGLE PHASE 60HZ
1. Disconnect all power before servicing.
2. For supply connections use copper conductors only.
3. Not suitable on systems that exceed 150V to ground.
4. For replacement wires use conductors suitable for 105°C.
1. Couper le courant avant de faire letretine.
2. Employez uniquement des conducteurs en cuiver.
3. Ne convient pas aux installations de plus de 150V a la terre.
4. Remplacement pour utiliser les fils conducteurs adapté à 105°C.
5. Contacteur de basse pression sur une sélection de modèles ou
ponté du LP1 et LP2
6. Consultez les directives d’installation pour le réglage du débit
d’air du moteur du souffleur et l'emplacement des bornes.
2 AND 2.5 TON
5. Low Pressure Switch jumpered from LP1 to LP2 (on select models)
6. See Installation Instructions for blower motor airflow setting and terminal locations.
7. Select units have factory installed HUD thermostat to limit electric heat.
If Hud application see low voltage section in the unit Installation Instructions.
OUTDOOR FAN
MOTOR
3 AMP
FUSE
TRANSFORMER
240V
24V
COM
S
R
C
NO
NC
L1
L2
GRD
5
4
3
2
1
N
G
L
C
BLOWER
MOTOR
Y2 IN
FAN2 CCH2 CCH1
W2 IN
Y1 IN C
R
HOT1
HOT2(24V COM)
OUTDOOR
TEMP
Y1 OUT
RV1
O
LP1LP2 HP1HP2
DEFROST
CONTROL BOARD
COIL#1
TEMP
RV2
COIL
SENSOR AMB SENSOR
FAN1
W2 OUT
Y2 OUT
CCH
RVS
4
3
2
1
8
7
6
5
9
OUTDOOR THERMOSTAT
HPS
HGBP
LPS
TO 208/230-1-60
POWER SUPPLY
RY1G OCW2
Y2
E
CONTACTOR
T1
T2
L2 L1
ORANGE
208/230V
H
C
F
R
C
S
S
C
R
L2
T2
COMPRESSOR
CONTACTOR
L1
T1
COMPRESSOR
OUTDOOR FAN
MOTOR
5
4
3
2
1
N
G
L
C
BLOWER
MOTOR
FUSE
TRANSFORMER
COOLIING OR HEATING
HEATER
PRESSURE
EQUALIZATION
VALVE
24V
C
RS
F
C
H
RELAY
DUAL
CAPACITOR
COMPRESSOR
PRESSURE
EQUALIZATION
VALVE
YELLOW
BLUE
OUTDOOR THERMOSTAT
RED
BLACK
Y2 IN
FAN2 CCH2 CCH1
W2 IN
Y1 IN C
R
HOT1
HOT2(24V COM)
OUTDOOR
TEMP
Y1 OUT
RV1
O
LP1LP2 HP1HP2
DEFROST
CONTROL BOARD
COIL#1
TEMP
RV2
COIL
SENSOR AMB SENSOR
FAN1
W2 OUT
Y2 OUT
RVS
HPS
HGBP
LPS
T’STAT TERMINAL STRIP
C
RE
Y2Y1 W2
O
G
NO
NC
BLOWER
RELAY
7
6
2
1
CCH
CC COMPRESSOR
CONTACTOR COIL
ACCESSORY
HEAT PLUG
BLUE
SEE NOTE 5
SEE NOTE 5
BLACK
RED
RED
WHITE
BLACK
GREEN
GREY
WHITE
BLACK
BLACK
BROWN
BLACK
RED
BLACK
BLACK
ORANGE
RED
YELLOW
WHITE
WHITE
RED
SEE NOTE 6
BLACK
YELLOW
VIOLET
VIOLET
YELLOW
YELLOW
ORANGE
BROWN
GREEN
GREEN
FIELD WIRING
LEGEND:
LOW VOLTAGE
HIGH VOLTAGE
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