WIRING DIAGRAM
SMALL PACKAGED HEAT PUMP - SINGLE PHASE
3.0/3.5/4.0 TON
NOTES:
208/230 VOLT
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.
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.
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.
BLOWER
MOTOR
SEE NOTE 6
208/230V
L2
L1
BLACK
RED
T1
5
4
3
2
1
NO
R
OUTDOOR FAN
MOTOR
S
BLUE
C
C
NC
RELAY
WHITE
C
T2
F
S
OUTDOOR FAN
MOTOR
ORANGE
BLACK
S
R
COMPRESSOR
CONTACTOR
C
R
WHITE
COM
240V
CCH
BLOWER
MOTOR
NO
5
4
3
2
1
NC
BLOWER
RELAY
L2
RED
BROWN
COOLIING OR HEATING
HEATER
GREEN
BLACK
YELLOW
GREEN
TRANSFORMER
N
G
L
C
L1
GRD
BLACK
N
G
L
C
GREY
BLACK
24V
RED
COIL
SENSOR
L2 L1
BLACK
GREEN
CCH
AMB SENSOR
T2 T1
BLACK
TO 208/230-1-60
POWER SUPPLY
CONTACTOR
COMPRESSOR
H
60HZ
9
8
7
6
5
4
3
2
1
YELLOW
BLACK
HGBP
AMB SENSOR
HPS
W2 OUT RV2 RV1
W2 IN
Y2 IN
FAN2 CCH2 CCH1
ORANGE
BROWN
RVS
W2 OUT RV2 RV1
W2 IN
Y2 IN
HP2 HP1 LP2 LP1
Y1 IN R
O
C
WHITE
BLACK
RED
RVS
OUTDOOR THERMOSTAT
VIOLET
VIOLET
OUTDOOR THERMOSTAT
YELLOW
BLACK
G
Y1
R
O
C
E
F
H
C
DUAL
CAPACITOR
RED
HP2 HP1 LP2 LP1
Y1 IN R O C
7
6
2
1
WHITE
HPS
ACCESSORY
HEAT PLUG
FAN2 CCH2 CCH1
RED
HGBP
FAN1
COIL#1
DEFROST
TEMP
CONTROL BOARD
HOT1
HOT2(24V COM)
Y1 OUT
Y2 OUT
LPS
YELLOW
OUTDOOR
TEMP
ORANGE
COIL
SENSOR
FAN1
COIL#1
DEFROST
TEMP
CONTROL BOARD
HOT1
HOT2(24V COM)
Y1 OUT SEE NOTE 5
Y2 OUT
LPS
YELLOW
OUTDOOR
TEMP
3 AMP
FUSE
24V
BLUE
TRANSFORMER
FUSE
Y2 W2
S
R
G Y1 R O C E Y2 W2
T’STAT TERMINAL STRIP
C
CC
LEGEND:
FIELD WIRING
LOW VOLTAGE
HIGH VOLTAGE
COMPRESSOR
CONTACTOR COIL
BLACK
COMPRESSOR
10407070
04/22
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