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OUTDOOR
FAN
L1
1
208-230/60/1
L2
506257-01
BLUE
BLACK
GREEN
RED
YELLOW
BLACK
R
S
C
COMPRESSOR
A132
CRANKCASE HEATER
GROUND
LUG
S40
DEFROST
THERMOSTAT
BLACK
K1-1
YELLOW
HR1
S40
H
C
EQUIPMENT
GROUND
C12
DESCRIPTION
KEY
COMPONENT
A132
DIAGNOSTIC MODULE
B1
COMPRESSOR
B4
MOTOR - OUTDOOR FAN
C12
CAPACITOR - DUAL
CMC1
CONTROL-DEFROST
HR1
HEATER - COMPRESSOR
K1-1
CONTACTOR - COMPRESSOR
L1
VALVE - REVERSING
S4
SWITCH - HIGH PRESSURE
S6
SWITCH - DEFROST
S40
THERMOSTAT - CRANKCASE
S87
SWITCH - LOW PRESSURE
Wire Diagram
LT BLUE
RED
YELLOW
DUAL CAPACITOR
F
C
H
BLACK
BLUE
YELLOW
REVERSING
VALVE
B1
S87
C
S
R
BLUE
A132
L
R
C
Y2
Y1
RED
RED
YELLOW
ORANGE
FAN
BLACK
CMC1
F
B4
PURPLE
FOR USE WITH COPPER
1
CONDUCTORS ONLY. REFER
TO UNIT RATING PLATE
FOR MINIMUM CIRCUIT
AMPACITY AND MAXIMUM
OVERCURRENT PROTECTION
SIZE.
WARNING--
ELECTRIC SHOCK HAZARD, CAN
CAUSE INJURY OR DEATH. UNIT
MUST BE GROUNDED IN ACCORDANCE
WITH NATIONAL AND LOCAL CODES.
DENOTES OPTIONAL COMPONENTS
LINE VOLTAGE FIELD INSTALLED
CLASS II
VOLTAGE FIELD INSTALLED
24 VOLT FACTORY INSTALLED
Issue 1330
RED
THERMOSTAT
C R
O
Y2
FAN
W1
Y1
O-OUT
W1
W1
C
L
C
LO-PS
24V
L
L
R
R
DF
O
COMMON
O
Y1 OUT
Y1
Y1
HI-PS
DEFROST CONTROL
L2
1
208-230/60/1
L1
GROUND
THERMOSTAT
CMC1
C
R
W1
FAN
L1
O-OUT
W1
L
C
LO-PS
L
24V
S6
R
DF
COMMON
O
K1
Y1 OUT
Y1
S4
HI-PS
LT BLUE
LO-PS
S87
LOW PRESSURE
SWITCH
HI-PS
S4
HIGH PRESSURE
SWITCH
48630-001
O
Y1 Y2
Page 27 of 29
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