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Page 16
IM 820
CM
FM
C
S
R
CAPACITOR
CAPACITOR
WHITE
RED
BLUE
BLUE
BLUE
COMP
N
GREEN/YELLOW
KEY
CM - COMPRESSOR MOTOR
FM - OUTDOOR FAN MOTOR
FSCM - FAN SPEED CONTROL MODULE
12 GA. FIELD SUPPLIED WIRING
YELLOW
ORANGE
1 2 3 4 5
FSCM
OUTDOOR COIL SENSOR
(TO INDOOR UNIT)
MODEL : MLC 20B - 25B OUTDOOR UNIT - COOLING ONLY
- OPTIONAL LOW AMBIENT KIT (208/230V - 1 PHASE - 60HZ)
OL
MODEL : MLC 20BR - 25BR OUTDOOR UNIT - HEAT PUMP
- OPTIONAL LOW AMBIENT KIT (208/230V - 1 PHASE - 60HZ)
FM
CM
4 3 2 1
FSCM
COMP.
E
N
OF
4V
(TO INDOOR UNIT)
RED
BLACK
TH2
BLACK
4V
BLACK
BLACK
ORANGE
BLACK
YELLOW
BROWN
BROWN
BROWN
BLUE
BLACK
WHITE
BLUE
BLUE
WHITE
BLACK
BLUE
GREEN/YEL
RED
BLUE
C
S
R
KEY
FM - FAN MOTOR
CM - COMPRESSOR MOTOR
4V - 4 WAY VALVE
TH2 - OUTDOOR THERMISTOR
FSCM - FAN SPEED CONTROL MODULE
12 GA. FIELD SUPPLIED WIRING
E
E
BLACK