Lennox MPA036S4M-1P User Manual

Lennox Mini-Split Service Manual / Page 91
208/230V MPA030S4S-1P Outdoor Unit Wiring Diagram
Typical wiring diagram. Refer to wiring diagram on the unit for actual wiring.
COMP
FM1
MAIN BOARD
U
V
W
Y/G
Y/G
L
L-PRO
T3
T4
CODE PART NAME
COMPRESSOR
HEAT1
4-WAY VALVE
COMP
H-PRO
L-PRO
LOW PRESSURE SWITCH
HIGH PRESSURE SWITCH
T3
T4
OUTDOOR COIL
TEMP.SENSOR
OUTDOOR TEMP.SENSOR
CRANKCASE HEATER
H-PRO
SV
L
PFC INDUCTOR
Y/G
COMPRESSOR DISCHARGE
TEMP.
RED
BLACK
V
U
CN19
CN51
CN55
W
BLACK
RED
7
7
YELL OW
BLUE
P-1
FM1
OUTDOOR DC FAN
CN53
CN3
CN4
CN10
CN40
CN22
CN44
CN8
CN9
CN7
CN2
CN1
CN5
CN54
CN52

CN33
CN6
SV
BLUE
BLUE
HEAT2
HEAT1
CN12 CN11



BLACK
RED
BLUE
BLUE
BLUE
YELL OW
RED
BLACK
RED
BLACK
JXI
L2
72,1'22581,7
32:(56833/<
<*
2
3
L1

RED
RED
BLACK
YELLOW
S
%/$&.
<(//2:
L1
L2
&5$1.&$6(+($7(5
3$1+($7(5
+($7
3$1+($7(5
6(1625
V1.0 2015/5/08
Compressor
Control Board

Lennox MPA036S4M-1P Specifications

General

Brand	Lennox
Model	MPA036S4M-1P
Category	Air Conditioner
Language	English