
Specifications
Page 19
MC2-Y 53M
4-WAY
DC-FAN
CN 7
3
ELECTRONIC
EXPANSION VALVE
5/6
OPTIONAL
CN 31
AC
-F
AN
CAPACITOR
5
3
PAN
HEATER
CN 15
OPTIONAL
CN 60
OPTIONAL
CRANKCASE
HEATER
CN 17
OPTIONAL
BLUE
BROWN
YELLOW OR BLACK
INDOOR UNIT
S
2(N)
L
N
RED
BLUE OR BLACK
1(L)
Y/G
AMBIENT
TEMP
. SENSOR
DISCHARGE
TEMP
. SENSOR
CN 21
CONDENSER TEMP
SENSOR
.
Y/G
COMPRESSOR
U
V
W
BLUE
RED
BLACK
BLUE
RED
WHITE
CN 25
MAIN
BOARD
CN 1A
CN 3 CN 1
CN 2
CN 16
CN 50
CN 30
CN 29
CN 28
BLUE
RED
BLACK
REACTOR
1005AL
OPTIONAL
BLUE OR WHITE
BLUE OR
WHITE
CN 9
CN 32
POWER SUPPLY
Y/G
Notes:
This symbol indicates the
element is optional,the
actual shape shall be prevail.
Y/G
Y/G
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