18
2-1-4. 1-way Air Discharge Cassette Type
Model: MMU-AP0152SH, AP0182SH, AP0242SH
1
3
1
3
CN104
(YEL)
TA
2
1
2
1
CN102
(RED)
TCJ
2
1
2
1
CN101
(BLK)
CN100
(BRW)
1
3
CN80
(GRN)
TC2
PNL
EXCT
2
1
CN73
(RED)
2
2
1
Filter
CN70
(WHI)
2
1
2
1
TC1
1 2 1 23 4 5 6 1 2 3 4 5
CN061
(YEL)
1 2 3 4 5 6
CN60
(WHI)
CN32
(WHI)
Fan
drive
T10 GRL
CN20
(BLU)
1 2 3 4 5
Option
CN81
(BLK)
1 2 3 4 5
CN50
(WHI)
CN309
(YEL)
CN02
(BLU)
MCC-1401
AI-NET
TR
Adapter for
wireless remote
controller
Network adapter
(Option)
CN001(WHI)
CN01
(WHI)
CN03
(RED)
CN40
(BLU)
CN41
(BLU)
1
1
1
1
2
2
1
1
2
X Y
A B
2
3
3
3
2
1
3
1
3
2
1
3
1
3
1
3
1
3
1
3
1
3
1
2
2
CN66
(WHI)
CN68
(BLU)
CN304
(GRY)
CN67
(BLK)
P301
BLK
RY303
RY302
2
1
1
1
DP
1
1
2
2
Wired
remote
controller
Outdoor
unit
WHI
WHI
RED
WHI
RED
BLU
BLU
BLK
BLK
WHI
BLK
BLK
BA
U2U1
U2
S(N)R(L)
U1
Power supply
single phase
220-240V 50Hz
220V 60Hz
Indoor unit
earth screw
Closed-end
connector
Flow selector unit
earth screw
5 4 1
5
5
54 3
3
32 1
1
1
CN333
(WHI)
Fuse
T3.15A
250V~
CN82
(BLU)
CN112
(WHI)
CN111
(WHI)
CN110
(WHI)
CN71 (CHK)
High ceiling setup
LM
CN33
(WHI)
CN334
(WHI)
FM
1 2 3 4 5 6
1
1
1
2
1 2
1 2 1 2 1 2
1 2
2
2
3
3
3
4
4
4
5
3
CN34
(RED)
FS
1 2 3
1 3
4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
5
5
6
6
6
PMV
Motor drive
circuit
Fuse
T6.3A 250V~
Power
supply
circuit
DC20V
DC15V
DC12V
DC7V
CN72 (DISP)
1. indicates the terminal bolock letter.
Letter at inside indicates the terminal number.
2. A dotted line and broken line indicate the
wiring at side
3. indicates a control P.C. board.
FM
TA
TC1
TCJ
TC2
LM
DP
FS
RY302
PMV
TR
Fan motor
Indoor temp sensor
Temp sensor
Temp sensor
Temp sensor
Louver motor
Drain pump motor
Float switsh
Drain control relay
Pulse motor valve
Transformer
Symbol
Parts name
Color
indication
RED: RED
WHI : WHITE
YEL : YELLOW
BLU : BLUE
BLK : BLACK
GRY: GRAY
PNK: PINK
ORN: ORANGE
BRN: BRWN
GRN: GREEN
Control P.C. board
for indoor unit
MCC-1402