Compact 4-Way Cassette Type - Toshiba MMY-MAP0804HT8-E Service Manual

1-2-2. Compact 4-way Cassette Type

Models: MMU-AP0071MH, AP0091MH, AP0121MH, AP0151MH, and AP0181MH
DP
RED
Indoor unit
earth screw
R(L) S(N)
Power supply
single phase
220-240V, 50Hz
220V, 60Hz
LM1, LM2
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PMV
TC1
6 4 3 1 2 5
6 4 3 1 2 5
1 2 3 4 5 6 1 3
1 2 3 4 5 6 1 2 3
CN333
CN82 (BLU) CN100
(WHI)
(BRW)
5 5
3 3
1 1
CN334
(WHI)
5 5
4 4
3
2
1 1
CN68
(BLU)
1 1
RY302
3 3
1
CN304
RY303
(GRY)
3
Fuse
CN67
T6.3A
(BLK) ~
250V
1 1
WHI
3 3
P301
BLK
Flow selector
unit earth screw
1
CN66
(WHI)
2
1
CN44
(BRW)
2
1
2
CN50
3 (WHI)
4
CN32
5
(WHI)
1 2 1 2
T10
F ( a n r d v i ) e
Symbol
Parts name
FM Fan motor
TA Indoor temp. sensor
TC1 Temp. sensor
TCJ Temp. sensor
TC2 Temp. sensor
Louver motor
DP Drain pump motor
FS
Float switch
RY302 Drain control relay
PMV
Pulse motor valve
manuals search engine
TA TCJ TC2
FS
1 3 1 2 1 2 1 2
1 2 3 1 2 1 2 1 2
CN34 CN104 CN102 CN101
(RED) (YEL) (RED) (BLK)
Motor
drive circuit
1
CN71 (CHK)
2
1
CN72 (DISP)
2
Fuse
T3.15A
~
250V
DC20V
Power
DC15V
supply
DC12V
circuit
DC 7 V
Control P.C. board
for Indoor unit
MCC-1402
CN61 CN60 CN81
(YEL) (WHI) (BLK)
3 4 5 6 1 2 3 4 5 6 1 2
O t p o i n
Color
indication
RED : RED
WHI : WHITE
YEL : YELLOW
BLU : BLUE
BLK : BLACK
GRY : GRAY 1. indicates the terminal bolock letter.
PNK : PINK
Letter at inside indicates the terminal number.
ORN : ORANGE
BRW: BROWN 2. A dotted line and broken line indicate the wiring at site
GRN : GREEN
3. indicates a control P.C. board.
26
CN309
(YEL)
3 1
CN41
(BLU)
BLK
3 3
2
BLK
1 1
CN40
(BLU)
BLU
2 5 2
BLU
5 1 1
U1 U2 A B
U1 U2
Outdoor
unit
Wireed
3
remote controller
CN80
2
PNL
(GRN)
1
2
CN73
EXCT
(RED)
1
2
CN70
Filter
(WHI)
1
5
4
CN20
3 GRL
(BLU)
2
1
1 1 1 1 1 1
2 2 2 2 2 2
CN33
3 3 3 3 3 3
(WHI)
4 4 4 4 4 4
5 5 5 5 5 5
1 1
2 2
LM2
3 3
4 4
3 4 5
5 5
WHI BLK
1 2
1 2
CN001
(WHI)
Adapter for
wireless
remote controller
LM1