Toshiba Super MMU-AP0091H Service Manual page 17

CN68
(BLU)
1 1
DM 2 2
3 3
1
CN304
2
(GRY)
3
RED
1 1
CN67
2 2
(BLK)
3 3
WHI
1 3
BLK
1 2 2
1
CN66
(WHI)
2
Reactor
1
RED
CN44
(BRW)
2
WHI
WHI
Indoor unit
Closed end
connector
R(L) S(N)
Flow selector
Earth screw unit earth
screw
Indoor unit power supply
Single phase
220-240V 50Hz
220V 60Hz
A B
U U
1 2
WHI BLK
CN1
U U
1 2
(WHI)
1 2
Outdoor unit
1 2
Wired remote
controller
FM
5 5
4 4
1 1
1 2 3
1 2 3
CN333
5 4 2 1 1 3 5
(WHI)
5 4 3 2 1 1 3 5
CN334
RY302 (WHI)
Motor drive
circuit
Fuse Fuse
T6.3A T3.15A
~
+
250V~
250V~
~ –
P301
CN40 CN41 CN309 CN50
(BLU) (BLU) (YEL) (WHI)
1 2 1 2 3 1 2 3 1 2 3 4 5
1 2 1 2 3 1 2 3
TR
Network
1 2 adaptor
CN01
(Option)
(WHI)
1 2
BLK
3 3
Network
2 2
adaptor
P .C. board
1 1
WHI
CN02
1 2
CN03
(BLU)
(RED)
1 2
WHI BLK
X Y
CN001
(WHI)
1 2
1 2
Adaputor for wired
remote controller
PMV
6 4 3 1 2 5
6 4 3 1 2 5
1 2 3 4 5 6 CN82
(BLU)
1 2 3 4 5 6 1 2 3 4 5
Indoor control P .C. board
DC20V
Power
DC15V
supply
DC12V
circuit
DC7V
CN61 CN32 CN60
(YEL) (WHI) (WHI)
T10 1 2 3 4 5 6 1 2 1 2 3 4 5 6
(Fan drive) (Signal output)
1. indicates the terminal block, letter at inside
indicates the terminal number.
2. A dotted line and broken line indicate the wiring at site.
3. indicates the control P.C. board.
FS
CN33 3 1 CN34
(WHI) (RED)
3 2 1
1 1
CN104
(YEL)
2 2
TA
1 1
CN102
(RED)
2 2
TCJ
1 1
CN101
(BLK) 2 2
TC2
1 1
CN100
2 2
(BRN)
3 3
TC1
1
CN80 PNL
2
(GRN)
3
1
CN73
EXCT
(RED) 2
1
CN81 CN20 CN70
(BLK) (BLU) (WHI) 2
1 2 3 4 5 1 2 3 4 5
Color identification
RED : RED BLK : BLACK
WHI : WHITE GRY : GRAY
YEL : YELLOW PNK : PINK
BLU : BLUE ORN : ORANGE
BRW : BROWN GRN : GREEN
Symbol Parts name
FM Fan motor
TA Indoor temp sensor
TC1,TC2,TCJ Indoor temp sensor
DM Drain pump motor
FS Float switch
RY302 Drain pump control relay
PMV Pulse Motor Valve