Toshiba R410A Service Manual page 21

DM
CN304
(GRY)
CN67
(BLK)
Flow selector
Indoor unit
unit earth
screw
BLU
Earth screw RED
BLU
WHI
BLK
Closed end
terminal
R(L) S(N)
BLK
Power supply
single phase
200-240V 50Hz
200V 60Hz
U
1
U U
1 2
Outdoor unit
FM
5 4 1 CN334 1 2 3 4 5
CN68
(WHI)
5 4 3 2 1 1 2 3 4 5
(BLU)
1 1
RY302
2 2
3 3
Motor drive
1
circuit
RY303
2
3
~
+
1 1
Fuse
2 2
T6.3A
3 3
~
250V~
P301
BLK
1
CN66
(WHI)
2
1 1
CN40
(BLU)
2 2
1 1
CN41
(BLU)
2
CN309 CN50
3 3 (YEL) (WHI)
1 2 3 1 2 3 4 5 1 2 3 4 5
1 2 3
TR
CN01
A B
U
2 (WHI)
BLK
3 3
2 2
1 1
WHI
CN02
(BLU)
WHI BLK WHI BLK
CN1 CN001
(WHI)
(WHI)
1 2 1 2
1. indicates the terminal block, letter at inside
1 2 1 2
indicates the terminal number.
2. A dotted line and broken line indicate the wiring at site.
Wired remote Adaptor for wireless 3. indicates the control P .C. board.
controller remote controller
PMV
LM
6 4 3 1 2 5 1 2 3 4 5
6 4 3 1 2 5 1 2 3 4 5
CN333 1 2 3 4 5 6 CN82 1 2 3 4 5
(WHI) (BLU)
1 2 3 4 5 6 1 2 3 4 5
Indoor control P .C. board
Fuse
T3.15A
DC20V
Power
DC15V
supply
DC12V
circuit
DC7V
CN61 CN32 CN60 CN81
(YEL) (WHI) (WHI) (BLK)
6 1 2 1 2 3 4 5 6 1 2 3 4 5
T10
Fandrive Option
Network
1 2 adaptor
(Option)
1 2
Network
adaptor
P .C. board
1 2
CN03
(RED)
1 2
X Y
Sold
separately
FS
CN33 1 3 CN34
(WHI) (RED)
1 2 3
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
(BRW)
3 3
TC1
1
CN80
2 PNL
(GRN)
3
1
CN73
EXCT
(RED) 2
1
CN70
FILTER
(WHI) 2
CN20
(BLU)
1 2 3 4 5
GRL
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
TC,TC2,TCJ Temp sensor
LM Louver motor
RY302 Drain control relay
DM Drain pump motor
FS Float switch