Wiring Diagram - Toshiba RAS-18YKH-E Service Manual

Switch parts
CN16
COLOR
IDENTIFICATION
BRW : BROWN
RED : RED
WHI : WHITE
YEL : YELLOW
BLU : BLUE
BLK : BLACK
GRY : GRAY
PNK : PINK
ORN : ORANGE
GRN & YEL : GREEN &
ORANGE
1
1
BLK WHI
1
Indoor terminal block
Outdoor terminal block
Power supply
18YAH-E : 220–240V ~, 50Hz
18YAH-A : 240V ~, 50Hz
L N 1
Ferrite core
BLK
RED
GRN & YEL
BLK RED
RED
Crank case
heater
Fuse
BLK
3A
1 1
21 5L3
2 2
Fuse
22 6T3
3A
BLK
Capacitor
RED
WHI
PNK
BLK
Compressor

3. WIRING DIAGRAM

Indication parts
1 2 3 1 2 3 4 5 6 7 8 9
CN25
1 2 3 4 5 6 7 8 9
1 2 3 1 2 3 4 5 6 7 8 9
1 2 3 1 2 3 4 5 6 7 8 9
CN15
CN24
F01 Fuse
C28
T5A
250V TNR
R106
MAIN P.C. BOARD (MCC-1293)
CN03
CN17
3 5 1 2 3
3 5 1 2 3
RED
GRN
&
YEL
1 2 3
2 3
1 2 3
Infrared rays
Grand
receive parts
terminal
Transformer
BLU
YEL
2 3 RED
WHI
GRN & YEL
BLK
Chassis
BLK
WHI
RED
GRY
Magnetic
relay
3L2 1L1 A1
52C
BLU
4T2 2T1 A2
YEL
Capacitor
RED BLK
BLK
Coil for
WHI
4-way valve
RED
BLK BLU
Fan motor
Louver
motor
TNR R98
CR01
L01
TRIAC D04
Filter
C27
CN26
CN04 CN05
1 2
1 2 1 2
1 2 1 2
1 2
PJ18
Thermal fuse Thetmo. Heat exchanger
77˚C sensor sensor
1 1
MAIN P.C. BOARD (MCC-1275)
2 CN06
3 3
1 1
CN05
3 3
DSA
TNR R74
1 1
3 3
T5A, 250V AC
5 5
CN01
7 7
9 9
1 1
3 3
CN04
5
CR11
1 1
RY07
CN11
3 3
TNR R96
1 1
RY05
CN02
3 3
CR12
1 1
CN03
3
– 7 –
Thermal fuse
164˚C
6 5 4 3 2 1
6 5 4 3 2 1
CN10
YEL
CN13
1 1
GRY
2 2
C26
BRW
3 3
Running
capacity
WHI
5 5
BLK
3 3
RED
1 1
CN07
T01
TH01
WHI
3 3 3 3
PTH
RED
1 1 1 1
CN12
CN32
MCC-629
GRY
3 3
CN01 2
BLU
1 1
CN22
1 2
1 2
1 2 CN30
Buzzer
parts
CN11
TNR
CN11
R73
IC07
Fan motor
IC
Transformer
1 1
2
3 3
CN33
Discharge
temperature
sensor (TD)
1 1
BLK
2
3 3
BLK
Heat
exchanger
sensor (TE)
1 1
BLK
2
3 3
BLK