Wiring Diagram - Toshiba RAS-18N3KV-E Service Manual

5-1. Indoor Unit / Outdoor Unit
Compressor
RED P04
1 1
WHI P05
CM
2 2
BLK P06
3 3
P25
YEL
P24
P23
YEL
P22
P21
BRW
P20
P35
YEL
P34
P19
ORN
P18
Reactor
P11
1 1
2 2
P08
P33
Heat Exchanger Sensor (TC)
Thermo Sensor (TA)
BLU
1 1
BLU
2 2
BLU
3 3
BLU
4 4
BLU
5 5
BLU
6 6
BLU
7 7
BLU
8 8
BLU
9 9
BLU
10 10
WHI
11 11
CN10
(WHI)

5. WIRING DIAGRAM

Q200 ~ 205
IGBT
R221
R220
R219
L03
DB01
Power Relay
DB02
CT
Relay
Q404
CN701
P32 P31 P30
1 2
PUR
1 2
Reactor
Sheet
Metal
CN02
F01 Fuse
T3.15A
AC 250V
1 1
CN62
2 2 (BLU)
1 1 Varistor
CN61
2 2 (WHI)
1 1
2 2
3 3
Line Filter
4 4
5 5
6 6
7 7
8 8
Main P . C. Board
9 9
MCC-5045
10 10
11 11
CN21
(WHI)
Q300 ~ 305
MOS-FET
R321
R320
R319
C13
P . C. Board
MCC-5009
+ + +
F03 Fuse
250V ~, T3.15A
C12 C14
L01
Varistor
Varistor
F01 Fuse
Surge
250V ~, T25A
Absorber
P07
1 2 3
BLK
1 2 3
Coil for
4-way Valve
Indoor Terminal Block
BLK
WHI
3 1 1
CN01
DC5V
~
DC12V
+
+
~
– –
17
FILE NO. SVM-12071
3
2
1
CN300
6
5
4
CN700
3 3
2 2
1 1
3
CN603 2
1
2
CN602
1
3
CN601 2
1
2
CN600
1
P03 P10 P02
ORN BLK WHI
N
1 2 3 L N
Power Supply
(From Main Line)
1 2 3
Heat Exchanger
GRN & YEL
CN51
1 1
2 2
3 3
4 4
CN31
5 5
(WHI)
6 6
WHI
1 1
CN32 YEL
2 2
(WHI) YEL
3 3
YEL
4 4
YEL
5 5
1
2 CN22
3 (WHI)
4
BLK
3
WHI
FM
2
RED
1
Fan Motor
6
5
4
PMV
Pulse Motor Valve
3
2
1
(TS)
Suction pipe
Temp. Sensor
2
1
(TO)
Outdoor
Temp. Sensor
3
2
1
(TD)
Discharge pipe
Temp. Sensor
2
1
(TE)
Condenser pipe
Temp. Sensor
Fan Motor
DC Motor
1 1
2 2
3 3
4 4
5 5
Louver Motor