Outdoor Unit - Toshiba RAS-B10SKVP-E Service Manual

5-2. Outdoor Unit

RAS-3M18SAV-E, RAS-3M18SACV-E
NOTE
IGBT : Insulated Gate Bipolar Transistor
PMV : Pulse Motor Valve
TD : Discharge Temp. sensor
TGa to TGc : Temp. sensor at A to C unit gas side
TO : Outdoor Temp. sensor
TE : Evaporator Temp. sensor
TS : SuctionTemp. sensor
∗1 Heat Pump model only
Thermostat for
compressor
ORN
P501
2 2
ORN
1 1 P500
4-way valve coil
∗1
3 3 3
CN705
1 1 1
Fan motor
GRY
5 5
PNK
4 4
FM
3 3 CN301
2 2
YEL
1 1
BLK
3 3
WHI
2 2
CN300
RED
1 1
WHI
6 6
GRY
5 5
ORN
4 4
PMV CN703
RED
3 3 RED
C
YEL
2 2
BLK
1 1
WHI
6 6
GRY
5 5
ORN
4 4
PMV CN702
RED
3 3 WHI
B
YEL
2 2
BLK
1 1
WHI
6 6
GRY
5 5
ORN
4 4
PMV CN701
RED
3 3 YEL
A
YEL
2 2
BLK
1 1
P03
RED
1 2 3
To
Indoor unit A
Tel: 01823 665660
Heronhill - for all your Toshiba requirements
Color Identification
BLK : BLACK
WHI : WHITE
BLU : BLUE
BRW : BROWN
RED : RED
ORN : ORANGE
GRY : GRAY
YEL : YELLOW
PNK : PINK
PUR : PURPLE
GRN : GREEN
CN802
CN607
SUB P .C. Board
CN606
(MCC-818)
CN605
CN604
∗1
CN603
CN602
CN601
Fan
circuit
CN302
F300
Fuse, T3.15A
~
250V
CN800
CN303
Photo coupler
CN501
F500
Fuse, T6.3A
~
250V
P04 P07 P05
ORN
WHI PNK
1 2 3
Terminal block
To
Indoor unit B
www.heronhill.co.uk
Compressor
CN22
RED
2 2 2 2
1 1 1 1
(MCC-1438)
3 3
TGc
GRN
1 1
Power supply circuit
(For P .C. Board)
3 3
TGb
BRW
1 1
3 3
TGa
YEL
1 1
TE
2 2
BLU
1 1
TS
2 2
BLK
1 1
3 3
TD
1 1
TO
2 2
1 1
BLU
3 3 3 3
CN04
YEL
1 1 1 1
BLK
5 5 5 5
WHI
4 4 4 4
BLU
3 3 3 3 CN06
RED
2 2 2 2
PNK
1 1 1 1
PUR
2 2 2 2
ORN
CN05
1 1 1 1
5 5
WHI
3 3 3 3
CN13
RED
1 1 1 1
F01
Fuse
T25A
250V
CN01
– 23 –
CM
3 2 1
3 2 1
CN21 CN20
+
T03 CT
BU
EU
BV
EV
BW
T04 CT
EW
BX
P .C. Board
BY
BZ
F04
Fuse
P20
T3.15A
~
YEL
250V
P19
P18
BLU
P17
G
C
C13
E
C12
C11
C10
+
~
~
F02
Fuse
T25A
Power relay ~
250V
+
~
RY02
~
RB05
P23
RED
P24
P13
2
1
P12
P22
BRW
P21
P09
T02 CT
2
1
P08
CN03 BLK
Varistor
Surge
absorber
~
CN02
BLK WHI
Reactor
Capacitor
L N 1 2 3
Power supply To
~
220 240V 50Hz
Indoor unit C
~
220 220V 60Hz
Fax: 01823 665807
IGBT
module
Q200
IGBT
(PFC)
Q404
Diode
block
(PFC)
DB02
Diode
block
DB01
Reactor
2
1
Reactor
2
1