Toshiba RAV-104SBH-PE Service Manual page 52

3.13 RAV-364AH8-PE
RAV-464AH8-PE
9
20SF
L
1
Power Supply 380-415V 3N~50Hz
1.
Shows terminal block and figures show terminal numbers.
Broken lines show wiring at site.
2. When the phases are not connected correctly, the reverse
phase protector operates and the unit will not start.
In this case, check the three phase wiring.
Do not operate the units with magnetic contactor pushed in.
Symbol
20SF Solenoid coil
RY05,07 Relay
47C Reverse Phase Protector
Fuse (T5A)
F2
RC01,02 Running capacitor
Tel: 01823 665660
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3. WIRING DIAGRAMS
A B C
Earth
Screw
Earth
RY05
F
BLK
A
52C
10 11 12
A
F2
47C
L
L
N
3
2
Name
Symbol
CM
52C
FMUP,LOW
TL
TE
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1 2 3
1 2 3
RY07
WHI WHI
2
1
63H
1 1
L
2
2
3
3
R
S
T
13
31
52C
*
Compressor has internal thermal protection
Name
Compressor
Magnetic contactor
Fan motor (Outdoor)
Sensor
Sensor
52
Indoor unit
Outdoor unit
TR
RED
Wave
BLK
Control
Circuit
BLU
RED
6 6
BLK
5 5
4 4
RED RED
3 3
FM
2 2
WHI WHI UP
GRY
1 1
RC01
6 6
BLK
5 5
GRY
4
4
C
RED RED
3 3
FM
RC02
2 2
LOW
WHI WHI
1 1
S
R
T
U
*
CM
V
W
14
CH
32
Symbol Name
High pressure switch
63H
CH Crankcase heater
Fuse (on PCB)
F
TR Transformer
Sensor
TD
Fax: 01823 665807
TD
TE
TL
BLK
BLK
47C