Toshiba RAV-163SH-PE Service Manual page 10

3.4 RAV-262AH8-PE
F2
20SF
Power Supply 380-415V 3N~50Hz
1.
Shows terminal block and figures show terminal numbers. Broken lines show wiring at site
2. When the three phases are not connected correctly, the reverse phase protector operates
Symbol Name
20SF Solenoid coil (4 way valve)
RY05,07 Relay
49C Inner overload relay
51C Overload relay
47C Reverse phase protector
RCo Running capacitor
Tel: 01823 665660
Heronhill - for all your Toshiba requirements
Earth
Screw
Earth
F
RY05
RY07
BLK
52C
51C
49C
47C
and the unit will not start. In this case check the 3 phase wiring
Do not operate the units with magnetic contactor pushed in.
Symbol
CM Compressor
52C Magnetic contactor
FMo Fan motor (compressor)
TL Sensor
TE Sensor
www.heronhill.co.uk
WHI WHI
63H
52C
Name
Symbol
F2
63H
CH
F
TR
-10-
Indoor unit
Outdoor unit
TR
B L K
Wave
Control
TE
Circuit
TL
B L U
R E D
B L K B L K
R E D R E D
FM
W H I
G R Y W H I
0
RCO
47C
CM
51C
CH
Name
Fuse (T5A)
High pressure switch
Crankcase heater
Fuse (on PCB)
Transformer
Fax: 01823 665807