Sanyo SPW-D253GH56 Service Manual page 59

3-2 Outdoor Unit
4 4 4 4 4 SPW-C483GH8
Terminal
Plate (8P)
-1
-2
-3
-4
-5
L1
-6
L2
-7
L3
-8
N
CT
52C
T2
T1 T3
CM
L2 L3 N
Symbols
CM Compressor Motor
FMO1,2 Outdoor Fan Motor
52C Compressor Motor Magnetic Contactor
49FO1,2 Outdoor Fan Motor Thermal Protector
63PH High Pressure Switch
CT Current Transmitter
RC2,3 Running Capacitor
TR Power Transformer
CH Crank Case Heater
20S Four Way Valve
F1,2 Fuse
TH6 Thermistor (Outdoor Coil C1)
TH7 Thermistor (Outdoor Coil C2)
TH8 Thermistor (Discharge Gas)
• Schematic Diagram
L1 F1(3.15A)
RY1
RY3
RY4
H LL 20S
3 5 3 3
2
52C
5 6 7 5 6 7
1
H M L H M L
20S
FMO1 FMO2
CH
52C
2 1 2 1 2 1
RC2 RC3
1 1 1
F2(3.15A)
Description
– 59 –
63PH
1
RY2
63PH
3
7 3
49
52C
FO
49FO1
4
RY1 20S
3
RY2 52C
49FO2
RY3 FM1
4 RY4 FM2
9
DC12V
49
C
Symbols Description
CR-C253GH Outdoor Controller
RY1~4 Auxiliary Relay
Terminal Plate
Terminal
Connector
S 854-2-5268-457-00-2 (C483GH8)
3. Electrical data
CR-C253GH
Controller
2P-1 2P-2
1
CN2
2
1
RS AC 230V
3
TR
2
VCC AC 14V
1
TH6
Outdoor 1
Coil C1
2
TH7
Outdoor 1
Coil C2
2
TH8
1
Discharge
gas
2
1
CT1
3
N L3 L2
SM830036
3