Sanyo SPW-XR253GH56 Technical Data & Service Manual page 162

3-2 Outdoor Units
1 1 1 1 1 SPW-CR253GHL5, SPW-CR253GL5
Terminal
Plate (6P)
-1
-2
-3
-4
-L
-N
CT
52C
RC
S
C R
CM
Symbols
CM Compressor Motor
FMO Outdoor Fan Motor
52C Compressor Motor Magnetic Contactor
49FO Outdoor Fan Motor Thermal Protector
63PH High Pressure Switch
CT Current Transmitter
RC,RC2 Running Capacitor
TR Power Transformer
CH Crank Case Heater
20S Four Way Valve
F1 Fuse
TH6 Thermistor (Outdoor Coil C1)
TH7 Thermistor (Outdoor Coil C2)
TH8 Thermistor (Discharge Gas)
• Schematic Diagram
L1 F1(3.15A)
RY2
RY4
RY5 RY6
H M L 20S
3 5 3
∗
2
52C
1 5 6 7
H M L
20S
FMO
CH
52C
2 1 2 1
RC2
1 1
N
Description
∗
Parts surrounded by chain line
III - 15
63PH
1
RY3
63PH
3
7
49
52C
FO
3
RY2
20S
3
RY3
52C
49FO
RY4
FM1
4
RY5
FM2
RY6
9
DC12V
49
C
1
Symbols Description
CR-CR253GHL5 Outdoor Controller
RY2~6 Auxiliary Relay
Terminal Plate
Terminal
Connector
are used for heat pump model.
S 854-2-5268-778-00-0 (CR253GHL5)
3. Electrical data
CR-CR253GHL5
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
SM830080
1
2
3
4
5