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3. ELECTRICAL DATA
GR360R7TAA
Terminal
Plate (8P)
-1
-2
-3
-4
-5
L1
-6
L2
-7
L3
-8
N
CT
52C
S
R
T
CM
L2
Symbols
CM
FMO1,2
52C
49C
49FO1,2
63PH
CT
RC2,3
TR
CH
20S
F1,2
TH6
TH7
TH8
• Schematic Diagram
L1 F1(3.15A)
RY3
RY4
H
LL
3
5
3
2
52C
1
5
6
7
5
6
7
H
M
L
H
M
L
20S
FMO1
FMO2
CH
2
1
2
1
2
1
RC2
RC3
1
1
F2(3.15A)
L3 N
Description
Compressor Motor
Outdoor Fan Motor
Compressor Motor Magnetic Contactor
Compressor Motor Termal Protector
Outdoor Fan Motor Thermal Protector
High Pressure Switch
Current Transmitter
Running Capacitor
Power Transformer
Crank Case Heater
Four Way Valve
Fuse
Thermistor (Outdoor Coil C1)
Thermistor (Outdoor Coil C2)
Thermistor (Discharge Gas)
63PH
1
RY1
RY2
63PH
3
7
3
49
20S
52C
FO
3
49FO1
4
RY1
3
RY2
49FO2
RY3
4
52C
RY4
49C
9
49
C
1
Symbols
CR-C253GH
Outdoor Controller
RY1~4
Auxiliary Relay
Terminal Plate
Terminal
Connector
– 60 –
CR-C253GH
Controller
2P-1
2P-2
1
CN2
2
1
RS
AC 230V
3
TR
2
VCC
AC 14V
1
20S
TH6
Outdoor
1
52C
Coil C1
2
TH7
Outdoor
1
FM1
Coil C2
2
FM2
TH8
1
Discharge
gas
2
DC12V
1
CT1
3
N L3 L2
Description
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