LG LC240CP Service Manual - Page 47
Troubleshooting CH61, CH62
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Troubleshooting CH61, CH62 Troubleshooting Guide Display code 61 Title Condenser pipe sensor temp. high Cause of error Check point & Normal condition • Condenser pipe sensor detected high temp.(65°C)(149°F) • Check the load condition. • Check the sensor of Condenser pipe sensor. 62 Heat sink sensor temp. high • Heat sink sensor detected high temp.(85°C)(185°F) • Check the fan is locked. • Check the sensor of heat sink. Toff °C T2 °C T1 °C Heat Sink temp. COMP Frequency (Hz) Normal Normal Check Point • CH 61 1. Check the install condition for over load. (Refrigerant, Pipe length, Blocked, ...) OFF Normal • CH 62 1. Check the fan is locked. 2. Check the Outdoor temp. is very high. Service Manual 47
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Service Manual
47
Troubleshooting Guide
Troubleshooting CH61, CH62
61
62
Condenser
pipe sensor
temp. high
Heat sink sensor
temp. high
•
Condenser pipe sensor
detected high
temp.(65
°
C)(149
°
F)
•
Heat sink sensor
detected high
temp.(85
°
C)(185
°
F)
•
Check the load condition.
•
Check the sensor of Condenser pipe sensor.
•
Check the fan is locked.
•
Check the sensor of heat sink.
Display
code
Title
Cause of error
Check point & Normal condition
Check Point
•
CH 61
1. Check the install condition for over load.
(Refrigerant, Pipe length, Blocked,
…
)
•
CH 62
1. Check the fan is locked.
2. Check the Outdoor temp. is very high.
COMP Frequency
(Hz)
Toff
°
C
T1
°
C
T2
°
C
OFF
Normal
Normal
Normal
Heat Sink temp.