LG ATNH09GRLE2 Svc Manual page 139

4. Trouble Shooting
6.7 Troubleshooting Outdoor Error
CH 61 (Condenser High Error)
Items
Purpose
Condition for Generation Shielding environment, cycle disorder, and sensor unit fault
Installation
Cycle
Sensor
Replacing
PCB
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Only for training and service purposes
Protection of compressor from elevated pressure and judgment whether
to start defrosting
Whether to
shield
Pipe
blocking
Properties
of unit
- 139 -
Contents
Checking service
valve for opening
Checking EEV for
proper working
Checking refrigerant
for leakage or
overcharging
Checking fan
for working
LGE Internal Use Only