Error No. 65 - LG Multi V5 Service Manual

Please refer to the Safety Precautions on pages 4-7 for more detail to prevent injury or death regarding the operation and service
WARNING
troubleshooting of the Multi V product.
Error No. Description
65
Outdoor unit liquid
pipe (condens-
Master: 651
er) temperature
Slave 1: 652 sensor error.
Slave 2: 653
Are the temperature sensor
connections correct?
Is the value of the
temperature sensor resistance
Replace outdoor unit PCB.
•
• Sensor resistance value will vary with the temperature. See below for the resistance values according to temperature (±5% tolerance).
•
•
See also Error Code No. 113, Outdoor Unit Liquid Pipe (Condenser) Temperature Sensor Error.
Abnormal sensor resistance value.
No
Yes
No
normal?
Yes
Due to our policy of continuous product innovation, some specifications may change without notification.
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Details
1. Defective temperature sensor connection.
2. Defective temperature sensor (sensor has
3. Defective outdoor unit PCB.
Check and connect sensor to PCB.
Replace sensor.
ERROR CODES

Error No. 65

Causes
(opened or shorted).
173