- 78 -
Copyright ©2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Part 4 Trouble Shooting
Purpose
Checking single units of sensors
for fault
Items for checking
Measurement of the unique resistance by
sensor temperature.
- Position : Outlet of compressor
- Sensor value : 200kΩ ± 10%
(Based on 25℃)
- Position : Rear part of outdoor device
- Sensor value : 10kΩ ± 10%
(Based on 25℃)
- Position : Compressor inlet and pipe
- Sensor value : 5kΩ ± 10%
(Based on 25℃)
ڸ Compressor discharge sensor
ں Outdoor temperature sensor
ڹ Pipe sensor
200
Ω
5
Ω
5
Ω
Compressor
inlet sensor
Pipe sensor
10
Ω
Sensor Checking Methods
6.6 Troubleshooting Outdoor Error
To Next Page
Loading...
