LG AS-W096EBH0, Руководство по обслуживанию

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Service Manual 53
Troubleshooting Guide
Self diagnosis Function
1 time
1time
3 sec
2times
2times
3 sec
4times
4times
3 sec
5times
5times
3 sec
6times 6times
3 sec
7times
7times
3 sec
3 sec
3 sec
2times
3 sec
2times
3 sec
1time
3 sec
1time
3 sec
1time
3 sec
1
2
4
5
6
7
Error Indicator
Error
Code
Cause of Error
Display
Indoor Outdoor
Indoor
Operation
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
• Indoor Temp. sensor error
- Sensor open or short
• Heat Sink sensor error
- Sensor open or short
- Heat Sink temp is over 95
°
…
• Communication error
• Outdoor Temp. sensor error
- Sensor open or short
• DC Peak error
• Over current error (CT2)
ON
ON
ON
OFF
SHUT
DOWN
SHUT
DOWN
9times 9times
3 sec
10times 10times
3 sec
10
ON
• Outdoor fan lock error
(BLDC fan model only)
OFF
8times 8times
3 sec
8
• Indoor fan lock error
(BLDC fan model only)
OFF
9
O
2times 1times 1times
3 sec
2times
3 sec
• EEPROM Error
(EEPROM Check sum Error)
ON
12
O
1times 1times 3times 3times
3 sec
• PSC Error
(PSC Fault Error)
ON
13
O
1times 1times 4times 4times
3 sec
• Comp phase Cerrent Error
(180 Driver Comp Control
Model Only)
ON
14