LG MULTI V IV ARNU07GTU 2 Series Service Manual page 77
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Also See for MULTI V IV ARNU07GTU 2 Series:
- Service manual (95 pages) ,
- Owner's manual (17 pages)
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Master Outdoor Unit Fan Over
1
Current Error
Slave1 Outdoor Unit Fan Over
2
Current Error
7 7
Slave2 Outdoor Unit Fan Over
3
Current Error
Slave3 Outdoor Unit Fan Over
4
Current Error
Master Outdoor Unit Fan Start
1
Failure Error
Slave1 Outdoor Unit Fan Start
2
Failure Error
7 9
Slave2 Outdoor Unit Fan Start
3
Failure Error
Slave3 Outdoor Unit Fan Start
4
Failure Error
Master Outdoor Unit Main PCB EEP-
1
ROM Error
Slave1 Outdoor Unit Main PCB EEP-
2
ROM Error
8 6
Slave2 Outdoor Unit Main PCB EEP-
3
ROM Error
Slave3 Outdoor Unit Main PCB EEP-
4
ROM Error
Master Outdoor Unit Fan PCB EEP-
1
ROM Error
Slave1 Outdoor Unit Fan PCB EEP-
2
ROM Error
8 7
Slave2 Outdoor Unit Fan PCB EEP-
3
ROM Error
Slave3 Outdoor Unit Fan PCB EEP-
4
ROM Error
Copyright ©2013 LG Electronics. Inc. All right reserved.
Only for training and service purposes
Title
Master Outdoor Unit Fan Current is over 5A
Slave1 Outdoor Unit Fan Current is over 5A
Slave2 Outdoor Unit Fan Current is over 5A
Slave3 Outdoor Unit Fan Current is over 5A
Master Outdoor Unit Fan First Position Sensing
Failure
Slave1 Outdoor Unit Fan First Position Sensing
Failure
Slave2 Outdoor Unit Fan First Position Sensing
Failure
Slave3 Outdoor Unit Fan First Position Sensing
Failure
Communication Fail Between Master Outdoor Unit
Main MICOM and EEPROM or omitting EEPROM
Communication Fail Between Slave1 Outdoor Unit
Main MICOM and EEPROM or omitting EEPROM
Communication Fail Between Slave2 Outdoor Unit
Main MICOM and EEPROM or omitting EEPROM
Communication Fail Between Slave3 Outdoor Unit
Main MICOM and EEPROM or omitting EEPROM
Communication Fail Between Master Outdoor Unit
Fan MICOM and EEPROM or omitting EEPROM
Communication Fail Between Slave1 Outdoor Unit
Fan MICOM and EEPROM or omitting EEPROM
Communication Fail Between Slave2 Outdoor Unit
Fan MICOM and EEPROM or omitting EEPROM
Communication Fail Between Slave3 Outdoor Unit
Fan MICOM and EEPROM or omitting EEPROM
- 77 -
Self-diagnosis function
Cause of Error
LGE Internal Use Only
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