LG ARUN038GS2 Installation Manual page 86

Test Run
Display
Instant Over Current(Peak) of Master
1
Outdoor Unit PFC
Instant Over Current(Peak) of Slave1
7 3 2
Outdoor Unit PFC
Instant Over Current(Peak) of Slave2
3
Outdoor Unit PFC
Master Outdoor Unit 3 Phase Power unbal-
1
ance
Slave1 Outdoor Unit 3 Phase Power unbal-
7 4 2
ance
Slave2 Outdoor Unit 3 Phase Power unbal-
3
ance
Master Outdoor Unit Fan CT Sensor Error
1
Slave1 Outdoor Unit Fan CT Sensor Error
7 5 2
Slave2 Outdoor Unit Fan CT Sensor Error
3
Master Outdoor Unit Fan DC Link High
1
Voltage Error
Slave1 Outdoor Unit Fan DC Link High
7 6 2
Voltage Error
Slave2 Outdoor Unit Fan DC Link High
3
Voltage Error
Master Outdoor Unit Fan Over Current
1
Error
Slave1 Outdoor Unit Fan Over Current
7 7 2
Error
Slave2 Outdoor Unit Fan Over Current
3
Error
Master Outdoor Unit Fan Hall Sensor Error
1
Slave1 Outdoor Unit Fan Hall Sensor Error
7 8 2
Slave2 Outdoor Unit Fan Hall Sensor Error
3
Master Outdoor Unit Fan Start Failure Error
1
Slave1 Outdoor Unit Fan Start Failure Error
7 9 2
Slave2 Outdoor Unit Fan Start Failure Error
3
Master Outdoor Unit Main PCB EEPROM
1
Error
Slave1 Outdoor Unit Main PCB EEPROM
8 6 2
Error
Slave2 Outdoor Unit Main PCB EEPROM
3
Error
Master Outdoor Unit Fan PCB EEPROM
1
Error
Slave1 Outdoor Unit Fan PCB EEPROM
8 7 2
Error
Slave2 Outdoor Unit Fan PCB EEPROM
3
Error
86 Outdoor Unit
Title
Instant Over Current(Peak) of Master Outdoor Unit PFC
Instant Over Current(Peak) of Slave1 Outdoor Unit PFC
Instant Over Current(Peak) of Slave2 Outdoor Unit PFC
Master Outdoor Unit R-T Phase Difference is over 5A
Slave1 Outdoor Unit R-T Phase Difference is over 5A
Slave2 Outdoor Unit R-T Phase Difference is over 5A
Master Outdoor Unit Fan CT Sensor open or short
Slave1 Outdoor Unit Fan CT Sensor open or short
Slave2 Outdoor Unit Fan CT Sensor open or short
Master Outdoor Unit Fan DC Link High Voltage Error
Slave1 Outdoor Unit Fan DC Link High Voltage Error
Slave2 Outdoor Unit Fan DC Link High Voltage Error
Master Outdoor Unit Fan Current is over 5A
Slave1 Outdoor Unit Fan is over 5A
Slave2 Outdoor Unit Fan is over 5A
Master Outdoor Unit Fan Hall Sensor open or Short
Slave1 Outdoor Unit Fan Hall Sensor open or Short
Slave2 Outdoor Unit Fan Hall Sensor open or Short
Master Outdoor Unit Fan First Position Sensing Failure
Slave1 Outdoor Unit Fan First Position Sensing Failure
Slave2 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 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
Cause of Error