LG ARUN038GS2 Installation Manual - Page 86

Slave2 Outdoor Unit Fan Hall Sensor open or Short

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Test Run Outdoor unit related error Display Title Cause of Error 1 Instant Over Current(Peak) of Master Outdoor Unit PFC Instant Over Current(Peak) of Master Outdoor Unit PFC 7 3 2 Instant Over Current(Peak) of Slave1 Outdoor Unit PFC Instant Over Current(Peak) of Slave1 Outdoor Unit PFC 3 Instant Over Current(Peak) of Slave2 Outdoor Unit PFC Instant Over Current(Peak) of Slave2 Outdoor Unit PFC 1 Master Outdoor Unit 3 Phase Power unbalance Master Outdoor Unit R-T Phase Difference is over 5A 7 4 2 Slave1 Outdoor Unit 3 Phase Power unbalance Slave1 Outdoor Unit R-T Phase Difference is over 5A 3 Slave2 Outdoor Unit 3 Phase Power unbalance Slave2 Outdoor Unit R-T Phase Difference is over 5A 1 Master Outdoor Unit Fan CT Sensor Error Master Outdoor Unit Fan CT Sensor open or short 7 5 2 Slave1 Outdoor Unit Fan CT Sensor Error Slave1 Outdoor Unit Fan CT Sensor open or short 3 Slave2 Outdoor Unit Fan CT Sensor Error Slave2 Outdoor Unit Fan CT Sensor open or short 1 Master Outdoor Unit Fan DC Link High Voltage Error Master Outdoor Unit Fan DC Link High Voltage Error 7 6 2 Slave1 Outdoor Unit Fan DC Link High Voltage Error Slave1 Outdoor Unit Fan DC Link High Voltage Error 3 Slave2 Outdoor Unit Fan DC Link High Voltage Error Slave2 Outdoor Unit Fan DC Link High Voltage Error 1 Master Outdoor Unit Fan Over Current Error Master Outdoor Unit Fan Current is over 5A 7 7 2 Slave1 Outdoor Unit Fan Over Current Error Slave1 Outdoor Unit Fan is over 5A Slave2 Outdoor Unit Fan Over Current 3 Error Slave2 Outdoor Unit Fan is over 5A 1 Master Outdoor Unit Fan Hall Sensor Error Master Outdoor Unit Fan Hall Sensor open or Short 7 8 2 Slave1 Outdoor Unit Fan Hall Sensor Error Slave1 Outdoor Unit Fan Hall Sensor open or Short 3 Slave2 Outdoor Unit Fan Hall Sensor Error Slave2 Outdoor Unit Fan Hall Sensor open or Short 1 Master Outdoor Unit Fan Start Failure Error Master Outdoor Unit Fan First Position Sensing Failure 7 9 2 Slave1 Outdoor Unit Fan Start Failure Error Slave1 Outdoor Unit Fan First Position Sensing Failure 3 Slave2 Outdoor Unit Fan Start Failure Error Slave2 Outdoor Unit Fan First Position Sensing Failure Master Outdoor Unit Main PCB EEPROM 1 Error Communication Fail Between Master Outdoor Unit Main MICOM and EEPROM or omitting EEPROM 8 6 Slave1 Outdoor Unit Main PCB EEPROM 2 Error Communication Fail Between Slave1 Outdoor Unit Main MICOM and EEPROM or omitting EEPROM Slave2 Outdoor Unit Main PCB EEPROM 3 Error Communication Fail Between Slave2 Outdoor Unit Main MICOM and EEPROM or omitting EEPROM Master Outdoor Unit Fan PCB EEPROM 1 Error Communication Fail Between Master Outdoor Unit Fan MICOM and EEPROM or omitting EEPROM 87 Slave1 Outdoor Unit Fan PCB EEPROM 2 Error Communication Fail Between Slave1 Outdoor Unit Fan MICOM and EEPROM or omitting EEPROM Slave2 Outdoor Unit Fan PCB EEPROM 3 Error Communication Fail Between Slave2 Outdoor Unit Fan MICOM and EEPROM or omitting EEPROM 86 Outdoor Unit

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