LG MULTI V IV ARNU07GTU 2 Series User Manual

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Copyright ©2013 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Display Title Cause of Error
Outdoor unit related error
6 5
1
Master Outdoor Unit Inverter
Heatsink Temperature Sensor Fault
Master Outdoor Unit Inverter Heatsink Temperature
Sensor open or short
2
Slave1 Outdoor Unit Inverter
Heatsink Temperature Sensor Fault
Slave1 Outdoor Unit Inverter Heatsink Temperature
Sensor open or short
3
Slave2 Outdoor Unit Inverter
Heatsink Temperature Sensor Fault
Slave2 Outdoor Unit Inverter Heatsink Temperature
Sensor open or short
4
Slave3 Outdoor Unit Inverter
Heatsink Temperature Sensor Fault
Slave3 Outdoor Unit Inverter Heatsink Temperature
Sensor open or short
6 7
1 Master Outdoor Unit Fan Lock Restriction of Master Outdoor Unit
2 Slave1 Outdoor Unit Fan Lock Restriction of Slave1 Outdoor Unit
3 Slave2 Outdoor Unit Fan Lock Restriction of Slave2 Outdoor Unit
4 Slave3 Outdoor Unit Fan Lock Restriction of Slave3 Outdoor Unit
7 1
1
Converter CT Sensor Error of Master
Outdoor Unit
Restriction of Master Outdoor Unit
2
Converter CT Sensor Error of Slave1
Outdoor Unit
Restriction of Slave1 Outdoor Unit
3
Converter CT Sensor Error of Slave2
Outdoor Unit
Restriction of Slave2 Outdoor Unit
4
Converter CT Sensor Error of Slave2
Outdoor Unit
Restriction of Slave3 Outdoor Unit
7 5
1
Master Outdoor Unit Fan CT Sensor
Error
Master Outdoor Unit Fan CT Sensor open or short
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
4
Slave3 Outdoor Unit Fan CT Sensor
Error
Slave3 Outdoor Unit Fan CT Sensor open or short
7 6
1
Master Outdoor Unit Fan DC Link
High Voltage Error
Master Outdoor Unit Fan DC Link High Voltage Error
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
4
Slave3 Outdoor Unit Fan DC Link
High Voltage Error
Slave3 Outdoor Unit Fan DC Link High Voltage Error
Self-diagnosis function

LG MULTI V IV ARNU07GTU 2 Series Specifications

General

Brand	LG
Model	MULTI V IV ARNU07GTU 2 Series
Category	Air Conditioner
Language	English