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
4 5
1
Master Outdoor Unit Heat Exchanger
Temperature Sensor (Front side) Fault
Master Outdoor Unit Heat Exchanger Temperature
Sensor(Front side) open or short
2
Slave1 Outdoor Unit Heat Exchanger
Temperature Sensor (Front side) Fault
Slave1 Outdoor Unit Heat Exchanger Temperature
Sensor (Front side) open or short
3
Slave2 Outdoor Unit Heat Exchanger
Temperature Sensor (Front side) Fault
Slave2 Outdoor Unit Heat Exchanger Temperature
Sensor(Front side) open or short
4
Slave3 Outdoor Unit Heat Exchanger
Temperature Sensor (Front side) Fault
Slave3 Outdoor Unit Heat Exchanger Temperature
Sensor(Front side) open or short
4 6
1
Master Outdoor Unit Suction
Temperature Sensor Fault
Master Outdoor Unit Suction Temperature Sensor
open or short
2
Slave1 Outdoor Unit Suction
Temperature Sensor Fault
Slave1 Outdoor Unit Suction Temperature Sensor
open or short
3
Slave2 Outdoor Unit Suction
Temperature Sensor Fault
Slave2 Outdoor Unit Suction Temperature Sensor
open or short
4
Slave3 Outdoor Unit Suction
Temperature Sensor Fault
Slave3 Outdoor Unit Suction Temperature Sensor
open or short
4 7
1
Master Outdoor Unit Inverter Compressor2
Discharge Temperature Sensor Fault
Master Outdoor Unit Inverter Compressor2
Discharge Temperature Sensor open or short
2
Slave1 Outdoor Unit Inverter Compressor2
Discharge Temperature Sensor Fault
Slave1 Outdoor Unit Inverter Compressor2
Discharge Temperature Sensor open or short
3
Slave2 Outdoor Unit Inverter Compressor2
Discharge Temperature Sensor Fault
Slave2 Outdoor Unit Inverter Compressor2
Discharge Temperature Sensor open or short
4
Slave3 Outdoor Unit Inverter Compressor2
Discharge Temperature Sensor Fault
Slave3 Outdoor Unit Inverter Compressor2
Discharge Temperature Sensor open or short
4 9
1
Master Outdoor Unit Faulty IPM
Temperature Sensor
Master Outdoor Unit IPM Temperature Sensor
short/open
2
Slave1 Outdoor Unit Faulty IPM
Temperature Sensor
Slave1 Outdoor Unit IPM Temperature Sensor
short/open
3
Slave2 Outdoor Unit Faulty IPM
Temperature Sensor
Slave2 Outdoor Unit IPM Temperature Sensor
short/open
4
Slave3 Outdoor Unit Faulty IPM
Temperature Sensor
Slave3 Outdoor Unit IPM Temperature Sensor
short/open
5 0
1
Omitting connection of R, S, T power
of Master Outdoor Unit
Omitting connection of Master outdoor unit
2
Omitting connection of R, S, T power
of Slave1 Outdoor Unit
Omitting connection of Slave1 Outdoor Unit
3
Omitting connection of R, S, T power
of Slave2 Outdoor Unit
Omitting connection of Slave2 Outdoor Unit
4
Omitting connection of R, S, T power
of Slave3 Outdoor Unit
Omitting connection of Slave3 Outdoor Unit
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