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 0
1
Master Outdoor Unit Inverter
Compressor CT Sensor Fault
Master Outdoor Unit Inverter Compressor CT Sensor
open or short
2
Slave1 Outdoor Unit Inverter
Compressor CT Sensor Fault
Slave1 Outdoor Unit Inverter Compressor CT Sensor
open or short
3
Slave2 Outdoor Unit Inverter
Compressor CT Sensor Fault
Slave2 Outdoor Unit Inverter Compressor CT Sensor
open or short
4
Slave3 Outdoor Unit Inverter
Compressor CT Sensor Fault
Slave3 Outdoor Unit Inverter Compressor CT Sensor
open or short
4 1
1
Master Outdoor Unit Inverter Compressor1
Discharge Temperature Sensor Fault
Master Outdoor Unit Inverter Compressor Discharge
Temperature Sensor open or short
2
Slave1 Outdoor Unit Inverter Compressor1
Discharge Temperature Sensor Fault
Slave1 Outdoor Unit Inverter Compressor Discharge
Temperature Sensor open or short
3
Slave2 Outdoor Unit Inverter Compressor1
Discharge Temperature Sensor Fault
Slave2 Outdoor Unit Inverter Compressor Discharge
Temperature Sensor open or short
4
Slave3 Outdoor Unit Inverter Compressor1
Discharge Temperature Sensor Fault
Slave3 Outdoor Unit Inverter Compressor Discharge
Temperature Sensor open or short
4 2
1
Master Outdoor Unit Low Pressure
Sensor Fault
Master Outdoor Unit Low Pressure Sensor open or
short
2
Slave1 Outdoor Unit Low Pressure
Sensor Fault
Slave1 Outdoor Unit Low Pressure Sensor open or
short
3
Slave2 Outdoor Unit Low Pressure
Sensor Fault
Slave2 Outdoor Unit Low Pressure Sensor open or
short
4
Slave3 Outdoor Unit Low Pressure
Sensor Fault
Slave3 Outdoor Unit Low Pressure Sensor open or
short
4 3
1
Master Outdoor Unit High Pressure
Sensor Fault
Master Outdoor Unit High Pressure Sensor open or
short
2
Slave1 Outdoor Unit High Pressure
Sensor Fault
Slave1 Outdoor Unit High Pressure Sensor open or
short
3
Slave2 Outdoor Unit High Pressure
Sensor Fault
Slave2 Outdoor Unit High Pressure Sensor open or
short
4
Slave3 Outdoor Unit High Pressure
Sensor Fault
Slave3 Outdoor Unit High Pressure Sensor open or
short
4 4
1
Master Outdoor Unit Air Temperature
Sensor Fault
Master Outdoor Unit Air Temperature Sensor open
or short
2
Slave1 Outdoor Unit Air Temperature
Sensor Fault
Slave1 Outdoor Unit Air Temperature Sensor open
or short
3
Slave2 Outdoor Unit Air Temperature
Sensor Fault
Slave2 Outdoor Unit Air Temperature Sensor open
or short
4
Slave3 Outdoor Unit Air Temperature
Sensor Fault
Slave3 Outdoor Unit Air Temperature Sensor open
or short
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