LG Multi V ARUV100LTS4 Installation Manual page 78

ELECTRICAL WIRING
78
Display
Master Outdoor Unit Inverter Heatsink
1
Temperature Sensor Fault
Slave1 Outdoor Unit Inverter Heatsink
2
Temperature Sensor Fault
6 5
Slave2 Outdoor Unit Inverter Heatsink
3
Temperature Sensor Fault
Slave3 Outdoor Unit Inverter Heatsink
4
Temperature Sensor Fault
1 Master Outdoor Unit Fan Lock
2 Slave1 Outdoor Unit Fan Lock
6 7
3 Slave2 Outdoor Unit Fan Lock
4 Slave3 Outdoor Unit Fan Lock
Converter CT Sensor Error of Master
1
Outdoor Unit
Converter CT Sensor Error of Slave1
2
Outdoor Unit
7 1
Converter CT Sensor Error of Slave2
3
Outdoor Unit
Converter CT Sensor Error of Slave2
4
Outdoor Unit
Master Outdoor Unit Fan CT Sensor
1
Error
Slave1 Outdoor Unit Fan CT Sensor
2
Error
7 5
Slave2 Outdoor Unit Fan CT Sensor
3
Error
Slave3 Outdoor Unit Fan CT Sensor
4
Error
Master Outdoor Unit Fan DC Link High
1
Voltage Error
Slave1 Outdoor Unit Fan DC Link High
2
Voltage Error
7 6
Slave2 Outdoor Unit Fan DC Link High
3
Voltage Error
Slave3 Outdoor Unit Fan DC Link High
4
Voltage Error
Title
Master Outdoor Unit Inverter Heatsink Temperature Sen-
sor open or short
Slave1 Outdoor Unit Inverter Heatsink Temperature Sen-
sor open or short
Slave2 Outdoor Unit Inverter Heatsink Temperature Sen-
sor open or short
Slave3 Outdoor Unit Inverter Heatsink Temperature Sen-
sor open or short
Restriction of Master Outdoor Unit
Restriction of Slave1 Outdoor Unit
Restriction of Slave2 Outdoor Unit
Restriction of Slave3 Outdoor Unit
Converter CT Sensor open or short of Master Outdoor
Unit
Converter CT Sensor open or short of Slave1 Outdoor
Unit
Converter CT Sensor open or short of Slave2 Outdoor
Unit
Converter CT Sensor open or short of Slave2 Outdoor
Unit
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
Slave3 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
Slave3 Outdoor Unit Fan DC Link High Voltage Error
Cause of Error