LG MULTI V IV PRO ARUN080LLH4 Installation Manual page 83

Display
Master Outdoor Unit Inverter
1
Heatsink Temperature Sensor Fault
Slave1 Outdoor Unit Inverter
6 5 2
Heatsink Temperature Sensor Fault
Slave2 Outdoor Unit Inverter
3
Heatsink Temperature Sensor Fault
1 Master Outdoor Unit Fan Lock
6 7 2 Slave1 Outdoor Unit Fan Lock
3 Slave2 Outdoor Unit Fan Lock
Converter CT Sensor Error of Mas-
1
ter Outdoor Unit
Converter CT Sensor Error of
7 1 2
Slave1 Outdoor Unit
Converter CT Sensor Error of
3
Slave2 Outdoor Unit
Master Outdoor Unit Fan CT Sen-
1
sor Error
Slave1 Outdoor Unit Fan CT Sensor
7 5 2
Error
Slave2 Outdoor Unit Fan CT Sensor
3
Error
Master Outdoor Unit Fan DC Link
1
High Voltage Error
Slave1 Outdoor Unit Fan DC Link
7 6 2
High Voltage Error
Slave2 Outdoor Unit Fan DC Link
3
High Voltage Error
Title
Master Outdoor Unit Inverter Heatsink Tempera-
ture Sensor open or short
Slave1 Outdoor Unit Inverter Heatsink Tempera-
ture Sensor open or short
Slave2 Outdoor Unit Inverter Heatsink Tempera-
ture Sensor open or short
Restriction of Master Outdoor Unit
Restriction of Slave1 Outdoor Unit
Restriction of Slave2 Outdoor Unit
Converter CT Sensor open or short of Master Out-
door Unit
Converter CT Sensor open or short of Slave1 Out-
door Unit
Converter CT Sensor open or short of Slave2 Out-
door 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
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
ELECTRICAL WIRING
Cause of Error
83