LG Multi V Plus II System Installation Manual page 88

Test Run
Display
Constant CT Sensor Error of
1
Master Outdoor Unit
Constant CT Sensor Error of
2
Slave1 Outdoor Unit
7 0
Constant CT Sensor Error of
3
Slave2 Outdoor Unit
Constant CT Sensor Error of
4
Slave3 Outdoor Unit
PFC CT Sensor Error of Master
1
Outdoor Unit
PFC CT Sensor Error of Slave1
2
Outdoor Unit
7 1
PFC CT Sensor Error of Slave2
3
Outdoor Unit
PFC CT Sensor Error of Slave3
4
Outdoor Unit
Instant Over Current(Peak) of
1
Master Outdoor Unit PFC
Instant Over Current(Peak) of
2
Slave1 Outdoor Unit PFC
7 3
Instant Over Current(Peak) of
3
Slave2 Outdoor Unit PFC
Instant Over Current(Peak) of
4
Slave3 Outdoor Unit PFC
Master Outdoor Unit 3 Phase
1
Power unbalance
Slave1 Outdoor Unit 3 Phase
2
Power unbalance
7 4
Slave2 Outdoor Unit 3 Phase
3
Power unbalance
Slave3 Outdoor Unit 3 Phase
4
Power unbalance
Master Outdoor Unit Fan CT
1
Sensor Error
Slave1 Outdoor Unit Fan CT
2
Sensor Error
7 5
Slave2 Outdoor Unit Fan CT
3
Sensor Error
Slave3 Outdoor Unit Fan CT
4
Sensor Error
Master Outdoor Unit Fan DC Link
1
High Voltage Error
Slave1 Outdoor Unit Fan DC Link
2
High Voltage Error
7 6
Slave2 Outdoor Unit Fan DC Link
3
High Voltage Error
Slave3 Outdoor Unit Fan DC Link
4
High Voltage Error
88 88 Outdoor Unit Outdoor Unit
Title
Constant CT Sensor open or short of Master Outdoor
Unit
Constant CT Sensor open or short of Slave1 Outdoor
Unit
Constant CT Sensor open or short of Slave2 Outdoor
Unit
Constant CT Sensor open or short of Slave3 Outdoor
Unit
Master Outdoor Unit PFC CT Sensor open or short
Slave1 Outdoor Unit PFC CT Sensor open or short
Slave2 Outdoor Unit PFC CT Sensor open or short
Slave3 Outdoor Unit PFC CT Sensor open or short
Instant Over Current(Peak) of Master Outdoor Unit
PFC
Instant Over Current(Peak) of Slave1 Outdoor Unit
PFC
Instant Over Current(Peak) of Slave2 Outdoor Unit
PFC
Instant Over Current(Peak) of Slave3 Outdoor Unit
PFC
Master Outdoor Unit R-T Phase Difference is over 5A
Slave1 Outdoor Unit R-T Phase Difference is over 5A
Slave2 Outdoor Unit R-T Phase Difference is over 5A
Slave3 Outdoor Unit R-T Phase Difference is over 5A
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