LG MULTI V PLUS ARUV Series Installation Manual page 62

Electrical Wiring
7) Mode locking: Cooling mode locking
1 2
ON
OFF
8) Mode locking: Heating mode locking
1 2
ON
OFF
9) Backup operation: constant speed comp. backup
1 2
ON
OFF
10) Backup operation: unit backup
1 2
ON
OFF
11) Backup operation: Inverter comprssor backup
1 2
ON
OFF
62 Outdoor Unit
3 4 5 6 7
3 4 5 6 7
3 4 5 6 7
3 4 5 6 7
3 4 5 6 7
8
Setting before applying the power
8
Setting before applying the power
Setting before applying the power
8
Set at the unit of the constant speed
comp.1 failure.
Setting before applying the power
8 Set at the disabled unit. (All compressors are
broken)
In case of all compressors of 1 unit failure
backup operation is possible when
110k(Series) or more indoor units
capacity is ON.
(1unit:70k or more)
Setting before applying the power
8
Set at the unit of the inverter failure.
In case of inverter failure, backup operation is
possible when 110k(Series) or more Indoor units
capacity is ON.(1unit:70k or more)