Ownerʼs Manual  7
ENGLISH
Product Introduction
Product Introduction
1: Indoor unit
2: Outdoor unit
3: Remote controller
4: Inlet air
5: Discharge air
6: Refrigerant piping, connection
electric wire
7: Drain pipe
8: Ground wire 
wire to ground outdoor unit to
prevent electrical shocks.
If your installation has a customized
control system, ask your LG dealer for 
the operation that corresponds to your
system.
1: Unit with remote controller
2: Unit without remote controller (when
used as simultaneous operation)