LG MULTI AMNQ09GSJAA - Drill a Hole in the Wall; Drain Piping

MULTI Standard
8. Installation
22
Indoor Unit
 Drill a Hole in the wall
 Drain Piping
1.Drill the piping hole with a ø 70mm hole core drill.
Drill the piping hole at either the right or the left with
the holes slightly slanted to the outdoor side.
1.The drain hose should point downward for easy
drain flow
2.Do not make drain piping like the following.
* The feature can be changed according to type of model.
Wall
5~7mm
Indoor Outdoor
Downward slope
Do not raise
Water
leakage
Accumulated
drain water
Air
Waving
Water
leakage
Tip of drain hose
dipped in water
Water
leakage
Ditch
Less than
50mm gap