Checking The Drainage; Panel Front Assembly - LG Multi V System Installation Manual

Checking the Drainage

1. Set the air direction louvers up-and-down to
the position(horizontally) by hand.
To check the drainage.
1. Pour a glass of water on the evaporator using
a kettle.
2. Ensure the water flows through the drain
hose of the indoor unit without any leakage
and goes out the drain exit.
I Checking the Drainage
1. Remove the Air Filter.
• To remove air filter, take hold of tab and pull
slightly upwards.
2. Check the drainage.
• Spray one or two glasses of water upon the
evaporator.
• Ensure that water flows drain hose of indoor
unit without any leakage.
Drain piping
1. The drain hose should point downward for
easy drain flow.
2. Do not make drain piping like the following.
Do not raise
Water
leakage

Panel Front Assembly

1. Suspend the hook of panel front in
the groove.
2. Press the panel front.
3. Screw up panel front.
Accumulated
drain water
Air
Water
Waving
leakage
Tip of drain hose
dipped in water
Water
leakage
Ditch
1
2
Installation
Downward slope
Less than
50mm gap
3
Installation Manual 15