36
3. Convertible type
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.
Drain piping
1. The drain hose should point downward for
easy drain flow.
2. Do not make drain piping like the following.
Downward slope
Do not raise
Accumulated
drain water
Tip of drain hose
dipped in water
Air
Waving
Water
leakage
Water
leakage
Ditch
Less than
50mm gap
Water
leakage
Indoor Unit Drain Piping
1,MFL67855401,영영 2017. 6. 29. 영영 1:50 Page 36
