Drain hose installation
Care must be taken when installing the drain hose for the indoor unit to ensure that any condensation water is
correctly drained outside. When passing the drain hose through the hole drilled in the wall, check that none of the
following situations occur.
The hose must not
The end of the drain
slope upwards.
hose must not be
placed in water.
If draining pipe is not too long.
It may be extended the draining pipe by connecting as following figure.
18
Do not bend the hose
Keep a clearance of at least
in different directions.
5-cm between the end of
the hose and the ground.
5cm
less
Do not place the end of the
drain hose in a hollow.
Ditch