3-7 Installation Diagram of Indoor Unit and Outdoor Unit
3-7-1 Installation and Connecting the Indoor Unit Drain Hose
Care must be taken when installing the drain hose for the indoor unit to ensure that any condensed water is correctly drained
outside. When passing the drain hose through the 65mm hole drilled in the wall, check that none of the following situation
occur.
The hose must
NOT slope
upwards.
I To install the drain hose, proceed as follows
I
1. If necessary, connect the 2-meter extension to the drain hose.
I
2. If you are using the extension, insulate the inside part of the
extension drain hose with a shield.
I
3. Pass the drain hose under the refrigerant piping, taking care to keep
the drain hose tight.
I
4. Pass the drain hose through the hole in the wall, making sure that it
is sloping downwards, as shown in the illustrations above.
36
The end of the drain
Do NOT bend the
hose must NOT be
hose in different
placed in water.
directions.
5cm less
Keep a clearance of at
least 5cm between the
end of the hose and the
ground.
Shield
Drain hose
The hose will be fixed permanently into
position once the whole installation has been
tested for gas leaks.
Do NOT place the
end of the drain hose
in a hollow.
Extension drain hose
Samsung Electronics