Installation
43
The hose must
NOT slope
upwards.
The end of the drain
hose must NOT be
placed in water.
Do NOT bend the
hose in different
directions.
Keep a clearance of at
least 5cm between the
end of the hose and
the ground.
5cm less
Do NOT place the
end of the drain
hose in a hollow.
Installing and Connecting the Indoor Unit Drain Hose
1. If necessary, connect the 2-meter extension to the
drain hose.
2. If you are using the extension, insulate the inside
part of the extension drain hose with a shield.
3. Pass the drain hose under the refrigerant piping,
taking care to keep the drain hose tight.
4. Pass the drain hose through the hole in the wall,
making sure that it is sloping downwards, as shown
in the illustrations above.
5
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 will be fixed permanently into
position once the whole installation has been
tested for gas leaks; refer to page 33 for
further details.
Shield
Drain hose Extension drain hose
To install the drain hose, proceed as follows
00150A(2)-37~53 2/5/01 11:44 AM Page 43
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