Electrolux EXO36HEIWE Installation Manual page 25

2. Stick the attached seal sponge as per
the indicating place in the following
fig, and then change the mounting
positions of air return panel and air
return flange.
Fig.36
Seal sponge
3. When install the filter mesh, please
plug it into flange inclined from air
return opening, and then push up.
Fig.37
4. The installation has finish, upon filter
mesh which fixing blocks have been
insert to the flange positional holes.
Fig.38
4.4 Drainpipe installation
Piping material
Piping material should be hard PVC pipe
and the insulation material should be
cellular polyethylene, thicker than 6mm.
Heat insulation
• Please do heat insulation on piping
joint.
• Bind the contact insulation part
between the unit and installation
location with bandage.
Fig.39
No space
Hard PVC
pipe
Heat in sulation
material
Seal the insulation
material
Drainage pipe connection
• The drain pipe as well as the
connection part of indoor unit must
be heat insulated, or condensate will
occur.
• Please connect the pipe with horny
PVC bond and make sure there is no
leakage.
• Do not impose the pressure on
connecting part of drainpipe.
• The gradient downwards of drain pipe
should be over 1/100, and do not bend
the drain pipe.
• Pull the drain pipe transversely within
20m. Please install a supporter in case
the drainpipe is very long to prevent it
from bending.
• Refer to the figures below for the
installation of pipes.
ENGLISH 25
Main unit