DeLonghi PLS 120 AR Bedienungsanleitung Seite 32

Ensure that the hose is not bent for the whole
length A of the appliance.
Before installing the indoor unit, mount the silver ion and
biological electrostatic filters (if ordered).
To install the filters:
- Take out the mesh filter.
- Attach the silver ion and the biological electrostatic (if
ordered) filters.
- Refit the filters inside the indoor unit, proceeding in the
reverse order to above.
- Using a wall borer-cutter (not provided), make a hole for
the refrigerant connections to pass through.
NB: if you do not have a borer-cutter available, the hole
can be made using a drill and drilling lots of holes close
to each other around the marked circumference.
The hole must slope gently downwards towards the
exterior.
Connecting the condensate outlet pipe
The indoor unit is fitted with a condensate outlet pipe to
which a drain pipe must be connected that leads to a suita-
ble place for drainage.
- Connect an insulated drain pipe (øi 16 mm) to the
outlet pipe connection using a hose clamp or adhesive
tape.
- Check that the condensate flows out regularly.
The drain pipe must have a minimum slope of 3%
towards the drain.
Check all the joints for leaks.
Lag the joints.
Avoid upturned sections.
Passing through the connections
- Pass the condensate drain pipe and the flexible sheath
containing the refrigerant connections through the pre-
viously made hole.
- Fit the indoor unit onto the mounting plate, passing the
pipes through the previously made hole.
To avoid damaging the fittings, before passing the
sheath through the hole in the wall, it is advisable to
protect the ends of the push-fit connections with the
plugs provided in the kit or with adhesive paper tape.
ENGLISH
12
Knockout
part
INTERNO
Wall
INTERNO
Insulating material
ESTERNO
2~5 cm
ESTERNO
refrigerant
connections
condensate
drain pipe
SINGLE SPLIT