REMKO RKL 490 DC - Manual (Page 12)

Care and maintenance
Regular care and observation
of some basic points will ensure
trouble-free operation and a long
service life of the unit.
The device should be checked and
thoroughly cleaned after each pro-
longed use, but in any case at least
once per year.
The entire plant is designed as
a maintenance free, hermetically
sealed system and may only be
maintained or repaired by specialist
authorised firms.
■
Clean the equipment using a
damp cloth.
Do not use a jet of water.
■
Do not use any caustic, abra-
sive or solvent-based cleaning
products.
■
Only use suitable cleaning
agents, even in the event of
severe soiling.
■
Empty the condensate con-
tainer and check if the diameter
of the condensate lines have
tapered as a result of soiling
prior to and after each operat-
ing season.
If this is the case, they must be
cleaned.
■
Clean the air filter on the indoor
unit at regular intervals, and
more frequently if necessary.
■
It is recommended that you take
out a maintenance contract with
an appropriate specialist firm.
Air filter for indoor unit
Clean the air filter at intervals of
no more than 2 weeks. Reduce this
interval if the air is especially dirty.
Cleaning the filter on the in-
door unit
Please proceed as follows in order
to clean the unit:
1. Remove the mains plug.
2. Pull the filter out of the unit
(Fig 1) .
3. Clean the filter of dust.
Use a vacuum cleaner in the
event of slight soiling.
3. In the event of more severe
soiling, carefully clean in luke-
warm water.
4. Subsequently allow the filter to
dry in the air.
5. Insert the filter back into the
device.
Prior to performing any work,
ensure the equipment is dis-
connected from the voltage
supply and secured to prevent
accidental switch-on!
! CAUTION
Never operate the indoor unit
without the original filter.
The heat exchanger fins on
the indoor unit with soil up if
operated without a filter and
the device will suffer perform-
ance loss.
NOTE
Filter
1 Remove filter
This enables you to ensure
the operational reliability of
the plant at all times!
TIP
Check the level of dirt on the
on the
exchanger fins.
NOTE
REMKO RKL
12