REMKO ETF 400 - Manual (Page 13)

Cleaning the units
The unit housing must be opened
to allow the inside of the unit
to be cleaned and to provide
access to electrical components.
1. Remove the mains plug from
the mains socket.
2. Dismantle the transportation
bracket (A) and the stand (B)
by removing the 4 threaded
bolts.
3. Dismantle both side covering
panels (C).
To do this, loosen each
self-tapping screw from
the underside, slide the panel
downwards towards the wheel
and then upwards out of the
mount.
Remove the conductor on
the inside of the panel.
Cleaning the dust filter
Slide the protective grille upwards
slightly, then pull forwards and
remove downwards.
Then remove the dust filter which
has now been released.
Light contamination of the dust
filter may be remedied with careful
blowing or suction.
Heavier contamination may
be remedied by rinsing the filter
in a lukewarm (max 40°C) soap
solution.
Finally, always ensure to rinse
the filter carefully with clear water
and allow to dry.
Before refitting the dust filter,
ensure that its fully dry and that
no damage has been sustained.
The units may only be operated
with the dust filter in place.
■ Observe the regular care
and maintenance intervals
■ In accordance with theoperating
conditions, the units must,
if necessary, be checked at least
yearly by a specialist to ensure
that they are in a condition that
is safe to use
■ Keep the units free of dust
and other debris
■ Only clean the units with a dry
or moistened cloth
■ Never subject to direct jets
of water
such as a high-pressure cleaner
etc.
■ Never use abrasive or solvent-
based cleaners
■ Use only suitable cleaners for
heavy contamination
Care and maintenance
All moving parts have a low-
maintenance permanent coat
of lubricant. The refrigerant system
is designed as a hermetically sealed
system and may only be repaired
by a specialist.
NOTE
Regular care and maintenance
is fundamental to a long
service life and fault-free
operation of the unit.
NOTE
Heavily contaminated dust
filters must be replaced with
new parts.
Only original replacement
parts may be used
NOTE
Installation work may only
be carried out by authorised
qualified technicians.
by authorised specialists.
B
C
A
ATTENTION
Check the inlet and outlet
grille and the dust filter for
contamination on a regular
basis.
!
ATTENTION
Before undertaking any
work on the units, the mains
plug must be removed from
the mains socket.
!
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