9
Care and maintenance
Regular care and observation of some basic points
will ensure trouble-free operation and a long
service life.
DANGER!
Prior to performing any work, ensure the equip-
ment is disconnected from the voltage supply
and secured to prevent accidental switch-on!
n
Clean the unit using a damp cloth. Do not use
a jet of water.
n
Do not use any caustic, abrasive or solvent-
based cleaning products.
n
Only use suitable cleaning agents, even in the
event of severe soiling.
n
Ensure that no moisture gets into the unit.
Clean the exhaust air and outlet openings reg-
ularly and thoroughly. This is where dirt most
often collects first
NOTICE!
Check the level of dirt on the on the exchanger
fins.
n
The heat exchanger that is in the outside air
flow is particularly prone to contamination due
to outside influences depending on the installa-
tion location. Have this checked regularly by a
specialist company to ensure trouble-free oper-
ation.
n
Clean the unit's air filter at regular intervals,
more frequently if necessary.
n
It is recommended that you take out a mainte-
nance contract with an appropriate specialist
firm.
Filter cleaning
The unit is equipped with an air filter. This is found
in the air intake and filters recirculated room air.
The filter must be cleaned at regular intervals. We
recommend cleaning every 100 operating hours.
Reduce this interval in the case of heavily contami-
nated air.
1.
Switch the unit off and pull out the power
plug.
2.
The filter is beneath the upper air intake
grille. The grille can be pulled out [1] from the
front and then removed from above [2].
1
2
3.
The filter can now be pulled out from above.
REMKO series KWT
22
