CLIMIA CTK 240, Operating Manual

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14
CLIMIA
13. 0 Troubleshooting
The units are manufactured
using state-of-the-art production
methods and tested several times to
verify their correct function.
However, if a functional fault
should occur, the unit should first
be checked in accordance with the
following list.
5. Heavier contamination may be
remedied by rinsing the filter
in a lukewarm (max. 40°C) soap
solution.
Finally, always rinse the filter
carefully with clear water and
allow to dry!
6. Also check the intake grill for
contamination and clean if
necessary.
7 . Before refitting grill and filter,
ensure that they are fully dry
and that no damage has been
sustained.
The unit runs but condensate is
not formed:
• Check the room temperature.
The operating range of the unit is
between 5 °C and 32°C
• Check the air humidity
min. 30 % RH required
• Check the intake grill and air
filter for contamination
Clean or replace if required!
• Have the heat exchanger fins
checked for contamination
This work requires the unit to
be opened and must therefore
only be carried out by an
authorised specialist company!
The unit is loud or condensate
runs out:
• Check whether the unit is on
a stable and even base
• Check whether the unit is
standing upright and stably
• Have the condensate trap or
the connection nozzles checked
to see whether there are dirt
deposits on them
This work requires the unit to
be opened and must therefore
only be carried out by an
authorised specialist company!
NOTE
Heavily contaminated or
damaged air filters must be
replaced with new parts.
Only original spare parts may be
used.
NOTE
Adjustment and maintenance
work may only be carried out
by authorised and qualified
technicians.
The unit does not start:
• Check the hygrostat’s setting
The set value must be lower
than the relative humidity in the
installation room!
• Check the power supply and
the power fuse provided by the
customer
230V/1~/50 Hz
• Check the power plug and the
cable for damage
• Check the condensate bucket’s fill
level and seating
The “Bucket full” indicator light
must not be illuminated!
• Check that the microswitch [MS]
on the condensate bucket is
functioning
• Check that the inlet and outlet
are free
Overheating!
• Check the fuse on the control
board
NOTE
The units work with
environmentally-friendly and
ozone-neutral R134a refrigerant.
The mixture of refrigerant and oil
within the unit must be disposed
of properly in accordance
with the statutory or locally-
applicable regulations.
NOTE
If the unit fails to function
correctly after the checks have
been carried out, contact an
authorised specialist.
CAUTION!
Work on the refrigerant system
and on the electrical equipment
must only be conducted by a
specially authorised specialist!