OPEraTiON • Cleaning, care and maintenance
© wodtke GmbH - Tübingen.
WK01_BA_190718
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6. Cleaning, care and maintenance
The appliance contains no user serviceable parts.
material losses
- Never spray cleaning spray into the air slot.
- Ensure that no moisture can enter the appliance.
- If a pale brownish discolouration appears on the appliance
casing, wipe it off with a damp cloth.
- Clean the appliance when cold with ordinary cleaning prod-
ucts. Avoid abrasive or corrosive cleaning products.
Note
We recommend having the control components checked
as part of regular maintenance.
f
Have a qualified contractor check the safety and
control components no more than 10 years after
commissioning.
7. Troubleshooting
Problem
Cause
remedy
Room does not
get warm enough.
Appliance does not
get hot.
Temperature set too low
on the appliance.
Check the selected room
temperature. Adjust if nec-
essary.
No power supply.
Check position of the ON/
OFF switch, RCD and fuse/
MCB in your fuse box.
Room does not
get warm enough
although the appli-
ance is hot.
Overheating. High limit
safety cut-out limits heat-
ing output.
Eliminate the cause (dirt or
obstructions at the air intake
or discharge). Observe mini-
mum clearances.
Heat demand of the
room is higher than the
appliance output.
Remedy heat losses (Close
windows and doors. Avoid
constant venting.)
The room gets too
hot.
Appliance temperature is
set too high.
Check the selected room
temperature. Adjust if nec-
essary.
Detected room temper-
ature does not match
actual room temperature.
Avoid obstructions to air
changes between appliance
and indoor air.
Window open de-
tection does not
respond.
Appliance does not
detect a pronounced
temperature drop when
venting. (Window open
detection requires a
previously stable room
temperature.)
Wait a while after making
settings on the appliance,
until the room temperature
has fully stabilised.
Avoid obstructions to air
changes between appliance
and indoor air.
Manually switch the appli-
ance to standby mode for
the duration of venting.
Window open detection
is not enabled.
Switch on window open
detection in the standard
menu.
"Adaptive start" func-
tion does not work as
required.
This function is only ef-
fective in timer mode.
Use the timer mode for op-
timised heating convenience.
Severely fluctuating
room temperature or
the appliance learning
procedure has not been
completed.
Wait a few days for the be-
haviour to stabilise.
"Adaptive start" function
is not enabled.
Switch on the "Adaptive
start" function in the stand-
ard menu.
"Err" or "E..." is dis-
played.
Internal fault detected.
Notify the qualified con-
tractor.
If you cannot remedy the fault, contact your qualified contractor.
To facilitate and speed up your request, provide the number from
the type plate (000000-000000).