7.3. Replacing the particle filter
Replacing the particle filter is necessary when the device control signals the corresponding error. (see
chapter "Description of the control elements")
CAUTION
Whirling up dust is possible.
The particle filter is a disposable filter element. Do not try to clean the filter element.
When replacing the particle filter, the prefilter mat must be replaced as well.
●
Open the service door of the particle filter housing (see chapter 2.1).
●
Lower the lifting device (A) by turning the clamping screw (B). Therefore, use the hexagon key
that is located on the right of the clamping screw.
●
Carefully pull the particle filter (see chapter 2.1) out of the housing.
●
Push the new particle filter back into the particle filter housing.
Only use TEKA spare filters. Otherwise the proper functioning of the unit is
not guaranteed.
●
Elevate the lifting device by turning the clamping screw so that the particle filter is pressed
tightly against the above housing.
●
Close the service door.
7.4. Replacing the activated carbon / the activated carbon cassette
The activated carbon absorbs gases and unpleasant odours. The activated carbon has to be replaced
as soon as gases appear on the clean air side.
However, at the latest when the main filter of the device is replaced, the activated carbon should be
replaced as well. For it is also the pollution of the activated carbon which lowers the (entire) extraction
capacity of the filter unit.
Therefore, replace the activated carbon in the activated carbon cassette. Alternatively, you can replace
the entire activated carbon cassette. Different spare parts are required for these two options (see list of
spare parts).
The saturation degree of the activated carbon is not monitored.
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