Filter replacement must be performed in a well-ventilated room or outdoors.
The people assigned to this work must be instructed on the aspirated toxic
materials and wear a breathing protection mask with a class P3 particle
filter, as well as protective gloves. All distractions by uninvolved persons
must be prevented.
After an extended operation period, the filter pores can be clogged by extremely
fine dust. Even the cleaning equipment cannot remove this dust. The filter must be
replaced with a new one.
If possible, filter replacement must be done when there is no work going on. Used
filters must be discarded in compliance with local regulations.
Before the filter is replaced, it must first be cleared of loose dust using the
available cleaning system, and the power must be cut off.
If the bag filter needs replacement, proceed as follows:
10.2.1 on TK model devices
1. Remove the housing cover by loosening the screws.
2. Loosen the 6 nuts on the filter fittings.
3. Remove the tapping device by loosening the three screws (bearing plate).
4. Loosen the 10 nuts on the filter frame and remove the filter.
5. Remove the filter fitting by loosening the screws.
To reinstall the filter, follow the same procedure in reverse.