Maintenance; Technical Data - Dustcontrol S 11000 EX Traduction Des Instructions De Service D'origine

Verify that the automatic filter cleaning works.

Maintenance

It is important that the cyclone's filters are replaced as they can no longer be cleaned effectively. The intervals between the
changes depend entirely on the material being sucked, the flow of the system and the operating time.
Filter replacement
Filters must be changed at least once a year. Depending on operating conditions and shifts, they may need to be replaced more
often. Do not expose unprotected dust to hazardous dust.
Filter replacement may only be performed by trained personnel. Use a protective mask and suitable equipment.
Only Dustcontrol original filters may be used. If other filters are used, the risk of explosion may increase. Guarantees also expire.
1. Turn off and lock the vacuum producer's circuit breaker.
2. Put on safety gear.
3. Empty the compressed air-tank.
4. Remove the cover of the dust separator.
5. Remove the filters and put them in a plastic bag. Seal the bag.
6. Vacuum filter plate and casing.
7. Put the new filters in place, and put the cover back on the dust separator.
8. Ground the filters.
Explosion panel
Information regarding maintenance of the explosion panel can be found in a separate document from the supplier.

Technical Data

According to design, the maximum ATEX zones for the filter units are as follows:
• The dirty side of the filter is sufficient up to Zone 21
• The clean side of the filter is sufficient up to Zone 22
• The area around the unit is sufficient up to Zone 22. Observe the safety instructions from the supplier regarding the explosion
panel.
S 11000 EX, Art no. 99058-A 15