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xFUME FLEX
9 Maintenance and cleaning
BAL.0733.0 • 2021-01-11
EN - 19
9.3 Primary filter
The primary filter cannot be cleaned; it must be completely replaced.
9.3.1 Replacing the primary filter
9.4 Cleaning outer surfaces
1
Clean outer surfaces with a suitable industrial vacuum cleaner (dust class H according to DIN EN 60335-2-69
Appendix AA) or a damp cloth.
2
Dispose of cleaning residues/cloths in accordance with local regulations.
Figure
Action
1
Switch off the welding fume extraction system at
the On/Off switch
.
Without
2
Pull out the mains plug.
Without
3
Unlock and open the service door using a square
wrench.
4
Remove the primary filter.
Without
5
Dispose of the primary filter in accordance with local
regulations.
6
Insert the new primary filter in xFUME FLEX.
Without
7
Close the service door and lock it using a square wrench.
Tab. 9
Replacing the primary filter