MW1901
Page 27 of 34
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MAINTENANCE OF THE MACHINE
By
Description
1
Replacement of the filters
The replacement of the filters, which implies a clogging of the same, may vary in terms of frequency and dura�on �me
according to the type of use.
In fact, the variables to consider are many, including:
•
welded material (each material produces different welding fumes);
•
type of welding (each welding method, MIG, TIG or MMA, etc.. produce different fumes);
•
elements in contact (eg oil, grease, paint, etc.. can increase the amount of welding fume).
The clogging of the filters is also evident from the suc�on capacity of the device, as in the processing stage if the smoke
generated is hard or not sucked means that the filters are saturated and then you need to replace or clean the filters.
To replace the filters it is necessary to have a normal Allen wrench (Photo 4 - 1.1), by which ac�on can be taken on the
screws of the inspec�on port filters.
Opening it you have access directly to the filtering sec�on and pulling a filter at a �me to the outside can be extracted
all the filters.
It is important to keep in mind that the filter sec�on may be difficult to
remove because of the gaskets around the perimeter of the filters. Such
seals (which have been put in pressure) allow the maximum sealing of
the whole filter sec�on and therefore give the guarantee that all the
aspirated par�culate is filtered by the whole sec�on.
The extrac�on of the filters must be made star�ng from the pocket filter
which has a frame on which you can grip to remove it; below the other
filters you can pull in a simplified manner is no longer under pressure.
MAINTENANCE OF THE MACHINE
It is recommended to replace all filters provided every 12 months in the device to still maintain maximum performance, suction
and filtration.
Filter sec�on
Photo 4 -
A
B
C
D
