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The method to be applied when removing covers for
cleaning purposes from areas that are not dust-tight
should also be specified in the operating manual.
6.2
Servicing
If the dust extractor's suction performance decreases,
and even cleaning the filters 5 (fig. 2) after
replacement of the filter bag 8 (fig. 4) does not
increase the suction performance any more, the
folded filter cartridges 5 (fig. 2) must be renewed.
Usually it is sufficient to clean the folded filter
cartridges 5 from time to time, using a soft brush and
water. Allow to dry before reinserting, to prevent the
dust from clinging to the moist filter.
To avoid heavy soiling of container and filter, remove
dry material from the container before vacuuming
liquids. Dry suction cleaning only with completely
dried-out device. Do not clean container and
accessories with abrasive commercial detergents.
Regularly clean the water sensors 13 (fig. 3) and
check them for possible damages.
7
Troubleshooting
Danger
Determining the causes for existing defects and eliminating these always requires
increased attention and caution. Pull the mains plug beforehand!
Some of the most frequent defects and their causes are listed in the following chart. In case of other defects,
contact your dealer or the MAFELL customer service.
Defect
Cause
Elimination
Decreasing extraction
performance
Filter soiled
Clean.
Non-woven filter full
Change.
Container full
Empty.
Nozzle, tube or hose clogged
Clean.
Dust extractor does not start
Power plug in socket outlet?
Mains de-energised?
Mains cable ok?
Cover closed properly?
Water sensor switched off?
Dust extractor in standby mode
"AR"?
Set to "I" or "IR"
Dust extractor does not start when
the tool is switched on in >AR<
mode
Power plug of tool in device
socket outlet?
Put power plug in dust extractor
socket outlet
PE-discharge and disposal bag is
sucked against the filters
Wrong position rotary valve
Check/change position of rotary
slide valve
Dust extractors class M or H: dust
in container despite fitted non-
woven filter
Wrong position rotary valve
Check/change position of rotary
slide valve
Level indicator glows
Filter clogged
Insert non woven filter bag
Clean or replace filter
Extraction hose clogged
Remove extracted material from
hose
Container full
Empty container
Summary of Contents for S 35 M-CH
Page 3: ...3...
Page 4: ......
Page 110: ...110 3 16 A Mafell Mafell...
Page 111: ...111 MAFELL 4 4 1 4 2 S 35 M I 4 3 7 1 9 90 9 5 5 9 1 4 3 1 6 2...
Page 112: ...112 4 4 4 4 1 10 1 12 4 4 4 2 14 6 IR 4 5 4 6 4 6 1 CLOSE...
Page 113: ...113 4 6 2 M HEPA S 35 M S 35 HEPA OPEN 4 7 1 3 5 0 16 A 5 1 1 1 0 I IR AR 10...
Page 114: ...114 0 M AR IR 49 mm 70 m h 35 70 27 40 21 20 27 21 S 35 M 2 I IR AR O 4 IR AR 5 1 1...
Page 115: ...115 5 2 5 2 3 1 8 4 6 MAFELL MAFELL MAFELL MAFELL MAFELL 6 1 M...
Page 116: ...116 6 2 5 2 8 4 5 2 5 13 3 7 MAFELL AR I IR...
Page 151: ...151...