Troubleshooting - Mafell S 35 HEPA Originalbetriebsanleitung

7

Troubleshooting

Some of the most frequent defects and their causes are listed in the following chart. If case of other defects,
please contact your dealer or the MAFELL customer service.
Defect
Decreasing extraction
performance
Dust extractor does not start
Dust extractor does not start when
the tool is switched on in >AR<
mode
PE-discharge and disposal bag is
sucked against the filters
Dust extractor class M or H: dust
in the container when the
nonwoven filter is inserted
Danger
Determining the causes for existing defects and eliminating these always
requires increased attention and caution. Pull the mains plug beforehand!
Cause
Filter soiled
Non-woven filter full
Container full
Nozzle, tube or hose clogged
Power plug in socket outlet?
Mains de-energised?
Mains cable ok?
Cover closed properly?
Water sensor switched off?
Dust extractor in standby mode
"AR"?
Power plug of tool in device
socket outlet?
Wrong position rotary valve
Wrong position rotary valve
-24-
Elimination
Clean.
Change.
Empty.
Clean.
Set to "I" or "IR"
Put power plug in dust extractor
socket outlet
Check/change position of rotary
valve
Check/change position of rotary
valve