Genuine Accessories - Berner BWDVC PERM L Operating Instructions Manual

13 First aid in the event of a fault
Malfunctions cannot always be traced back to defects in the vacuum cleaner.
Fault
Reduction in suction
Vacuum cleaner will not start
The vacuum cleaner does not start
when the tool is switched on in the
>AR< mode
PE emptying and disposal bag is sucked
against the filter
Vacuum cleaner classes M or H: with
inserted paper filter dust in filter
Do not take any other action and contact the central customer service workshop.
14

Genuine accessories

Use genuine accessories.
Article designation
fleece filter bag FBV 25/35
Filter cassette FK 4300
Filter cassette FKP 4300
Filter cassette FKP 4300 HEPA (H 14)
PE emptying and disposal bag
PE emptying and disposal bag ASBESTOS
PE emptying and disposal bag ASBESTOS
* depending on the equiment variant
NOTE
Possible cause
Filter contaminated
fleece filter full
Container full
Nozzle, pipes or hose blocked
Mains plug plugged in?
Mains power missing?
Mains cable OK?
Cover closed properly?
Water sensor switched off?
Vacuum cleaner in readiness for
operation "AR"?
Is the mains plug of the unit in the plug
socket?
Solenoid valve of compressed air auto-
matic switch-on* contaminated?
Position of rotary slider incorrect
Position of rotary slider incorrect
NOTE
Properties/material
for 30 litre plastic container, BGIA class M approved
Cellulose material, BGIA class M approved
Polyester material, BGIA class M approved
3 layer filter cassette, BGIA class H approved
only for IS vacuum cleaners class M and H
only for IS vacuum cleaner H
ASBESTOS
Only for ISP vacuum cleaners class H ASBESTOS
Remedy
Clean.
Change.
Empty.
Clean.
Set to "I" or "IR" (see "2 Display and Operating
Elements").
Put the mains plug in the vacuum cleaner plug
socket
Flush the compressed air automatic switch-on* with
alcohol
Set rotary slider to OPEN (see "8.4 Inserting PE
emptying and disposal bag").
Set rotary slider to CLOSE (see "8.3 Inserting fleece
filter bag").
Order quantity (1 set)
5/10 Number
2 Number
2 Number
2 Number
5 Pieces
5 Pieces
5 pieces
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