Troubleshooting - Kärcher SB VC 1 Mode D'emploi

DANGER
Switch the main switch (in the outer casing)
to "OFF" before carrying out any tasks on
the device.
Failure Possible cause
Appliance is not Current supply interrupted
running (slot lock closed)
Coin acceptor dirty
The slot lock in the coin ac-
ceptor does not open
Slot lock in the mechanical
coin acceptor jammed
Suction capacity Suction system clogged
decreases
Filter cover not properly en-
gaged
Flat fold filter clogged
Flat fold filter damaged
Dust comes out Flat fold filter not inserted
during the vacu- properly
uming
Flat fold filter clogged
Automatic filter Suction hose not connected
dedusting is not properly
working
Automatic filter dedusting
function switched off via Au-
tomatic filter dedusting
switch
The automatic filter dedust-
ing function cannot be
switched on/off
The filter cover is not prop-
erly closed
The suction head is not cor-
rectly positioned on the suc-
tion container

Troubleshooting

Correction
Check the cables, fuse
and electronics
Clean the coin acceptor
Coin jammed, remove coin Operator
Repair and/or replace the
slot lock
Remove blockage from the
suction nozzle, suction
hose, hose coupling or flat
fold filter
Correctly engage the filter
cover
Replace the flat fold filter Operator
Replace the flat fold filter Operator
Establish and/or observe
the correct installation po-
sition for the flat fold filter
Replace the flat fold filter Operator
Connect the suction hose Operator
Switch on the automatic fil-
ter dedusting function (the
LED on the Automatic filter
dedusting switch must light
up)
-
Close the filter cover prop-
erly
Position the suction head
correctly
– 14
EN
Qualified electri-
cian
Operator
Operator
Customer Ser-
vice
Operator
Operator
Operator
Operator
Customer Ser-
vice
Operator
Operator
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