Kärcher SB VC 1, Manual

Page: 33 / 464

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DANGER
Switch the main switch (in the outer casing)
to "OFF" before carrying out any tasks on
the device.
Troubleshooting
Failure Possible cause Correction
Appliance is not
running Current supply interrupted
(slot lock closed) Check the cables, fuse
and electronics Qualified electri-
cian
Coin acceptor dirty Clean the coin acceptor Operator
The slot lock in the coin ac-
ceptor does not open Coin jammed, remove coin Operator
Slot lock in the mechanical
coin acceptor jammed Repair and/or replace the
slot lock Operator
Customer Ser-
vice
Suction capacity
decreases Suction system clogged Remove blockage from the
suction nozzle, suction
hose, hose coupling or flat
fold filter Operator
Filter cover not properly en-
gaged Correctly engage the filter
cover Operator
Flat fold filter clogged Replace the flat fold filter Operator
Flat fold filter damaged Replace the flat fold filter Operator
Dust comes out
during the vacu-
uming Flat fold filter not inserted
properly Establish and/or observe
the correct installation po-
sition for the flat fold filter Operator
Flat fold filter clogged Replace the flat fold filter Operator
Automatic filter
dedusting is not
working Suction hose not connected
properly Connect the suction hose Operator
Automatic filter dedusting
function switched off via Au-
tomatic filter dedusting
switch Switch on the automatic fil-
ter dedusting function (the
LED on the Automatic filter
dedusting switch must light
up) Operator
The automatic filter dedust-
ing function cannot be
switched on/off - Customer Ser-
vice
The filter cover is not prop-
erly closed Close the filter cover prop-
erly Operator
The suction head is not cor-
rectly positioned on the suc-
tion container Position the suction head
correctly Operator
33 EN