Care And Maintenance; Interrupting Operation - Kärcher WD 4 Premium Operating Instructions Manual

CAUTION
Vacuum cold ashes only when
using a pre-filter.
Order no. basic design: 2.863-139.0, pre-
mium design: 2.863-161.0.
Wet vacuum cleaning
 For vacuuming up moisture or wetness
pay attention to the correct floor nozzle
insert and connect the corresponding
accessories.
WARNING
Immediately switch the appli-
ance off or pull the power plug if
foam forms or liquids escape!
Do not use a filter bag!
Note: If the container is full, a float closes
the suction opening, and the appliance
works at a higher speed. Switch off the ap-
pliance immediately, and empty the con-
tainer.

Interrupting operation

Illustration
 Turn off the appliance.
Illustration
 Hook the floor nozzle into the parking
position.
Finish operation
 Turn off the appliance and disconnect
the mains plug.
Empty the container
Illustration
 Remove the appliance head and empty
the reservoir filled with wet or dry dirt.
Storing the appliance
Illustration
 Store the accessories and the mains
cable on the appliance and store the
appliance in dry rooms.
10

Care and maintenance

DANGER
Turn off the appliance and re-
move the mains plug prior to any
care and maintenance work.
Repair works may only be per-
formed by the authorised cus-
tomer service.
WARNING
Do not use abrasives, glass or
universal cleaners! Never im-
merse the appliance in water.
 Clean the appliance and accessory
parts made of plastic with a commercial
plastic cleaner.
 If required, rinse the container and ac-
cessories with water properly and dry
them before reuse.
Clean flat fold filter
Recommendation: Clean the filter box
after every use.
Illustration
 Unlock, fold out and remove the filter
cartridge, empty dirt from the filter car-
tridge over a waste bin.
 In order to clean the inserted flat fold fil-
ter, knock the filter box against the edge
of the waste bin. It is not necessary to
remove the flat fold filter from the filter
box.
If necessary, clean the flat fold filter sep-
arately.
Illustration
 Unlock, fold out and remove the filter
cartridge.
Illustration
 Remove the flat fold filter from the filter
box and tab it out.
 When necessary, clean under running
water only, do not wipe or brush down.
Allow to dry completely prior to use.
 Finally, reinstall the dry flat fold filter into
the appliance. Insert the filter cartridge
into the appliance.
– 10
EN