Kärcher IV 100/40 M B1 Manual page 21

Changing/ replacing filter
IV 100/40, IV 100/55
Switch off the appliance using the ON/
OFF switch and separate it from the
mains.
At the lower end, loosen and pull out the
hose to the suction turbine.
1 Handle for filter cleaning
2 Spring
3 Fastener for filter dedusting
4 Lock
5 Lid of filter chamber
Tilt the fastener for filter dedusting to-
wards the side.
Unscrew the handle for filter cleaning.
Remove the spring.
Unscrew the nut below the spring (you
will need a spanner with width 27 mm).
Open locks.
Remove the lid of the filter chamber.
1 Frame
2 Filter
Open the knot of the tapes on the filter
and remove the frame.
Take out the filter.
Insert and secure the new filter in the re-
verse sequence of steps.
IV 100/75
Press the "Switch off appliance" switch.
Switch off the appliance using the ON/
OFF switch and separate it from the
mains.
At the lower end, loosen and pull out the
hose to the suction turbine.
Open locks.
Remove the lid of the filter chamber.
1 Knurled-head screw
Loosen both the knurled-head scerws
and remove the filter out of the appli-
ance.
Insert and secure the new filter in the re-
verse sequence of steps.
– 8
EN 21