Troubleshooting - Kärcher Puzzi 30/4 E Originalbetriebsanleitung

Cleaning/replacing the flat pleated
Note: With normal use, clean the flat pleat-
ed filter weekly, or even earlier if the suction
performance is decreasing.
Note: Use a commercially available house-
hold sponge made of soft material in order
to avoid damaging the coated lamellae.
 Unlock the bonnet, swivel it upwards and
snap it in place at the locking devices.
 Unlock and remove the filter casing.
 Take out the flat folded filter.
Illustration
 Clean the individual lamellae of the flat
pleated filter under running water using
the sponge.
 Allow the filter to dry completely.
 Replace the flat pleated filter at least
every 12 months with normal use, re-
place earlier as necessary.
Note: The flat pleated filter must be dis-
posed of in the residual waste.
Clean the fluff filter
 Unlock the bonnet, swivel it upwards and
snap it in place at the locking devices.
 Unlock and remove the filter casing.
 Take out the flat folded filter.
 Unscrew the swimmer.
 Clean the fluff filter.
Cleaning the fresh water sieve
 Unscrew the fresh water sieve incl. the
lid.
 Clean the fresh water sieve.
Cleaning the nozzle
 Unscrew the covering nut.
 Clean nozzle mouthpiece.

Troubleshooting

Danger
Danger of injury by electric shock.
–
First pull out the plug from the mains be-
fore carrying out any tasks on the ma-
chine.
filter
Get the electrical components checked
–
and repaired only by authorised cus-
tomer service persons.
Appliance is not working
 Check the receptacle and the fuse of
the power supply.
 Check the power cable and the power
plug of the device.
 Turn on the appliance.
Device is not sucking in detergent
 Clean the fresh water sieve.
 Check the spray hose.
Insufficient working pressure
 Clean or replace nozzle tip.
Heater not working
 Fill up fresh water reservoir.
 Set rotary switch to operating mode
with heating.
 Float switch in the fresh water tank is
jammed. Repair float switch.
 Safety thermostat tripped as excessive-
ly hot water was filled into the fresh wa-
ter tank. Inform aftersales service.
Spray stream one-sided
 Clean nozzle mouthpiece.
Insufficient vacuum performance
 Check the bonnet for proper seating.
 Clean the seal of the bonnet and the
seating on the wastewater container.
 Clean the fluff filter.
 Check suction hose for blockages;
clean if required.
 Check the swimmer.
 Check for proper installation of the flat
pleated filter.
 Clean the flat pleated filter, replace if
necessary.
 Allow the flat pleated filter to dry, or in-
sert a new, dry flat pleated filter.
– 6
EN 19