Kärcher SV 7, Operating Instructions Manual, Page: 31 / 412

– 17
Often, failures have simple causes and you
can do the troubleshooting yourself using
the following overview. If you are in doubt
or if the failure is not listed here please con-
tact the authorized customer service.
몇
DANGER
Mortal danger due to electric
current.

Turn off the appliance and re-
move the mains plug prior to
any care and maintenance
work.

Allow device to cool down.

Repair works may only be
performed by the authorised
customer service.
 Remove the mains plug, check the con-
necting cable and the mains plug for
damage.
If accessories/suction hose/suction pipes
are clogged or kept shut for more than 10
seconds, a vacuum develops and the elec-
tronics switches off the motor for safety rea-
sons.
 Turn off the appliance.
 Remove blocking.
 Turn on the machine.
 Accessories, suction hose or suction
tubes are clogged, please remove the
obstruction.
 Clean water filter insert.
 Change the water in the water filter con-
tainer.
 Replace the HEPA filter.
 Change the water in the water filter con-
tainer.
 Clean the lid of the water filter container.
 Switch off the vacuum cleaner, ensure
that the water level in the reservoir is
correct and switch on the machine
again.
Subject to technical modifications!
Troubleshooting
Appliance does not vacuum
Power supply is interrupted
Accessories/suction hose/suction pipes
are clogged or kept shut
Weak/diminishing suction power
Accessory is blocked
HEPA filter is soiled
Poor cleaning performance
Water in the water filter container is very
dirty.
Water leaks out while sucking in
fluids
The float switch is blocked.
The vacuum cleaner does not suck
Float switch is blocking.
Technical specifications
Electrical connection
Voltage 220-240
1~50/60 V
Hz
Protection class IP X4
Protective class I
Performance data
Boiler capacity 1100 W
Rated power turbine 1100 W
Max. steam pressure 0,4 MPa
Heating time 5 Minutes
Max. steam quantity 65 g/min
Filling quantity
Boiler capacity 0,45 l
Water reservoir 0,5 l
Water filter container 1,2 l
Dimensions
Length 510 mm
Width 330 mm
Height 340 mm
Weight (without accessories) 9,1 kg
Sound
Sound pressure level
(EN 60704-2-1) 71 dB(A)
31 EN