GB
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8. Cleaning, maintenance and
ordering of spare parts
Danger!
Always pull out the mains power plug before star-
ting any cleaning work.
8.1 Cleaning
•
Keep all safety devices, air vents and the
motor housing free of dirt and dust as far as
possible. Wipe the equipment with a clean
cloth or blow it with compressed air at low
pressure.
•
We recommend that you clean the device
immediately each time you have finished
using it.
•
Clean the equipment regularly with a moist
cloth and some soft soap. Do not use
cleaning agents or solvents; these could
attack the plastic parts of the equipment. En-
sure that no water can seep into the device.
8.2 Maintenance
8.2.1 Testing the water intake
fi
lter
Periodically check the intake
fi
lter in order to pre-
vent clogging, which could jeopardize operation
of the pump.
To do this, unscrew the coupling for the water inlet
hose from the device and clean the exposed inlet
sieve under running water.
8.2.2 Long periods of nonuse (electric pump)
The machine should be fully emptied of water
each time after use. This requires you to switch on
the equipment without a connected water supply
and to press the trigger lever (b) (max. 1 min.) un-
til no more water emerges. Then you must switch
o
ff
the equipment.
If the device is not used for an extended period
of time, lime deposits will begin to form in the
electric pump, which in turn can lead to starting
di
ffi
culties.
8.2.3 Cleaning the nozzle (Fig. 11)
Use the nozzle cleaning pin supplied (A) to clean
clogged nozzles.
8.3 Ordering replacement parts:
Please quote the following data when ordering
replacement parts:
•
Type of machine
•
Article number of the machine
•
Identification number of the machine
•
Replacement part number of the part required
For our latest prices and information please go to
www.isc-gmbh.info
9. Transport
Before transporting the equipment to a di
ff
erent
location, remove all connections. The equipment
is then free for transport.
10. Disposal and recycling
The unit is supplied in packaging to prevent its
being damaged in transit. This packaging is raw
material and can therefore be reused or can be
returned to the raw material system.
The unit and its accessories are made of various
types of material, such as metal and plastic. De-
fective components must be disposed of as spe-
cial waste. Ask your dealer or your local council.
11. Storage
Store the equipment and accessories out of
children’s reach in a dark and dry place at above
freezing temperature. The ideal storage tempe-
rature is between 5 and 30 °C. Store the electric
tool in its original packaging.
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