Cleaning And Maintenance - EMAK PW 300 HC Bedienungsanleitung

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• Wind up the high-pressure pipe (7) carefully and avoid bending it.
If you have a model with hose reel (4), unlock the device by rotating the ring nut in counter-clockwise direction
(3); wind the hose by rotating the reel in clockwise direction by using the knob (5); lock the device by rotating
the ring nut (3) in clockwise direction.
• Wind up the electric power supply cable (14).
• Put the water cleaner in a clean and dry place making sure that the electric power supply cable and the high-
pressure pipe are not damaged.
CAUTION
• The water cleaner is not frost proof.
In order to prevent the formation of ice inside the water cleaner in cold areas, it is possible to make the high
pressure cleaner take up a motor vehicle grade anti freeze before starting the "Switch off" procedures. Contact
a Skilled Technician before attempting this as the pumped liquid could damage the seals in the high-pressure
pump.
If it is not possible to protect the high pressure cleaner in cold areas as described above, it must be brought into
a warm room for the time required to melt any ice which may have formed inside it before attempting to start
it up again.
If these instructions are not followed, the high pressure cleaner may be seriously damaged.
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WARNING
• Only start cleaning and maintenance once the instructions in the "Switching off" section have been completed.
It is particularly important to always disconnect the electricity supply.
• To safeguard the safety of the high pressure cleaner, only use the original spare parts supplied by the Manufacturer or
those endorsed by him.
• The rubber pipes, the coupling and the high-pressure lances are important for safety: only use those endorsed by the
Manufacturer.
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Follow the instructions in the "Switching off" section and abide by the recommendations in the table below.
INTERVAL FOR MAINTENANCE
Each time used
Weekly
Monthly
CAUTION
• During use, the high pressure cleaner should not be too noisy and large amounts of water or oil should not
drip from underneath it.
In this event, a Skilled Technician should test the appliance.
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ACTION
Check the supply cable, high-pressure pipe, couplings, cleaner gun, lance pipe.
Should any of these parts appear to be damaged, do not use the high pressure
cleaner and contact a Skilled Technician.
Cleaning the water suction filter/gasket (33).
Usually, it is sufficient to pass the filter under running water or in a jet of compressed air
to clean it. In more difficult cases, use a lime scale remover or replace the filter. Contact
an authorised service centre for the purchase of a new filter.
The inner water inlet filter must be cleaned by a Skilled Technician (see also paragraph
"Special maintenance").
Clean the nozzle (20).
For cleaning, it is generally enough to pass the supplied pin (19) inside the nozzle
hole. If you do not obtain suitable results, replace the nozzle by applying to an
authorised service centre to buy the spare part. To replace it, use a 14-mm socket
wrench (not supplied).
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