Michelin MPX 150 HL Mode D'emploi page 20

ADVICE ON USING DETERGENTS
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Warning
This cleaner has been designed for use with the detergents
supplied or recommended by the manufacturer.
The use of other detergents or chemicals may influence the
safety of the cleaner.
1) For environmental compatibility, we recommend a reaso-
nable use of detergents, according to the instructions on the
pack.
2) From the range of recommended products, choose the
one most suited to the washing job to be done and dilute it
with water according to the instructions on the pack or in the
catalogue of the detergents most suited for the type of hot or
cold water cleaner.
3) Ask your dealer for the detergents catalogue.
OPERATING PHASES FOR CORRECT CLEANING WITH
DETERGENTS.
1) Prepare the solution of
detergent at the concentration
most suitable for the type of
dirt and the surface that is to
be washed.
2) Remove the extension tube
from the handgrip and attach
the detergent spray kit (fig.
11), operate the water clea-
ner and spray the surface to
be washed, starting from the
bottom and working upwards.
In the version with detergent
suction, open the detergent
tap (fig. 7B) and move the nozzle forwards. Leave to work for
a few minutes.
3) Rinse the whole surface well from top to bottom with hot or
cold water at high pressure.
4) After use with detergent, rinse the high pressure water circuit
by operating the pump for one minute with the detergent tap
completely closed.
MAINTENANCE
ONLY THE OPERATIONS AUTHORIZED IN THIS IN-
STRUCTIONS MANUAL MAY BE CARRIED OUT BY
THE USER.
ALL OTHER OPERATIONS ARE FORBIDDEN.
For maintenance of the boiler, high pressure pump, the
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electrical parts and all parts with a safety function, you must
apply to our Technical service centre.
Disconnect the water cleaner from the mains electricity
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supply via the Solenoid switch or by unplugging the plug from
the socket and close the water supply tap (see chapters on
connecting to the electricity and water
out any maintenance jobs.
completed, ensure that the closing panels have been correctly
reassembled and anchored with the screws provided before
reconnecting the cleaner to the mains.
Failure to do so may cause a risk of electric shock.
FIG. 11
mains) before carrying
Once maintenance has been
English
PRECAUTIONS AGAINST FROST
The cleaner must not be exposed to frost.
If the cleaner is left in premises where it is exposed to frost,
when work is over or for storage, antifreeze must be used to
prevent serious damage to the hydraulic circuit.
OPERATIONS FOR USING
ANTIFREEZE (fig. 12).
1) Turn off the water supply
(tap), disconnect the hose
and run the cleaner until it is
completely empty.
2) Stop the water cleaner with
the ON/OFF switch in the "O"
position.
3) Prepare a container with the
solution of antifreeze.
4) Immerse the tube in the
container with the anti-freeze
solution.
5) Start the water cleaner with
the ON/OFF switch in the "I"
position.
6) Start the cleaner and let it run until antifreeze comes out
through the lance.
7) Suck up antifreeze with the detergent intake system too.
8) Disconnect the water cleaner from the mains electricity
supply via the Solenoid switch or by unplugging the plug from
the socket.
Anti-freeze may cause environmental pollution. Always fol-
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low the instructions given on the pack. (Dispose of carefully.)
PUMP OIL CHANGE.
Contact our technical service centre for replacement.
CHANGING THE NOZZLE
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The high pressure nozzle fitted on the lance must be chan-
ged from time to time, as this component is subject to
normal wear during use. Wear may generally be detected
by a drop in the working pressure of the cleaner. To replace
it, consult your supplier and/or dealer for instructions.
DESCALING
Descaling must be carried out from time to time because the
scale present in the water partially deposits inside the hydraulic
circuit and the coil which with time becomes clogged.
Apply to our technical service centre to have the machine
descaled from time to time; this will save you money and
increase the efficiency of the cleaner.
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FIG.12