Oleo-Mac PW 300 HC, Operators Instruction Book

Page: 28 / 168

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of together with normal household waste.
For further information, contact your local authority’s waste disposal service or your local retailer.
WARNING
• Before disposing of the high pressure cleaner, make sure it is no longer possible to operate it, by cutting the
power supply cable for example. Make sure all its parts are inoffensive, as they could prove to dangerous
to children playing.
9 PROBLEMS, CAUSES AND SOLUTIONS
WARNING
• Before undertaking any action, follow the instructions in the
“Switching off”
section. If it is not possible
to restore correct operation of the high pressure cleaner using the information in the table below, contact
a Skilled Technician .
PROBLEMS CAUSES SOLUTIONS
By setting the switch (2)
to “1”, the water cleaner
does not start.
Remember also what
mentioned in the note
of section “Interrupting
the use (Total Stop)”
A safety device of the system
to which the water cleaner is
connected (fuse, differential
switch, etc.) has triggered.
Reset the protection device.
In case of a new triggering, do not use
the water cleaner and apply to a Skilled
Technician.
The plug of the power supply
cable is not inserted correctly.
Disconnect the plug from the socket and
reconnect it correctly.
The water cleaner
vibrates a lot and is
noisy.
The water suction filter/
gasket (33) and/or the inner
water inlet filter is dirty.
Observe what mentioned in the section
“Routine maintenance” and “Special
maintenance”.
The water supply is not enough. Check that the tap is completely opened
and that the capacity of the hydraulic
network conforms with what mentioned
in the section “Features and technical
specifications”.
The water cleaner does
not reach the maximum
pressure.
The nozzle-holding head (18) is in
low pressure position (Fig. 1-a).
Rotate the nozzle-holding head as shown
in Fig. 1-b.
The water nozzle (20) is worn. Replace the nozzle according to what
mentioned in the section “Features and
technical specifications”.
Poor detergent suction. The nozzle-holding head (18) is in
low pressure position (Fig. 1-b).
Rotate the nozzle-holding head as shown
in Fig. 1-a.
The used detergent is too viscous. Use a detergent that is recommended by
the producer,by observing the thinning
indicated on the label.
Product missing in the tank. Add product to the tank.
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