9 - PRECAUTIONS AGAINST FREEZING AND INSTRUCTIONS FOR STORAGE
If the unit is to be stor ed in a place where there is risk of freezing, or it is to remain unused for
more than thr ee months, we r ecommend placing some anti-fr eeze solution into the pump, (a
normal anti-freeze as used in your vehicle is suf ficient).
If in doubt at low temperatur es or any long length of storage time, we suggest you tur
motor with the key provided before starting, to release any possibilities of blockages from free-
zing or a build up of lime scale deposits.
Taking these precautions before starting will avoid damage to the unit.
Remember to remove the key before switching on.
• Maintenance and repairs should always be performed by trained and authorised personnel.
• Before carrying out any cleaning, maintenance and/or parts r eplacement, disconnect the
machine from the power mains, removing the plug from the power outlet.
• Proper maintenance favours a longer duration of operation and impr oved performance.
• Periodically check the conditions of the washer , pressurised parts (pipe, fittings, lance) and
the electrical cable (see "General war nings for use").
Check for any water or oil leaks and/or malfunctions.
If necessary, replace affected parts.
The list of specific machine components and cir cuit diagrams are contained in this booklet.
Contact Interpump Group customer service in the event of any doubts.
10 - MAINTENANCE
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