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PRESSURE CLEANER OPERATOR'S MANUAL
OPERATION
OPERATION
Preparation checks
Is the work area clearly defined and warning signs posted?
Have precautions been taken to protect electrical equipment?
Is there a risk to workers or possible damage to equipment from things like the release of chemicals, hot or
flammable liquids and gases, drifting mist or other materials?
Have workers nearby been told about the intention to carry out pressure cleaning operations?
Are components, for example fittings, hoses, guns and foot pedals of the correct pressure rating?
Are hoses and fittings in safe operating condition and protected from accidental damage?
Are nozzles free from blockages and in safe operating condition?
Is there a suitable cool and clean water supply?
Is the water supply filter clean and in safe operating condition?
Have workers received correct training and been provided with appropriate PPE for this job?
Are control systems and emergency stops operating correctly?
Is the location of emergency medical aid known by workers?
Has an effective communication system been put in place for the job?
Has the reaction force been calculated to ensure that it is under 250N (25.5kgs) for hand held gun work?
Are oil levels in the engine, gearbox and pump all at the proper level?
Are drive belts correctly tensioned and guards/shields installed?
Is there sufficient fuel? (Avoid spilling or overfilling fuel tank, allow any spilt fuel to evaporate before start-up)
Check all oil levels prior to starting unit.
Use dipstick to check oil level in engine.
Oil should cover the half way mark on the sight glass of the gearbox and pump.
A lack of water will cause pump to overheat.
Check water supply is turned on and break tank(s) is full.
NOTICE
Running components with low oil levels will result in significant damage and
may void warranty.
NOTICE
Running pump without water will result in significant damage and may void
warranty.
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