Nilfisk-ALTO 106269015 manual Store the cleaner where it will not be exposed to Frost, Operation

Do not use the cleaner if the high-pressure hose or the equipment is damaged.

Ensure adequate air circula- tion. Do not cover the cleaner or operate it in inadequately venti- lated rooms!

Store the cleaner where it will not be exposed to

frost!

Never operate the cleaner with- out water. Even brief shortages of water result in severe dam- age to the pump seals.

Operation

CAUTION!

Unsuitable fuels (e.g. gasoline) must not be used as they can explode and catch fire.

Use clean fuel only, free of moisture and contamination. Contact your dealer for fuel source and type recommenda- tions.

This machine can be used with Bio-Diesel (DIN 51606). How- ever, our experience has shown that the fuel quality is often out- side the recognized standards. An organic product like Bio-Die- sel can be affected by long-term storage (e.g. over the winter), extreme temperatures, or im- proper transportation. When the condition of the fuel is outside the standards, trouble may oc- cur which cannot be covered by the Warranty.

If the machine is to be oper- ated at fuel stations or in other potentially hazardous areas,

the machine may only be em- ployed outside the hazard areas defined in the German „Techni- cal Guidelines for Inflammable Fluids“ applicable at the point of use due to the potential ex- plosion hazard posed by the burner.

Do not use the machine in closed rooms.

CAUTION!

Do not touch or cover the ex- haust. Risk of burns and fire.

Maintenance and repair

CAUTION!

Always remove the ignition key before cleaning or car- rying out maintenance work on the cleaner.

Carry out only the maintenance operations described in the operating instructions. Use only original Nilfisk-Alto spare parts. Do not make any technical mod- ifications to the high-pressure cleaner.

Ensure that the machine is regularly serviced by authorized Nilfisk-Alto dealers in accord- ance with the maintenace plan. Failure to do so will void the warranty.

CAUTION!

High-pressure hoses, fittings and couplings are important for the safety of the cleaner.

Use only high-pressure parts approved by the manufac- turer!

Please contact your local au- thorized Nilfisk-Alto equipment

NEPTUNE PE

distributor for all other mainte- nance or repair needs!

Testing

The cleaner conforms to the German „Guidelines for Liq- uid Spray Jet Devices“. The high-pressure cleaner must be subjected to a safety examina- tion in accordance with the „Ac- cident Prevention Regulations for Working with Liquid Spray Jet Devices“ as required, but at least every 12 months, by an authorised inspector.

The complete „Accident Preven- tion Regulations for Working with Liquid Spray Jet Devices“ are available from the Carl Hey- manns Verlag KG, Luxemburger Strasse 449, 50939 Cologne or from the appropriate associa- tion of employers’ liability insur- ances.

The pressure-bearing parts of this high-pressure cleaner have been manufactured in accord- ance with § 9 of the German Pressure Vessels Ordinance and successfully subjected to a pressure test.

Unloader valve

Pump pressure is reduced by means of an “unloader valve” which returns water to the inlet side of the pump at a minimum pressure. The point at which this occurs is set and sealed at the factory and must not be adjusted.

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