USER MANUAL

PERIODICAL CHECKS

Battery

WARNING!

Wear gloves and goggles.

Check the electrolyte level.

Check the battery poles for oxidation.

Clean the entire surface of the battery with a damp sponge.

Tyre pressure

Recommended pressure: 7 Bar

Fluid levels

Brake fluid:

DOT4

Hydraulic oil:

AGIP Arnica 46 (Mod. D)

Hydraulic oil:

Rotra ATF (Mod. B)

Engine oil:

AGIP SigmaTurbo 15W/40 K 180 (Mod. D)

Coolant level

Mixture:

50% AGIP antifreeze and 50% water (Mod. D)

Skirt closing adjustment

Loosen the locknut (1, Fig. N).

Adjust the fastener, making sure that the skirt closing panel closes hermetically.

Adjust the skirt spring (2, Fig. N) pressure with the mounting screw.

Parking brake adjustment

Loosen or pull the nut (1, Fig. O) avoiding to move the cable end.

Adjusting the cable tension, make sure the brake is not locked.

Engine air cleaner replacement (SR 1800C D)

Unscrew the mounting screw (1, Fig. P) and remove the cover (2).

Unscrew the air cleaner (2, Fig. Q) setscrew (1).

Remove, clean or replace the air cleaner.

Unscrew the element (2, Fig. R) setscrew (1).

Remove, clean or replace the element.

Reinstall the cover and tighten the screw.

Gear pump hydraulic oil filter replacement

Empty the oil tank through the plug at the bottom.

Remove the tank cover (1, Fig. S).

Unscrew the filters from their seats inside the tank (1, Fig. T).

WARNING!

Do not pollute the environment with used oils and filters.

Screw the new filters into place using the appropriate wrench (50) and reinstall the tank cover.

Screw the drain plug.

Check the oil level and top it up if necessary.

Variable delivery pump hydraulic oil filter replacement

Unscrew the mounting screw.

Unscrew the filter (1, Fig. U) and place it in a container for special waste. Replace it with an original filter.

WARNING!

Do not pollute the environment with used oils and filters.

EXTRAORDINARY MAINTENANCE

WARNING!

Any maintenance operation should be carried out with the machine off.

Wait for all the parts to stop and cool down.

For the engine maintenance, please follow the instructions provided in the Use and Maintenance Manual concerning the engine installed on the sweeper. This manual comes in a special case.

Side seal replacement

Remove the mounting screws (1, Fig. V) and the seal holders (2).

Fit the new seal and the seal holders, so that the seal slightly touches the ground.

Tighten the mounting screws.

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Nilfisk-ALTO SR1800C B-D manuel dutilisation Extraordinary Maintenance

SR1800C B-D specifications

The Nilfisk-ALTO SR1800C B-D is a powerful, efficient, and versatile ride-on scrubber drier designed for cleaning large areas in industrial, commercial, and retail environments. Combining advanced technology and user-friendly features, this machine streamlines the cleaning process while ensuring high-quality results.

One of the standout features of the SR1800C B-D is its impressive cleaning capacity. With a working width of 800 mm, it can cover expansive areas in a shorter amount of time. The dual scrubbing brush system enhances cleaning efficiency, allowing for thorough dirt and grime removal in various surfaces, including tile, concrete, and linoleum. The machine’s robust build quality ensures durability and longevity even in the most demanding environments.

Another notable aspect of the SR1800C B-D is its innovative Ecoflex system. This technology allows users to adjust the detergent dosage and water flow according to the specific cleaning task at hand. By using just the right amount of resources, the Ecoflex system promotes sustainable cleaning practices, reduces water usage, and minimizes environmental impact without compromising cleaning performance.

The machine is equipped with a highly efficient vacuum system that enhances drying performance. This feature not only helps to expedite the cleaning process but also reduces slip hazards, making it a safer option for both staff and customers in high-traffic areas. The adjustable suction power ensures that various floor types can be cleaned effectively.

User comfort is also a priority in the design of the SR1800C B-D. Its ergonomic controls and adjustable seat make it easy to operate for extended periods, reducing operator fatigue. The clear visual display provides essential information, such as battery level and service alerts, ensuring that users can maintain the machine effectively.

In terms of maintenance, the Nilfisk-ALTO SR1800C B-D is designed for easy access to components, simplifying routine tasks such as brush changes and tank cleaning. This thoughtful design significantly reduces downtime, allowing for consistent and uninterrupted cleaning operations.

In conclusion, the Nilfisk-ALTO SR1800C B-D offers an exceptional combination of efficiency, versatility, and user-friendly features. With its advanced cleaning technologies and focus on sustainability, this scrubber drier is an ideal choice for organizations looking to maintain cleanliness and safety in their facilities while optimizing operational costs.