USER MANUAL

ENGLISH

Types of cylindrical brushes available

485mm-models POLYPROPYLENE 0.40 HARD NYLON 0.60 SOFT NYLON 0.45

Cylindrical brush application guide (suggestions only)

Models

General cleaning:

POLYPROPYLENE 0.40

HARD NYLON 0.60

SOFT NYLON 0.45

Concrete

Terrazzo floor

Ceramic tiles/quarrystones

Marble

Vinyl tiles

Rubber tiles

Squeegee installation

1.Install the squeegee (25) and fasten it with the handwheels (26), then connect the vacuum hose (15) to the squeegee.

2.Adjust the squeegee with the handwheel (27) so that the rear blade - in all its length - touches the floor.

Guide to match squeegees and brush/pad-holder decks

Deck model

Squeegee model

Deck with one brush (18a), brush diameter: 530 mm

Aluminium (Fig. 7), width 760 mm

 

 

Deck with two brushes (18b), brush diameter: 305 mm

Steel (Fig. 6), width 810 mm

 

 

Deck with two cylindrical brushes (18c), brush length: 485 mm

Aluminium (Fig. 7), width 760 mm

 

 

Solution or washing water tank filling

NOTE

If the machine is equipped with Chemical Mixing System (switch (77) (optional)) the tank must be filled with clean water, otherwise the tank must be filled with solution.

1.Open the filler neck (8).

2.(For machines without Chemical Mixing System)

Use the rear filler neck (41) or the front filler neck (37) to fill the tank (20) with a solution suitable for the work to be performed. Do not fill the solution tank completely, leave a few centimetres from the edge. Use the removable hose (17) as reference. Always follow the dilution instructions on the label of the chemical product used to prepare the solution.

The solution temperature must not exceed 40°C.

WARNING!

Use only low-foam and non-flammable detergents, intended for automatic scrubber applications.

(For machines with Chemical Mixing System)

Fill the tank (20) with clean water by using the rear filler neck (41) or the front filler neck (37).

Do not fill the clean water tank completely, leave a few centimetres from the edge.

The water temperature must not exceed 40°C.

9097058000(2)2009-10 A

SCRUBTEC 653B – 653BL – 651BCL – 661BL

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Nilfisk-ALTO 661BL, 651BCL Types of cylindrical brushes available, Cylindrical brush application guide suggestions only

651BCL, 653BL, 653B, 661BL specifications

Nilfisk-ALTO has established itself as a leader in the cleaning equipment industry, and their latest models, including the 661BL, 653B, 653BL, and 651BCL, embody the brand's commitment to innovation and efficiency. Each of these models showcases Nilfisk-ALTO's dedication to providing high-performance cleaning solutions tailored for various needs and environments.

The Nilfisk-ALTO 661BL is designed for robust performance, featuring a powerful motor that delivers exceptional suction capabilities. This model is ideal for heavy-duty cleaning applications, making it suitable for professional cleaning services and industries that require top-tier cleaning performance. Its compact design, coupled with advanced filtration technology, ensures that it effectively captures dirt, dust, and allergens, providing a cleaner environment.

The 653B model is known for its versatility and user-friendly features. It offers an ergonomic design that enhances user comfort during extended cleaning sessions. This vacuum is equipped with a highly efficient motor and a multi-stage filtration system, ensuring optimal dust control and minimal maintenance. Additionally, the 653B supports a variety of accessories, making it adaptable for different cleaning tasks, such as carpets, hard floors, and upholstery.

The 653BL variant builds upon the features of the 653B but introduces a low-noise operation, making it particularly useful in settings where minimal sound is essential, such as offices or educational institutions. Its battery-powered option enhances mobility, allowing users to clean without the constraints of power cords. This model is further enhanced by its robust build quality, guaranteeing durability even in high-use environments.

Finally, the 651BCL model is perfect for those seeking a compact yet powerful cleaning solution. This model is engineered for both performance and convenience, featuring a lightweight design that allows for easy maneuverability. It comes equipped with a unique filtration system that effectively captures fine particles, ensuring a cleaner workspace. The 651BCL’s ease of use makes it an ideal choice for small businesses and households alike.

In summary, the Nilfisk-ALTO 661BL, 653B, 653BL, and 651BCL offer a range of features, technologies, and characteristics that cater to diverse cleaning needs. With advancements in filtration, noise reduction, and user ergonomics, these models are poised to set new standards in the cleaning equipment market, delivering both efficiency and effectiveness for users across various industries. Whether for heavy-duty tasks or general cleaning, Nilfisk-ALTO provides reliable and innovative solutions.