USER MANUAL

ENGLISH

USE

WARNING!

On some points of the machine there are some adhesive plates indicating:

– DANGER

–WARNING

–CAUTION

–CONSULTATION

While reading this Manual, the operator must pay particular attention to the symbols shown on the plates. Do not cover these plates for any reason and immediately replace them if damaged.

BATTERY CHECK/SETTING ON A NEW MACHINE

WARNING!

The electric components of the machine can be seriously damaged if the batteries are either improperly installed or connected. The batteries must be installed by qualified personnel only. Set the function electronic board and the battery charger (optional) according to the type of batteries used (WET or GEL).

Check the batteries for damage before installation. Disconnect the battery connector and the battery charger plug. Handle the batteries with great care.

Install the battery terminal protection caps supplied with the machine.

The machine requires two 12 V batteries, connected according to the diagram (57).

The machine can be supplied in one of the following modes:

A)Batteries (WET or GEL) already installed and ready to be used

1.Check that the batteries are connected to the machine with the connector (12).

2.Insert the ignition key (80) and turn it to “I”.

If the green warning light (81a) turns on, the batteries are ready to be used.

If the yellow or red warning light (81b or 81c) turns on, the batteries must be charged (see the procedure in Maintenance chapter).

B)Batteries (WET) installed on the machine, but without electrolyte

1.Open the cover (22) and check that the recovery tank (21) is empty, otherwise empty it with the drain hose (16).

2.Carefully lift the tank (40).

3.Remove the caps (53) of the batteries (52).

WARNING!

Pay attention when using sulphuric acid, as it is corrosive. If it comes in contact with skin or eyes, rinse thoroughly with water and consult a physician.

Batteries have to be filled in a well-ventilated area. Wear protective gloves.

4.Fill up the battery cells with sulphuric acid for batteries (density 1.27 to 1.29 kg at 25°C) in accordance with the instructions shown in the Battery Manual. The correct quantity of sulphuric acid is shown in the Battery Manual.

5.To avoid damaging the floor, dry with a cloth both acid and water on the top of the batteries after charging.

6.Let the batteries rest and fill in with sulphuric acid as shown in the Battery Manual.

7.Charge the batteries (see the procedure in Maintenance chapter).

C)Without batteries

1.Buy appropriate batteries (see Technical Data paragraph).

2.For battery choice and installation, apply to qualified battery Retailers.

3.Set the machine and the battery charger (if equipped) according to the type of batteries installed (WET or GEL) as shown in the following paragraph.

9097058000(2)2009-10 A

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

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Nilfisk-ALTO 661BL, 651BCL, 653BL manuel dutilisation Use, Battery CHECK/SETTING on a NEW Machine
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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.
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