ENGLISH

USER MANUAL

WINTER MAINTENANCE

In winter, perform the following maintenance procedures carefully.

Procedures for machine storage or for machines working at less than +32°F (0°C)

1.Drain the nozzles and water tanks.

2.Drain and clean/replace the water filter.

3.Pour antifreeze in the water tanks (check the quantity).

4.Turn on the water pump (see the procedure in the relevant paragraphs) to let the antifreeze flow through the system until it comes out from the broom nozzles, from the suction hose nozzle and from the rear pipe nozzle (if equipped). When the antifreeze comes out from the nozzles, stop the pump.

5.Start the diesel engine as shown in the relevant paragraph.

6.Turn on the high-pressure washing system pump (see the procedure in the relevant paragraphs) and let the antifreeze flow through the high-pressure washing system until it comes out of the water gun. When the antifreeze comes out, stop the pump.

WARNING!

Do not use the dust control system when the outside temperature is lower than +32°F (0°C) because it can create ice sheets on the pavement.

Procedures to perform when the machine has been stored for two months

7.Replace the engine oil and oil filter (see the relevant paragraphs).

8.Fill the fuel tank (see the relevant paragraph).

9.Apply grease.

10.Charge the battery.

11.Check the wheel pressure (see the relevant paragraph).

Procedures to perform when the machine has been stored for three months

8.Perform the same procedures of the second month.

9.Each month connect a battery charger and keep the battery charged for 12/24 hours.

SAFETY FUNCTIONS

The machine is equipped with the following safety functions.

Reverse gear buzzer

The machine is equipped with a sensor and a buzzer to indicate that the machine is moving in reverse.

Broom speed limiter

The machine is calibrated to stop broom rotation when the engine speed is above 2,050 rpm.

Joystick safety push-button

The push-buttons on the joystick are active only if the safety push-button (on the joystick) is pressed.

Safety device for control sequence during broom start-up

The suction inlet lowers only when the broom switch is pressed; the broom rotation starts only when the suction inlet is completely lowered.

Sensor for engine start-up inhibition when the drive pedal is pressed

The machine is equipped with a sensor that do not allow for engine start up when the drive pedal is pressed.

42

33014576(4)2008-02 A

RS 850

Page 155 Page 157
Page 156
Image 156
Nilfisk-ALTO RS 850 manuel dutilisation Safety Functions, Winter Maintenance
Page 155 Page 157

RS 850 specifications

Nilfisk-ALTO RS 850: An Overview of Features, Technologies, and Characteristics

The Nilfisk-ALTO RS 850 is a sophisticated industrial vacuum cleaner designed to meet the rigorous demands of various sectors, including manufacturing, construction, and food processing. Recognized for its reliability, it offers a combination of powerful performance, advanced technology, and robust construction, making it an ideal choice for professionals seeking efficiency and effectiveness in their cleaning tasks.

One of the standout features of the RS 850 is its powerful motor which delivers impressive suction capabilities. With a high air flow rate, the vacuum can easily extract dust, dirt, and other debris from both hard and soft surfaces, ensuring a thorough clean. Its large capacity dust container allows for extended cleaning sessions without the need for frequent emptying, which increases productivity and reduces downtime.

The RS 850 also incorporates advanced filtration technology, including a HEPA filter that effectively traps fine particles and allergens. This feature is especially beneficial in environments where air quality is paramount, as it helps to maintain a cleaner, healthier workspace. The filter is washable, ensuring long-term use and reducing maintenance costs.

Designed with ergonomics in mind, the Nilfisk-ALTO RS 850 is equipped with user-friendly controls that simplify operation. Its lightweight design and maneuverability make it easy to transport to various job sites, while the durable construction ensures it can withstand tough working conditions. The machine features robust wheels and an adjustable handle, allowing for seamless navigation across different terrains.

Moreover, the RS 850 showcases a range of attachments and accessories that enhance its versatility. Users can easily switch between different nozzles and brushes, allowing for tailored cleaning solutions for various surfaces, whether it be hard floors, carpets, or upholstery.

A significant advantage of the Nilfisk-ALTO RS 850 is its low noise operation, making it suitable for use in noise-sensitive environments. This feature permits cleaning activities during business hours without disrupting workflows.

In conclusion, the Nilfisk-ALTO RS 850 stands out as a top-tier industrial vacuum cleaner. Its powerful suction, effective filtration, user-centric design, and versatility make it an essential tool for professionals dedicated to maintaining a clean and efficient work environment. Whether in manufacturing, construction, or other demanding applications, the RS 850 delivers exceptional performance and reliability, reinforcing Nilfisk’s commitment to quality and innovation in cleaning technology.
Top Page Image Contents