Safety Related Symbols

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

This symbol, wherever it appears, alerts you to the presence of uninsulated dangerous voltage inside the enclosure-voltage that may be su- fficient to constitute a risk of shock.

This symbol ,wherever it appears ,alerts you to important operating and maintenance instructions in the accompanying literature . Read the manual .

Protective grounding terminal .

Alternating current /voltage .

Hazardous live terminal .

ON: Denotes the apparatus turns on .

OFF: Denotes the apparatus turns off ,because of using the single pole switch ,be sure to unplug the AC power to prevent any electric shock before you proceed your service .

WARNING: Describes precautions that should be observed to prevent the danger of injury or death to the user .

CAUTION: Describes precautions that should be observed to prevent danger of the apparatus .

WARNING

Power Supply

Ensure the source voltage matches the voltage of the power supply before turning ON the apparatus. Unplug this apparatus during lightning storms or when unused for long periods of time .

External Connection

The external wiring connected to the output hazardous live terminals requires installation by an instructed person, or the use of ready-made leads or cords.

Do not Remove any Cover

There are maybe some areas with high voltages inside , to reduce the risk of electric shock, do not remove any cover if the power supply is connected. The cover should be removed by the qualified personnel only.

No user serviceable parts inside.

Fuse

To prevent a fire, make sure to use fuses with specified standard (current, voltage, type). Do not use a different fuse or short circuit the fuse holder.

Before replacing the fuse, turn OFF the apparatus and disconnected the power source.

Protective Grounding

Make sure to connect the protective grounding to prevent any electric shock before turning ON the apparatus. Never cut off the internal or external protective grounding

wire or disconnect the wiring of protective grounding terminal.

Operating Conditions

This apparatus shall not be exposed to dripping or splashing and that no objects filled with liquids, such as vases, shall be placed on this apparatus. To reduce the risk of fire or electric shock, do not expose this apparatus to rain or moisture.

Do not use this apparatus near water.

Install in accordance with the manufacturer's instructions. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat. Do not block any ventilation openings.

No naked flame sources, such as lighted candles, should be placed on the apparatus.

IMPORTANT SAFETY INSTRUCTIONS

Read these instructions.

Follow all instructions.

Keep these instructions.

Heed all warnings.

Only use attachments/accessories specified by the manufacturer.

Power Cord and Plug

Do not defeat the safety purpose of the polarized or grounding type plug. A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet.

Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles , and the point where they exit from the apparatus.

Cleaning

When the apparatus needs a cleaning, you can blow off dust from the apparatus with a blower or clean with rag etc. Don't use solvents such as benzol, alcohol, or other fluids with very strong volatility and flammability for cleaning the apparatus body.

Clean only with dry cloth.

Servicing:

Refer all servicing to qualified personnel. To reduce the risk of electric shock, do not perform any servicing other than that contained in the operating instructions unless you are qualified to do so .

Servicing is required when the apparatus has been damaged in any way ,such as power supply cord or plug is damaged , liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.

MACRO 1400, MACRO 830, MACRO 2400 specifications

Nilfisk-ALTO is well-known for its innovative and reliable cleaning solutions, and the MACRO series exemplifies this dedication to top-notch performance. The MACRO 830, MACRO 2400, and MACRO 1400 models offer robust cleaning capabilities designed to meet the needs of various professional environments, making them ideal for both indoor and outdoor applications.

Starting with the MACRO 830, this industrial vacuum cleaner is designed for heavy-duty tasks. It features a powerful motor that delivers impressive suction performance, making it suitable for cleaning large volumes of dust and debris. The MACRO 830 comes equipped with a large, high-capacity waste container, allowing for longer operation times between emptying. Its durable construction ensures longevity, while its ergonomic design provides ease of use during daily operations. With features such as a filtration system that aids in trapping fine particulates, the MACRO 830 is a reliable choice for maintaining cleanliness in industrial settings.

The MACRO 2400 takes things a step further, offering enhanced features for demanding environments. With a higher airflow and increased suction power, the MACRO 2400 efficiently manages a variety of materials, from fine powders to heavier debris. This model is designed with advanced filtration technology, including HEPA filters, which significantly improve air quality in the workplace by capturing even the smallest dust particles. The MACRO 2400 also incorporates a user-friendly interface, providing operators with real-time feedback on performance metrics. Its compact design allows for easy transportation and storage, making it a versatile addition to any cleaning fleet.

The MACRO 1400 is tailored for those who require a balance of power and portability. This model delivers robust cleaning performance while remaining lightweight and easy to maneuver. Built with a focus on user comfort, the MACRO 1400 includes ergonomic handles and simple controls to enhance the cleaning process. Its adaptability allows it to be effectively used in diverse environments, from workshops to commercial spaces. With a focus on eco-friendliness, the MACRO 1400 is designed to operate with lower energy consumption without compromising on performance.

In summary, the Nilfisk-ALTO MACRO series, including the MACRO 830, MACRO 2400, and MACRO 1400, combines innovative technologies with practical design to deliver exceptional cleaning solutions for various applications. Each model is tailored to meet specific operational needs while ensuring reliability and efficiency, making them valuable assets in any professional cleaning arsenal.