Safety Related Symbols

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

This symbol, wherever used, alerts you to the pre- sence of un-insulated and dangerous voltages with- in the product enclosure. These are voltages that may be sufficient to constitute the risk of electric shock or death.

This symbol, wherever used, alerts you to impo- rtant operating and maintenance instructions. Please read.

Protective Ground Terminal

AC mains (Alternating Current)

Hazardous Live Terminal

ON: Denotes the product is turned on.

OFF: Denotes the product is turned off.

WARNING

Describes precautions that should be observed to prevent the possibility of death or injury to the user.

CAUTION

Describes precautions that should be observed to prevent damage to the product.

WARNING

Power Supply

Ensure that the mains source voltage (AC outlet) matches the voltage rating of the product. Failure to do so could result in damage to the product and possibly the user.

Unplug the product before electrical storms occur and when unused for long periods of time to reduce the risk of electric shock or fire.

External Connection

Always use proper ready-made insulated mains cabling (power cord). Failure to do so could result in shock/death or fire. If in doubt, seek advice from a registered electrician.

Do Not Remove Any Covers

Within the product are areas where high voltages may present. To reduce the risk of electric shock do not remove any covers unless the AC mains power cord is removed.

Covers should be removed by qualified service personnel only.

No user serviceable parts inside.

Fuse

To prevent fire and damage to the product, use only

the recommended fuse type as indicated in this manual. Do not short-circuit the fuse holder. Before replacing the fuse, make sure that the product is OFF and disconnected from the AC outlet.

Protective Ground

Before turning the product ON, make sure that it is connected to Ground. This is to prevent the risk of electric shock.

Never cut internal or external Ground wires. Likewise, never remove Ground wiring from the Protective Ground Terminal.

Operating Conditions

Always install in accordance with the manufacturer's instructions.

To avoid the risk of electric shock and damage, do not subject this product to any liquid/rain or moisture. Do not use this product when in close proximity to water.

Do not install this product near any direct heat source.

Do not block areas of ventilation. Failure to do so could result in fire.

Keep product away from naked flames.

IMPORTANT SAFETY INSTRUCTIONS

Read these instructions

Follow all instructions

Keep these instructions. Do not discard.

Heed all warnings.

Only use attachments/accessories specified by the manufacturer.

Power Cord and Plug

Do not tamper with the power cord or plug. These are designed for your safety.

Do not remove Ground connections!

If the plug does not fit your AC outlet seek advice from a qualified electrician.

Protect the power cord and plug from any physical stress to avoid risk of electric shock.

Do not place heavy objects on the power cord. This could cause electric shock or fire.

Cleaning

When required, either blow off dust from the product or use a dry cloth.

Do not use any solvents such as Benzol or Alcohol. For safety, keep product clean and free from dust.

Servicing

Refer all servicing to qualified service personnel only.

Do not perform any servicing other than those instruc- tions contained within the User's Manual.

MAC 2.2, MAC 2.3, MAC 2.4 specifications

Nilfisk-ALTO has long been recognized for its innovative cleaning solutions, and the MAC series, encompassing the MAC 2.2, MAC 2.3, and MAC 2.4 models, exemplifies the brand’s commitment to quality and efficiency in high-performance vacuum cleaning. These machines are designed to meet a variety of industrial and commercial cleaning demands, providing effective solutions tailored for professional users.

The MAC 2.2 model is known for its compact design without compromising power. It features a robust two-stage motor that delivers a strong suction performance, able to tackle both wet and dry debris with ease. Ideal for small to medium-sized applications, the MAC 2.2 is equipped with an easy-to-use control panel for effortless operation. Additionally, it boasts a durable filter system that ensures optimal airflow while maintaining cleanliness even in the toughest conditions, making it suitable for environments such as workshops, garages, and small industrial settings.

Progressing to the MAC 2.3, this model introduces increased capacity and additional features designed for larger jobs. With enhanced filtration technology, users benefit from improved dust containment and air quality, making it particularly beneficial in areas with strict hygiene requirements. The MAC 2.3 features a user-friendly design, complete with a large collection tank and a semi-automatic filter cleaning system that prolongs the life of the filter and maintains consistent suction power.

Finally, the MAC 2.4 takes performance to the next level, designed for heavy-duty applications. This model boasts a powerful motor, capable of handling significant volumes of debris while maintaining noise levels within acceptable limits. The MAC 2.4 includes advanced features like an ergonomic handle and an easy-glide caster wheel system, ensuring maneuverability and user comfort during prolonged use. One of its standout characteristics is its innovative sound reduction technology, which minimizes operational noise without sacrificing performance.

All three models share the hallmark of Nilfisk-ALTO design philosophy, focusing on durability, ease of use, and cleaning efficiency. Each machine is equipped with high-quality materials, ensuring longevity and reliability, even under demanding conditions. The MAC series is also environmentally conscious, with reduced energy consumption and improved dust control, supporting cleaner work environments.

In summary, the Nilfisk-ALTO MAC series, through its MAC 2.2, MAC 2.3, and MAC 2.4 models, offers a comprehensive range of industrial vacuum solutions that enhance cleaning processes with their robust features, user-centric design, and advanced technologies. These models are ideal choices for professionals seeking reliable, efficient, and powerful vacuum cleaning solutions.