B-20 / ENGLISH

SERVICING THE RECOVERY TANK SWITCH(ES)

If the recovery tank float switch(es) become dirty it can impair their proper operation. A dirty vacuum shut off switch can cause the vacuum motor to not function at all or to not shut off when the tank is full. Dirty extended scrub system switches can prevent the optional extended scrub system from functioning properly.

If daily rinsing of the recovery tank does not suffice to keep the switches clean you may need to disassemble them for cleaning. It is very important that they be reassembled correctly in order to function. See Figure 6 for the correct orientation of the switch float arms.

Refer to the service manual for detailed disassembly and cleaning instructions.

FIGURE 6

OFF

ON

ON

ON

OFF

Float should move up & down freely.

Factory installed Vacuum Shut-Off Switch. Float on TOP.

Optional Extended Scrub Start Switch. Float on BOTTOM.

Optional Extended Scrub Stop Switch.

Float on BOTTOM.

Float should move up & down freely.

B-20- FORM NO. - 56041684 - BA 755, BA 855

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Nilfisk-Advance America 56315046(755C EDS), 56315042(755), 56315044(855) 20 / English, Servicing the Recovery Tank Switches

56315047(855 EDS), 56315043(755C), 56315042(755), 56315045(755 EDS), 56315044(855) specifications

Nilfisk-Advance America is renowned for its high-quality cleaning solutions, and among its impressive lineup, the models 56315046 (755C EDS), 56315044 (855), 56315045 (755 EDS), 56315042 (755), and 56315043 (755C) stand out for their performance and innovation. These machines are designed to meet the needs of various industrial cleaning applications, combining advanced technology with user-centric features.

The 56315046 (755C EDS) is a compact and highly efficient ride-on scrubber dryer equipped with Nilfisk's Enhanced Floor Cleaning System (EDS). This technology enables an exceptional cleaning performance by optimizing water usage and enhancing chemical application, resulting in cleaner floors with reduced detergent use. Its ergonomic design ensures operator comfort and ease of use, making it ideal for cleaning large areas in warehouses, distribution centers, and retail spaces.

The 56315044 (855) model is a robust, durable floor scrubber that is particularly suited for heavy-duty environments. It features a versatile scrub deck that can tackle different floor surfaces, ensuring thorough cleaning without damaging delicate materials. The machine’s intuitive controls allow for easy operations, even for less experienced staff, thus minimizing training time. Its high-capacity tank ensures extended run times, which boosts productivity in larger facilities.

In contrast, the 56315045 (755 EDS) offers similar EDS technology but in a more compact form factor, making it easier to navigate tighter spaces. This model achieves a powerful clean while maintaining energy efficiency, thanks to its advanced brushless motor that reduces wear and tear while extending the machine's lifecycle. The 56315042 (755) similarly provides a strong cleaning solution but focuses on simplicity and reliability, perfect for day-to-day cleaning tasks in various industrial applications.

Finally, the 56315043 (755C) combines the ergonomic benefits of a ride-on design with the robust features seen in the other models. It incorporates user-friendly controls, allowing operators to adjust settings quickly, optimizing performance based on cleaning requirements. Equipped with superior suction capabilities, it guarantees quick drying times, minimizing slip hazards in busy environments.

Each model in the Nilfisk-Advance America lineup showcases a commitment to quality, efficiency, and user comfort, making them vital assets for any facility aiming to maintain cleanliness and hygiene standards.