Replace Brush Roll Belt

How To Maintain (continued)

CAUTION : Turn off the switch and unplug the electrical

cord before servicing the cleaner.

Remove the 10 screws on the bottom of the power 4 The brush roll belt is now installed. nozzle. Flip the power nozzle back upright and remove the

hood.

NOTE: The reset button cover (circled) is spring loaded so it may become displaced when you remove the hood. Keep track of reset button and spring.

Remove broken brush roll belt. Pinch new brush roll belt together and position new belt so teeth engage cog pulley on end of motor shaft.

3Place the other end of belt around brush roll. Align left end of brush roll into the base by rotating slightly until brush roll end cap slides into place.

Secure right end of brush roll into base.

5Make sure the reset button cover (circled) is in position on spring. Replace hood. Hold body and power nozzle, turn over so bottom of power nozzle is facing up. Replace screws.

Brush Roll

As the brush roll rotates, it sweeps and combs the carpet nap. Remove hair and threads from the brush roll so it continues brushing the carpet nap. Check brush roll occasionally for hair or string that may have wrapped around dowel. Remove with scissors.

When bristles have worn to about 1/4" in length, carpet cleaning effectiveness will be reduced. It is time to replace the brush roll. Follow the instructions in the brush roll belt section to open up the power nozzle and replace the brush roll.

S780 specifications

The Sanitaire S780 is a commercial-grade upright vacuum cleaner designed to deliver powerful cleaning performance in a compact, user-friendly package. Ideal for use in a variety of settings, including offices, schools, and retail spaces, the S780 combines durability with advanced technology to ensure a thorough clean.

One of the standout features of the Sanitaire S780 is its robust motor, which provides impressive suction power, making it highly effective at picking up dirt, dust, and debris from carpets and hard floors. The vacuum is equipped with a HEPA filtration system that captures 99.97% of dust and allergens as small as 0.3 microns. This filtration not only enhances air quality but also makes the S780 a great choice for allergy sufferers and environments requiring strict hygiene standards.

The S780's design is centered around user convenience. Weighing in at a manageable level, it features an ergonomic handle that provides a comfortable grip, reducing strain during extended cleaning sessions. Its 12-inch cleaning path allows for efficient coverage in various spaces, while the adjustable height settings cater to different carpet types, ensuring optimal cleaning results.

Another important technological advancement featured in the Sanitaire S780 is its simple maintenance system. The vacuum comes with easy-to-change brushes, making it quick and hassle-free for users to keep the machine operating at peak performance. Additionally, the machine features a built-in indicator for bag and filter replacement, preventing loss of suction and maintaining effectiveness.

The S780 also boasts a sturdy construction that is built to withstand the rigors of commercial use. Its professional-grade components ensure lasting durability, making it a reliable choice for busy cleaning environments. The vacuum is designed for easy maneuverability, allowing users to navigate around furniture and tight spaces with ease.

Finally, the Sanitaire S780 is designed with energy efficiency in mind. Its motor is optimized to reduce power consumption while still delivering high performance. This makes it not only a cost-effective option but also an environmentally friendly choice.

In summary, the Sanitaire S780 offers a blend of powerful cleaning capabilities, advanced technology, and user-friendly features, making it a standout option for anyone in need of a reliable commercial upright vacuum cleaner.