The Advance BA 5321/D can clean 27,800 square feet
(2,044 m2) per hour or up to 31,800 (2,954 m2) applying solution tothe floor, scrubbing and drying a 21 inch (53 cm) or 24 inch (61 cm)path all in one pass. They are ideal for cleaning supermarkets, schools or similar facilities, and even quiet enough for hospitals. With onboard charger you can charge batteries anywhere, anytime. Rugged construction of corrosion and impact-resistant polyethylene tanks and a sturdy steel frame make these scrubbers durable and lightweight. They’re also a low-cost, high-performance alternative to high-priced competitive models.
Scrub Path: 21 in (53 cm)
Coverage Rate: 27,800 ft2 (2,044 m2)
Brush/Pad Size: (1) 21 in (53 cm)
Brush Speed: 180 rpm
Brush Pressure: 70.5 lb (32 kg)
Brush Drive Motor: 0.75 hp, 600 W
Vacuum Motor: 0.5 hp, 350 W, 2-stage
Squeegee: 30.3 in (77 cm) curved style with center-pivot mounting with 4-sided wiping blades.
Sound Level: 68 dB A
Solution Tank: 14.5 gal (55 L) capacity, polyethylene
Recovery Tank: 14.5 gal (55 L) capacity, polyethylene, with automatic recovery shut-off system to prevent tank overflow, and 7/8 in (22 mm) variable-flow-control drain hose.
Wheels: Two 8 in (20 cm) w/5 in (13 cm) rear caster
Propulsion System: “D” model has a 0.25 hp/200 W motor providing
drive to the wheels, with fully-variable forward and reverse electronic control. The other models use Power-Flo™ drive from the brushes to assist in propelling the machine while operating.
Power Source: Two 12 V/105 Ah batteries, 24 V system
Controls: Simple control, automatic brush/solution shut-off when machine is in neutral
Weight:
Net w/o batteries – 234 lb (106 kg)
Net w/batteries – 338 lb (153 kg)
Shipping – 314 lb (142 kg)
Nilfisk-Advance BA5321-D Parts and Support
these machines represent a new standard of economical performance in battery-powered automatic scrubbers. the compact design of the advance ba 5321/d make them easy to maneuver in aisles or confined areas, and to fit through standard doors or onto elevators. to make operation even easier, the “d” model features drive to the wheels, while the other model has power-flo™ propulsion drive.
the advance ba 5321/d can clean 27,800 square feet
(2,044 m2) per hour or up to 31,800 (2,954 m2) applying solution tothe floor, scrubbing and drying a 21 inch (53 cm) or 24 inch (61 cm)path all in one pass. they are ideal for cleaning supermarkets, schools or similar facilities, and even quiet enough for hospitals. with onboard charger you can charge batteries anywhere, anytime. rugged construction of corrosion and impact-resistant polyethylene tanks and a sturdy steel frame make these scrubbers durable and lightweight. they’re also a low-cost, high-performance alternative to high-priced competitive models.
scrub path: 21 in (53 cm)
coverage rate: 27,800 ft2 (2,044 m2)
brush/pad size: (1) 21 in (53 cm)
brush speed: 180 rpm
brush pressure: 70.5 lb (32 kg)
brush drive motor: 0.75 hp, 600 w
vacuum motor: 0.5 hp, 350 w, 2-stage
squeegee: 30.3 in (77 cm) curved style with center-pivot mounting with 4-sided wiping blades.
sound level: 68 db a
solution tank: 14.5 gal (55 l) capacity, polyethylene
recovery tank: 14.5 gal (55 l) capacity, polyethylene, with automatic recovery shut-off system to prevent tank overflow, and 7/8 in (22 mm) variable-flow-control drain hose.
wheels: two 8 in (20 cm) w/5 in (13 cm) rear caster
propulsion system: “d” model has a 0.25 hp/200 w motor providing
drive to the wheels, with fully-variable forward and reverse electronic control. the other models use power-flo™ drive from the brushes to assist in propelling the machine while operating.
power source: two 12 v/105 ah batteries, 24 v system
controls: simple control, automatic brush/solution shut-off when machine is in neutral
weight:
net w/o batteries – 234 lb (106 kg)
net w/batteries – 338 lb (153 kg)
shipping – 314 lb (142 kg)
the advance ba 5321/d can clean 27,800 square feet
(2,044 m2) per hour or up to 31,800 (2,954 m2) applying solution tothe floor, scrubbing and drying a 21 inch (53 cm) or 24 inch (61 cm)path all in one pass. they are ideal for cleaning supermarkets, schools or similar facilities, and even quiet enough for hospitals. with onboard charger you can charge batteries anywhere, anytime. rugged construction of corrosion and impact-resistant polyethylene tanks and a sturdy steel frame make these scrubbers durable and lightweight. they’re also a low-cost, high-performance alternative to high-priced competitive models.
scrub path: 21 in (53 cm)
coverage rate: 27,800 ft2 (2,044 m2)
brush/pad size: (1) 21 in (53 cm)
brush speed: 180 rpm
brush pressure: 70.5 lb (32 kg)
brush drive motor: 0.75 hp, 600 w
vacuum motor: 0.5 hp, 350 w, 2-stage
squeegee: 30.3 in (77 cm) curved style with center-pivot mounting with 4-sided wiping blades.
sound level: 68 db a
solution tank: 14.5 gal (55 l) capacity, polyethylene
recovery tank: 14.5 gal (55 l) capacity, polyethylene, with automatic recovery shut-off system to prevent tank overflow, and 7/8 in (22 mm) variable-flow-control drain hose.
wheels: two 8 in (20 cm) w/5 in (13 cm) rear caster
propulsion system: “d” model has a 0.25 hp/200 w motor providing
drive to the wheels, with fully-variable forward and reverse electronic control. the other models use power-flo™ drive from the brushes to assist in propelling the machine while operating.
power source: two 12 v/105 ah batteries, 24 v system
controls: simple control, automatic brush/solution shut-off when machine is in neutral
weight:
net w/o batteries – 234 lb (106 kg)
net w/batteries – 338 lb (153 kg)
shipping – 314 lb (142 kg)
Parts
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Diagrams
- View all diagrams
- - Frequently Replaced Parts
- - Batteries
- - Chargers
- - Pad Holders
- Batteries, Brushes and Charger
- Brush Drive Assembly
- Chassis Assembly
- Control Panel Assembly
- Control Panel Assembly with Key Switch
- Lifting Pedal Assembly
- Pads
- Solution Assembly
- Squeegee Assembly
- Squeegee Lift Assembly
- Switch Housing Assembly
- Tank Assembly
- Wiring Diagram after SN 1514570 1 of 2
- Wiring Diagram after SN 1514570 2 of 2
- Wiring Diagram after SN 1559947 1 of 2
- Wiring Diagram after SN 1559947 2 of 2
- Wiring Diagram before SN 1514570 1 of 2
- Wiring Diagram before SN 1514570 2 of 2
- Wiring System 1
- Wiring System 2
- Wiring System 3
- Wiring System 4