Advance by Nilfisk SC1500 20D EcoFlex Stand-On Scrubber — W208-OBC-PH

Overview

The SC1500 20D EcoFlex is a compact stand-on auto scrubber built for high-productivity daytime cleaning in schools, retail, healthcare, and facilities. With a 20″ disc deck, the EcoFlex™ chemical control system, and an onboard charger, this unit delivers consistent results and simple operation while fitting through standard doorways and narrow aisles.

Features

• 20″ disc deck (20D): Even down-pressure for uniform results; quick-change pad holder (PH) included

• EcoFlex™ system: Switch from water-only to burst-of-power at the touch of a button to match soil load

• Stand-on maneuverability: Tight turning radius, clear sightlines, and intuitive steering-wheel controls

• Onboard charger (OBC): Plug into a standard outlet—no separate charger to carry

• Battery pack (W208): 24 V system configured for high-capacity 208 Ah (wet) runtime

• Operator friendly: One-touch controls, LCD status, tool-free squeegee and pre-filter access

• Low noise: Daytime cleaning friendly in occupied spaces

Specifications

• Cleaning path: 20 in (510 mm)

• Squeegee width: ~26–28 in (configuration-dependent)

• Solution / Recovery tanks: ~12 gal / 12–14 gal

• Down pressure / brush speed: ~50–75 lb; ~150–180 rpm

• Theoretical productivity: up to ~26,000 ft²/hr (site-dependent)

• Power: 24 V battery system, W208 high-capacity wet batteries

• Charger: Onboard (OBC), 120 V input

• Sound level: ~63–68 dBA (mode-dependent)

• Dimensions (L×W×H): approx. 48.5″ × 24″ × 52.5″

• Weight: approx. ~430–480 lb (with batteries)

Installation (Setup & Use)

1. Uncrate & inspect; charge batteries fully before first use.

2. Fit pad holder (PH) to the 20″ deck; attach the squeegee assembly.

3. Fill solution tank with water and neutral detergent (per label dilution).

4. Power on, select EcoFlex mode (water-only, standard, or burst), set solution flow and down-pressure.

5. Lower deck & squeegee, scrub with slight pass overlap; adjust travel speed to soil level.

6. After use, drain/rinse tanks, clean debris screen and squeegee blades, and connect OBC to charge.

What’s in the Box

• SC1500 20D EcoFlex stand-on scrubber

• Pad holder (PH) for 20″ deck

• Complete squeegee assembly with hoses

• Battery set (W208 wet) installed

• Onboard 120 V charger (OBC)

• Operator’s manual & quick-start card

Important Details

• Use neutral pH detergents; avoid solvents or flammable cleaners.

• Inspect and rotate pads/squeegee blades regularly to maintain pickup and finish quality.

• Maintain wet batteries per schedule (electrolyte/top-off per manufacturer guidance); allow cooldown before charging.

• Productivity, runtime, and noise vary by floor type, soil load, and settings.

Warranty

Machine: 1-year limited (parts & labor) • Poly tanks: 3-year limited • Batteries/charger: 1-year limited (pro-rated). Consumables (pads, blades) excluded. Keep proof of purchase.