Clarke POWER SFP2 Operating-Maintenance Instructions

The Clarke POWER SFP2 is a high-performance industrial floor scrubber/polisher designed for commercial and institutional use. It features a powerful motor, dual brush system, solution and recovery tanks, adjustable handle, and variable speed control. This manual provides comprehensive instructions for safe operation, routine maintenance, troubleshooting, and technical specifications to ensure optimal performance and longevity of the equipment.

1. Safety Precautions 2. Machine Overview & Components 3. Initial Setup & Assembly 4. Operating Instructions 5. Maintenance Schedule 6. Cleaning & Storage 7. Troubleshooting Guide 8. Technical Specifications 9. Warranty & Service 10. Parts List & Diagrams

Safety Precautions

Before operating the Clarke POWER SFP2, read and understand all safety instructions to prevent injury and equipment damage.

Hazard	Precaution
Electrical Shock	Ensure power cord is undamaged. Plug into grounded outlet only. Do not operate in wet conditions.
Moving Parts	Keep hands, feet, and loose clothing away from brushes and drive mechanism during operation.
Chemical Exposure	Use recommended cleaning solutions. Wear appropriate PPE (gloves, goggles) when handling chemicals.
Slips & Falls	Be aware of wet floors during operation. Use caution signs in work area.
Machine Tip-Over	Do not leave machine unattended on incline. Engage parking brake when stopped.

WARNING! Always disconnect power before performing any maintenance or cleaning. Never operate with damaged cords or plugs.

Machine Overview & Components

Key components of the Clarke POWER SFP2 floor scrubber/polisher.

Control Handle: Adjustable height with operator controls (power switch, speed dial, solution flow).
Solution Tank: Holds cleaning solution (capacity: 15 gallons).
Recovery Tank: Collects dirty water (capacity: 17 gallons).
Brush Deck: Houses dual brush assembly (brush size: 20 inches).
Drive System: Electric motor with variable speed control (0-3 mph).
Squeegee Assembly: Rubber blade for water recovery.
Battery/Power Cord: Electric model with 50 ft. power cord (corded version).

Note: Inspect all components for damage before use.

Initial Setup & Assembly

Unpack machine and assemble per instructions.

Attach handle: Align handle base with machine body, secure with provided bolts.
Install brushes: Insert brushes into brush deck, secure with retaining nuts.
Attach squeegee: Mount squeegee assembly to rear of machine, adjust height.
Fill solution tank: Add recommended cleaning solution diluted per instructions.
Check recovery tank: Ensure tank is empty and filter is clean.
Power connection: Plug into grounded 120V outlet, ensure cord is routed safely.

CAUTION! Use two people when handling heavy components. Ensure all fasteners are tight.

Operating Instructions

Pre-Operation Check: Inspect brushes, squeegee, tanks, and cord. Ensure area is clear.
Starting: Adjust handle to comfortable height. Turn power switch ON. Set speed dial to low.
Scrubbing: Engage solution flow lever. Move machine in straight, overlapping passes.
Polishing: For polishing, use dry brush pad, disengage solution flow, increase speed.
Shut Down: Turn solution flow OFF. Turn power switch OFF. Empty recovery tank.
Parking: Engage parking brake. Disconnect power. Store in dry location.

Maintenance Schedule

Regular maintenance ensures peak performance and extends machine life.

Frequency	Task	Procedure
Daily	Empty recovery tank	Drain tank, rinse with clean water, inspect filter.
Daily	Clean brushes/squeegee	Remove debris, check for wear, replace if worn.
Weekly	Inspect drive system	Check belt tension, motor mounts, gearbox oil level.
Monthly	Check electrical system	Inspect cord, plug, switches for damage. Test safety features.
Quarterly	Lubricate bearings	Apply grease to brush deck and wheel bearings per manual.

Tip: Keep a maintenance log to track service dates.

Cleaning & Storage

Proper cleaning and storage prevent corrosion and damage.

Unplug machine and allow to cool.
Empty and rinse solution and recovery tanks thoroughly.
Remove brushes and squeegee, clean with mild detergent, dry completely.
Wipe down machine body with damp cloth; avoid direct water spray on electrical components.
Store in clean, dry, temperature-controlled environment. Do not store with solution in tanks.

CAUTION! Never use high-pressure water or steam cleaners. Ensure machine is completely dry before storage.

Troubleshooting Guide

Symptom	Possible Cause	Corrective Action
Machine won't start	No power, tripped breaker, faulty switch	Check outlet, reset breaker, inspect power cord and switch.
Poor scrubbing/polishing	Worn brushes, low speed, incorrect solution	Replace brushes, increase speed, use recommended solution.
Solution not dispensing	Clogged nozzle, empty tank, faulty valve	Clean nozzle, refill tank, check solution flow valve.
Poor water recovery	Worn squeegee, clogged vacuum hose	Adjust/replace squeegee blade, clear hose obstruction.
Unusual noise/vibration	Loose components, damaged brush, bearing failure	Tighten fasteners, replace damaged brush, inspect bearings.

Reset: For electrical issues, disconnect power for 2 minutes, then reconnect.

Technical Specifications

Model: Clarke POWER SFP2
Type: Floor Scrubber/Polisher
Power Source: 120V AC, 60Hz, 15 Amp
Motor: 1.5 HP, single-phase
Brush Size: Dual 20-inch brushes
Speed Range: 0 to 3 mph (variable)
Solution Tank: 15 gallons
Recovery Tank: 17 gallons
Cleaning Path: 20 inches
Weight: 210 lbs (empty)
Dimensions (LxWxH): 48" x 24" x 42"

Warranty & Service

Clarke POWER SFP2 includes a limited warranty covering defects in materials and workmanship for 1 year from date of purchase. Warranty does not cover normal wear, misuse, or improper maintenance. For service, contact authorized Clarke service center.

Support: 1-800-CLARKE-5 (1-800-252-7535) or www.clarkeus.com

Note: Retain proof of purchase for warranty claims.

Parts List & Diagrams

Refer to exploded-view diagrams for part numbers and assembly details. Common replacement parts:

Brush Assembly (Part # SFP2-BR20)
Squeegee Blade (Part # SFP2-SQBL)
Solution Flow Valve (Part # SFP2-SFV)
Drive Belt (Part # SFP2-DB120)
Recovery Tank Filter (Part # SFP2-RTF)
Control Handle Switch (Part # SFP2-HSW)

Ordering: Contact Clarke Parts Department with model number and part number.