WALK BEHIND SCRUBBER Operating Instructions MODELS: SC326 10052220 SCC326 10052260 IPX4 Read these instructions before using the machine BE 86039090 02/20/09 PRV NO.
MACHINE DATA LOG/OVERVIEW MODEL _______________________________________ DATE OF PURCHASE __________________________ SERIAL NUMBER ______________________________ SALES REPRESENTATIVE # _____________________ DEALER NAME ________________________________ OPERATIONS GUIDE NUMBER ___________________ PUBLISHED __________________________________________ Copyright 2002 Windsor Industries, Printed in USA YOUR DEALER Name: _____________________________________________________________________________________________
TABLE OF CONTENTS Machine Data Log/Overview.........................2 Table of Contents..........................................3 HOW TO USE THIS MANUAL Traction Motor Brush Replacement .. .........4-10 Circuit Breaker .................................. .........4-10 Brush Shrouds & Brush Skirts .......... .........4-10 Vacuum Motor .................................. .........4-11 Machine Troubleshooting ................. .........4-12 How to use this Manual.................................
HOW TO USE THIS MANUAL This manual contains the following sections: - - HOW TO USE THIS MANUAL SAFETY OPERATIONS MAINTENANCE PARTS LIST The HOW TO USE THIS MANUAL section will tell you how to find important information for ordering correct repair parts. Parts may be ordered from authorized Windsor dealers. When placing an order for parts, the machine model and machine serial number are important. Refer to the MACHINE DATA box which is filled out during the installation of your machine.
IMPORTANT SAFETY INSTRUCTIONS When using an battery powered appliance, basic precaution must always be followed, including the following: READ ALL INSTRUCTIONS BEFORE USING THIS MACHINE. ! WARNING: To reduce the risk of fire, electric shock, or injury: Use only indoors. Do not use outdoors or expose to rain. Use only as described in this manual. Use only manufacturer’s recommended components and attachments.
HAZARD INTENSITY LEVEL The following symbols are used throughout this guide as indicated in their descriptions: HAZARD INTENSITY LEVEL There are three levels of hazard intensity identified by signal words -WARNING and CAUTION and FOR SAFETY. The level of hazard intensity is determined by the following definitions: ! WARNING WARNING - Hazards or unsafe practices which COULD result in severe personal injury or death.
SAFETY LABEL LOCATION NOTE: These drawings indicate the location of safety labels on the machine. If at any time the labels become illegible, promptly replace them. SAFETY DECAL 86252530 PRV NO. 81494 BATTERY CAUTION 86252520 PRV NO. 80885 SEE MANUAL CIRCUIT BREAKER DECAL 86243610 2% GRADE WARNING PRV NO.
TECHNICAL SPECIFICATIONS ITEM Nominal power Rated Voltage Rated Amperage Batteries Scrub Brush Motors Vacuum Motor Propelling Motor Mass (GVW) Weight empty without batteries Solution Control Solution tank capacity Recovery tank capacity Scrub brush diameter 32 in. (81 cm) scrub head Scrub brush pressure Scrub brush speed Tires Casters Foundation Pressure Maximum Speed Coverage with 32 in. (81 cm) scrub head Frame Construction Brakes (optional) Minimum aisle u-turn width with 32 in.
TECHNICAL SPECIFICATIONS ITEM Height Length with 32 in. (81 cm) scrub head Width without squeegee and scrub head Width of squeegee for 32 in. (81 cm) scrub head Width of scrub path for 32 in. (81 cm) scrub head MEASURE 46 in (117 cm) 71 in (180) 28 in (71 cm) 39 in (99 cm) 32 in (81 cm) WIDTH LENGTH HEIGHT SPECIAL NOTES: The sound pressure level at the operator’s ear was measured to be 75 dBA. This was a nearfield, broad-band measurement taken in a typical industrial environment on a tile floor.
HOW THE MACHINE WORKS The Saber Cutter is a battery powered, selfpropelled, hard floor scrubber intended for commercial use. The appliance applies a cleaning solution onto a hard floor, scrubs the floor with brushes, and then vacuums the soiled water back into the recovery tank. The machine's primary systems are the solution system, scrub system, recovery system, and directional control system. The function of the solution system is to store cleaning solution and deliver it to the scrub system.
COMPONENTS 12 14 3 7 1 2 15 11 6 9 10 8 4 13 5 1. Control Panel 2. Front Cover 3. Recovery Tank 4. Recovery Tank Drain Hose 5. Scrub Head Shrouds 6. Solution Tank 7. Solution Tank Cover 8. Solution Tank Drain Hose 9. Solution Strainer 10. Squeegee 11. Aqua-Mizer 12. Top Cover 13. Vacuum Motor 14. Recovery Tank Dome 15.
CONTROLS 13 2 3 5 6 9 8 1 15 4 7 10 14 11 12 3-5 CUTTER 36V 86039090 04/03/07
CONTROLS 1. 2. 3. 4. 5. 6. 7. 8. Key Switch Emergency Shut-Off Switch Speed Control Knob Propel Control Lever Reverse Button Brush Switch Brush Lift Lever Solution Control Knobs 1. KEY SWITCH Controls the power for machine functions. To turn machine on, rotate key clockwise. 4. PROPEL CONTROL LEVERS Controls the machine direction, and scrub brushes and solution flow. To propel machine forward, squeeze either propel lever. To turn machine off, rotate key counterclockwise.
CONTROLS 7. BRUSH PRESSURE LEVER Adjusts the amount of brush pressure to the floor by raising or lowering the scrub deck. To apply brush pressure, lower brush pressure lever to floating position. To apply additional pressure, place lever in restricted position. Lock the lever into the lower notch. Push the lever forward to move in a downward motion. Pull back on lever and release for floating position. To decrease brush pressure, raise lever to up position. 10.
CONTROLS 13. BATTERY CHARGE LEVEL INDICATOR Indicates the charge level of the batteries. The meter display is divided into 10 vertical bars. Bar illuminated on the far right indicate full charge. Bars flashing near the left side indicate the batteries should be recharged. Further operation of the machine could damage the machine or the batteries. When the machine is left overnight with less than a full charge, the display may initially indicate a full charge.
MACHINE OPERATION PRE-RUN MACHINE INSPECTION FILLING SOLUTION TANK Do a pre-run inspection to find possible problems that could cause poor performance or lost time from breakdown. Follow the same procedure each time to avoid missing steps. NOTE: See maintenance section for pre-run machine inspection checklist items. FOR SAFETY: Before leaving or servicing machine; stop on level surface, turn off machine and remove key. 2. Set the parking brake if your machine is equipped with this option.
MACHINE OPERATION NORMAL SCRUBBING TO BEGIN SCRUBBING Plan the scrubbing pattern in advance. The longest track is around the perimeter of the area to be cleaned. For efficient operation, the runs should be the longest possible without turning, stopping, or raising and lowering scrub deck/squeegee. NOTE: In order to achieve the best possible results, the area which is to be cleaned should be ! WARNING When operating the machine around people, pay close attention for unexpected movement.
MACHINE OPERATION DOUBLE SCRUB For floors which are heavily soiled or have thick accumulations of floor finish may not clean sufficiently with one pass. In these cases it will be necessary to double scrub. To double scrub, make the first pass over the surface being cleaned with the squeegee up, vacuum off, the solution on, Aqua-Mizer removed and brushes down. This allows the solution to stay in contact with the soil while loosening the surface accumulation with the brushes.
MAINTENANCE SERVICE SCHEDULE MAINTENANCE DAILY Check batteries after charging; add water if necessary Check pad wear to prevent buildup of chemicals Check linkages and connectors for wear and damage Check hoses for wear, blockages, or damage Clean squeegee; check for adjustment; inspect for wear Check handles, switches, knobs, domes, and gaskets for damage Clean out recovery tank Clean out solution tank; remove and clean screen Clean outside of all tanks; check for damage Run vac motor for at least one mi
MAINTENANCE 5 1 7 6 9 11 8 3 2 1. 2. 3. 4. 5. 6. 7. 8. Batteries Squeegee Aqua Mizer Scrub Brushes Recovery Tank Float Shut-Off Solution Strainer Brush Motor Traction Motor 9. Circuit Breakers 10. Brush Shroud & Brush Skirts 11.
MAINTENANCE 1. BATTERIES The batteries provide the power to operate the machine. The batteries require regular maintenance to keep them operating at peak efficiency. The machine batteries will hold their charge for long periods of time, but they can only be charged a certain number of times. To get the greatest life from the batteries, charge them when their charge level reaches 25% of a full charge. Use a hydrometer to check the charge level.
MAINTENANCE CHECKING BATTERY SPECIFIC GRAVITY Use a hydrometer to check the battery specific gravity. TO CHARGE THE BATTERIES ! WARNING When servicing machine, avoid contact with battery acid. ! CAUTION Battery Check Batteries emit hydrogen gas. Explosion or fire can result. Keep sparks and open flame away. Keep covers open when charging. ! WARNING Wear eye protection and protective clothing when working with batteries. CHECKING GRAVITY A. Hydrometer B.
MAINTENANCE 5. Replace the battery caps, and leave them in place while charging. 6. Unplug the battery connector from the machine. CHANGING BATTERIES Stop the machine in a clean area next to the charger. Turn off machine. FOR SAFETY: When charging, connect the charger to the batteries before connecting the charger to the AC wall outlet. Never connect the charger to the AC wall outlet first. Hazardous sparks may result.
MAINTENANCE 2. SQUEEGEE BLADES TO REMOVE SQUEEGEE ASSEMBLY The front squeegee blade allows solution to pass through channels in the blade into the squeegee assembly while maintaining vacuum to provide lift. The front blade has four wear surfaces and can be rotated for extended life. The front blade should not require regular replacement under normal use. 1. With the squeegee in the up position, turn key switch “OFF”. 2. Disconnect vacuum hose from squeegee and loosen both knobs. 3.
MAINTENANCE TO ADJUST SQUEEGEE PITCH 1. Choose a smooth, level surface. Turn “ON” the key switch. Lower the squeegee and drive forward at least 2 feet (60cm.). 2. With the squeegee down, stop the machine. Do not allow machine to roll back. FOR SAFETY: Before leaving or servicing the machine; stop on level surface, turn off machine and remove key. 3. Determine the differences, if any, in deflection of the squeegee blade between each end and the middle.
MAINTENANCE REPLACING OR INSTALLING SCRUB BRUSHES 4. SCRUB BRUSHES There are four different types of brushes available to cover applications from cleaning heavily soiled floors to polishing. A pad driver is also available to take advantage of the many cleaning pads on the market. Please refer to the following to assist in selecting the proper brush or pad for the work at hand. 1. With the scrub deck up, turn “OFF” the machine.
MAINTENANCE 6. SOLUTION STRAINER The solution strainer is located in front of the left front wheel. The solution strainer protects the solenoid valve from debris. If there is little or no solution flow to the ground, check the strainer for debris. Drain the solution tank and clean the solution strainer. To remove the strainer, turn the bottom part of the strainer counterclockwise until the bottom is separated. Clean out the debris from the wire mesh and re-assemble.
MAINTENANCE 8. TRACTION MOTOR ! WARNING Do not use a pressure washer to clean around the motors. Use tap pressure only. TRACTION MOTOR CARBON BRUSH REPLACEMENT 9. CIRCUIT BREAKERS Circuit breakers interrupt the flow of power in the event of an electrical overload. When a circuit breaker is tripped, reset it by pressing the exposed button. If a circuit breaker continues to trip, the cause of the electrical overload should be found and corrected. 30 Amp. Protects the left scrub brush motor.
MAINTENANCE 11. VACUUM MOTOR (Refer to the Vacuum Group in the parts section of manual) ! WARNING Do not use a pressure washer to clean around the vacuum motors. Use tap pressure only. Care must be taken so that water is not directed into vacuum motor air intakes. CHANGING VACUUM MOTOR 1. Disconnect batteries from machine. 2. Remove front cover. 3. Disconnect electrical connector to the vacuum motor. 4. Loosen clamp and disconnect hose from vacuum intake. 5. Remove vacuum motor mounting bracket bolts. 6.
MACHINE TROUBLESHOOTING PROBLEM Poor or no water pick-up Vacuum motor does not run, or runs slowly Poor scrubbing performance Brush motors do not run, or runs slowly CAUSE Squeegee out of adjustment Debris caught on squeegee Worn squeegee blades SOLUTION Adjust squeegee Recovery tank float system dirty Circuit breaker tripped Loose connection Clean float system Remove debris Rotate or replace squeegee blades Vacuum hose clogged Clear obstruction from hose Vacuum hose disconnected Reconnect vacuum ho
MACHINE TROUBLESHOOTING PROBLEM Little or no solution flow to the floor No power to machine CAUSE Solution tank empty SOLUTION Fill solution tank Solution flow turned off or set too low Solution strainer plugged Solution hoses obstructed Turn on or increase flow setting Clean solution strainer Clear obstruction from hose Clean or replace Solution solenoid valve obstructed or stuck Vent hole in solution tank lid obstructed Battery disconnected Emergency shut-off activated (If included) Battery connecti
