AUTOMATIC SCRUBBER MODELS: SCC172 10066320 QSCC172 10066300 SCH172 86218900 SCHC172 10066330 HCC172 10066270 QSCC172IA 10066310 QSCC172IS 10066080 AS17 10066210 AS17B 10066220 AS17T 10066250 AS17TH 10066260 AS17E 10066230 AS17I 10066240 QSC172 10052700 IPX4 Read these instructions before using the machine G 86221970 PRV NO 980282
MACHINE DATA LOG/OVERVIEW MODEL _______________________________________ DATE OF PURCHASE __________________________ SERIAL NUMBER ______________________________ SALES REPRESENTATIVE # _____________________ YOUR DEALER Name: __________________________________________________________________________________________________ Address: _______________________________________________________________________________________________ Phone Number: __________________________________________________________________
TABLE OF CONTENTS Machine Data Log/Overview................................2 Table of Contents.................................................3 HOW TO USE THIS MANUAL How to use this Manual........................................1-1 SAFETY Important Safety Instructions ...............................2-1 Hazard Intensity Level..........................................2-2 Safety Label Location...........................................2-3 OPERATIONS Technical Specifications...................................
HOW TO USE THIS MANUAL The SAFETY section contains important information regarding hazard or unsafe practices of the machine. Levels of hazards are identified that could result in product or personal injury, or severe injury resulting in death. 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.
IMPORTANT SAFETY INSTRUCTIONS When using a battery powered appliance, basic precaution must always be followed, including the following: READ ALL INSTRUCTIONS BEFORE USING THIS MACHINE. 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 - 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. FLAMMABLE MATERIALS CAN CAUSE EXPLOSION OR FIRE. DO NOT USE OR PICK UP FLAMMABLE MATERIAL. SAFETY LABEL 86252540 PRV NO. 81505 BATTERY CAUTION 86252520 PRV NO.
TECHNICAL SPECIFICATIONS ITEM DIMENSION/CAPACITY Rated Voltage Rated Amperage Batteries Scrub Brush Motor Vacuum Motor Mass (GVW) Weight empty without batteries Solution Control Solution tank capacity Recovery tank capacity Scrub brush diameter Scrub brush pressure Scrub brush speed Wheels 24 VDC 30 Amps 2 x 12 Volt 105-130 AH 0.75hp (0.56 kw) 24 VDC 2 stage by pass 319 lbs (144.7 kg) 142 lbs (64.4 kg) Gravity feed, fully variable 8 Gal (30.3 ℓ) 10 Gal (37.
TECHNICAL SPECIFICATIONS ITEM Height Length Width without squeegee Width of squeegee Width of scrub path MEASURE 35 in (0.89 m) 42 in (1.07 m) 20 in (0.51 m) 31 in (0.79 m) 17 in (0.43 m) Length Width Height SPECIAL NOTES: The A-weighted sound pressure level emitted by the appliance was measured to be 74.1 dBA. This is a space-averaged, broad-band measurement determined according to IEC 704-I. This appliance contains no possible source of impact noise.
HOW THIS MACHINE WORKS This Automatic Scrubber is a battery powered, hard floor scrubber intended for commercial use. The appliance applies a cleaning solution onto a hard floor, scrubs the floor with a brush, and then vacuums the soiled water back into the recovery tank. The machine's primary systems are the solution system, scrub system and recovery system. The function of the solution system is to store cleaning solution and deliver it to the scrub system.
COMPONENTS 5 1 3 2 4 9 13 7 10 12 11 8 6 1. 2. 3. 4. 5. 6. 7. 8. Control Panel Control Handle Recovery Tank Recovery Tank Drain Hose Recovery Tank Domel Scrub Brush/Pad Solution Tank Solution Tank Cover 14 9. Solution Tank Drain Hose 10. Solution Strainer 11. Solution Tank Support Lanyard 12. Squeegee 13. Vacuum Motor 14.
CONTROLS 5 9 1 6 4 2 8 7 3 1. 2. 3. 4. 5. 3-5 Solution Control Lever Brush Switch Brush Lift Pedal Vacuum Switch Squeegee Lift Lever 6. 7. 8. 9.
CONTROLS 1. SOLUTION CONTROL LEVER Controls solution flow to scrub deck. To increase flow push the knob forward to the desired flow. To decrease flow pull the knob back. 2. BRUSH SWITCH Controls the scrub brush motor. To turn scrub brush on, press the top of the switch. To turn scrub brush off, press the bottom of the switch. 3. BRUSH LIFT PEDAL Raises and lowers the brush. To lower the brush, push down on pedal and move to the left. To raise the brush, lift the lever from its lowered position. 4.
MACHINE OPERATIONS PRE-RUN MACHINE INSPECTION 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. FILLING SOLUTION TANK FOR SAFETY: Before leaving or servicing machine; stop on level surface, turn off machine. NORMAL SCRUBBING Plan the scrubbing pattern in advance.
MACHINE OPERATION TO BEGIN SCRUBBING When operating the machine around people, pay close attention for unexpected movement. Use extra caution around children. Flammable liquids and/or reactive metals can cause explosions or fire! Do not pick up. The length of time between the first and second pass depends on the amount of accumulation and the type of chemical being used. A second scrubbing with the squeegee down, vacuum on and again with solution and brush on will further loosen the soil.
MAINTENANCE BATTERIES (WET CELL BATTERIES ONLY) 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 When servicing machine, avoid contact with battery acid. Batteries emit hydrogen gas. Explosion or fire can result. Keep sparks and open flame away. Keep covers open when charging. Battery Check Wear eye protection and protective clothing when working with batteries. Charge batteries in a well ventilated area. Leave the solution tank open. CHECKING GRAVITY A. Hydrometer B.
MAINTENANCE MACHINES WITHOUT ONBOARD CHARGER CHANGING BATTERIES Use a 24 volt, 12 amp maximum output, DC charger which will automatically shut off when the batteries are fully charged to charge the two battery pack. Stop the machine in a clean area next to the charger. Turn off machine. 1. Stop the machine in a clean, well ventilated area next to the charger. FOR SAFETY: Before leaving or servicing the machine; stop on level surface, turn off machine. 1. Drain recovery tank and raise the recovery tank.
MAINTENANCE SCRUB BRUSHES FINISHED FLOORS NOTE: All original equipment brushes are equipped with “Perform Alert©”. This feature will tell the operator when it is time to replace the scrub brush. “Perform Alert©” brushes have pre-trimmed bright yellow tufts to indicate the length of a worn out brush. When the tufts in the scrub brush wear to a length equal to the yellow tufts, the scrub brush should be replaced. Nylon bristles are used in a variety of applications on coated or uncoated surfaces.
MAINTENANCE REPLACING OR REMOVING SCRUB BRUSHES SQUEEGEE BLADES 1. Turn the machine off. The front squeegee blade allows solution to pass through channels in the blade into the squeegee assembly while maintaining vacuum to provide lift. FOR SAFETY: Before leaving or servicing the machine; stop on level surface, turn OFF machine. 2. Raise the scrub deck up by pushing down on the The rear blade wipes the floor to a near dry condition.
MAINTENANCE SERVICE SCHEDULE Before starting the work period End of work period before storing MAINTENANCE Check battery acid level Check vac hose connections Clean the squeegee blades Inspect brush or pad for debris: wire string, wear Inspect float ball screen DAILY * * * * MONTHLY ANNUALLY * Drain & rinse tanks * Raise squeegee assembly Raise scrub deck assembly Charge the batteries.
TROUBLESHOOTING PROBLEM Poor or no water pick-up CAUSE Debris caught on squeegee SOLUTION Remove debris Worn squeegee blades Replace squeegee blades Vacuum hose clogged Clear obstruction from hose Vacuum hose disconnected from squeegee or recovery tank Vacuum hose damaged Reconnect vacuum hose Vacuum motor inlet screen dirty Recovery tank not sealed Clean inlet screen Recovery tank full Check vacuum motor position. Replace damaged seal.
TROUBLESHOOTING PROBLEM CAUSE SOLUTION Little or no solution flow to the floor Solution tank empty Fill solution tank Solution flow turned off or set too low Solution strainer plugged Turn on or increase flow setting Clean solution strainer Solution hoses obstructed Clear obstruction from hose Solution solenoid valve obstructed or stuck Battery disconnected Clean or replace No power to machine Little or no propel Emergency shut-off activated Check all battery cable connections Reset Battery
NOTES: 4-9 86221970 17” SCRUBBER 01/03/07
