Summary of Contents for Nobles Speed Scrub 2001HD 612214
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Fregadora Automática Model No.: Operator and Parts Manual 612214 Manual del Operador y Piezas 612086 – Pac 612088 – Can. Pac NOBLES 12875 RANSOM STREET HOLLAND MI 49424 U.S.A. 612816 CUSTOMER SERVICE: 1-800-365-6625 FAX: 1–800–678–4240 Rev. 01 (02-02) Home Find... Go To..
Service Center or Distributor. E2002 Tennant Company Printed in U.S.A Nobles and Speed Scrub are registered United States trademarks of Tennant This machine will provide excellent service. However, Company. Specifications and parts are subject to change without notice. the best results will be obtained at minimum costs if: The machine is operated with reasonable care.
OPERATION 5. When servicing machine: SAFETY PRECAUTIONS – Avoid moving parts. Do not wear loose jackets, shirts, or sleeves. – Block machine tires before jacking This machine is intended for commercial use. It is machine up. designed to scrub hard floors in an indoor –...
OPERATION 3. Carefully install batteries into battery tray at bottom of compartment and arrange battery posts MACHINE INSTALLATION as shown (Figure 2). UNCRATING MACHINE (–) Carefully check carton for signs of damage. Report any damage at once to carrier. Check carton contents to ensure all accessories are included.
OPERATION 3. Loosen two thumb knobs on squeegee assembly 3. Turn off machine. and slide squeegee into slots on squeegee mount FOR SAFETY: Before leaving or servicing machine, bracket (Figure 4). stop on level surface and turn off machine. 4. Unfasten black latch at front of machine and hinge open skirt housing to access motor hub (Figure 7).
OPERATION 7. Align pad driver mounting studs with slots in motor FOR SAFETY: When using machine, follow mixing hub. Give the driver a quick turn toward the motor and handling instructions on chemical containers. hub spring clip. Be certain that the spring clip ATTENTION: Use only recommended cleaning locks into one of the studs before operating chemicals, DO NOT use substitutes.
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OPERATION 3. Disengage squeegee lift lever from the up position 9. Once machine begins to move, check the needle and lower squeegee (Figure 12). position of the brush pressure meter. Depress brush pressure switch to adjust brush pressure. Never operate machine in the red zone (Figure 15).
OPERATION 11. While cleaning, view clear tube at rear of machine for remaining cleaning solution. Each mark on WHILE OPERATING MACHINE hose indicates 19L (5 gal). FOR SAFETY: When using machine, go slow on 12. When solution tank runs dry, turn off brush switch, inclines and slippery surfaces.
OPERATION CIRCUIT BREAKERS The machine is equipped with (3) circuit breakers to protect machine from damage. If circuit breakers should trip, the breakers will not reset immediately upon tripping. Determine reason why breaker tripped, allow motor to cool and reset. Brush motor circuit breaker will trip due to excessive overload on pad.
OPERATION 4. Check fluid level (A) in each battery cell before charging. If battery plates (B) are exposed, add BATTERY CHARGING just enough distilled water to cover plates by approximately 3mm (0.13 in). DO NOT OVERFILL. Overfilled batteries can overflow NOTE: Recharge batteries ONLY after a total of 30 during charging due to expansion.
OPERATION 8. When disconnecting charger, always unplug 5. Clean machine housing with a nonabrasive, charger from wall outlet first. nonsolvent cleaner. 9. Recheck battery fluid level after charging. Fluid ATTENTION: Do not power spray or hose off level should be within 3mm (0.13 in) of full level machine.
OPERATION QUARTERLY MAINTENANCE TRANSPORTING MACHINE (Every 250 Hours of Operation) 1. Check drive and brush motor for carbon brush When transporting machine by use of trailer or truck, wear, replace brushes if worn to a length of 10mm be certain to follow tie–down procedures below: (0.38 in) or less.
OPERATION TROUBLE SHOOTING PROBLEM CAUSE SOLUTION No power. Faulty main switch. Contact Service Center. Batteries need charging. See CHARGING BATTERIES. Faulty battery(s). Replace battery(s). Loose battery cable. Tighten loose cable. MAIN circuit breaker has tripped. Determine cause and reset breaker. Brush motor does not operate.
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OPERATION TROUBLE SHOOTING –continued PROBLEM CAUSE SOLUTION Poor water pick up. Recovery tank is full. Empty recovery tank. Ball float shut–off screen inside recov- Remove screen and clean. ery tank is clogged. Squeegee is clogged with debris. Clean squeegee. Squeegee blades are worn. Replace squeegee blades.
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