Nobles Speed Scrub 2001HD 612214 Operator And Parts Manual

Nobles Speed Scrub 2001HD 612214 Operator And Parts Manual

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ENGLISH - ESPAÑOL
t
Speed Scrub
2001HD
Automatic Scrubber
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..

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Summary of Contents for Nobles Speed Scrub 2001HD 612214

  • Page 1 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..
  • Page 2: Table Of Contents

    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.
  • Page 3: Safety Precautions

    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 –...
  • Page 4: Machine Components

    OPERATION MACHINE COMPONENTS 1. Control Console 14. Squeegee Lift Lever 27. Solution Tank Fill Door 2. Control Twist Grips 15. Hour Meter (Optional) 28. Safety Lights 3. Key Switch (Optional) 16. Solution Flow Adjustment Knob 29. Battery Compartment 4. Main ON/OFF Switch 17.
  • Page 5: Machine Installation

    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.
  • Page 6: Installing Brush Or Pad Drivers

    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).
  • Page 7: Filling Solution Tank

    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.
  • Page 8 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).
  • Page 9: While Operating Machine

    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.
  • Page 10: Circuit Breakers

    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.
  • Page 11: Battery Charging

    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.
  • Page 12: Machine Maintenance

    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.
  • Page 13: Quarterly Maintenance

    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.
  • Page 14: Trouble Shooting

    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.
  • Page 15 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.
  • Page 16: Specifications

    OPERATION SPECIFICATIONS MODEL 2001HD LENGTH 1270mm (50 in) WIDTH 790mm (31 in) HEIGHT 990mm (39 in) WEIGHT 220kg (487 lbs) –w/ batteries 323kg (712 lbs) SOL./REC TANK CAPACITY 64L (17 gal) SPEED CONTROL Variable Fwd. / Fixed Rev. CLEANING SPEED (MAX) 1923.6m (20,000 sq.

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