Tennant 5680 Operator's Manual
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Tennant 5680 Operator's Manual

Tennant 5680 Operator's Manual

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5680
English
EN
Operator Manual
330459
Rev. 10 (10-2008)
*330459*
www.tennantco.com
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Summary of Contents for Tennant 5680

  • Page 1 5680 English Operator Manual 330459 Rev. 10 (10-2008) *330459* www.tennantco.com Home Find... Go To..
  • Page 2 Industrielaan 6 5405 AB P.O. Box 6 5400 AA Uden- -The Netherlands europe@tennantco.com www.tennantco.com Specifications and parts are subject to change without notice. Original instructions, copyright E2000, 2002, 2004--2006, 2008 Tennant Company, Printed in The Netherlands All rights reserved. Home Find... Go To..

  • Page 3: Table Of Contents

    ....STORAGE INFORMATION ... . FREEZE PROTECTION ... 5680 330459 (10- -08) Home Find... Go To..
  • Page 4 ....... MACHINE DIMENSIONS ....5680 330459 (10- -08) Home Find... Go To..

  • Page 5: Safety Precautions

    - - Turn off machine and remove key. This machine is designed solely for scrubbing dirt 5. When servicing machine: and dust in an indoor environment. Tennant does - - Avoid moving parts. Do not wear loose not recommend using this machine in any other jackets, shirts, or sleeves when environment.
  • Page 6 LOCATED ON THE UNDERSIDE OF THE OPERATOR CONSOLE. THE SOLUTION TANK COVER. 353417 BATTERY CHARGING LABEL - - LOCATED ON FLAMMABLE SPILLS LABEL - - LOCATED THE UNDERSIDE OF THE SOLUTION TANK. ON THE OPERATOR CONSOLE. 5680 330459 (10- -00) Home Find... Go To..

  • Page 7: Operation

    Tennant representative. - Order parts and supplies directly from your authorized Tennant representative. Use the parts manual provided when ordering parts. - After operation, follow the recommended daily and hourly procedures stated in the MAINTENANCE CHART.

  • Page 8: Machine Components

    K. Stop arm L. Batteries M. Scrub head N. Scrub brush access cover O. FaST solution system (option) System Module (option) ec- H2O P. Heavy duty scrub head strap Q. Scrub brush idler door 5680 330459 (10- -08) Home Find... Go To..

  • Page 9: Control Panel Symbols

    Scrub brushes down and on Circuit breaker #4--left brush motor Scrub brushes up and off Circuit breaker #5--right brush motor Heavy scrub brush down pressure Circuit breaker #6--FaST Circuit breaker #6--ec- -H2O 5680 330459 (10- -08) Home Find... Go To..

  • Page 10: Controls And Instruments

    H. ec- H2O system indicator light (option) Battery discharge indicator J. Solution flow lever K. Circuit breakers L. Squeegee lever M. Recovery tank drain hose N. Solution tank drain hose O. Power Kill Switch 5680 330459 (10- -08) Home Find... Go To..

  • Page 11: Steering Handles

    Backward: Rotate the steering handles backwards toward you. Turning: Push the machine in the direction of the turn with the steering handles. The machine will turn on the swivel casters. 5680 330459 (10- -00) Home Find... Go To..

  • Page 12: On-Off Key Switch

    ON-OFF KEY SWITCH The on-off key switch controls machine power with a key. On: Turn the key to the right. Off: Turn the key to the left. 5680 330459 (10- -00) Home Find... Go To..

  • Page 13: Scrub Switch

    Raise squeegee and stop vacuum: Pull the lever up and move it to the right to lock the lever in the up position. NOTE: Raise the squeegee before reversing the machine. 5680 330459 (10- -08) Home Find... Go To..

  • Page 14: Hourmeter

    Drain, raise and refill the solution tank with clear cool water only before operating the FaST system. Conventional cleaning detergents/ restorers may cause failure to the FaST solution system. 5680 330459 (3- -08) Home Find... Go To..

  • Page 15: Ec- H2O Switch (Option)

    The power kill switch halts all power to the machine. Halt: Hit the power kill switch. Restart: Turn the power kill switch to the right to release the switch. Turn off the machine power, then turn on the machine power. 5680 330459 (10- -08) Home Find... Go To..

  • Page 16: Solution Flow Lever

    10 A Machine power 25 A Vacuum fan motor 25 A Machine propel 30 A Right brush motor 30 A Left brush motor 10 A FaST (option) 10 A ec- -H2O (option) 5680 330459 (10- -08) Home Find... Go To..

  • Page 17: Solution Tank Hose

    The support arm holds up the solution tank when the tank is lifted. The support arm engages when the solution tank is lifted all the way open. The arm is released by pulling up on it. 5680 330459 (10- -00) Home Find... Go To..

  • Page 18: Stop Arm

    PARKING BRAKE The parking brake is controlled with a foot pedal and a release lever located by the squeegee. Set: Push down on the foot pedal. Release: Pull up on the release lever. 5680 330459 (10- -00) Home Find... Go To..

  • Page 19: How The Machine Works

    900 (900 mm). The 700 mm squeegee is used with the 700 model scrub head, as well as the 800 mm with the model 800, and the 900 mm with the model 900. 5680 330459 (6- -05) Home Find... Go To..

  • Page 20: Fast Scrubbing System (Option)

    Conventional cleaning detergents/ restorers may cause failure to the FaST solution system. NOTE: Storage or transporting machines equipped with FaST in freezing temperatures requires special procedures. Check with a TENNANT representative for advice. 5680 330459 (3- -08) Home Find... Go To..

  • Page 21: Ec- H2O System (Option)

    -H2O solution system. NOTE: Storage or transporting machines equipped with ec- -H2O in freezing temperatures requires special procedures. Check with a TENNANT representative for advice. 5680 330459 (10- -08) Home Find... Go To..

  • Page 22: Pre-Operation Checklist

    - FaST or ec- H2O Scrubbing: Check that all conventional cleaning agents/restorers are drained and rinsed from the solution tank. - FaST or ec- H2O Scrubbing: Check that solution tank is filled with clear cool water only. 5680 330459 (10- -08) Home Find... Go To..

  • Page 23: Installing Fast Pak Agent (Option)

    Conventional cleaning agents/restorers may cause failure to the FaST solution system.. 3. .Raise the solution tank and remove the front cover to access the FaST PAK carton. 5680 330459 (11- -05) Home Find... Go To..
  • Page 24 If the previous FaST PAK was run dry, it may take up to 3 minutes of operation to remove any air pockets in the system before you achieve maximum foaming. 5680 330459 (10- -08) Home Find... Go To..

  • Page 25: Starting The Machine

    1. Start the machine. 2. Drive the machine to the filling site. 3. Turn the machine power off. FOR SAFETY: Before leaving or servicing machine, stop on level surface, turn off machine, and remove key. 5680 330459 (3- -08) Home Find... Go To..
  • Page 26 For specific recommendations, contact your Tennant representative. WARNING: Flammable materials can cause an explosion or fire. Do not use flammable materials in tank(s). 5680 330459 (10- -08) Home Find... Go To..

  • Page 27: Scrubbing And Brush Information

    Polishing pad -- This white pad is for polishing floors. Maintains a high gloss. Use for buffing very soft finishes and lower traffic areas, or use for polishing soft waxes on wood floors. 5680 330459 (11- -05) Home Find... Go To..
  • Page 28 2. Drive the machine to the area to be scrubbed. 3. Heavy Scrub Mode only: With the scrub head in the up position, pull out on the scrub head strap, until the scrub head drops into place. 5680 330459 (11- -05) Home Find... Go To..
  • Page 29 H2O SYSTEM INDICATOR LIGHT CONDITION CODE Solid green Normal operation Blinking red Flush ec- -H2O module Solid red Contact Service Center 5680 330459 (10- -08) Home Find... Go To..
  • Page 30 If solution flow adjustments are required, contact an Authorized Service Center. 8. Drive the machine forward and scrub as required. WARNING: Flammable materials or reactive metals can cause an explosion or fire. Do not pickup. 5680 330459 (10- -08) Home Find... Go To..

  • Page 31: Double Scrubbing

    FOR SAFETY: When using machine, go slow on inclines and slippery surfaces. 2. Lower the squeegee to the floor with the squeegee lever. 3. Then make a second pass scrubbing with the squeegee down. 5680 330459 (10- -08) Home Find... Go To..

  • Page 32: Stop Scrubbing

    2. Press the bottom of the scrub switch to stop scrubbing and raise the scrub brushes. 3. Propel the machine forward to pick up any solution left on the floor. 4. Raise the squeegee with the squeegee lever. 5680 330459 (9- -02) Home Find... Go To..

  • Page 33: Draining And Cleaning The Tanks

    3. Turn the machine power off. FOR SAFETY: Before leaving or servicing machine, stop on level surface, set parking brake, turn off machine, and remove key. Set the machine parking brake. 5680 330459 (9- -02) Home Find... Go To..
  • Page 34 Check the solution tank, and empty any remaining solution with the solution tank drain hose. Lift the solution tank to reach the recovery tank. 5680 330459 (9- -02) Home Find... Go To..
  • Page 35 Insert the filter back in to the recovery tank when finished. NOTE: Be sure the vacuum filter is dry before reinstalling it in the machine. 5680 330459 (3- -08) Home Find... Go To..
  • Page 36 14. Pull up on the support arm and lower the solution tank. Push the stop arm in to completely lower the solution tank. 15. Cylindrical scrub head: Remove and clean the debris trough. Place the trough back in the scrub head. 5680 330459 (3- -08) Home Find... Go To..

  • Page 37: Operation On Inclines

    1. Stop scrubbing. 2. Turn the machine power off. FOR SAFETY: Before leaving or servicing machine, stop on level surface, set parking brake, turn off machine, and remove key. Set the machine parking brake. 5680 330459 (6- -05) Home Find... Go To..

  • Page 38: Post-Operation Checklist

    - Check the service records to determine maintenance requirements. - FaST scrubbing: If FaST PAK is empty after scrubbing, install the new FaST PAK or connect the supply hose to the storage plug. 5680 330459 (11- -05) Home Find... Go To..

  • Page 39: Machine Troubleshooting

    Scrub brush motor circuit breaker(s) Reset circuit breaker(s) tripped Reduce scrub brush down pressure Uneven brush pressure, level scrub head Contact Service Center Low battery charge Charge batteries until the charger automatically turns off 5680 330459 (3- -08) Home Find... Go To..
  • Page 40 Defective light or module Contact Service Center ec- -H2O system indicator light does not turn on Clogged module Contact Service Center ec- H2O Model: No water flow Defective solution pump Replace solution pump 5680 330459 (10- -08) Home Find... Go To..

  • Page 41: Maintenance

    50 Hours FaST Filter screen Clean (option) Cylindrical brushes Check taper and rotate front to rear Rear casters Lubricate 100 Hours Cylindrical scrub brush Check tension drive belts 5680 330459 (3- -08) Home Find... Go To..
  • Page 42 Scrub brush motors Check motor brushes Propelling motor Check motor brushes Transaxle Check lubricant level SPL -- Special lubricant, Lubriplate EMB grease (TENNANT part no. 01433--1) GL -- SAE 90 weight gear lubricant 5680 330459 (3- -08) Home Find... Go To..

  • Page 43: Lubrication

    The rear casters each have one grease fitting on the caster swivel. Lubricate the caster with a grease gun containing Lubriplate EMB grease (TENNANT part no. 01433--1) every 100 hours of machine operation. TRANSAXLE Check the transaxle lubricant level every 1000 hours of operation by removing one of the orange filler plugs.
  • Page 44 27_ C, the reading must be temperature corrected. Add or subtract to the specific gravity reading 0.004, 4 points, for each 6_ C above or below 27_C. 5680 330459 (9- -02) Home Find... Go To..

  • Page 45: Charging The Batteries

    5. Plug the charger connector into the battery connector. WARNING: Batteries emit hydrogen gas. Explosion or fire can result. Keep sparks and open flame away. Keep covers open when charging. 6. Plug the battery charger into the wall outlet. 5680 330459 (9- -02) Home Find... Go To..

  • Page 46: Electric Motors

    MAINTENANCE NOTE: If the red “ABNORMAL CYCLE” lamp lights when the TENNANT charger is plugged into a wall outlet, the charger cannot charge the battery and there is something wrong with the battery. 7. The TENNANT charger will start automatically. When the batteries are fully charged, the TENNANT charger will automatically turn off.

  • Page 47: Scrub Head

    3. Remove the retainer strip and hardware. 4. Replace the old skirt with a new skirt and mount in place with the retainer strip and hardware. 5680 330459 (11- -05) Home Find... Go To..

  • Page 48: Removing Or Replacing The Scrub Head

    1. Lower the scrub head. 2. Turn the machine power off. FOR SAFETY: Before leaving or servicing machine, stop on level surface, set parking brake, and turn off machine. 3. Remove the machine front cover. 5680 330459 (6- -05) Home Find... Go To..
  • Page 49 4. Disconnect the solution line from the scrub head tee fitting. 5. Disconnect the wire harness from each scrub motor. 6. Disconnect the scrub head from the guide by removing the clevis pin. 5680 330459 (9- -02) Home Find... Go To..
  • Page 50 Connect the actuator to the scrub head with the clevis pin. 12. Connect the wire harness. 13. Connect the solution line to the scrub head tee fitting. 5680 330459 (9- -02) Home Find... Go To..

  • Page 51: Leveling The Scrub Head

    Tighten the jam nut. 4. Install the machine front cover. 5. Cylindrical scrub head: Check the brush pattern as described in CHECKING AND ADJUSTING CYLINDRICAL BRUSH PATTERN. 5680 330459 (11- -05) Home Find... Go To..

  • Page 52: Scrub Brushes And Pads

    2. Turn the machine power off. FOR SAFETY: Before leaving or servicing machine, stop on level surface, set parking brake, and turn off machine. 3. Open the access cover on either corner of the scrub head. 5680 330459 (9- -02) Home Find... Go To..
  • Page 53 5. Press the spring clip together with your thumb and index finger. The brush/pad driver will drop off the drive hub. 6. Pull the brush/pad driver out from under the scrub head. 5680 330459 (9- -02) Home Find... Go To..
  • Page 54 8. Press the spring clip together with your thumb and index finger to remove the center disk. 9. Flip or replace the scrub pad, center the scrub pad on the pad driver. 5680 330459 (9- -02) Home Find... Go To..
  • Page 55 14. Check to make sure the brush/pad driver assembly is securely mounted on the brush drive hub. 15. Close the scrub head access cover. 16. Repeat for the other brush/pad driver. 5680 330459 (6- -00) Home Find... Go To..

  • Page 56: Cylindrical Brushes

    4. Pull the brush out of the scrub head. 5. With the double row end of the brush towards you, guide the brush onto the drive hub. NOTE: Use the double rows on the idler end of the brush. 5680 330459 (11- -05) Home Find... Go To..

  • Page 57: Checking And Adjusting Cylindrical Brush Pattern

    A polish mark will remain on the floor. 5. Raise the scrub head and move the machine away from the chalked area. Turn the machine power off. 5680 330459 (11- -05) Home Find... Go To..
  • Page 58 Pull the idle plug off the brush. B. While holding the flat end of the idler shaft with a wrench, loosen the mounting screw on the outside of the idler door. 5680 330459 (11- -05) Home Find... Go To..

  • Page 59: Solution System

    The outside of the tank can be cleaned with vinyl cleaner. NOTE: DO NOT use steam to clean the tank. Excessive heat can damage the tanks and components. 5680 330459 (03- -08) Home Find... Go To..

  • Page 60: Solution Tank

    If the filter becomes dirty, the solution flow will be reduced. Check and clean these filters if necessary. NOTE: DO NOT use steam to clean the tank. Excessive heat can damage the tanks and components. 5680 330459 (3- -08) Home Find... Go To..

  • Page 61: Fast System (Option)

    Remove the injector assembly from clamps. Replace the water and air filter. An 8mm hex wrench required to install new water filter. Water Filter (50 Mesh/Brown) Air Filter (50 Mesh/Brown) 5680 330459 (3- -08) Home Find... Go To..

  • Page 62: Fast System Filter Screen

    FaST PAK holder. Soak the connector in warm water if detergent buildup is visible. When a FaST PAK carton is not installed, store the supply hose connector on the storing plug to prevent the hose from clogging. 5680 330459 (3- -08) Home Find... Go To..

  • Page 63: Ec- H2O System (Option)

    Repeat flush procedure if the ec- -H2O module does not reset. If module fails to reset, contact an Authorized Service Center. 5680 330459 (10- -08) Home Find... Go To..

  • Page 64: Squeegee

    2. Turn the machine power off. FOR SAFETY: Before leaving or servicing machine, stop on level surface, set parking brake, and turn off machine. 3. Remove the squeegee suction hose from the squeegee. 5680 330459 (9- -06) Home Find... Go To..

  • Page 65: Installing The Squeegee Assembly

    2. Lower the squeegee. 3. Drive the machine forward, then turn the machine power off. 4. Look at the deflection of the squeegee blade, over the full length of the squeegee blade. 5680 330459 (9- -06) Home Find... Go To..

  • Page 66: Adjusting Squeegee Blade Deflection

    Turn the squeegee deflection cams clockwise to increase blade deflection. 6. Drive the machine forward again to check the squeegee blade deflection. 7. Readjust the squeegee blade deflection if necessary. 5680 330459 (9- -06) Home Find... Go To..

  • Page 67: Squeegee Blades

    2. Turn the machine power off. FOR SAFETY: Before leaving or servicing machine, stop on level surface, set parking brake, and turn off machine. 3. Loosen the two retention knobs, one at each end on the squeegee. 5680 330459 (9- -02) Home Find... Go To..
  • Page 68 6. Insert the rotated or new squeegee blade and then insert the retainer band. 7. Tighten the two retention knobs until the ends of the front and rear squeegee blades touch. Do not overtighten. 5680 330459 (9- -02) Home Find... Go To..

  • Page 69: Replacing Or Rotating The Front Squeegee Blade

    10. Install the squeegee assembly on the squeegee pivot. See INSTALLING THE SQUEEGEE ASSEMBLY. 11. Adjust the squeegee blade leveling and deflection as stated in LEVELING THE SQUEEGEE and ADJUSTING SQUEEGEE BLADE DEFLECTION. 5680 330459 (6- -05) Home Find... Go To..

  • Page 70: Belts And Chains

    Make sure the chain is always touching the floor. TIRES The standard front tires are foam filled. The front wheel lug nuts should be tightened to 102 to 115 Nm. 5680 330459 (11- -05) Home Find... Go To..

  • Page 71: Pushing And Transporting The Machine

    3. To winch the machine onto the truck or trailer, attach the winching chains to the rear tie down locations on either side of the machine frame by the rear casters. 5680 330459 (9- -02) Home Find... Go To..
  • Page 72 FOR SAFETY: When unloading machine off truck or trailer, use winch. Do not push the machine off the truck or trailer unless the loading surface is horizontal AND 380 mm or less from the ground. 5680 330459 (9- -02) Home Find... Go To..

  • Page 73: Machine Jacking

    Turn the machine off when the red RV antifreeze is visible. If your machine is equipped with the off--aisle wand option, operate the off--aisle wand for a few seconds to protect the pump. 5680 330459 (9- -02) Home Find... Go To..
  • Page 74 When the water turns clear, press the module switch again to stop the flush cycle. Dispose the antifreeze in an environmentally safe way according to local waste disposal regulations. The machine is now ready for scrubbing. 5680 330459 (10- -08) Home Find... Go To..

  • Page 75: Specifications

    Solution tank capacity (maximum) 133 L Recovery tank capacity to full sensor 114 L Recovery tank capacity to top of tank 152 L Transaxle 90 weight gear lubricant capacity 1,42 L GVWR 690 kg 5680 330459 (11- -05) Home Find... Go To..

  • Page 76: Fast System (Option)

    Aisle turnaround width with 800 mm scrub head 1.700 mm Aisle turnaround width with 900 mm scrub head 1.715 mm Maximum rated climb and descent angle with empty tanks Maximum rated climb and descent angle with full tanks 5680 330459 (10- -08) Home Find... Go To..

  • Page 77: Power Type

    0,56 Vacuum fan 0,63 Propelling 0,37 Type Phase Chargers (Smart) TIRES Location Type Size Front (2) Foam filled, non--marking 4,10/3,5 -- 6 Rear, casters (2) Solid, non-marking 127 mm x 35 mm 5680 330459 (9- -02) Home Find... Go To..

  • Page 78: Machine Dimensions

    SPECIFICATIONS 950 mm 1.065 mm 1.155 mm 1.625 mm 1.660 mm 1.690 mm 1.090 mm 720 mm 353416 MACHINE DIMENSIONS 5680 330459 (9- -02) Home Find... Go To..

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