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Crescent SC6500 Operator's Manual

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Operator
manual –
English
www.crescentindustrial.co.uk
SC6500

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Summary of Contents for Crescent SC6500

  • Page 1 SC6500 Operator manual – English www.crescentindustrial.co.uk...

  • Page 2: Table Of Contents

    • Drive the machine slowly on inclines. Use the Brake Pedal (6) to control machine speed while descending inclines. DO NOT turn the machine on an incline; drive straight up or down. • The maximum rated incline for scrubbing is 10%. The maximum rated incline during transport is 16%. A - 2 SC6500 - 56091145 12/2014...

  • Page 3: Introduction

    Before transporting the machine on an open truck or trailer, make sure that . . . • All access doors are latched securely. • The machine is tied down securely - see Tie Down Point locations (30). • The machine parking brake (6) is set. 12/2014 56091145 - SC6500 A - 3...

  • Page 4: Cautions And Warnings

    Only use the brushes provided with the appliance or those speci ed in the instruction manual. The use of other brushes may impair safety. • Observe the Gross Vehicle Weight, GVW, of the machine when loading, driving, lifting or supporting the machine. A - 4 SC6500 - 56091145 12/2014...
  • Page 5 Do not use on surfaces having a gradient exceeding that marked on the machine. • All doors and covers are to be positioned as indicated in the instruction manual before using the machine. SAVE THESE INSTRUCTIONS 12/2014 56091145 - SC6500 A - 5...

  • Page 6: Know Your Machine

    Detergent Cartridge (EcoFlex models only) Emergency Stop Switch / Battery Disconnect Tie Down Locations Scrub Deck Side Brooms (not all models) Rear Wheel Recovery Tank Latch Battery Compartment (under recovery tank) Machine Battery Connector A - 6 SC6500 - 56091145 12/2014...
  • Page 7 Solution Shut off Valve Hopper (cylindrical models only) Recovery Tank Shutoff Float Vacuum Motor Filter Housing Squeegee Assembly Solution Filter Recovery Tank Drain Hose Squeegee Tilt Adjust Knob Squeegee Height Adjust Knob Tie Down Locations 12/2014 56091145 - SC6500 A - 7...

  • Page 8: Control Panel

    Scrub Speed Switch 0.3% Flow Flow Flow Regular Heavy Extreme Rate 1 Rate 2 Rate 3 Scrub Scrub Scrub (regular scrub) (heavy scrub) (extreme scrub) (press 1 time) (press 2 times) (press 3 times) A - 8 SC6500 - 56091145 12/2014...

  • Page 9: Install The Batteries

    Coat the terminals with spray-on battery terminal coating (available at most auto parts stores). Put one of the black rubber boots over each of the terminals and connect the Battery Pack Connector (20). FIGURE 12/2014 56091145 - SC6500 A - 9...

  • Page 10: Install The Brushes

    To mount the Brushes (CC) (or pad holders) align the Lugs (DD) on the brush with the holes on the mounting plate and turn to lock in place (turn the outside edge of brush towards the front of machine as shown (EE)). FIGURE 1100D 1300D A - 10 SC6500 - 56091145 12/2014...
  • Page 11 Loosen the Black Knobs (CC) on top of the Idler Assemblies (DD) until they drop down far enough to disengage from the Notches (EE) and remove. Slide the brush into the housing, lift slightly, push and turn until it seats. Re-install the Idler Assemblies (DD) and Skirt Assemblies (BB). FIGURE 12/2014 56091145 - SC6500 A - 11...
  • Page 12 - The indicator will light when the solution system is enabled and/or is switched on. - The indicator will be off when the solution system is off. - The indicator will ash when the solution tank (liquid level) oat switch senses a low solution level. A - 12 SC6500 - 56091145 12/2014...

  • Page 13: Squeegee Installation

    See Figure 5. Slide the Squeegee Assembly (17) onto the squeegee mount bracket and tighten the Squeegee Mount Thumb Nuts (AA). Connect the Recovery Hose (BB) to the squeegee inlet using Hose Clamp (CC). Follow the steps in the “Squeegee Adjustment” section to properly adjust the squeegee height and angle. FIGURE 12/2014 56091145 - SC6500 A - 13...

  • Page 14: Detergent System

    Once the desired ratio is displayed on the screen (K9), stop and it will save the setting after 3 seconds. Once set, the detergent ow rate automatically increases and decreases with the solution ow rate, but the detergent ratio remains the same. A - 14 SC6500 - 56091145 12/2014...
  • Page 15 ENGLISH - A DETERGENT SYSTEM PREPARATION AND USE (ECOFLEX MODELS ONLY) FIGURE 6 FIGURE 7 Purge Press (J) & (F) for 3 seconds to purge. 0.3% Minimum concentration detergent mode 1.5% Maximum concentration detergent mode 12/2014 56091145 - SC6500 A - 15...

  • Page 16: Operating The Machine

    The squeegee will raise up after a brief delay and the vacuum will stop after a brief delay. Transport the machine to a service area and recharge the batteries according to the instructions in the Battery section of this manual. A - 16 SC6500 - 56091145 12/2014...

  • Page 17: Wet Vacuuming

    OFF. NOTE: The “Recovery Tank FULL” indicator is disabled when the wand mode is activated. The oat will stop the ow into the recovery tank. SERVICE NOTE: Refer to the service manual for detailed functional descriptions of all controls and optional programmability. 0.3% FIGURE 12/2014 56091145 - SC6500 A - 17...

  • Page 18: After Use

    Squeegee mount angle adjustment knob threads Once a month, apply light machine oil or synthetic lubricant spray to lubricate (BB): • Squeegee tool end wheels • Brake Pedal (parking brake) linkage • Side Skirt Height Adjustment Knobs A - 18 SC6500 - 56091145 12/2014...
  • Page 19 INSTRUCTIONS FOR USE ENGLISH - A FIGURE 12/2014 56091145 - SC6500 A - 19...

  • Page 20: Charging The Batteries

    Tighten the vent caps. Wash the tops of the batteries with a solution of baking soda and water (2 tablespoons of baking soda to 1 liter of water). A - 20 SC6500 - 56091145 12/2014...

  • Page 21: Squeegee Maintenance

    Use Height Adjust Knobs (28) to ensure blade position is uniform left to right. The Tilt Adjust Knob (22) is used to adjust the tool angle for uniform contact from center to tips of blade. FIGURE 12/2014 56091145 - SC6500 A - 21...

  • Page 22: Side Skirt Maintenance

    Turn the Adjuster Collars (FF) (Up or Down) to where the blades just fold over enough when scrubbing that all the waste water is contained inside the skirting. NOTE: Make small adjustments to obtain good blade wiping. Do not lower the blades too much to where they fold over excessively and cause unneeded blade wear. A - 22 SC6500 - 56091145 12/2014...
  • Page 23 INSTRUCTIONS FOR USE ENGLISH - A SIDE SKIRT MAINTENANCE FIGURE 12/2014 56091145 - SC6500 A - 23...

  • Page 24: Side Broom Maintenance

    Raise the Side Broom(s). Remove the large Pin (CC) holding the side broom on and remove the broom. Install the new broom by sliding it UP onto the shaft and re-installing the Pin (CC). FIGURE A - 24 SC6500 - 56091145 12/2014...

  • Page 25: Machine

    Plugged or kinked detergent ow line Purge system, straighten lines to remove any kinks Dry seal cap on detergent cartridge not Reseat dry seal cap sealed Detergent pump wiring Connect or reconnect wiring disconnected or backwards 12/2014 56091145 - SC6500 A - 25...

  • Page 26: Machine

    Auxiliary motor contactor coil open Side broom actuator overload K5 Auxiliary motor contactor coil short to ground K5 Auxiliary contactor coil overload Back-up alarm open Back-up alarm overload Back-up alarm short to ground Horn output fault A - 26 SC6500 - 56091145 12/2014...

  • Page 27: Machine

    .70 GPM .84 GPM 1.00 GPM 1.50 GPM 2.50 GPM 1300 Disc 1.00 GPM 1.50 GPM 2.00 GPM 2.25 GPM 2.50 GPM 1300 Cylindrical .84 GPM 1.00 GPM 1.50 GPM 2.00 GPM 2.50 GPM 12/2014 56091145 - SC6500 A - 27...

  • Page 28: Machine

    *Gross Weight: Standard machine without options, full solution tank and empty recovery tank, with removable scrub brushes and batteries installed. **Transportation Weight: Standard machine without options, empty solution and recovery tanks, with batteries installed and no operator. A - 28 SC6500 - 56091145 12/2014...

  • Page 29: Equipment

    We supply a full range of cleaning equipment for rental or purchase. For more information, or a cleaning solution to suit your business, please get in touch – For a more comprehensive product range, please visit our website. Address Contact Berrington House, t: 0845 33 77 695 Berrington Road,...

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