Minuteman MC240024QP Operation Service Parts Care

240x floor scrubber battery

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240X
Model:
Floor Scrubber
MC240024QP, CE
Battery
OPERATION
SERVICE
PARTS
CARE
Revised 8/02

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Summary of Contents for Minuteman MC240024QP

  • Page 1 240X Model: Floor Scrubber MC240024QP, CE Battery OPERATION SERVICE PARTS CARE Revised 8/02...
  • Page 3: Table Of Contents

    Table of Contents Safety instructions ..........1 Electrical requirements ........2 Control panel identification........3 Operating instructions .......... 4 Squeegee adjustments........5 Brush installation/removal ........6 Base assembly ............ 7 - 8 Tank assembly ............. 9 - 10 Upper assembly ........... 11 Console assembly ..........
  • Page 4: Safety Instructions

    IMPORTANT SAFETY INSTRUCTIONS CAUTION Operators must read and understand this manual before operating or maintaining this equipment. • Keep hands and feet clear of moving parts while machine is in operation. • All switches must be in the “OFF” position when charging batteries. •...
  • Page 5: Electrical Requirements

    ELECTRICAL REQUIREMENTS: This piece of equipment operates on 24 Volt DC. BATTERY REQUIREMENTS: 2 x 12V 210 Amp Hour 20 Hour Rate Deepcycle P/N 956210 BATTERY SERVICE AND INSTALLATION: Warning: Battery acid can cause burns. When working on or around batteries, wear protective clothing and safety glasses.
  • Page 6: Control Panel Identification

    1. Squeegee lift lever 2. Recovery dump hose 3. Reverse handle 4. Dashboard control panel 5. Forward handle 6. Safety bar switch 7. Solution control lever 8. Solution dump hose 9. Quick disconnect - Aux. out (Deluxe only) 10. Circuit breaker - Brush 11.
  • Page 7: Operating Instructions

    OPERATING INSTRUCTIONS BEFORE STARTING, FAMILIARIZE YOURSELF WITH THE MACHINE AND ITS CONTROLS (SEE MACHINE OVERVIEW & CONTROL PANEL DIAGRAMS) 1. Filling: Fill the solution tank with the desired amount of water and add liquid cleaning solution to the proper dilution ratio. DO NOT USE powdered cleaning chemicals. Powders are unlikely to dissolve thoroughly, resulting in clogging the in-line solution filter.
  • Page 8: Squeegee Adjustments

    SQUEEGEE ADJUSTMENTS Squeegee Adjustment The squeegee set-up is pre-adjusted at the factory. Adjustments may be required to get optimum performance for different floors and conditions. Pitch Control Adjustment 1. Ensure that the scrubber is on a relatively flat surface. Pull the red emergency button away from the dashboard to activate power.
  • Page 9: Brush Installation/Removal

    BRUSH INSTALLATION - REMOVAL INSTALLATION 1. Raise the scrubhead to the “UP” position by pressing the switch “BRUSH UP” (B) switch as shown on Fig. 2 until the scrubhead stops retracting upwards. 2. Hold brush under the scrubhead casting while lining up the center of brush with the hex drive hub and pressing the brush up until the brush engages on the hub.
  • Page 10: Base Assembly

    BASE ASSEMBLY...
  • Page 11 Parts List Item Part No. Qty. Description 200102 Base 743506 Transaxle 24V 200126 Transaxle Mount 200172 Tire, Pneumatic 361233 Key 3/16 sq. x 1.50 809148 E-Ring 3/4 712318 WSR-Flat 3/4 x 1.12 x .12 712759 WSR-Flat 5/16 x 1.37 x .06 SS 712042 Bolt-WSR HH 5/16-18 x .62 711544...
  • Page 12: Tank Assembly

    BASE ASSEMBLY...
  • Page 13 Parts List Item Part No. Qty. Description 200102MCH Sol/Rec Tank 200147 Bracket, Vac Motor 200173 Float, Housing 210122 Drain Hose, Wirelock 200232 Cable, Tank 200251 Stand Pipe Assembly 200258 Muffler Assembly 200270 Hose, 3/4 Solution Drain 200023 Garden Hose Cap 210409 Fitting, Brass 3/8MPT 210410...
  • Page 14: Upper Assembly

    UPPER ASSEMBLY Parts List Item Part No. Qty. Description 200275 Tank Assy. - Deluxe 200178 Gasket, Lid 200103 Tank Lid 712120 Shoulder Bolt 1/2 x 2 710178 SCR-MC 1/4-20 x 1/2 711503 WSR-Flat #10 711125 SCR-ST-B #10 x 1/2 760286 Wire Formed Hook 200176 Dump Hose Bracket...
  • Page 15: Console Assembly

    CONSOLE ASSEMBLY Parts List Item Part No. Qty. Description Item Part No. Qty. Description 200104MCH Console Machined 200240 Squeegee Lift Assy. 200134 Console Bracket Right 200241 Squeegee Lift Cable 200135 Console Bracket Left 670093 Spring, Compression 200181CTD Handle Wire, Coated 710207 SCR-MC 6-32 x .87 ST PL 200295...
  • Page 16: Motor Lift Assembly

    MOTOR LIFT ASSEMBLY...
  • Page 17 Parts List Item Part No. Qty. Description 200249 Base Plate Weldment-Deluxe 260036 Pin Retainer 712310 WSR-Flat .52 x .88 x .06 711527 WSR-Flat 5/8 x 1/12 x .12 762340 Oilite Bushing 1/2 260041 Oilite Flanged Bushing 1/2 200509 Lift Arm Weldment-Deluxe 711713 E-Ring 1/2 710207...
  • Page 18: Scrudhead Assembly

    SCRUBHEAD ASSEMBLY...
  • Page 19 Parts List Item Part No. Qty. Description 200038 Handle Shaft Weldment 200509 240X Lift Weldment 200525 Scrubdeck Casting Assy 200530 Spring Mount 200531 Belt Idler w/Bushing 200545 Brush Release Lever Weldment 200548 Bracket, Brush Release 200570 Cover Assy - 240X Scrubdeck 200574 Brush Motor Assy, 240X 200579...
  • Page 20: Casting Assembly

    CASTING ASSEMBLY Parts List Item Part No. Qty. Description 200514 Shaft Driven 200527 Key 1/4 x 1/4 x 1/2 200532 Bearing 200566 Idler Pin 200578 Pulley Bearing Assy 210066 Drive Hub Retainer Bolt 250016 Bearing 320268 Key 1/4 x 5/16 x 1.00 430075 Threaded Insert 711016...
  • Page 21: Motor Assembly

    DRIVE MOTOR ASSEMBLY Parts List Item Part No. Qty. Description 200517 Drive Pulley Poly V 200518 240X Motor Plat Weldment 200521 240X Motor Spacer 200528 Key 1/4 x 1/4 x 3/4 200580 Hose Assy, 240X Scrubdeck 710975 SCR-SC 5/16-18 x .87 ST PL 710986 SCR-SC 3/8-16 x .87 ST PL 711516...
  • Page 24: Plastic Housing Assembly

    COVER ASSEMBLY 200570 Parts List Item Part No. Qty. Description 200535 Roller Spacer 200551 Skirt, Left 240X 200552 Skirt, Center 240X 200553 Skirt, Right 240X 200554 Skirt Retainer, Left 240X 200555 Skirt Retainer, Center 240X 200556 Skirt Retainer, Right 240X 200571 Left Backer Plate, 240X 200573...
  • Page 28 240X WIRING DIAGRAM - MC240024CE...
  • Page 30: Warranty

    Minuteman International, Inc. warrants to the original purchaser/user that this product is free from defects in workmanship and materials under normal use and service for a period of three years from date of purchase. In addition, Minuteman International, Inc. will, at its option, honor labor warranty claims for the first 12 months from date of sale, provided such claims are submitted through and approved by factory authorized repair stations.

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