Minuteman MC32036QP Operation And Service Manual

320 series floor scrubber traction driven

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320
Model: MC32036QP
Floor Scrubber
MC32036CE
Traction Driven
OPERATION
SERVICE
PARTS
CARE
Revised 8/03

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Summary of Contents for Minuteman MC32036QP

  • Page 1 Model: MC32036QP Floor Scrubber MC32036CE Traction Driven OPERATION SERVICE PARTS CARE Revised 8/03...
  • Page 3 TABLE OF CONTENTS Page Safety Instructions Electrical Requirements Control Panel Identification Squeegee Adjustments Operating Instructions Maintenance of Machine 6 & 7 Main Polyethylene Components 8 & 9 Recovery Tank Solution Tank Drive Assemblies 12 &13 Main Frame 14 & 15 Console Assembly 16 &...
  • 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 36 Volt DC. BATTERY REQUIREMENTS: 6 x 6V 220AH P/N 956720 6 x 6V 275AH P/N 956740 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

    CONTROL PANEL IDENTIFICATION AUTO SCRUBBER BRUSH DESCRIPTION TYPE DESCRIPTION DURABILITY* COLOR COMPARISON RECOMMENDED TO PADS Bassine Natural Fiber Short DarkBrown Light duty general cleaning, acid etching Nylon Nylon Medium Black Tan/Red General cleaning & scrubbing vinyl floors, ceramic tile & concrete floors Dyna-Scrub Nylon impregnated Long...
  • Page 7: Squeegee Adjustments

    SQUEEGEE ADJUSTMENTS The squeegee set-up is pre-adjusted at the factory. Adjustments may be required to get optimum performance for different floors and conditions. 1. Ensure that the scrubber is on a relatively flat surface. Turn on the main power switch and raise the scrub head assembly off the floor.
  • Page 8: Operating Instructions

    OPERATING INSTRUCTIONS 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. This can reduce or stop water flow to the brush.
  • Page 9: Maintenance Of Machine

    MAINTENANCE OF MACHINE VACUUM MOTOR Motor brushes can be replaced with Brush Set, Part No. 741008. Brushes should be replaced only once. More than once brush replacement will cause very high current consumption. This undue cur- rent consumption lowers overall machine performance and is not in the best interest of economical machine use.
  • Page 10: Trouble Shooting

    TROUBLE SHOOTING 1. Inefficient scrubbing - floors are smeared in appearance. Solution: Use proper type and correct amount of detergent. Replace worn or damaged scrub attachments. Increase force on scrubbing head. 2. Squeegee streaks. Solution: Check rear squeegee rubber for imbedded objects, clean; reverse, or replace if worn or damaged.
  • Page 12 Parts List Item Part No. Qty. Description 320122 Console 320 Char Grey 320700 Mainframe Minuteman 320 320300 Solution Tank Assembly 320200 Recovery Tank Assembly 320146B Recovery Lid 320 Burgundy 320220 Vacuum Hose Assy. 260203 Hose Clamp 320222 Gasket 320178 Water Shut-Off Plate 712540 SCR-MC 10-24 x .37 SS TH...
  • Page 13: Recovery Tank

    320200 RECOVERY TANK ASSEMBLY Item Part No. Qty. Description 260156 Foam Float Assembly 320121 Recovery Tank 828970 WSR-Neop 1.81 x 2.37 450081 WSR-SS 1.908 x 2.41 x .03 760220MCH 1.5 Adaptor Gray 260203 Hose Clamp Wire Grip 833316 Drain Plug 1 1/4 260202 Drain Hose Assembly 320206...
  • Page 14: Solution Tank

    320300 SOLUTION TANK ASSEMBLY Item Part No. Qty. Description 260029B Solution Lid Burgundy 320120 Solution Tank 450021 Hinge 712764 WSR-SS #10 712540 SCR-MC 10-24 x .37 SS TH 832949 Bracket - Bumper 832896 Guide Wheel 833254 Bumper Wheel Axle 710985 SCR-SC 3/8-16 x .62 710353 SCR-MC 10-32 x .37...
  • Page 16: Main Frame

    Parts List Item Part No. Qty. Description 260041 1/2” Oilite Bushing 711579 WSR-Flat .56 x 1.00 x .100 320732 Link, Brush Press, Adj. 320174 Switch Bracket 320175 Bracket Arm 320213 Splash Guard 320214 Retainer Strap 320236 Vacuum Pipe Weldment 320450 Squeegee Mech.
  • Page 18 Parts List Item Part No. Qty. Description 320215 Battery Tray Liner 320118 Battery Tray 840011 Vac Motor Cover, Top 840012 Vac Motor Cover, Bottom 840012CTD Vac Motor Cover, Bottom (CE) 380064 Foam Ring 740228 Vac Motor 36V 3-Stage 290017 Molded Gasket 320119 Motor Platform 320185...
  • Page 20 Parts List Item Part No. Qty. Description Item Part No. Qty. Description 712320 WSR-Nylon .22 x .45 x .04 210045 Cable Solution Control 712536 SCR-MC 10-24 x .62 STPL 210413 Return Springs 712540 SCR-MC 10-24 x .37 TH 260066 3/8 Oilite Flanged Bushing 712638 Nut-Hex 10-24 SS Nyloc 260069MCH...
  • Page 21: Scrubhead Assembly

    SCRUBHEAD ASSEMBLY 320750 Item Part No. Qty. Description Item Part No. Qty. Description 210066 Retainer Bolt 710986 SCR-SC 3/8-16 x 1.00 ST PL 210405 Liquid Tight Fitting 711304 Nut-Hex 8-32 260137 Compression Spring 711368 Wing Nut 260183 Nut-PLS ¼ NPT 711506 WSR-Flat, 5/16 ST PL 260274...
  • Page 22: Squeegee Mechanism Assembly

    320450 SQUEEGEE MECHANISM ASSEMBLY Item Part No. Qty. Description 320160 Yoke Weldment 320162 Spring Housing Weldment 320008 Pivot Bracket Weldment 210375 Swivel Pin 260041 1/2 Oilite Bushing 210391 Torsion Spring SS 711671 Clevis Pin 5/16 x 2.125 712536 SCR-MC 10-24 x .62 210400 Spacer Tube 710592...
  • Page 23: Squeegee Assembly Complete

    320297 SQUEEGEE ASSEMBLY COMPLETE Item Part No. Qty. Description Item Part No. Qty. Description 220249 Wing Bolt 1/2-13 x .75” 711367 Nut-Wing 3/8-16 ST PL 281074 Squeegee Toggle Clamp, 2800 711504 WSR-Flat 1/4 ID SS 281075 Squeegee Latch, 2800 711507 WSR-Flat .37 x 1.12 x .06 281740 Stop Bar...
  • Page 26: Limited 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.
  • Page 27 Model: MC32036QP Floor Scrubber MC32036CE Traction Driven OPERATION SERVICE PARTS CARE Revised 8/03...

This manual is also suitable for:

Mc32036ce

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