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Minuteman MC240024QP, Operation Service Parts Care, Page: 3 / 30

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Minuteman MC240024QP Operation Service Parts Care Download Page 3

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 ............................................... 12
Motor lift assembly ............................................... 13 - 14
Scrudhead assembly ........................................... 15 - 16
Casting assembly ................................................ 17
Motor assembly ................................................... 18
Dashboard & back panel assembly ..................... 19
Squeegee lift & Squeegee mechanism .............. 20
Plastic housing assembly .................................... 21
Squeegee assembly............................................ 22
Wiring diagram, standard ..................................... 23 - 24
Wiring diagram, CE .............................................. 24 – 25
Warranty ............................................................... Back Cover

Summary of Contents for MC240024QP

Page 1: ...240X Floor Scrubber Battery Model MC240024QP CE OPERATION SERVICE PARTS CARE Revised 8 02 ...

Page 2: ......

Page 3: ...removal 6 Base assembly 7 8 Tank assembly 9 10 Upper assembly 11 Console assembly 12 Motor lift assembly 13 14 Scrudhead assembly 15 16 Casting assembly 17 Motor assembly 18 Dashboard back panel assembly 19 Squeegee lift Squeegee mechanism 20 Plastic housing assembly 21 Squeegee assembly 22 Wiring diagram standard 23 24 Wiring diagram CE 24 25 Warranty Back Cover ...

Page 4: ...rforming any maintenance procedures Store or park this machine on a level surface only These machines are designed for level floor operation only DO NOT OPERATE on ramps or inclines Battery acid can cause burns When working on or around batteries wear protective clothing and safety glasses Remove metal jewelry Do not laytools or metal objects on top of batteries This machine is not suitable for pi...

Page 5: ...objects on top of batteries BATTERY INSTALLATION 1 Raise tank assembly by gripping the front of tank and lift tank backward as shown in Fig 1 2 Install batteries as shown in Figure 2 CHARGING OF BATTERIES Charging of batteries generates explosive gases DO NOT CHARGE BATTERIES WHEN OPEN FLAMES OR SPARKS ARE PRESENT DO NOT SMOKE Make sure the charger is turned off before disconnecting it from the ba...

Page 6: ...n Black Aggressive stripping with 80 Grit and scrubbing tile Silicon Carbide floors unfinished Coarse Bristle concrete floors Strata Grit Nylon impregnated Long Dark Blue Black Heavy duty with 46 Grit stripping scrubbing Silicon Carbide unfinished concrete Coarse Bristle 1 Squeegee lift lever 2 Recovery dump hose 3 Reverse handle 4 Dashboard control panel 5 Forward handle 6 Safety bar switch 7 Sol...

Page 7: ...anism engages or by pressing brush up switch 19 on Deluxe models Brush will come on automatically when brush in on the floor and forward 5 or reverse 3 handles are squeezed and remain on approximately 5 seconds after release 6 Adjust solution control feed lever 7 Select vacuum operations Vacuum On mode 23 Vacuum will remain on until switched to the off position VacuumAuto mode 23 Vacuum will come ...

Page 8: ...floor and squeeze the forward control handle move the machine one or two feet forward to check the rear squeegee blade for uniform deflection to the floor 3 If uneven deflection or lay is evident minor adjustments may be necessary to avoid streaking and uneven wear on the blade 4 To correct this pitch adjustment is necessary Loosen the pivot screw item 2 and the pitch screw item 3 Move the machine...

Page 9: ...f brush with the hex drive hub and pressing the brush up until the brush engages on the hub REMOVAL 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 Flip the handle up Fig 1 located at the middle of the plastic shroud Push the handle towards the machine and the bracket underneath the casting will rele...

Page 10: ...7 BASE ASSEMBLY ...

Page 11: ...r 3 1 2 25 200125 1 Battery Tray Weldment 26 210048 1 Battery Liner 27 712565 5 SCR MC 1 4 20 x 62 SS 28 200145 1 Hinge 29 200146 1 Hinge Plate 30 711228 4 Bolt HH 5 16 18 x 3 4 31 711507 4 WSR Flat 37 x 1 12 x 06 32 200233 1 Bottom Cover 33 712822 5 SCR THMS 10 24 x 1 2 34 450076 2 Crimp Clamp 185R SS 35 200500 1 Scrubhead Asm 240X 36 200236 1 Auxilliary Hose 48 50 37 711545 4 WSR Helical 5 16 38...

Page 12: ...9 BASE ASSEMBLY ...

Page 13: ...0019 1 Gasket 24 710207 1 SCR MC 6 32 x 87 ST PL 25 200234 REF Solution Hose 26 130118 1 Solution Strainer 27 712540 3 SCR MC 10 24 x 375 SS 28 712574 1 CR Bolt SS 1 4 20 x 3 29 712667 2 Nut Hex 1 4 20 SS Nyloc 30 200321 1 Gasket Shut Off 31 712568 1 SCR MC 1 4 20 x 2 25 SS 32 832996 1 Terminal Black 2 Pole VDE 33 833316 1 Drain Plug 34 740225 1 Vac Motor 6515 13 24V 35 760245 2 Hose Clamp 62P24 3...

Page 14: ... Wire Formed Hook 9 200176 1 Dump Hose Bracket 10 200180 1 Console Assy TD Deluxe 11 200170 1 Console Assy Brush Drive 11A 715284 1 Decal Solution Control 12 383367 1 Spring Clip 13 430053 1 Solution Control Cable 14 711228 6 Bolt HH 5 16 18 x 3 4 15 711545 6 WSR Helical 5 16 16 711575 6 WSR Flat 5 16 17 200032 1 Console Back Cover Weldment 18 450054 1 Vacuum Recovery Hose 19 740711 1 Switch Dreef...

Page 15: ...Stop RH 42 200040 1 Bail Stop LH 43 711160 8 Screw Hi Lo 10 x 5 8 PL 44 260210 1 Moisture Guard SCR 260TD Item Part No Qty Description 1 200104MCH 1 Console Machined 2 200134 1 Console Bracket Right 3 200135 1 Console Bracket Left 4 200181CTD 2 Handle Wire Coated 5 200295 1 Dashboard Assy 6 712320 4 WSR Nylon 22 x 45 x 04 7 712540 8 SCR MC 10 24 x 37 SS 8 711575 6 WSR Flat 31 x 75 x 06 9 711545 6 ...

Page 16: ...13 MOTOR LIFT ASSEMBLY ...

Page 17: ...3 1 Nut Nyloc 5 16 18 SS 22 200174 1 Pump Mounting Bracket 23 712638 1 Nut Nyloc 10 24 SS 24 200248 1 Pivot Tube 25 831965 1 Clevis Pin 3 8 x 1 63 26 711808 1 Cotter Pin 27 743503 1 Actuator 28 833299 1 Pump 29 711505 5 WSR Flat 1 4 30 712532 5 SCR MC 10 24 x 1 SS 31 833325 2 Elbow 3 8 Barb x 1 4NPT 32 450076 2 Crimp Clamp 185R 33 200282 1 Hose Pump Inlet 34 200281 1 Hose Pump Outlet 35 342430 2 F...

Page 18: ...15 SCRUBHEAD ASSEMBLY ...

Page 19: ... 1 Return Spring 3 00 17 430074 3 Adjusting Nut 17B E 18 670117 4 Oilite Flanged Bushing 19 710180 2 SCR MC 1 4 20 x 75 TR HD 20 711210 2 BLT HH 1 4 20 x 1 25 STPL 21 711375 1 Nut Nyloc 3 8 16 x 1 2 Nut 22 711425 3 Nut Hex 1 4 20 Wiznut 23 711504 10 WSR Flat 1 4 ID SS 24 711509 1 WSR Flat 1 2 54x 1 082 x 087 25 711564 2 WSR External Lock 1 4 26 711642 1 Roll Pin 187 x 1 00 27 712122 2 BOLT SHLDR 1...

Page 20: ...430075 3 Threaded Insert 10 711016 4 SCR SK 1 4 20 x 50 Cup Pt Set SCR 11 711512 2 WSR Flat 75 x 1 37 x 08 12 711517 2 WSR Flat 75 x 1 375 x 09 SS 13 711702 2 Retaining Ring Int 1 62 14 711715 5 Retaining Ring Axt 1 00 15 712564 1 Bolt HH 1 4 20 x 1 00 SS 16 712758 1 WSR Helical 1 4 SS 17 712761 1 WSR Flat 28 x 1 25 x 059SS 18 200501MCH 1 240X Scrubdeck Casting 19 200557MCH 1 Drive Pulley 20 20055...

Page 21: ... 1 240X Motor Spacer 4 200528 1 Key 1 4 x 1 4 x 3 4 5 200580 1 Hose Assy 240X Scrubdeck 6 710975 1 SCR SC 5 16 18 x 87 ST PL 7 710986 4 SCR SC 3 8 16 x 87 ST PL 8 711516 1 WSR Flat 31 x 1 25 x 05 9 711546 4 WSR Helical 3 8 10 712318 2 WSR Flat 75 x 1 12 x 12 PL 11 712822 2 SCR MC 10 24 x 50 TH SS 12 740209 1 Motor 24V 1HP 13 827998 2 Clamp ...

Page 22: ...ription 1 200124 1 Backpanel Weldment 2 3 711368 2 Wing Nut 1 4 20 4 740132 2 Insulator Glastic 5 740238 2 Circuit Breaker 18 6 740247 1 Circuit Breaker 30 7 742000 3 Diode Assembly 8 740549 1 Circuit Breaker 50 9 741037 1 5 Sec True Off Delay Timer 10 740134 1 1 Shunt Uncalibrated 11 743250 1 Wire Harness Lower Assy 12 788147 3 Solenoid 24VDC 13 833638 2 Brass Stud 14 711425 8 Whiz Nut 1 4 20 15 ...

Page 23: ...dment 14 711642 1 3 16 X 1 00 Roll Pin 15 711504 2 WSR Flat 1 4 SS Parts List for 200153 Item Part No Qty Description 1 200144 1 Spring Housing Weldment 2 200300 1 Yoke Weldment 3 210375 1 Swivel Pin 4 210391 2 Return Spring SS 5 210415 1 Clevis Pin 31 x 1 7 11 097 6 260041 4 Oilite Flange Bushing 7 710180 1 SCR MC 1 4 20 x 75 ST PL 8 711544 1 WSR Heliical 1 4 9 711519 1 WSR Flat 25 x 1 01 x 06 10...

Page 24: ...Skirt Retainer Left 240X 6 200555 1 Skirt Retainer Center 240X 7 200556 1 Skirt Retainer Right 240X 8 200571 1 Left Backer Plate 240X 9 200573 1 Right Backer Plate 240X 10 430085 2 Squeegee Bumper Wheel 11 710975 2 SCR SC 5 16 18 x 87 ST PL 12 711160 11 10 x 5 8 Hi Lo 13 712759 2 WSR Flt 31 x 1 37 x 06 SS 14 200522MCH 1 240X Scrubdeck Cover COVER ASSEMBLY 200570 ...

Page 25: ...20 x 2 00 14 712573 2 Bolt SS Carr 1 4 20 x 2 50 15 712574 2 Bolt SS Carr 1 4 20 x 3 00 Item Part No Qty Description 16 260273 1 Front Blade Strap 17 260322 1 Squeegee Blade 260 Quarry 18 320191 1 Squeegee Mounting Bracket 19 711578 2 WSR Flat 1 2 Brass 20 220249 2 Wing Bolt 1 2 13 x 75 21 320156 1 Mounting Bracket Right 22 200169 1 Pitch Control Weldment 23 320157 1 Mounting Bracket Left 24 71230...

Page 26: ...23 ...

Page 27: ...24 ...

Page 28: ...25 240X WIRING DIAGRAM MC240024CE ...

Page 29: ...26 ...

Page 30: ... All warranteed items become the sole property of Minuteman International Inc or its original manufacturer whichever the case may be Minuteman International Inc disclaims any implied warranty including the warranty of merchantability and the warranty of fitness for a particular purpose Minuteman International Inc assumes no responsibility for any special incidental or consequential damages This li...

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