Minuteman M27000-00, Operation Service Parts Care

Page 1: ...Model M27000 00 M27000 00 CE OPERATION SERVICE PARTS CARE Battery Burnisher Revised 7 02 ...

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Page 3: ...CE PRECAUTIONS 1 OPERATION INSPECTION 2 PAD INSTALLATION ADJUSTMENTS 3 8 BATTERIES 9 MACHINE OVERVIEW CONTROL PANEL DIAGRAM 10 MAIN FRAME ASSEMBLY 11 12 DRIVE UNITASSEMBLY 13 14 HANDLE ASSEMBLY 15 16 ELECTRICALASSEMBLY 17 20 WARRANTYPOLICY Back Cover ...

Page 4: ...ers fuels grain dust etc Keep machine moving to reduce the risk of damaging floor finish and floor Make sure the red Emergency Disconnect Button is pressed and the battery connector is unplugged from the machine before performing 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 inclin...

Page 5: ...o not recommend mixing AMP hour capacities Any alternate battery sets can be used if they equal physical size and capacity See page 9 for service and installation OPERATION Before starting familiarize yourself with the machine and its controls see Machine Overview and Control Panel diagrams To turn the machine ON do the following 1 Make sure the cover is on the machine so the safety interlock swit...

Page 6: ...ndle against the console the machine will move forward By squeezing the left handle against the console the machine will move backwards The speed of the machine is controlled by the knob located on the control panel The speed in both directions is increased by turning the knob clockwise The vertical array of five lights in the middle of the control panel under Pad Pressure gives an indication of p...

Page 7: ...down If while the machine is being used a high spot or a low spot in the floor is encountered the light will begin flashing and the height of the burnishing head will be adjusted to maintain the correct pad pressure If the light does not stop flashing and the burnishing head is constantly being raised and lowered the controller is having difficulty calibrating the machine to the floor conditions S...

Page 8: ...ame is called Time to Recalibrate The light on the control panel under the word Automatic will not begin to blink during this time delay If the Time To Recalibrate setting has been exceeded and the floor has not resumed its original condition then the machine will automatically begin to recalibrate itself When the current floor condition changes the light on the control panel under the word Automa...

Page 9: ...r the lights are to the word MIN the quicker the machine will start to recalibrate itself after it encounters a high or low spot in the floor The closer the lights are to the word MAX the longer it will take for the machine to start to recalibrate itself after it encounters a high or low spot in the floor Once the correct adjustment has been made press the OFF button to exit the programming mode a...

Page 10: ...ntrol panel will blink at random To reset to the factory settings press the UP button and then press the OFF button to exit the programming mode Power to the control board must be disconnected to disable the programming mode This can be most easily done by pressing the red emergency stop button All values will be stored in the memory CAUTION Machine will not be used on surfaces with a gradient exc...

Page 11: ...arged This should take approximately 6 hours if the batteries are completely discharged PAD INSTALLATION Using the UP arrow under MANUAL raise the burnishing head to the full up position Press the O button on the control panel to turn the machine off Remove the center cup locking device by gripping on outer edges and turning clockwise NOTE center cup cannot be pulled out it must be unscrewed After...

Page 12: ...ime batteries should be kept fully charged with a boost charge once a week CARBON BRUSH REPLACEMENT Design life of carbon brushes is between 1800 2000 hours Replace brushes if worn to 3 8 or less broken or chipped All carbon brushes should be replaced when motor is serviced 4 required P N 572003 Red indicator on control panel will glow when carbon brush service is required CARBON BRUSH SERVICE 1 D...

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Page 15: ... 31 x 1 25 x 05 44 710856 1 SCR SC 5 16 24 x 62 45 711545 1 WSR Helical 5 16 ITEM NO PART NO QTY DESCRIPTION 46 713003 3 BLT HH 1 4 20 x 1 5 47 670075 1 Multi Flex Pad Driver 48 762397 4 Leveler Bolt 49 670101 4 Spacer 50 809857 4 Conical Spring 51 711564 3 WSR External Lock 1 4 52 670047 1 Motor Plate Weldment 53 260559 1 Pad Shroud Assembly 54 742461 1 Motor 36V 2 5 HP 55 150209 1 Foam Tape 56 5...

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Page 17: ...SR Helical 5 16 23 711575 4 WSR Flat 31 x 75 x 06 24 740128 1 Switch 25 711430 2 Tinnerman Plate 26 711203 8 BLT HH 20 x 62 27 711373 2 20 Nyloc Nut 28 740147 1 Charge Connector 29 361135 1 Charge Plug Bracket 30 710207 4 SCR MC 6 32 x 87 STPL 31 711210 2 BLT HH 20 x 1 25 32 833329 1 Switch 33 711368 2 Wing Nut 20 34 833638 2 Brass Stud 35 740132 2 Insulator Glastic 36 711544 8 WSR Helical 37 7112...

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Page 19: ...3 833374 1 Cotter Pin 7 64 x 1 0 24 712081 1 Shoulder Bolt 5 16 25 320205 1 Parking Brake Lever 26 833102 1 Compression Spring 27 670068 1 Electrical Panel 28 740243 2 Solenoid 36V 200A 29 710178 12 SCR MC 20 x 50 30 711372 2 Nut Nyloc 8 32 31 740803 1 Speed Control 36V 32 805637 1 Insulator 33 740132 2 Insulator Glastic 34 833638 2 Brass Stud 35 711368 2 Wing Nut 20 36 742403 2 Calibrated Shunt 3...

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Page 24: ... 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...