BETCO XT3 21 Operator'S Manual Download Page 23 | Manualshive

Page: 23 / 30

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NOTE: Pad driver assembly comes without pad.

PART

NUMBER

Description

QTY.

84621

Pad, 21" Hi-Shine Light Burnish Pad, 5/Case

1

84627

Pad, 27" Hi-Shine Light Burnish Pad, 5/Case

1

E10112

Screw, 5/16"-18 x 1.250 Hex Head Grade 5, Zinc

6

E10250

21" Pad Driver

1

E10252

27" Pad Driver

1

E10586

3/4" Pad Driver Shaft Coupling

1

E10850

Rivet, 3/16" OD x 15/16" L with 3/8" Head

3

E12444

Washer, 5/16" SAE, Zinc

6

E12517

Pad Lock, Center Lok II ® RH Set Black

2

E81063

Nut, 5/16"-18, Nylon Lock, Grade 5, Zinc

6

E81067

Washer, 5/16" Split Lock, Zinc

6

EP50028 Pad Drive Assembly 21" Without Pad

1

EP50040 Pad Drive Assembly 27" Without Pad

1

Page 23 of 30

Pad Driver Parts

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Summary of Contents for XT3 21

Page 1: ...XT3 XT3 2 21 1 21 Battery Burnisher E12601 00 Operator s Manual Parts Schematic 2007 Betco Corporation All Rights Reserved 1001 Brown Avenue Toledo Ohio 43607 0127 888 GO BETCO www betco com ...

Page 2: ...harging 9 Battery Charger Operation 10 Battery Maintenance 11 Battery Charger Settings 12 Battery Discharge Indicator BDI Hour Meter 13 Pad Changing Instructions 14 Machine Balancing Set Up 15 Belt Tensioning 16 17 Covers Handle Parts 18 19 Frame Deck Parts 20 21 Belt Drive Parts 22 23 Pad Driver Parts 24 25 Battery Electrical Parts 26 Electrical Layout 27 Wiring Ladder Diagram 28 Troubleshooting ...

Page 3: ...t operate this machine around any solvents thinners or other flammable liquids or materials Electrical sparks can cause a fire or even an explosion Do not smoke around the machine Also keep all sparks and flames away from the batteries The batteries generate gases that can cause an explosion Special care needs to be used when working on or near the batteries Wear eye protection Do not lay tools on...

Page 4: ...wire to the batteries before working on the machine Do not operate machine with charger plugged in Do not operate machine with any parts damaged or missing Do not operate close to stairs loading docks or other drop offs Do not park machine in such a manner that it could roll forward or backward off a drop off Authorized personnel must perform maintenance and repairs Do not alter or modify the mach...

Page 5: ...tem Batteries 3 Maintenance free 12 volt 135 Amp Hour AGM Run time Up to 2 5 hours Charger Onboard high frequency computer controlled Battery hour meter gauge Yes BDI battery discharge indicator computer controlled Key switch Yes Main power light Yes bright red Safety switch Yes spring loaded handle assembly Length 56 Width 24 5 Height 40 5 Weight 484 lbs Tank Construction Polyethylene Deck Constr...

Page 6: ... pulled straight up the ramp and never at an angle Loading Procedure Using a Lift Gate a Lift gate must have ample capacity to lift the burnisher b Wheels must be firmly chocked to prevent burnisher from rolling off the lift gate Securing Battery Burnisher a Burnisher must be secured so that it will not roll or turn over Use chocks and tie downs to secure b Please be aware that the battery burnish...

Page 7: ... TO START BUFFING 1 TURN ON KEY SWITCH 2 TURN ON ROCKER SWITCH 3 DEPRESS SAFETY HANDLE AND BEGIN BUFFING TO END BUFFING 1 RELEASE SAFETY HANDLE 2 TURN OFF ROCKER SWITCH 3 TURN OFF KEY SWITCH AFTER EACH USE PLUG CHARGER CORD INTO 110 VOLT WALL OUTLET Page 7 of 30 ...

Page 8: ...chine Charge only in well ventilated area Keep sparks or flames away from a charging battery Do not get the charger wet Do not remove battery caps the caps are vented Caps on standard wet cell batteries No caps on AGM batteries Do not charge machine in a wet area Do not stand in a wet area when plugging in charger to the 110 volt receptacle Plug in the charger to a properly grounded 110 volt recep...

Page 9: ...T FILL ABOVE THE BOTTOM OF THE TUBE THAT EXTENDS INTO BATTERY KEEP ABOUT 1 4 BELOW BOTTOM OF TUBE CHECK ELECTROLYTE LEVEL IN ALL CELLS figure 2 KEEP ELECTROLYTE LEVEL ABOVE TOP OF PLATES WATER LEVEL IN THIS CELL IS TOO HIGH WATER LEVEL IN THIS CELL IS TOO LOW WATER LEVEL IN THIS CELL IS GOOD Page 9 of 30 ...

Page 10: ... SEE NEXT PAGE FOR SETTINGS THIS BATTERY CHARGER IS FACTORY SET FOR THE TYPE OF BATTERIES THAT CAME WITH YOUR MACHINE IF YOU SWITCH BATTERY TYPES FOR EXAMPLE GO FROM AGM TYPE BATTERIES TO STANDARD WET CELL BATTERIES THEN THE BATTERY CHARGER MUST BE REPROGRAMMED SEE NEXT PAGE HOW TO SET THE CHARGER FOR DIFFERENT SIZES AND TYPES OF BATTERIES FOR INSTRUCTION GENERAL INFORMATION AND WARNINGS READ SAFE...

Page 11: ... DIP 5 AND DIP 6 ARE CONTROL THE CHARGING CURRENT DIP 7 DIP 8 VOLTAGE ON ON 12 V OFF ON 24 V ON OFF 36 V OFF OFF 48 V DIP 7 AND DIP 8 CONTROL THE BATTERY CHARGING VOLTAGE THE INFORMATION THAT FOLLOWS IS PROVIDED SHOULD YOU EVER CHANGE THE TYPE OR SIZE OF BATTERIES IN YOUR MACHINE CONSULT WITH THE EQUIPMENT MANUFACTURER BEFORE YOU MAKE ANY CHANGES TO THE CHARGER SETTINGS DAMAGE COULD OCCUR TO THE B...

Page 12: ...itch on the machine BDI OPERATION When the battery level indicator is switched on the battery voltage is measured and If the voltage is below the stopping voltage the machine will not run If the voltage is higher than the resetting threshold all the LED s will turn on again and the battery level indicator will reset and the machine will run If the voltage ranges between the stopping voltage and th...

Page 13: ...NE ON ITS SIDE CENTER THE PAD ON PAD HOLDER AND TIGHTEN CENTER LOCK USE THE HI SHINE LIGHT BURNISH PAD 21 IS PART NUMBER F084621 5 PER CASE 27 IS PART NUMBER F084627 5 PER CASE SPIN PAD DRIVER BACK ONTO SHAFT AND REPLACE COVER NOTE PAD CAN BE CHANGED ON THE MACHINE WITHOUT REMOVING PAD DRIVER BUT YOU MUST GET ON THE FLOOR AND BE SURE THAT PAD IS CENTERED ON PAD DRIVER Page 13 of 30 ...

Page 14: ...teries tight against rear spacers can be done by tilting machine back quickly Replace remaining spacers in front of batteries batteries should now be locked into position If burnisher sits upright easily then the batteries need to be moved back Remove some battery spacer s from rear of batteries Slide batteries back Replace remaining spacers in front of batteries batteries should now be locked int...

Page 15: ... mark on the tensioner There are five marks on the side of the tensioner which are difficult to see with the tensioner in place Each mark is equal to about 15 degrees This leaves the tensioner at about 60 degrees of tightness see figure 2 While holding position tensioner in this proper location fully tighten the 5 tensioner bolt from the top TIGHTEN SECURELY Make sure tensioner did not slip by pus...

Page 16: ...E12640 E12641 E12632 E12638 E12639 E11833 E12676 E12633 E12676 E12242 E10135 E81066 E83629 E10259 E12625 E12653 E12447 E81066 E83629 E12197 E88152 E88151 E88153 E88150 E11565 E11553 E12215 E12221 E11122 Covers Handle Parts Page 16 of 30 ...

Page 17: ...Crimp Sleeve Cable 3 8 L Aluminum 1 E12242 Locknut Flange 0 250 20 1 E12399 Dust Skirt 21 1 E12447 Washer 7 16 SAE Zinc 4 E12625 XT Gen 3 Cover 2 E12632 XT Gen 3 Cover Door 1 E12633 Latch Rubber Body 6 E12634 Battery Electrical Frame XT21 1 E12635 Mounting Bracket Handle to Deck XT21 2 E12638 XT Gen 3 Handle Weldment 1 E12639 Shutoff Handle Weldment 1 E12640 Hinge Right 1 E12641 Hinge Left 1 E1265...

Page 18: ... 5 16 eye bolt E11407 insert it into the hole use a hammer to seat E12204 E10135 E10122 E81713 E81087 E10135 E10122 E81713 E12237 E12242 E11432 E12656 E12447 E12644 E10141 E10902 E12689 E10705 53 E10202 E12584 E12653 E12635 E12643 E12634 E11833 E10122 E81713 E12242 E81713 E12242 Page 18 of 30 Frame Deck Parts ...

Page 19: ... E11432 Locknut Flange 0 375 16 8 E11833 Screw 1 4 20 x 0 750 Pan Head Phillips Black 2 E12204 Rubber Flange Extrusion 2 E12237 Caster 3 4 Bolt 2 E12242 Locknut Flange 0 250 20 11 E12447 Washer 7 16 SAE Zinc 12 E12584 Rivet 5 16 Drive Hammer In 1 E12634 Battery Electrical Frame XT21 1 E12635 Mounting Bracket Handle to Deck XT21 2 E12643 Cord Wrap 1 E12644 Wheel Bracket XT 2 E12653 Deck 21 Aluminum...

Page 20: ...81078 E10107 E81064 E12400 E12401 21 Deck E10428 28 Deck E12459 E12709 E12447 E10117 E10116 E81078 21 28 Deck Shimming Place 2 of the E83269 1 of the E12447 between E12709 aluminum deck at this bolt location E11135 E10725 Page 20 of 30 Belt Drive Parts ...

Page 21: ...289 Key 1 4 x 1 4 x 1 500 1 E12400 Bushing QT 25mm Taper Lock 1 E12401 Pulley BK75H 7 25 OD 1 E12447 Washer 7 16 SAE Zinc 5 E12459 Key 8mm x 7mm x 30mm 1 E12662 Motor Pulley BK45QT 1 E12663 Bushing QT 1 0 Taper Lock 1 E12709 Pad Driver Alum Bearing Assembly with Shaft 1 E81064 Screw 1 4 20 x 0 750 Hex Head Grade 5 Zinc 2 E81066 Washer 3 8 Split Lock Zinc 1 E81078 Washer 1 4 Split Lock Zinc 4 E8326...

Page 22: ...86 E10250 21 Pad Driver E10252 27 Pad Driver E81063 E12517 84621 24 Pad 84627 27 Pad E10850 E12444 E12517 EP50028 21 Pad Drive Assembly EP50040 27 Pad Drive Assembly 2 Piece Set 2 Piece Set Page 22 of 30 Pad Driver Parts ...

Page 23: ... Zinc 6 E10250 21 Pad Driver 1 E10252 27 Pad Driver 1 E10586 3 4 Pad Driver Shaft Coupling 1 E10850 Rivet 3 16 OD x 15 16 L with 3 8 Head 3 E12444 Washer 5 16 SAE Zinc 6 E12517 Pad Lock Center Lok II RH Set Black 2 E81063 Nut 5 16 18 Nylon Lock Grade 5 Zinc 6 E81067 Washer 5 16 Split Lock Zinc 6 EP50028 Pad Drive Assembly 21 Without Pad 1 EP50040 Pad Drive Assembly 27 Without Pad 1 Page 23 of 30 P...

Page 24: ... E12631 E88856 E12561 E12691 E12690 E12660 E12634 E12624 E11623 E10878 E12564 E12565 E12628 E11353 E11834 E11833 E88149 E12629 E12630 E12646 E11529 E11834 E12219 E10137 E11096 E12634 E12643 Page 24 of 30 Battery Electrical Parts ...

Page 25: ...ge 0 250 20 2 E12542 Terminal Cover Straight Black 2 E12543 Terminal Cover Straight Red 2 E12561 Cable Tie AF529 Black 6 E12564 Cable 4 AWG Red 1 E12565 Cable 4 AWG Black 1 E12592 Solenoid 1 E12621 Battery Strap 1 E12624 Battery Tray 3 height 1 E12625 XT Gen 3 Cover 1 E12628 Charger On Board 1 E12629 Switch Keyed SPE 1 E12630 Hour Meter BDI 1 E12631 Heat Sink 1 E12634 Battery Electrical Frame XT21...

Page 26: ...E011835 FUSE HOLDER E011106 FUSE 10A E088635 WIRE HARNESS INCLUDES ALL CONTROL WIRING E011139 E081785 E012562 E012669 E012563 E081785 E012562 Page 26 of 30 Electrical Layout ...

Page 27: ...ONTROL W KEY K KEY SWITCH R ROCKER SWITCH S SAFETY SWITCH F FUSE C SOLENOID B BLUE BL BLACK Y YELLOW MOTOR G MOTOR F 18 4 3 1 2 24 CHARGER 5 15 17 26 29 R K LED F U BATTERY 1 2 3 4 8 5 BDI B M2 M3 B Wiring Ladder Diagram Page 27 of 30 ...

Page 28: ... voltage a Make sure that batteries get a full charge after each use b Replace batteries Best to replace as a set c Balance machine See Balancing Instructions page d See BDI instruction page on how to set to a value of 4 for optimal run time and battery life Machine vibrates a Pad not centered b Pad is torn or worn excessively a Remove pad and re center the pad b Replace pad Noise coming from unde...

Page 29: ...Page 29 of 30 ...

Page 30: ...omponents except wear items are warranted by Betco Corporation for a period of 3 years W We ea ar r i it te em ms s e ex xe em mp pt t f fr ro om m w wa ar rr ra an nt ty y c co on ns si id de er ra at ti io on n i in nc cl lu ud de e b bu ut t m ma ay y n no ot t b be e l li im mi it te ed d t to o p po ow we er r c co or rd ds s t tr ra an ns sp po or rt t w wh he ee el ls s v va ac cu uu um m b...

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