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Bedknife Grinder

1. 90 PARTS LIST DIAGRAM NUMBER 9NT27548 ELECTRICAL PANEL SUB ASSEMBLY PART NUMBER DESCRIPTION 5NTD160666 8 x 3 8 Seft Tapping Screw ONTD161266 8 X3 4 Self Tapping Screw oNTROOOA90 8 External Tooth Lock Washer 5 3706078 19 Pole Decal TB1 5NT3707073 8 Pin Socket 5 3707163 Primary Ground Decal SNT3707164 Primary Ground Lug 5NT3707378 Din Rail 14 5NT3707764 Power Line Filter ENT3707850 Traverse Control Board ENT3707556 Magnetic Starter ONT3707558 Voltage Sensor Relay ENT3707625 End Stop Terminal Block 5NT3707628 Jumper Adjacent Terminal Block ENT3707627 End Plate Terminal Block 5NT3707628 Terminal Block 2 Conductor Grey 5NT3707629 Terminal Block 2 Conductor Blue 5 3706079 19 Pole Decal TB2 5 6009270 Panel Electrical ENT3707589 Circuit Breaker 15 Amp ENT3707778 Terminal Strip 19 Pole 5NT3707707 Straight Double Spade Terminal oNT3707709 Single 90 Spade Terminal ENT3707708 Double 90 Spade Terminal oNT3707779 6 Amp Circuit Breaker ENT3707624 Ground Terminal Block 5NT3707224 Cable Tie Mo
2. English and Span ish m quina en funcionamiento Part Number 5NT 127300 English and French Part Number 5NT 127301 Traversing Switches Overall Width Overall Height Overall Depth Weight Base Construction Carriage Rails Grind Head Motor Sound Level Auto Traverse Tooling Coolant Control System GETTING TO KNOW YOUR GRINDER SPECIFICATIONS Solid state non contacting proximity switches 61 155 cm 58 148 cm with door closed 81 206 cm with door open 32 82 cm 750 Ibs 340 kg shipping weight 935 Ibs 424 kg Precision heavy duty reinforced welded steel base Precision Ground Hardened Steel 1 000 Dia 25 4 mm 3 AHP AC Motor 3450 RPM Less than 75 Dba Belt driven with easy to engage clamp system Magnetic Mount for Bed Knife with addition center supports Built in flood coolant system Safety grind motor with door interrupt switches Variable speed traverse control GETTING TO KNOW YOUR GRINDER CONTROL PANEL COMPONENT IDENTIFICATION FOR THE BG1500 Learn the function of each switch and knob on the GRIND control panel As you read and learn about each knob MOTOR SYSTEM you are encouraged to turn that knob on and view that SWITCH START particular operation See FIG 1 PUSHBUTTON ALWAYS WEAR PROPER SAFETY TRAVERSE COOLANT EYEWEAR WHEN OPERATING SWITCH PUMP YOUR GRINDER NEVER TURN SWITCH ON YOUR GRINDER WITHOUT FIRST PUTTING ON SAFETY ENERGENGY EYEWE
3. A u TRAVERSE BELT TENSION em Emil LL OH To adjust the tension on the traverse belt tighten the ll _ screws and nuts located at the left side of the traverse I RN E belt Tighten until the compression springs measure 3 4 19 mm See FIG 16 If the springs are not tensioned equally uneven loading on the traverse system may cause premature failure of the components DO NOT OVERTIGHTEN OVERTIGHTENING COULD DAMAGE THE BELT OR TRAVERSE FIG 16 DRIVE SYSTEM TRAVERSE CLAMP FORCE CLAMP TIP If the traverse clamp is slipping during regular operation it may become necessary to adjust the clamp tip location To adjust the clamp tip loosen the jam nut and rotate the clamp tip The clamp tip should be adjusted to the dimension specified in FIG 17 To measure move the traverse belt out of the way Measure the clamped distance from the clamp tip to the clamping block shoe To secure the new position jam the nut against the clamp being careful not to move the clamp tip JAMNUT 10 THE HAS BEEN FACTORY SET SO THAT IT WILL SLIP IF THE GRINDING HEAD ASSEMBLY COMES IN CONTACT FIG 17 WITH SOMETHING CAUTION SHOULD BE USED AS ADJUSTING THE TIP WILL AFFECT THE SLIP LOAD AND COULD DAMAGE THE CLAMP TIP BELT OR TRAVERSE DRIVE SYSTEM 20 ADJUSTMENTS Continued POTENTIOMETER ADJUSTMENTS TRAVERSE DRIVE CONTROL TDC Min Speed Factory set at full
4. ORL Y ung j i 00 6 ZH 09 05 405 a OOOD8O O2FIRBL OIFTRER D DE t3 OE B 0E 8 dS JW JN A 5 27402 WIRING DIAGRAM 999 START ursa LL I 085 3 25 105LP5 5 Tt 36H 36 125 1055 136 STOP LES A IN MO C 2 AMP 12 AMP CBI CIRCULT BREAKER 1 SSS SYSTEM START SWITCH B2 CIRCUIT BREAKER 2 TBI TERMINAL STRIP 1 DSS D00R SAFETY SWITCH TB2 TERMINAL STRIP 2 ESS EMERGENCY STOP SWITCH TBG TERMINAL BLOCK GREY FTR LINE FILTER TBX TERMINAL BLOCK WHITE GMS GRINDING MOTOR SWITCH TSP TRAVERSE SPEED POT LVP LOW VOLTAGE PELAY TOC TRAVERSE DRIVE CONTROL MAG NAGNETIC STARTER PXL LEFT PROXIMITY SWITCH PX2 RIGHT PROXIMITY SWITCH REL GRINOING MOTOR RELAY 55 115 VAC NEUTRAL MEB o oN LINE FILTER OM En AK HED E 2 Wo 13 14 TRAV PROX PX2 R H a IE B3 REL 12 AMP M D REL LI TEL de NE Te B4 PS 2 a 96 MANUEL DE L OP RATEUR BG1900 REV 5 19 2011 LISTE DE VERIFICATION DE PREPARATION INSTALLATION Aff teuse de contre lame BG1500 de Frontier CETTE LIS
5. v4 d A j boop Qu Q SOL T GRIS C ds HO OY 4 NF U SN IS D amp FPT amp d 4 SN ig i M em 4 36 PARTS LIST DIAGRAM NUMBER INTBG1509504 MAIN BASE ASSEMBLY PART NUMBER DESCRIPTION 5 6709209 Coolant Pump Assembly 5NTB190809 10 24 x 1 2 RHMS 5NTB250816 1 4 20 x 1 2 Button Head Socket Cap Screw 5NTB251016 1 4 20 x 5 8 Button Head Socket Cap Screw 5NTB371201 3 8 16x 3 4 Hex Head Cap Screw 5NTB501601 1 2 13 x 1 Hex Head Cap Screw 5NTC161020 8 32 x 5 8 SSS CPPT oNTK371501 3 8 Split Lockwasher oNTK501501 1 2 SAE Split Lockwasher oNT6609046 Coolant Pump Cover 5NTH371202 375 Dia x 75 Long Roll Pin oNTH371602 375 Dia x 1 00 Long Roll Pin ONTJ167000 8 32 Nylon Insert Jam Locknut 5NTJ501000 1 2 13 Hex Nut ONTROO0483 10 Int Teeth Lock Washer oNTRO0OO536 1 4 Int Teeth Lock Washer 5NTR000553 10 24 Kep Nut Traverse LH Prox Assembly oNT27149 Traverse RH Prox Assembly 5NTBG1509502 Control Panel Weldment 5NTBG1509505 Cabinet Weldment 5NT6609044 Coolant Tube 5 370
6. Tip Gage 5NTJ372000 3 8 16 Hex Jam Nut Thin Dhs NTZ 119 Spacer 386 IDx 50 0 75 Long 41 EXPLODED VIEW 9NT27554 CHANNEL amp TRAVEL ASSEMBLY 42 PARTS LIST DIAGRAM NUMBER 9NT27554 CHANNEL amp TRAVEL ASSEMBLY PART NUMBER DESCRIPTION 5NTB160607 8 32 x 3 8 Button Head Socket Cap Screw 5NTB251211 25 5 1 4 20 x 3 4 Socket Head Cap Screw 5NTB252016 1 4 20 x 1 1 4 Button Head Socket Cap Screw 5NTB252011 1 4 20 x 1 1 4 Socket Head Cap Screw 256411 1 4 20 x 4 Socket Head Cap Screw 5 3708419 Wave Spring 78 ID x 1 00 OD 5NTJ257000 1 4 20 Locknut Thin 5 161501 8 Lockwasher Split ONTK251501 1 4 Lockwasher Split 5NT3708884 Spacer 281 ID x 62 OD x 38 Long 5NT29192 una Support Travel Pulley ONT2T7 196 etis Traverse Base Machined ONT2919T tns Guard Travel RH oNT50309 Shaft Travel Pulley 5 3706056 Pulley Cog Drive ONT6059062 Motor Assembly Travel W34 oNT50363 Guard Traverse Pulley 5NT555539 iius Idler Pulley Assembly 5NT90355 Washer Thrust 75ID x 1 250D ice Belt Cog 5NT3708688 Spring Compression 5NT3709331 Ring Retaining Ext 5NT6509063 Shaft Carrier 43 EXPLODED VIEW 5 27543 CARRIAGE
7. ennemi 34 35 ELECTRICAL TROUBLESHOOTING Continued CONTROL PANEL located on the right side of the machine Low Voltage Relay Traverse Drive LVR Control Board FUSES Terminal Strip 2 3A Slow Blow TB2 Kc pen Traverse Drive MAG Control Board TDC Blue Terminal Blocks TBB Grey Terminal Blocks TBG Secondary Circuit Breaker SCB Main Circuit Breaker MCB Grinding Motor Relay REL Termial Strip 1 TB1 Main Ground Lug AC Filter FTR 23 ELECTRICAL TROUBLESHOOTING Continued PROBLEM AC Main Power Controls no electrical power to control panel Verify all wires shown on the wiring diagram are correct and pull on wire terminals with approximately 3 65 force to verify there are no loose terminal connections and or no loose crimps between the wire and the terminal If problem persists test as listed below Possible Cause Checkout Procedure Emergency Stop Button ESS A Pull Up on ESS Button is Depressed You must push the System Start Switch SSS to get power to control Panel Main Power Cord is not plugged in Guard doors must be closed and ALL Switches MUST be turned OFF for contactor to pull in Main 15 amp outlet circuit breaker has tripped No 120 Volts AC power to Filter FTR No 120 Volts AC power out of Filter No 120 Volts AC power to Main Circuit Breaker MCB No 120 Volts AC power from Main Circuit Breaker MCB B Listen fo
8. Para evitar lesiones Aseg rese de que se haya desconectado por completo el suministro el ctrico de esta maquina antes retirar los paneles el ctricos o las cubiertas para el mantenimiento GENERAL INFORMATION CAUTION To Avoid Injury Read Operator s Manual before operating servicing or repairing equipment Follow all safety rules and instructions Manuals are avallable from your selling dealer Keep bystanders away from equipment during operation Keep all shields in place and in good condition Wear all of the appropriate safety equipment specified in the Operator s Manual while operating this machine Always make sure machine Is off and all machine movement has stopped before leaving machine Never allow children or untrained persons to operate equipment 4 ATENCION Para evitar lesiones Lea el manual del operador antes de la puesta en funcionamiento del mantenimiento o de la reparaci n del equipo Siga todas las reglas e instrucciones de seguridad Los manuales se encuentran disponibles a traves de su distribuidor Mantenga al personal ajeno alejado del equipo durante el funcionamiento Mantenga todos los protectores en su lugar y en buenas condiciones Durante el funcionamiento de esta maquina utilice todos los equipos de seguridad correspondientes especificados en el manual del operador Aseg rese siempre de que la maquina se encuentre apagada y haya dejado Label Sheet
9. APPRENDRE A CONNA TRE VOTRE MEULEUSE SUITE SUPPORT DE CONTRE LAME FIXE COTE GAUCHE La contre lame et contre barre sont maintenues par deux aimants et centres L aimant c t gauche et la position du centre sont fixes Voir la figure 7 SUPPORT DE CONTRE LAME REGLABLE COTE DROIT L aimant du c t droit et centre sont r glables afin de correspondre la largeur de la contre lame JAUGE DE CONFIGURATION AIMANT ENTRE Voir la figure 8 C S DE LA CONTRE LAME RETRACTEE Figure 7 LE BOUTON DE VERROUILLAGE A L ARRIERE DROITE AVAIT UN SUPPORT REGLABLES BOUTON DE CENTRE ap VERROUILLAGE Verrouille en position l ensemble d aimant droite et centre sur la glissi re de barre d outillage Voir la figure 8 LORS DU SERRAGE DU SUPPORT R GLABLE DE CONTRE LAME V RIFIER QU IL EST BIEN SERR AUX SURFACES USIN ES DE LA BARRE D OUTILLAGE JAUGE DE CONFIGURATION DE LA CONTRE LAME l ext rieur de chaque aimant se trouve une jauge de configuration de contre lame r tractable Ces jauges sont utilis es pour aider aligner la contre lame la meule au trainard de d placement de la meule L op ration des jauges sera expliqu e dans la section des op rations de ce manuel AIMANT JAUGE D AJUSTEMENT DELA Voir la figure 7 et 8 CONTRE LAME POSITION VERS LE HAUT Figure 8 POIGNEE D OUTILLAGE VOLANT D AJUSTEMENT DE LA BARRE INDICATEUR D ANGLE PIVOTANTE D OUTILLAGE Le volant d ajustemen
10. ET17533 8500 E Cut 11 blade 15 220A B C WGM ES CEE KE EEE All 22 5 22 Fairway Lo Cut Epi __ _____________ GR eee ee ee All 22 Standard Medium 25008 7 blade 25002 7 blade F500 7 7500 E Cut 7 blade 22 Fairway Hi Cut ET17767 8500 7 hlade 8500 E Cut 7 blade 6 wi AM lM 3 0 mm w Hardened Insert ET 11066 __ __ a 5 AAR Ie aie 2 5 mm Tournament MT4846 1800 EE 0 180A B C WGM ET RUE All 18 OAS 18 Low Cut MT7350 8000 E Cut 11 blade 18 Fairway TCU25299 8000 E Cut 7 blade 250 wm 260B C WGM 26 ieee 15 26 Fairway ee rene 22 Standard 7700 8700 amp blade ee ETES All 22 ESP 22 TournamenvLow Cut Fairway 7700 10 ade 8700 5 227 Tournament Ultra Low Cu I an All 26 26 Standard ET17752 2653B 7200 It I uu 2 All 30 and ESP 30 Standard MT1973 26538 7200 Lo de po die sr 30 ESP for 365 30 ESP for 1905 ET16 2 1 ES MKI MK2 __ __________ 4 ____ __ __ BERNER UNIES unm _____________ _ __ 14 OPERATING INSTRUCTIONS CONTINUED MOUNTING A GRINDING WHEEL To replace the grinding wheel See FIG 12 1 First turn the power off by pushing in the Emergency Stop button 2 Use the grinding wheel wrench supplied with the grinder to unscrew the mounting flange that holds the grinding wheel THE LOCK FLANGE HAS A LEFT HAND
11. Page 6 Getting to Know Your Grinder in Page 8 14 RR E Page 15 25 DAILY MAINTENANCE BY THE OPERATOR On a daily basis clean the machine by wiping it off On a daily basis remove all grinding grit from the traverse shafts and tooling bar area On a daily basis check coolant tray fluid level Fluid must be above the sump On a daily basis inspect the machine for loose fasteners or components Contact your company s Maintenance Department if damaged or defective parts are found DO NOT USE COMPRESSED AIR CLEAN GRINDING DUST FROM GRINDER SAFETY INSTRUCTIONS PLEASE TAKE SPECIAL NOTE OF THE FOLLOWING WARNING DECALS LOCATED ON THE FRONT AND SIDES OF THE GRINDER GRINDING WHEEL RPM SHARP OBJECTS CAUTION A ATENCI N ACAUTION Avoid Injury To Avoid Injury Para evitar lesiones Keep hands Do not exceed grinding No exceda la velocidad de away from wheel maximum operating funcionamiento m xima de speed of 3600 revolutions 3600 revoluciones por minuto rotating objects per minute de la rueda rectificadora AATENCION Para evitar lesiones Mantenga las manos alejadas de los objetos giratorios ELECTRICITY CAUTION To Avoid Injury sure all electrical power to this machine has been disconnected before removing any electrical panels or covers for maintenance ATENCI N
12. coulement INTERRUPTEUR DU MOTEUR DE TRAVERS E L interrupteur du moteur de d placement allume et ferme le moteur de travers e Il contr le le mouvement lat ral du trainard et de la t te de meule POTENTIOMETRE DE CONTR LE DE VITESSE DE TRAVERS E Ce bouton de contr le d finit la vitesse de travers e du trainard de meule Lorsque r gl au minimum le trainard s arr tera Lorsque r gl au maximum le trainard se d place avec un mouvement de va et vient pleine vitesse Lors de l apprentissage d utilisation de cette machine c est une bonne id e de r gler cette vitesse au minimum d marrer les autres fonctions puis augmenter progressivement la vitesse afin de constater que votre op ration et installation sont appropri es D MARRAGE DU SYST ME BOUTON POUSSOIR INTERRUPTEUR DE POMPE DE FLUIDE DE REFROIDISSEVENT VITESSE DE TRAVERS E CONTR LE Figure 1 APPRENDRE A CONNA TRE VOTRE MEULEUSE SUITE LEVIER D ENGAGEMENT DE LA TRAVERS E VERS LE ENGAGEMENT ET DEGAGEMENT DE LA TRAVERSEE HAUT POUR ENGAGER LA COURROIE VERS LE BAS La courroie qui entra ne le trainard gauche et droite peut POUR DEGAGER tre engag ou d gag par la rotation de la poign e pince rouge situ e l avant gauche du trainard Le d placement Ai Pam du levier vers le haut engagera la courroie et en le d pla ant vers le bas degagera la courroie La pointe la y M pin
13. du meulage REMARQUE Ce que vous cherchez est une quasi jection une r duction d environ 99 des tincelles de meulage normal Ne pas continuer l jection jusqu ce qu il n y ait pas d tincelles car cela pourrait prendre un temps extr mement long TEINDRE L INTERRUPTEUR DE LA POMPE DE FLUIDE DE REFROIDISSEMENT AVANT DE COUPER LA MEULE CELA PERMETTRA A LA ROUE DE TOURNER A SEC SI LA ROUE CONSERVE TROP DE FLUIDE DE REFROIDISSEMENT ELLE SERA D S QUILIBR E LORSQUE VOUS ALLUMEZ NOUVEAU LE MOTEUR DE MEULAGE ENLEVER LA CONTRE LAME Pour enlever la contre lame tourner l ensemble d outillage de la position de meulage de la face avant vers le bas Retirer le centre de la contre barre du c t droit en reculant le derri re du centre aussi loin que n cessaire NE PAS desserrer le verrouillage des bras saisir la contre lame et la retirer des aimants Si la prochaine contre lame meuler est du m me type et taille que la pr c dente il suffit de la monter et de proc der la v rification du montage et de proc der un nouvel alignement Si la prochaine contre lame meuler est d un type ou d une taille diff rente suivre la proc dure d installation compl te 25 PART NUMBER NUMERO DE PIECE 5NTBG1507903
14. gt ET i Setscrew and Nylor 015 in gap FIG 11 ADJUSTMENTS CONTINUED TO ELIMINATE MOVEMENT IN THE DIAMOND DRESSER ADJUSTMENT COLLAR The adjustment collar on the diamond dresser See FIG 49 has a nylon ball and setscrew to put a holding drag on the diamond dresser shaft If it becomes necessary to increase the collar drag tighten the setscrew If the adjustment collar is difficult to turn reduce the drag by loosening the setscrew Setscrew and FIG 13 Nylon Ball 18 ADJUSTMENTS CONTINUED ADJUSTING THE PRELOAD TENSION ON THE SMALL GRINDING HEAD SLIDE VEE ROLLERS There are 3 vee rollers that support the grinding head The 2 vee rollers on the left side are fixed and the vee roller on the right side is adjustable To set the correct preload on the right side adjuster tighten the setscrew in FIG 14 until the spring is fully compressed solid then back off 1 2 turn Tension Adjust Setscrew TO ADJUST THE PROXIMITY SWITCHES Proximity Sensor Bracket For the proximity switches to work properly a distance of 3 16 in 1 32 4 75 mm 0 75 must be maintained between the top of the switch and the actuator bracket on the bottom of the carriage See FIG 51 To adjust the clearance loosen one of the hex nut and tighten the other FIG 15 3 16 Proximity Proximity Switch Switch Nut 19 ADJUSTMENT Continued
15. 190811 10 24x1 2 Socket Head Cap Screw 5NTB190813 10 24x1 2 Button Head Socket Cap Screw 5NTB250611 1 4 20x3 8 Socket Head Cap Screw 5NTB250816 1 4 20x1 2 Socket Head Cap Screw Pass 5NTB251211 1 4 20x3 4 Socket Head Cap Screw D cine 5NTB371216 3 8 16x3 4 Button Head Socket Cap Screw SE ONTZT Bracket Rotation Decal gem 5NTC310420 5 16 18x1 4 Socket Set Screw Cup Pt Pise sure 5NTC310820 5 16 18x1 2 Socket Set Screw Cup Pt lan cs 5NTH250802 1 4 dia x 1 2 Long Roll Pin 5NTH253202 1 4 dia x 2 Long Roll Pin T dtes 5 77000 3 8 16 Jam Locknut AE cuins 5NTK251501 1 4 Lockwasher 5NTK370001 3 8 Flat Washer E 5NTK371501 3 8 Lockwasher jo RENE 5NT3709327 Rubber Tip 9727508 Tooling Dee oNT28181 Center Assy PA oNT28196 RH Tooling Pivot Block PL dated 5NT28200 LH Tooling Slide Bar po ee 5 28201 Tooling Adj Block oNT27118 Bracket Tooling pointer ZO Sips dentate 5NTBG1509003 Decal Protractor ZO PR PHP oNT28212 Spacer 39ID x 7500 x 311Long PL TS ENT 3999030 3 8 16 x3 62 LG Threa
16. System Start Switch held in Possible Cause No Power to MAG holding Contact MAG holding contact has failed Checkout Procedure A Check voltage to MAG holding contact in B Verify the magnetic starter MAG holding contact is working 26 Machine works Yes end troubleshooting No go to Step B next Machine works Yes end troubleshooting No go to Step C next Check aligment of door switch Yes end troubleshooting No Go to Step D next Disconnect door safety switch cord at terminal 14 and 15 on Terminal Strip 1 Verify Conituity of switch with door closed Yes Reconnect Terminals and verify continuity of wires No Verify continuity of cord and replace cord or switch Measure 120 Volts AC at MAG term T3 to Term Block 4 Blue with E Stop Pulled out do NOT press start button while checking Yes Go to Step D next No Verify continuity of wiring to MAG T3 Disconnect Wire to MAG L3 and Measure 120 Volts AC from MAG term L3 to Term Block 4 Blue Press and hold Green Start button to hold in MAG contacts while checking Yes Verify continuity of wiring from MAG L3 No Replace MAG ELECTRICAL TROUBLESHOOTING Continued PROBLEM Grinding motor not working Assuming SSS System Start Switch is on with 120 volts AC to control panel and all other functions are working Verify all wires shown on the wiring diagram are correct and pull on wire terminals with approximately 3 Ibs force to verif
17. next Remove motor wires from Terminal Strip 1 terminals 7 amp 8 check for 0 ohms across the black and white wires Yes end troubleshooting No go to Step K next TDC Pin 8 to 7 Pot Full CCW Pot Full CW OVDC 9 75 VDC Pin 8 to 9 Pot Full CCW Pot Full CW 9 75 VDC 0 VDC Yes replace the TDC No go to Step J next Check for 10 000 ohms red to white wires Full CCW 0 ohms Full CW 10 000 ohms Red to black wires Full CCW 10 000 ohms Full CW 0 ohms Yes replace the TDC No replace TSP Remove the brushes one at a time and maintain orientation for reinsertion See if brush is worn short 3 8 10 mm minimum length Yes replace motor brushes No replace Traverse Motor NOTE TRAVERSE MOTOR BRUSHES HAVE SHOWN A VERY LONG LIFE THEREFORE IT IS IMPROBABLE THAT MOTOR BRUSHES ARE BAD ELECTRICAL TROUBLESHOOTING Continued PROBLEM Traverse does not stop to reverse directions when flag goes under the proximity switch on the left side or right side of machine Possible Cause Gap between flag and prox is incorrect Proximity Switch is bad Checkout Procedure A Gap between flag and prox should be 3 16 to 1 4 4 6 mm Prox LED does not light when flag is under prox B Proximity switch is not working properly or wire connections are loose If incorrect adjust per adjustment section of manual Yes end troubleshooting No go to Step B next First check to see if proximity li
18. or as much LEVER as possible above the front face to be ground EXTEND OVER THE BEDKNIFE FACE IT WILL GRIND UNEVENLY AND CAUSE GROOVES ACROSS THE SURFACE OF THE BEDKNIFE IF THE GRINDING WHEEL DOES NOT Check for interference 1 Back out the grinding head so the wheel no longer touches the front face of the bedknife 2 Slide the left and right proximity switches to the far ends of the rail 3 Set the TRAVERSE speed potentiometer to slow Set the CARRIAGE TRAVERSE switch to ON Traverse the carriage to the left until the contact area of the grinding wheel is about 1 beyond the area to be ground on the bedknife then turn the traverse potentiometer to zero Be prepared to STOP the traverse earlier if there is any interference between the grinding wheel and the bedbar With the carriage still in the position determined in Step 3 above slide the left proximity switch in until its LED lights Traverse back to the right until the grinding wheel reaches the point where it covers the entire area to be ground and goes past that point by 1 25 mm or more if possible Then set the right proximity switch in the same manner NOTE The area of the grinding wheel which contacts the bedknife is on the left side of the wheel When grinding the left end of the bedknife the area of the wheel which does not contact the bedknife will still be over the bedknife See FIG 27 When you go to the right end of the grinder the wheel tr
19. rapantes est recommand Porter un filet protecteur pour les cheveux longs UTILISER TOUJOURS DES LUNETTES DE SECURITE FIXER SOLIDEMENT VOTRE TRAVAIL S assurer que l unit de coupe est bien fix e avec les pinces fournies avant l utilisation NE PAS TROP TENDRE LES BRAS Maintenir un bon quilibre en tout temps Les symboles de sensibilisation la s curit sont ins r s dans ce manuel pour vous alerter d ventuels risques de s curit Lorsque vous voyez ces symboles suivez leurs instructions Le Symbole Attention identifie les instructions sp ciales ou les proc dures qui si elle ne sont pas respect es peuvent entrainer des dommages ou la destruction de l quipement 13 14 15 16 17 18 19 21 ENTRENTENIR LA MEULEUSE AVEC SOIN Suivre les instructions du manuel d entretien pour la lubrification et l entretien pr ventif D BRANCHER L ALIMENTATION LECTRIQUE AVANT L ENTRETIEN ou lors du changement de la meule R DUIRE LE RISQUE DE D MARRAGE INVOLONTAIRE S assurer que tous les interrupteurs soient la position ARR T avant de brancher la meuleuse UTILISER LES ACCESSOIRES RECOMMAND S Consulter le manuel pour les accessoires recommand s L utilisation d accessoires inad quats peut provoquer des risques de blessures V RIFIER LES PIECES ENDOMMAGEES Un garde ou toute autre piece qui est endommag e ou ne remplit pas sa fonction pr vue devrait tre correctement r
20. 002 108 C L X v b NN 4907 JOIN OZ L Oc L JON XoH CVIBOZELNS CO80SCHLNS O00ZSGCT LNS 000cScf OLE60ZELNS LLOSSCELNS S6S60ZELNS CSGBOZOLNS 60S60Z9LNS 086079 1 NG 09609139 016079 1 NG 85060 91 64 804609914 56460 lt 1 4 911679 1 NG LLOL6LELNS 20560991585 600 0 ING GE060 9ING 8G06099ING OCO6099ING 620609914 860609914 260609914 700609914 770600914 28064091585 8 26009 1 LvO608ELNS SOZ60ZELNS COL8OZELNS M9J9S pH 193906 8 L EX OZ Y l 9 p99N HO MUS jueuipjeM pJenc jeeuM wy JesseJq SSY 21109993 SSY qouy 291 eBue J Jaysnipy 181109 SSN 10Ald 10 O A peqJeg 10 98UU09 HO ANUS 10 98UU09 M919S pH X c OL dH Assy JO 0 Jeijes 5 6609529 GRINDING HEAD ASSEMBLY epinc 4907 JessaJq 19H9219 HOUS 181104 A Buiusng 49104 WAY eseg Bury Buysnipy yeus 10 E91pUI jed1U0D JeuseM NOILdId9S34 AIANNN LYVd WNV4OVIA PARTS LIST qouy 92560 lt 1 6 snay JeuseMw 7026022 0 JeuseM 2906022 62 Buuds 8G980 ELNS 92 99A enq 1S980 INS 1Z e pueH ejqeisn py LOS8OZELNS 92 GG80ZELNS GZ yo
21. Bpocoupebasse ___________ 7 E Cutit lames __5 __ ___5__ i8 po Faiway 10025299 5 x ___ Mmm 26 po Standard MT6947 1 15 6 __ enn MT6346 15 __ __ 6 __ nes 22 po Standard ET17751 77008 ames 87C08 lams 5 6 ous les 22 po 22 po ToumamenfLow Cut Fairway MT192B 700 10 8700 10 lames 5 6 ous les 22 po ESP 2 po Tournament coupe tr s basse 138 ous les 26 QA7 6 po Standard ET17752 553 7200 _55 1 6 ous les 26 po ESP MT6949 5 ous les 30 po 7 et ESP 30 po Standard MT1973 2653B 7200 5 6 30 po ESP pour 365 16755 a a a a a 30 po ESP pour 195 ___________ MKI MK2 CE CE RE SEE o o BEAVER UNITS ji3mm a a e 14 CONSIGNES D OPERATION SUITE MONTAGE D UNE MEULE Pour remplacer la meule Voir la figure 12 COMPORTE UN FILETAGE 1 3 Retirerla vieille meule et installer la nouvelle LA BRIDE DE VERROUILLAGE eg ROUE ET TOURNER LA CLE TOUT EN LARBRE DE LAMEULE GAUCHER TOURNER DANS Tout d abord eteindre la machine en appuyant sur le LE SENS DES AIGUILLES D UNE MONTRE POUR DESSERER bouton d arr t d urgence Utiliser la cl de la meule fournie avec la meuleuse pour d visser la bride de fixation qui maintient la meule UN FILETAGE GAUCHER MAINTENIR LA REGARDANT LA BRIDE DE VERROUILLAGE POUR DESS
22. SUITE UTILISATION DU FLUIDE DE REFROIDISSEMENT PAR NOYAGE Pour une qualit de meulage nous recommandons fortement l utilisation du fluide de refroidissement pas noyage pour viter l accumulation de chaleur sur l ar te du couteau SI VOUS MEULEZ SEC NE JAMAIS LAISSER L AR TE DE LA CONTRE LAME CHANGER DE COULEUR OU VOUS RISQUEZ DE PERDRE L TAT DE DURET DE L AR TE DU COUTEAU TOUJOURS LIRE LA FICHE SIGNAL TIQUE FS POUR LE FLUIDE DE REFROIDISSEMENT QUE VOUS UTILISEZ LES AVERTISSEMENTS CI DESSOUS SONT LES AVERTISSEMENTS QUI S APPLIQUENT LA PLUPART DES FLUIDES DE REFROIDISSEMENT VITER LE CONTACT DU FLUIDE DE REFROIDISSEMENT AVEC LES YEUX IL PROVOQUERA UNE IRRITATION DES YEUX PORTER UN CRAN FACIAL OU DES LUNETTES POUR MANIPULER LE CONCENTRE EN CAS DE CONTACT RINCER LES YEUX AVEC DE L EAU PENDANT 15 MINUTES ET CONSULTER UN M DECIN VITER DE RESPIRER LA BRUINE ASSURER UNE VENTILATION LOCALE GARDER LE FLACON DE CONCENTR FERM LORSQU IL N EST PAS UTILIS LE CONTACT CONTINU DE CONCENTR SUR LA PEAU PEUT PROVOQUER UNE IRRITATION LAVER AVEC DU SAVON ET DE L EAU APR S LE CONTACT Figure 19 NE PAS ING RER EN CAS D INGESTION Utilisation du fluide de refroidissement CONSULTER UN M DECIN ET NE PAS FAIRE Diriger la buse de sorte que le fluide de VOMIR refroidissement soit pulv ris sur la face de la contre lame devant tre meul e Figure 18 ou 19 CONCENTR ET L EST MOINS
23. Volts AC power to Secondary Circuit Breaker SCB 6 Amp No 120 Volts AC power from Secondary Circuit Breaker SCB 6 Amp 120 Volts AC power not delivered to Terminal Strip Grinding Motor Switch GMS not working Bad Emergency Stop Switch ESS Bad System Start Switch SSS Low Voltage Relay REL not operating Bad Main Contactor MAG Checkout Procedure J Check for 120V to SCB K Check for 120V from SCB L Check for 120 Volts AC at terminal strip M Check for 120 Volts AC at GMS Terminals 1 N Check voltage after the ESS MAKE SURE SWITCH IS PULLED UP O Hold in SSS and Check voltage after the SSS P Hold SSS and Check volt age at LVR LVR must be in stalled in 8 pin socket Q Hold in SSS and Check voltage at MAG A1 amp A2 SCB 03SCB to nuetral blue terminal out of FTR for 120VAC Yes Go to Step K next No Check wires amp replace if needed SCB 67SCB to nuetral blue terminal out of FTR for 120 VAC Yes Go to Step L next No Flip Switch on SCB to ON Machine works end of troubleshooting Machine does not work replace SCB Terminal 11 on Terminal Strip 2 07TB2 11 to Terminal Block 4 Blue for 120 Volts AC Yes Go to Step M next No Check wires 7 amp 3 Check Jumper on Terminal Blocks 1 3 Measure 120 volts AC from GMS Terminal 1 to Term Block 4 Blue Yes Go to Step N next No Flip Switch and check again Works Switch is ups
24. a steady stream of coolant Avoid a stronger flow than needed excessive coolant doesn t cool more and increases splattering Fluid Level in Coolant Tank Check the fluid level in the Coolant tray daily to avoid running out while grinding Keep the coolant level between 25 50 inches 6 12 mm above the top of the coolant sump The pump inlet must always be completely submerged in water Never add plain water to the coolant when the level is low Always add water and concentrate in the correct proportions It is recommended to pre mix coolant and water in a separate container for this purpose OPERATING INSTRUCTIONS CONTINUED MOUNTING A BEDKNIFE FOR GRINDING Inspect and Clean the Bedknife Inspect the bedknife for damage cracks warping bushing wear excessive bedknife wear Replace or repair if necessary see the mowing unit manufacturer s manual Thoroughly clean the bedknife especially on the bottom where the magnets will attach It is recommended that you thoroughly wire brush the bottom of the bedknife before mounting Prepare the Machine for Mounting the Bedknife Position the grinding head all the way to the right then move the grinding wheel back away from the magnets to gain clearance for the bedknife Pivot the tooling assembly to the horizontal position Front face grinding position and set the bedknife angle to 0 front face angle Always wipe any grindings dirt etc from the magnets and the tooling bar right si
25. and followed by anyone who works with bedknife grinders A Before operating a bedknife grinder an operator must read and understand all of the information in the owner s manual and in the safety signs attached to the product A person who has not read or understood the owner s manual and safety signs is not qualified to operate the unit Accidents occur often on machines that are used by someone who has not read the owner s manual and is not familiar with the equipment If you do not have an owners manual or current production safety signs contact the manufacturer or your dealer immediately Bedknife grinders are designed for one man operation Never operate the grinder with anyone near or in contact with any part of the grinder Be sure no one else including bystanders are near you when you operate this product Following these simple basic safety rules as well as others identified in the owner s manual and in product safety signs will help minimize the possibility of accidents and increase your productivity in using this product Be careful and make sure that everyone who operates the grinder knows and understands that it is a very powerful piece of machinery and if used improperly serious injury or death may result The final responsibility for safety rests with the operator of this machine TO THE DEALER Assembly and proper installation of this product is the responsibility of the John Deere dealer Read manual in
26. operation and set up are correct GETTING TO KNOW YOUR GRINDER CONTINUED TRAVERSE ENGAGEMENT LEVER TRAVERSE ENGAGEMENT AND RELEASE UP TO ENGAGE BELT DOWN TO DISENGAGE The belt that drives the carriage left and right can be engaged and released by rotating the red clamp handle located on the front left of the carriage Moving the lever to the up position will engage the belt and rotating it down will disengage the belt The clamp tip can be adjusted if necessary to increase or decrease the tension on the belt See adjustments in the service manual for more details IF NECESSARY THE BELT CLAMP TIP Sea A MUST BE ADJUSTED AS SPECIFIED IN 7 tum mme S nem THE SERVICE MANUAL IF THE E a CLAMP IS OVERTIGHTENED THE ronNTIERE BELT MAY NOT SLIP WHICH MAY CAUSE DAMAGE TO THE MACHINE OR BELT CLAMP TIP FIG 2 BEDKIFE TRAVERSE PROXIMITY SWITCHES Two movable switches determine the left and right limits of carriage traverse See FIG 3 An LED on the switch lights when the switch actuator bracket on the bottom of the carriage gets close to the head of the switch Note there should be a 3 16 gap between the proximity switch head and the traverse actuator bracket FIG 3 TRAVERSE PROXIMITY SWITCHES COOLANT SYSTEM FLEXIBLE TUBE AND NOZZLE FLOW VALVE Coolant Nozzle x Directs a stream of coolant onto the bedknife and grinding wheel For precise aiming the nozzle and connecting tubing are completely fle
27. par e ou remplac e NE JAMAIS LAISSER LAMEULE EN TAT DE MARCHE SANS SURVEILLANCE ETEINDRE Ne pas laisser la meule avant qu elle ne soit compl tement arr t e CONNAITRE VOTRE QUIPEMENT Lire attentivement ce manuel Apprendre son application et limites ainsi que certains risques potentiels GARDER TOUS LES AUTOCOLLANTS DE S CURIT PROPRES ET LISIBLES Si les autocollants de s curit deviennent endommag s ou illisibles pour une raison quelconque les remplacer imm diatement Se r f rer aux illustrations des pi ces de rechange du manuel d entretien pour la location et les num ros de pi ces des autocollants de s curit NE PAS OP RER LA MEULEUSE LORSQUE SOUS L INFLUENCE DE DROGUES D ALCOOL OU DE MEDICAMENTS CONSIGNES DE SECURITE 10 UNE MAUVAISE UTILISATION DE LA MEULE PEUT CAUSER DES SERIEUX BRIS ET DES BLESSURES GRAVES L affutage est une operation sans danger si les quelques regles elementaires ci dessous sont respect es Ces r gles sont bas es sur les mati res contenues dans le Code de s curit ANSI B7 1 pour l utilisation les soins et la protection des meules Pour votre s curit nous vous sugg rons de profiter de l exp rience des autres et de respecter attentivement ces r gles FAIRE Toujours MANIPULER ET ENTREPOSER les meules de mani re S CURITAIRE INSPECTER VISUELLEMENT toutes les meules pour des dommages possibles avant de les monter V RIFIER LA VITESSE
28. the tooling rotate handle and then loosen the tooling bar rotate lock handle a TOOLING BAR TOOLING BAR ROTATE Vision inre as indicated on ADJUSTMENT LOCK HANDLE e decal and tighten the lock handle HANDWHEEL FIG 9 12 OPERATING INSTRUCTIONS WHEN TO SHARPEN THE BEDKNIFE When the grass is not being cut cleanly or the cut ends of the grass appear torn or ragged the edges of the reel blade and bedknife have become rounded and need sharpening See FIG 10A The purpose of sharpening is to restore the sharp edges to the reel and bedknife IMPORTANT To fully sharpen a reel mower you need to grind the reel blades using a Reel Grinder and reshape the cutting edge of the bedknife NOTE New bedknives should be ground before being put into use New bedknives deform and move to match the shape of the bedbar at the time of installation and therefore MUST be ground to a straight surface after installation BEDKNIFE GRINDING ANGLES The bedknife has two faces that normally need to be ground the top face and the front face on some models the front face may be curved and may not need grinding The proper grinding angles for the two faces will vary depending on the model Always follow the manufacturer s recommended specifications for bedknife angles Typical Bedknife angles There will be 4 to 10 degrees clearance angle ground on the top face The angle is usually measured relative to the bedknife mount
29. turn the adjuster ring until the diamond point JUST touches the wheel See FIG 16 If the dresser is adjusted too far into the wheel the area supporting the diamond will be ground and the diamond may come loose Rotate the diamond tip dresser across the full width of the wheel two times When done rotate the handle clockwise against the lock bracket before pulling back and replace the dresser movement arm in the holder See FIG 15 FIG 13 NOTE Excessive dressing will shorten the life of the wheel Too little e dressing will inhibit proper grinding ADJUSTING RING DRESSER MOVEMENT ARM LOCK BRACKET FIG 15 Dresser locked FIG 16 Dresser unlocked Replacing the Wheel BORAZON WHEEL There is approximately 1 8 3 2 mm of grinding material on the end of the wheel When there is minimal grinding material remaining the wheel should be replaced VITRIFIED WHEEL A new vitrified grinding wheel is 2 51 mm deep min When it wears down to a depth of 0 75 19 mm it should be replaced 19mm FIG 17 See FIG 17 16 OPERATING INSTRUCTIONS CONTINUED USING FLOOD COOLANT For quality grinding we highly recommend using flood coolant to prevent heat buildup on the knife edge IF YOU DRY GRIND NEVER ALLOW THE BEDKNIFE EDGE TO CHANGE COLOR OR YOU MAY LOSE THE TEMPER IN THE KNIFE EDGE ALWAYS READ THE MATERIAL SAFETY DATA SHEET MSDS FOR THE COOLANT YOU ARE USING BELOW ARE WARNINGS THAT APPLY T
30. wheel DO CHECK MOUNTING FLANGES for equal and correct diameter DO USE MOUNTING BLOTTERS when supplied with wheels DO be sure WORK REST is properly adjusted DO always USE A SAFETY GUARD COVERING at least one half of the grinding wheel DO allow NEWLY MOUNTED WHEELS to run at operating speed with guard in place for at least one minute before grinding DO always WEAR SAFETY GLASSES or some type of eye protection when grinding DO TURN OFF COOLANT before stopping to avoid creating an out of balance condition DON T DON T use a cracked wheel or one that HAS BEEN DROPPED or has become damaged DON T FORCE a wheel onto the machine OR ALTER the size of the mounting hole if the wheel won t fit the machine get one that will DON T ever EXCEED MAXIMUM OPERATING SPEED established for the wheel DON T use mounting flanges on which the bearing surfaces ARE NOT CLEAN FLAT AND FREE OF BURNS DON T TIGHTEN the mounting nut excessively DON T grind on the SIDE OF THE WHEEL see Safety Code B7 2 for exception DON T start the machine until the WHEEL GUARD IS IN PLACE DON T JAM work into the wheel DON T STAND DIRECTLY IN FRONT of a grinding wheel whenever a grinder is started DON T FORCE GRINDING so that motor slows noticeably or work gets hot AVOID INHALATION OF DUST generated by grinding and cutting operations Exposure to dust may cause respiratory ailments Use approved NIOSH or MSHA re
31. wheel by hand Also check the motor without a wheel installed Replace the wheel if out of round Adjust bearing for proper tension See adjustments section of this manual Flush linear bearing per lubrication proceedure and replace wipers Or replace the three linear bearings and wipers Adjust belt clamping force See adjustment section of manual Adjust traverse belt tension See adjustments section of this manual 35 REASON Wheel will glaze if not dressed often enough If grinding wheel is not extended 1 2 12 mm over bedknife it will glaze more quickly because there is less dressing Too light a grinding cut doesn t permit enough dressing action on the wheel so it glazes Too slow a traverse speed can cause excessive heat buildup in the grinding wheel which glazes the wheel A grinding wheel which isn t properly trued up on outside or inside diameters can vibrate excessively and transfer that vibration to the motor When bearing preload is too tight it causes excessive loading to drive carriage Grinding grit is getting into the linear bearings and causing excessive driving torque of the carriage If the traverse belt clamp is damaged or not adjusted properly the belt will slip If the belt is too loose it will tend to vibrate or the belt tensioning springs may tend to jump when loaded INTBG1509504 MAIN BASE ASSEMBLY EXPLODED VIEW
32. wire Reason The light coming on shows the proximity is getting electrical contact Proximity light on 0 Volts DC Proximity light off 12 Volts DC Proximity light on 0 Volts DC Proximity light off 12 Volts DC Replace proximity switch if the voltages do not read as above PROBLEM Insufficient hesitation at carriage stops prior to reversing traverse The dwell time on the traverse drive control not set properly Reset dwell time as required One increment increases Dwell time by 1 2 second PROBLEM Traverse changes directions erratically while running in traverse cycle Loose wire to proximity Check wire connections from the switch proximity switches and tighten down screws 33 A loose wire connection will give intermittent electrical contact MECHANICAL TROUBLESHOOTING PROBLEM Top face of bedknife is ground ina convex shape high in the center or concave shape low in the center The top face of the bedknife is ground unevenly across the width coarse a grind on bedknife The top face of the bedknife shows burn marks from being too hot POSSIBLE CAUSE A Grinding wheel is loading up with grinding grit B Too heavy a grind on the final grinding pass C Small Grinding Head Slide Vee Rollerloose A Grinding wheel rim is not completely over the top face being ground B Small grinding Head Slide Vee Roller loose C Backlash in inf
33. zone de contact de la meule soit environ 1 po en dehors de la zone de la contre lame meuler Tourner le potentiometre de travers e a z ro tre pr t arr ter la travers e plus t t s il y a une obstruction entre la meule et la contre barre Avec le trainard toujours dans la position d termin e l tape 3 ci dessus faire glisser l interrupteur de proximit de gauche jusqu ce que la lumi re DEL s allume 23 CONSIGNES D OPERATION Suite MEULAGE DE LA FACE SUPERIEURE Suite Retraverser vers la droite jusqu ce que la meule atteigne le point ou elle couvre toute la surface a meuler et passe ce point par 1 po 25 mm ou plus si possible Ensuite regler le commutateur de proximite droit de la m me maniere TFA KR S yy REMARQUE La zone de la meule en contact avec la contre lame est sur le cote gauche de la roue Lors du meulage de l extr mit gauche de la contre lame la zone de la roue qui ne communique pas avec la contre lame sera neanmoins au dessus de la contre lame Voir la figure 33 Quand vous allez a l extr mit droite de la meule la roue traverse compl tement hors de la contre lame N Alimenter la meule jusqu ce qu elle touche tr s l g rement la contre lame sur le Ae c t gauche Maintenant traverser a l extr mit droite de la contre lame pour s assurer que le c t droit n est pas plus pr s de la meule Retirer la roue si n cessaire jusq
34. 0 09 2 3 mm de large et de largeur uniforme pour la longueur de l aimant a chaque extr mit de la contre lame Figure 24 19 CONSIGNES D OPERATION Suite MEULAGE DE LA FACE AVANT COMMENTAIRE Les instructions suivantes supposent que vous avez deja tudi toutes les sections pr c dentes de ce manuel REMARQUE Sur certaines contre lames de tondeuse la face avant est courb e et pourrait donc ne pas avoir besoin d tre aff t e Position de la contre lame pour le meulage de la face avant Voir la Figure 25 Desserrer la poign e de verrouillage pivotante de la barre d outillage du c t gauche Faire pivoter l ensemble d outillage la position face avant en bas et r gler l angle de la face avant la gt gt _ sp cification du manufacturier de la tondeuse la poign e de sr verrouillage pivotante de l outillage V rifier les degagements et r gler les limites de travers e a iis Figure 25 Positionner la meulette de sorte que la meule se contente d effleurer la face avant de la contre lame Avec la came verticale EVIER DE LEVIER VERTICAL le levier de verrouillage voir la figure 26 ajuster la meulette de VERROUILLAGE DE LA CAME sorte que la jante de la roue de meulage s tende 1 2 po 12 mm ou autant que possible au dessus de la face avant qui doit tre meul e SI LA JANTE DE LA ROUE DE MEULAGE NE S ETEND PAS SUR LA FACE DE
35. 0696 6 x 1 5 Steel Cup Borazon 120G Grinding Wheel 5NT3706022 3 4 NPTF Steel Pipe Plug 5NT3707009 Strain Relief 5NT3707029 Strain Relief 5NT3708121 38 Dia Double Cord Clamp 5NT3708339 Barbed Insert Connector 5 3708419 8 ID Wave Spring 5NT3708421 5 x 1 0 x 075 T Flat Washer 5NT3708832 HIPOT Test Decal 5NTRG5509004 Frontier Decal 5NT 127300 BG1500 Decal Part of Decal Sheet 5NT 127300 Protractor Decal Part of Decal Sheet nec Electrical Caution Decal See page 7 of the Operators Manual Machine Caution Decal See page 7 of the Operators Manual eee Sharp Caution Decal See page 7 of the Operators Manual POR RN Wheel RPM Caution Decal See page 7 of the Operators Manual 3 5 27519 GUARD DOOR ASSEMBLY EXPLODED VIEW 38 PARTS LIST DIAGRAM NUMBER 9NT27519 GUARD DOOR ASSEMBLY PART NUMBER DESCRIPTION 5NTB190834 10 32 x 1 2 Button Head Socket Cap Screw 5NTB252811 1 4 20 x 1 3 4 Socket Head Cap Screw SNTBS11213 iii 5 16 18 x 3 4 Button Head Socket Cap Screw 5NTB312013 5 16 18 x 1 25 Button Head Socket Cap Screw 5NTJ167000 8 32 Jam Locknut 5NTJ257100 1 4 20 Locknut 5NTJ317000 5 16 18 Jam Locknut ONTK
36. 190001 10 Flat Washer ONTK310001 5 16 Flat Washer ONTROO0453 Flat Washer 31 x 88 x 104 Thick uns Door Frame Bracket Right Hand OSNT27 132 zu Door Frame Bracket Left Hand Lower Arm 5 27138 Torque Tube INTZ TTS Inside Door Reinforce Right Hand 5 27140 Inside Door Reinforce Left Hand oNT27144 Safety Switch Key Bracket oNT27142 Polycarbonate Door ONT2TS TT ise Door Arm Weldment Right Hand 5 27918 Door Weldment Left Hand 5NT37077298 Safety Switch 5NT3707372 Straight Key Safety Switch oNT3707563 Strain Relief 5NT3708572 Ball Stud 10MM 5NT3708577 D Handle 5NT3708820 8 32 x 50 Button Head Safety Screw 5NT3708865 8 32 x 1 50 Button Head Safety Screw 5 3708866 Gas Spring ONT 3889045 Spacer 406 x 875 x 38 Long 5 6709071 Handle Ferrule 5 3708378 Foam Strip 25 Thick Not Shown 39 9NT27541 BEDKNIFE SUPPORT ASSEMBLY EXPLODED VIEW PARTS LIST NT 27541 BEDKNIFE SUPPORT ASSEMBLY DIAGRAM PART NUMBER NUMBER DESCRIPTION biere 5NTB160605 8 32x3 8 Flat Head Cap Screw Pa ene 5NTB190805 10 24x1 2 Flat Head Socket Cap Screw Des De 5
37. 25 kg m 1 8 kg m Bolts Going Into a Thread Hole In Aluminum Use the Grade 2 values in the table at the right reag Socket Head Screws Going Into a Nut or Steel Unread orm Use the Grade 8 values in the table at the right thread 4 1 kg m 6 9 kg m 10 4 kg m Machine Screws 1 2In 45 ft Ibs 75 ft lbs 115 ft lbs 6 screws 11 Ibs 0 125kg AES 8 screws 20 in lbs 0 23 kg No 10 screws 32 in lbs 0 37 kg m ASSEMBLY INSTRUCTIONS Remove the sides front and back of the crate Remove the plastic bag shrink wrap and bubble wrap Remove the metal clips that secure the grinder to the crate base With a fork lift raise the grinder from the wood base and set it in its final position See FIG 1 and2 Remove shipping straps THE UNIT WEIGHS 750 LBS 340 kg TO LIFT USE POWER EQUIPMENT 4 POSITION BASE FIG 1 The BG1500 Bedknife Grinder will require an operating area of about 91 W x 72 D x 87 H 231 x 183 x 221 cm The machine operator will 2 operate the unit from the front of the machine Position the base to allow sufficient operating room in front and right side of the machine See FIG 1 2 The base should b
38. AR STOP EMERGENCY STOP PUSHBUTTON 2 Push to cut all power to the control panel functions CONTROL This removes power from all motors including the grinding motor coolant pump traverse motor etc To restore power pull up on button and press the Start button The large button design allows a quick stop of all power in an emergency situation FIG 1 SYSTEM START PUSHBUTTON The green pushbutton is the system start switch Pushing it will engage the magnetic starter and power the control panel The magnetic starter will not engage unless the emergency stop pushbutton is pulled out and the grinding motor switch is turned off GRIND MOTOR SWITCH The grind motor switch turns the Grinding Wheel Motor on and off COOLANT PUMP SWITCH The coolant pump switch turns the coolant pump on and off There is also a valve on the side of the grinding head to control the amount of the flow TRAVERSE MOTOR SWITCH The travel motor switch turns the traverse motor on and off It controls the side to side movement of the carriage and grinding head TRAVERSE SPEED CONTROL POTENTIOMETER This control knob sets the speed of traverse for the grinding carriage When turned on to minimum the carriage will stop When turned to the maximum the carriage moves back and forth at full soeed When learning to use this machine it is a good idea to set this speed at minimum start the other functions then slowly increase the speed to observe that your
39. ASSEMBLY 44 PARTS LIST 5 27543 CARRIAGE ASSEMBLY DIAGRAM PART NUMBER NUMBER DESCRIPTION Mi Hs 5NTB191211 10 24 x 3 4 Button Head Socket Cap Screw LEN 5NTB2506816 1 4 20 x 1 2 Button Head Socket Cap Screw D induce 5NTB252016 1 4 20 x 1 1 4 Button Head Socket Cap Screw der 5NTB253216 1 4 20 x 2 Button Head Socket Cap Screw 5NTJ252000 1 4 20 Hex Jam Nut o use ONT J627200 5 8 18 Locknut Jam Nylon ra c oNTK251501 1 4 Lockwasher Split 5 28183 Bracket Travel Clamp dns oNT28187 Block Travel Clamp 5 28188 Spacer Travel Clamp T Pere eee 5NT28189 Block Clamp Support 1 REN oNT28191 Carriage Grinding Head M BINT 262 ts Bracket Rail Wiper nennen oNT28950 Travel Clamp Assembly 275 lose oNT50310 Tip Belt Clamp TO bo RE oNT803395 Clamp mE 5 3709044 Bearing Ball Bushing lose ENT 3969064 Wiper Foam 45 INT6609529 GRINDING HEAD ASSEMBLY EXPLODED VIEW 46 Assy 9UI JUe
40. AUTRE dans l eau Ne jamais ajouter de l eau pure au QUE LE CONCENTR DE FLUIDE DE REFROIDISSEMENT fluide de refroidissement lorsque le niveau est FOURNIT PAR LE MANUFACTURIER EST DECONSEILL faible Toujours ajouter de l eau et du concentr DES CONCENTRES DE FLUIDE DE REFROIDISSEMENT dans des proportions appropri es ll est DE REMPLACEMENT POURRAIENT CAUSER DE LA recommand de pr m langer le fluide de CORROSION DU GOMMAGE OU DES PROBLEMES refroidissement et l eau dans un r cipient s par DE MEULAGE cette fin 17 CONSIGNES D OPERATION SUITE MONTAGE D UNE CONTRE LAME POUR LE MEULAGE Inspecter et nettoyer la contre lame V rifier la contre lame pour des dommages fissures d formations usure des bagues usure excessive de la contre lame Remplacer ou r parer si n cessaire voir le manuel du fabricant de l unit de coupe Nettoyer a fond la contre lame en particulier en dessous ou les aimants s attacheront ll est recommand que vous brossiez soigneusement le dessous de la contre lame avant le montage Pr paration de la machine pour le montage de la contre lame Positionner la meulette compl tement droite puis d placer la meule l arri re l cart des aimants pour obtenir le d gagement de la contre lame Faire pivoter l ensemble d outillage la position horizontale Position de meulage face avant et r gler l angle de contre lame l angle face avant 0 Toujours essuyer toute particule de m
41. CCW 8 30 Do not change this setting Right Traverse Forward Torque Factory set at full CW 4 30 Do not change this setting Left Traverse Reverse Torque Factory set at full CW 4 30 Do not change this setting IR COMP Factory set to 9 00 IR COMP is current 1 resistance compensation COMP IR COMP adjusts the output voltage of the drive which balances load to motor RPM Regulation of a traverse motor may be improved by slight adjustment of the IR COMP trim pot clockwise from its factory set position Overcompensation causes the motor to oscillate or to increase speed when fully loaded If you reach such a point turn the IR COMP trim pot counterclockwise until the symptoms disappear Max Speed Set at 3 30 for maximum voltage of 90 Volts DC to the traverse motor When voltage is above 90 volts DC the traverse motor will start to pulsate and not run smoothly Right Traverse Forward Acceleration Factory set at full CCW 8 30 Do not change this setting Left Traverse Reverse Acceleration Factory set at full CCW 8 30 Do not change this setting DB Dead Band is the potentiometer setting for the 50 or 60 Hz cycle control Factory set to 9 00 works for both 50 and 60 Hz Do not change this setting Calibrating the DWELL TIME rotary DIP switch adjusts the amount of time the process remains in the stop position after a limit switch is actuated The DWELL TIME range is adjustable from 0 4 seconds A DIP switch setting
42. D ORDRE G N RAL 44 CAUTION To Avoid Injury Read Operator s Manual before operating servicing or repairing equipment Follow all safety rules and instructions Manuals are available from your selling dealer Keep bystanders away from equipment during operation Keep all shields in place and in good condition Wear all of the appropriate safety equipment specified in the Operator s Manual while operating this machine Always make sure machine Is off and all machine movement has stopped before leaving machine Never allow children or untrained persons to operate equipment amp ATTENTION Pour eviter des blessures Lisez le manuel de l op rateur avant d utiliser d entretenir ou de r parer l quipement Suivez toutes Les r gles et consignes de s curit Les manuels sont disponibles aupres de votre concessionnaire Ne laissez personne s approcher de l quipement pendant son fonctionnement Gardez tous les crans de protection an place et en bon tat Portez tout l quipement de s curit appropri sp cifi dans le manuel de l op rateur pendant le fonctionnement de cette machine Assurez vous toujours que la machine soit hors tension et que tous les mouvements la machine se soient arretes avant de quitter la machine Ne laissez jamais des enfants ou des personnes non qualifi es op rer Label Sheet l quipement English French SONT 127301 APPRENDRE CONNA TRE VOTRE MEU
43. DE LA MACHINE contre la vitesse maximale de fonctionnement s curitaire tablie indiqu e sur la meule V RIFIER LES BRIDES DE FIXATION pour un diam tre gal et appropri UTILISER LES BUVARDS DE MONTAGE lorsqu ils sont fournis avec les meules S assurer que LA REGLETTE est ad quatement ajust e UTILISER TOUJOURS UN GARDE DE S CURIT COUVRANT au moins la moiti de la meule Permettre aux meules NOUVELLEMENT MONTEES DE ROULER la vitesse de fonctionnement avec un garde en place pour au moins une minute avant le meulage Porter toujours des LUNETTES DE S CURIT ou un certain type de protection oculaire lors du meulage NE PAS COUPER LE FLUIDE DE REFROIDISSEMENT avant d arr ter pour viter de cr er une condition hors quilibre 10 NE PAS FAIRE NE PAS utiliser une meule fissur e ou celle qui AETE ECHAPPEE ou qui est endommag e NE PAS FORCER une meule sur la machine OU MODIFIER la taille du trou de fixation sila meule ne s adapte pas la machine aller en chercher une qui s adaptera NE jamais D PASSER LA VITESSE D OP RATION tablie pour la meule NE PAS utiliser des brides de fixation sur lesquelles les surfaces d appui NE SONT PAS PROPRE PLATES ET SANS BAVURES NE PAS SERRER l crou de fixation de mani re excessive NE PAS meuler sur le C T DE LA MEULE voir le code de s curit b7 2 pour les exceptions NE PAS d marrer la machine jusqu ce que le CARTER DE MEULE SO
44. DES LUNETTES NTERRUPTEUR DE S CURIT AD QUATES LORS DE PF FAVERSEE L OP RATION DE LA MEULE NE JAMAIS ALLUMER LA MEULE SANS AVOIR AU PR ALABLE MIS DES LUNETTES DE S CURIT ARR T D URGENCE BOUTON POUSSOIR BOUTON POUSSOIR D ARR T D URGENCE Pousser pour couper toute l alimentation lectrique aux fonctions du panneau de commande Ceci coupe l alimentation lectrique de tous les moteurs incluant le moteur de meulage pompe du fluide de refroidissement le moteur de travers e etc Pour restaurer l alimentation lectrique tirer sur le bouton et appuyer sur le bouton D marrer La conception du gros bouton permet un arr t rapide de toute alimentation lectrique dans une situation d urgence BOUTON POUSSOIR DE D MARRAGE DU SYST ME Le bouton poussoir vert est l interrupteur de d marrage du syst me Appuyer dessus engagera le d marreur magn tique et mettra en marche le panneau de commande Le d marreur magn tique ne s enclenchera pas moins que le bouton poussoir d arr t d urgence ait t tir et que l interrupteur du moteur de meulage ne soit teint INTERRUPTEUR DU MOTEUR DE MEULAGE L interrupteur du moteur de meulage allume et ferme le moteur de la meule INTERRUPTEUR DE LA POMPE DE FLUIDE DE REFROIDISSEMENT L interrupteur de la pompe de fluide de refroidissement allume et ferme la pompe de fluide de refroidissement Il y a aussi une valve sur le c t de la meulette pour contr ler la quantit de l
45. E Les nouvelles contre lames doivent tre aff t es avant d tre mises en service Les nouvelles contre lames se d forment et se d placent pour pouser la forme de la contre barre au moment de son installation et donc DOIVENT tre aff t es tant que surface droite apr s l installation ANGLE D AFFUTAGE DE LA CONTRE LAME La contre lame a deux faces qui normalement doivent tre aff t es la face sup rieure et la face avant sur certains mod les la face avant peut tre incurv e et n a pas besoin d aff tage Les angles indiqu s d aff tage des deux faces varieront selon le mod le Toujours suivre les sp cifications recommande es par le manufacturier pour les angles de contre lame Angles typiques de contre lame ll y aura de 4 10 degr s d angle de d gagement d aff t s sur la face sup rieure L angle est habituellement mesure par rapport la surface de montage de la contre lame Voir la figure 11 ll y aura de 00 a 30 degr s d angle de d gagement d affut s sur la face avant L angle est habituellement mesur par rapport une ligne perpendiculaire la surface de montage de la contre lame Voir la figure 11B 13 Cylindre de coupe et contre lame mouss s B Cylindre de coupe et contre lame aiguises Figure 10 A Angle de face sup rieure Cette ligne est parall le la surface de montage de la contre lame Cette ligne est B Angle
46. ED THREAD HOLD THE WHEEL AND TURN THE WRENCH CLOCKWISE WHILE LOOKING AT THE LOCK FLANGE TO LOOSEN 3 Remove the old wheel and install the new one 4 Screw on the flange finger tight then tighten approximately 1 8 turn further with the wrench The flange will self tighten when motor is turned on VITRIFIED GRINDING WHEELS IF THE WHEEL FLANGE IS OVERTIGHTENED THE GRINDING WHEEL MAY CRACK AND FLY APART 5 VITRIFIED GRINDING WHEELS After you install a new or different wheel it is recommended that you dress it before grinding Dressing trues the grinding surface of the wheel and removes the hard glaze sometime remaining from the manufacturing process Dressing the wheel properly prepares the wheel for grinding GRINDING WHEELS AVAILABLE FOR BG1500 BEDKNIFE GRINDER WHEEL PART NO 5SNT 3700060 SNT3700062 SNT3700268 SNT3700411 SNT3700670 SNT3700696 COLOR DESCRIPTION SIZE White red ruby flare cup wheel 6 3 1 4 x 2 0 627 inch bore vitrified ruby White flare cup wheel 6 3 1 4 x 2 0 627 inch bore vitrified White red ruby straight cup wheel 6 x 2 x 0 627 inch bore vitrified ruby White straight cup wheel 6 x 2x 1 25 inch bore vitrified Borazon straight cup wheel 6 x 1 1 2 x 0 625 inch bore Borazon straight cup wheel 6 x 1 1 2 x 0 625 inch bore 15 GRINDING WHEEL SHAFT HASALEFT HAND THREAD TURN CLOCKWISE TO LOOSEN uk GRIT 60 46 60 46 60 120 Stand
47. ED MAXIMUM OPERATING SPEED established for the wheel DON T use mounting flanges on which the bearing surfaces ARE NOT CLEAN FLAT AND FREE OF BURNS DON T TIGHTEN the mounting nut excessively DON T grind on the SIDE OF THE WHEEL see Safety Code B7 2 for exception DON T start the machine until the WHEEL GUARD IS IN PLACE DON T JAM work into the wheel DON T STAND DIRECTLY IN FRONT of a grinding wheel whenever a grinder is started DON T FORCE GRINDING so that motor slows noticeably or work gets hot AVOID INHALATION OF DUST generated by grinding and cutting operations Exposure to dust may cause respiratory ailments Use approved NIOSH or MSHA respirators safety glasses or face shields and protective clothing Provide adequate ventilation to eliminate dust or to maintain dust level below the Threshold Limit Value for nuisance dust as classified by OSHA TABLE OF CONTENTS This machine is intended for reel mower bedknife grinding ONLY Any use other than this may cause personal injury and void the warranty To assure the quality and safety of your machine and to maintain the warranty you MUST use original equipment manufactures replacement parts and have any repair work done by a qualified professional ALL operators of this equipment must be thoroughly trained BEFORE operating the equipment Do not use compressed air to clean grinding dust from the machine This dust can cause personal injury as well as d
48. EN UNDER THE INFLUENCE OF DRUGS ALCOHOL OR MEDICATION SAFETY INSTRUCTIONS 10 IMPROPER USE OF GRINDING WHEEL MAY CAUSE BREAKAGE AND SERIOUS INJURY Grinding is a safe operation if the few basic rules listed below are followed These rules are based on material contained in the ANSI B7 1 Safety Code for Use Care and Protection of Abrasive Wheels For your safety we suggest you benefit from the experience of others and carefully follow these rules DO DO always HANDLE AND STORE wheels in a CAREFUL manner DO VISUALLY INSPECT all wheels before mounting for possible damage DO CHECK MACHINE SPEED against the established maximum safe operating speed marked on wheel DO CHECK MOUNTING FLANGES for equal and correct diameter DO USE MOUNTING BLOTTERS when supplied with wheels DO be sure WORK REST is properly adjusted DO always USE A SAFETY GUARD COVERING at least one half of the grinding wheel DO allow NEWLY MOUNTED WHEELS to run at operating speed with guard in place for at least one minute before grinding DO always WEAR SAFETY GLASSES or some type of eye protection when grinding DO TURN OFF COOLANT before stopping to avoid creating an out of balance condition DON T DON T use a cracked wheel or one that HAS BEEN DROPPED or has become damaged DON T FORCE a wheel onto the machine OR ALTER the size of the mounting hole if wheel won t fit the machine get one that will DON T ever EXCE
49. ERRER 4 Visser serr a main la bride puis serrer d environ 1 8 tour avec la cl La bride s auto serrera lorsque le moteur est allum Figure 12 MEULES VITRIFI ES SI LA BRIDE DE ROUE EST TROP SERR E LA MEULE PEUT SE FISSURER ET SE D TACHER MEULES VITRIFI ES Apr s avoir install une nouvelle meule ou une meule diff rente il est recommand de la rhabiller avant d aff ter Le rhabillage rectifie la surface de meulage de la roue et enl ve le vernis dur qui parfois reste du processus de fabrication Le rhabillage de la roue pr pare bien la roue pour le meulage LES MEULES DISPONIBLES POUR LA MEULEUSE DE CONTRE LAME BG1500 MEULE NUM RO DE PI CE COULEUR DESCRIPTION GRANDEUR GRAIN 5NT3700060 Blanc rouge rubis roue de coupe arrondie 60 al sage de 6 3 1 4 x 2 X 0 627 po rubis vitrifi 5NT3700062 ROUE DE COUPE ARRONDIE Blanc 46 al sage de 6 3 1 4 x 2 X 0 627 po vitrifi 5NT3700268 Blanc rouge rubis roue de coupe droite 60 al sage de 6 x 2 x 0 62 po vitrifi rubis 5NT3700411 Roue de coupe droite 46 alesage de6x 2x 1 25 po vitrifie 5NT3700670 Coupe de roue droite de Borazon 60 alesage de 6 x 1 1 2 x 0 625 po 5NT3700696 Roue de coupe droite de Borazon 120 Aff tage standard alesage de 6 x 1 1 2 x 0 625 po Roues 15 CONSIGNES D OPERATION SUITE RHABILLAGE NETTOYAGE DE LA MEULE Nettoyer ou rhabiller la meule lorsqu il y a un quelconque vitrage Le vitrage est l accumulation de poussi re
50. IT EN PLACE NE PAS BLOQUER le travail sur la meule NE PAS SE TENIR DIRECTEMENT DEVANT une meule chaque fois que la meuleuse est d marr e NE PAS FORCER LE MEULAGE de sorte que le moteur ralentisse notablement ou que le travail devienne chaud VITER L INHALATION DE LA POUSSIERE g n r e par des op rations de meulage et de d coupage L exposition la poussi re peut causer des troubles respiratoires Utiliser des respirateurs approuv s par NIOSH ou MSHA des lunettes de s curit ou des crans faciaux et des v tements de protection Pr voir une ventilation suffisante pour liminer les poussi res ou pour maintenir le niveau de poussi re en dessous de la valeur limite pour les poussi res nuisibles telles que class es par l OSHA 5 TABLE DES MATIERES Cette machine est destin e l aff tage des contre lames de tondeuse cylindre SEULEMENT Toute utilisation autre que cela peut causer des blessures et annuler la garantie Pour assurer la qualite et la securite de votre machine et pour maintenir la garantie vous DEVEZ utiliser des pieces de rechange d origine fabriqu es pour l quipement et faire faire les travaux de r paration par un professionnel qualifi TOUS les op rateurs de cet quipement doivent tre ad quatement form s AVANT e de faire fonctionner l quipement Ne pas utiliser d air comprim pour nettoyer la poussi re de meulage de la machine Cette poussi re peut causer des blessures a
51. If the next bedknife to be ground is the same type and size as the previous simply mount it and proceed with verifying mounting and proceed with new alignment If the next bedknife to be ground is a different type or size follow the full installation procedure 25 ASSEMBLY ano SERVICE MANUAL 801500 REV 6 14 2011 DEALER PREPARATION INSTALLATION CHECK LIST IS LOCATED IN THE OPERATOR S MANUAL A Safety is a primary concern in the design manufacture sale and use of bedknife grinders As a manufacturer of bedknife grinders we want to confirm to you our customers our concern for safety We also want to remind you about the simple basic and common sense rules of safety when using a bedknife grinder Failure to follow these rules can result in severe injury or death to operators or bystanders It is essential that everyone involved in the assembly operation transport maintenance and storage of this equipment be aware concerned prudent and properly trained in safety Always use proper shielding as specified by the manufacturer Our current production machines include as standard equipment guards or shields for the grinding wheel safety signs and an operator s manual Never bypass or operate the machine with any of the guards or the safety devices removed Read and fully understand all the safety practices discussed on pages 4 and 5 of this and the operator s manual All safety rules mus
52. L INDICATOR ABOVE CHECKING THE BEARINGS BEARING TO ADJUST BEARINGS FIG 8 ADJUSTMENTS Continued TO ELIMINATE INFEED HANDWHEEL BACKLASH If there is backlash in the Grinder Head Infeed handwheel verify the following adjustements are correct 1 Washers behind the handwheel A Remove the calibration ring setscrew and rotating the calibration ring to access the handwheel setscrew Loosen the handwheel setscrew about half a turn B Hold the handwheel and torque the hex lock nut which secures the handwheel to 100 in Ibs 1 15 kg m then back off 1 2 turn C Verify that the gap between the wave washer and flat washer is 015 in 04mm See FIG10 Adjust the hex lock nut if necessary D Tighten the setscrew holding the handwheel to the shaft Install and tighten the calibration ring setscrew 2 Check the nylon ball tension Check the nylon ball tension on the adjustment shaft threads at the grinding head slide See FIG 9 When you turn the handwheel the grind ing head slide should move without any freeplay If there is free play tighten the setscrew that pushes the nylon ball against the acme thread of the adjustment shaft The nylon ball preloads the free play out of the threaded joint between the adjustment shaft and the tooling bar slide block Tighten the setscrew unitl this is zero freeplay in the shaft DO NOT over tension the setscrew as the adjuster will be difficult to turn 16 FIG 9 S
53. LA CONTRE LAME ELLE o MEULERA DE FACON INEGALE ET CAUSERA DES RAINURES SUR LA SURFACE DE LA CONTRE LAME V rifier les obstructions 1 Sortir la meulette de sorte que la roue ne touche plus la face avant de la contre lame 2 Faire glisser les interrupteurs de proximit gauche et droite l extr mit la plus loign e du rail 3 R gler le potentiom tre de vitesse de TRAVERS E au ralenti R gler l interrupteur du TRAINARD DE TRAVERS E MARCHE Traverser le trainard vers la gauche jusqu ce que la zone de contact de la meule soit environ 1 po en dehors de Figure 26 la zone de la contre lame meuler puis tourner le potentiom tre de travers e z ro tre pr t arr ter la travers e plus t t s il y a une obstruction entre la meule et la contre barre Avec le trainard toujours dans la position d termin e l tape 3 ci dessus faire glisser l interrupteur de proximit de gauche jusqu ce que sa lumi re DEL s allume Retraverser vers la droite jusqu ce que la meule atteigne le point ou elle couvre toute la surface meuler et passe ce point par 1 po 25 mm ou plus si possible Ensuite r gler le commutateur de proximit droit de la m me mani re REMARQUE La zone de la meule en contact avec la contre lame est sur le c t gauche de la roue Lors du meulage de l extr mit gauche de la contre lame la zone de la roue qui ne communique pas avec la contre lame sera n anmoins au dessus de la c
54. LA DILUTION Du fluide de refroidissement sera alors aussi sur la meule R gler la valve de debit pour qu il ai un flux r gulier de fluide de refroidissement Eviter M lange du fluide de refroidissement un d bit plus puissant que n cessaire un d bit M langer le fluide de refroidissement num ro de pi ce excessif du fluide de refroidissement ne refroidit 5NTBG1509002 dans une proportion de 50 parties d eau pour pas plus et augmente les claboussures 1 partie de concentr Se r f rer galement l tiquette sur le contenant de fluide de refroidissement Si le bac d arrosage du Niveau de liquide dans le r servoir de fluide de UN DANGER POTENTIEL S APPLIQUE AU fluide de refroidissement est vide cela prendra environ refroidissement 6 5 galons d eau et une chopine de concentr 24 6 litres d eau V rifier le niveau du liquide dans le bac d arrosage et 0 5 litre de concentr du fluide de refroidissement tous les jours pour viter d en manquer pendant le meulage Gardez le niveau de fluide de refroidissement entre 0 25 0 50 pouces 6 12 mm au dessus du puisard de LE RAPPORT DU FLUIDE DE REFROIDISSEMENT DOIT TRE UTILIS TEL QUE SP CIFI UNE CONCENTRATION ERDE ee ee eee eee fluide de refroidissement L orifice d aspiration de la PROBLEMES DE CORROSION ET DE PERFORMANCE mE pompe doit toujours tre compl tement immerg L UTILISATION DE FLUIDE DE REFROIDISSEMENT
55. LEUSE Interrupteurs de d placement Largeur hors tout Hauteur hors tout Profondeur hors tout Poids Construction de la base Rails du trainard Moteur de t te d aff tage Niveau sonore Traversee automatique Outillage Fluide de refroidissement Syst me de contr le SPECIFICATIONS Interrupteurs de proximit sans contact semi conducteurs 61 po 155 cm 58 po 148 cm avec la porte ferm e 81 po 206 cm avec la porte ouverte 32 po 82 cm 750 Ibs 340 kg poids l exp dition 935 Ibs 424 kg Base en acier soud e renforc e a usage industriel de pr cision Acier trempe de precision 1 000 Dia 25 4 mm Moteur de 3 4HP a courant alternatif 3450 T M Moins de 75 dBA Systeme de serrage entra nement par courroie facile engager Support Magn tique pour contre lame avec supports centraux additionnels Syst me de fluide de refroidissement par noyage int gr interrupteurs d arr t de s curit du moteur avec interrupteur de porte Commande de travers e a vitesse variable APPRENDRE A CONNAITRE VOTRE MEULEUSE IDENTIFICATION DES COMPOSANTS DU PANNEAU DE CONTROLE COMMANDES POUR LE BG1500 INTERRUPTEUR DU MOTEUR DE MEULAGE Apprendre la fonction de chaque interrupteur et le bouton du panneau de contr le Comme vous lisez et apprenez sur les fonctions de chaque bouton vous tes encourag tourner ce bouton et visualiser l op ration particuli re Voir la figure 1 TOUJOURS PORTER
56. O MOST COOLANTS AVOID CONTACT OF COOLANT WITH EYES IT WILL CAUSE EYE IRRITATION WEAR FACE SHIELD OR GOGGLES WHEN HANDLING CONCENTRATE IN CASE OF CONTACT FLUSH EYES WITH WATER FOR 15 MINUTES AND CONTACT A PHYSICIAN AVOID BREATHING MIST PROVIDE LOCAL VENTILATION KEEP CONCENTRATED BOTTLE CLOSED WHEN NOT IN USE CONTINUED CONTACT OF CONCENTRATE ON SKIN MAY CAUSE IRRITATION WASH WITH SOAP AND WATER AFTER CONTACT DO NOT TAKE INTERNALLY IF INGESTED CONSULT PHYSICIAN AND DO NOT INDUCE VOMITING HAZARD POTENTIAL APPLIES TO CONCENTRATE AND IS LESS AT NORMAL USE DILUTION Mixing the Coolant Mix Part No 5NTBG1509002 coolant at a ratio of 50 parts water to 1 part concentrate Refer also to the label on the coolant container If the coolant tray is empty this will take about 6 5 gallons of water and one pint of concentrate 24 6 liters of water and 0 5 liter of concentrate THE COOLANT RATIO AS SPECIFIED MUST BE USED TOO HIGH A CONCENTRATION OR LOW A CONCENTRATION WILL CAUSE CORROSION AND PERFORMANCE PROBLEMS e USE OF COOLANT OTHER THAN FACTORY SUPPLIED COOLANT CONCENTRATE IS NOT RECOMMENDED ALTERNATIVE COOLANT CONCENTRATES MAY CAUSE CORROSION GUMMING OR GRINDING PROBLEMS 17 FIG 19 Using the Coolant Direct the nozzle so the coolant sprays onto the bedknife face being ground FIG 18 or 19 Some coolant will then also be deflected onto the grinding wheel Adjust the flow valve so there is
57. OPERATOR S MANUAL b This book consists of three manuals The OPERATORS MANUAL in ENGLISH which contains all the information on operating and doing routine daily maintenance on this equipment The ASSEMBLY and SERVICE MANUAL which 15 used by the maintainence department to install the equipment and to do all maintenance except routine daily maintenance The OPERATORS MANUAL in FRENCH which is the same as the English version only translated into French REV 6 16 2011 DEALER PREPARATION INSTALLATION CHECK LIST Frontier BG1500 Bedknife Grinder THIS CHECKLIST IS TO REMAIN INOWNER S MANUAL It is the responsibility of the dealer to complete the procedures listed below then review this checklist with the customer upon the delivery or the sale of this equipment The installation training goes over the basic operational functions of the equipment To ensure adequate training we require that the following items are reviewed by your John Deere Dealer Please check off to ensure that you understand the following items before the installation training is complete 1 Equipment is completely assembled 7 Review proper positioning of bedknife 2 All shields in place and in good condition O 8 Review traverse proximity switch positioning 3 All decals in place and readable 9 Explain use of setup flags 4 Overall condition good i e paint welds electrical L1 10 Explain g
58. TE DE VERIFICATION DOIT RESTER DANS LE MANUEL DU PROPRIETAIRE ll est de la responsabilit du concessionnaire de compl ter les proc dures num r es ci dessous ensuite r viser cette liste de v rification avec le client la livraison ou la vente de cet equipement La formation sur l installation d passe les fonctions de base op rationnelle de l quipement Pour assurer une formation ad quate nous demandons que les l ments suivants soient r vis s par votre concessionnaire John Deere Pri re de cocher pour vous assurer que vous comprenez les points suivants avant que la formation d installation soit termin e Lequipement est compl tement assemble Tous les crans de protection sont en place et en bon tat 3 Tous les autocollants sont en place et lisibles 4 Bon tat g n ral comme la peinture la soudure l lectricit 5 V rifier qu il y a suffisamment de puissance lectrique pour faire fonctionner la machine 6 R viser les manuels de l op rateur d assemblage et d entretien et tout autre mat riel de formation suppl mentaire si disponible Oo OF OO OO Signature du concessionnaire Signature de l acheteur 0 7 le bon positionnement de la contre lame 8 R viser la position de l interrupteur de proximit de travers e 0 9 Expliquer l utilisation des drapeaux de configuration 10 Expliquer le r glage de la hauteur de la roue d aff tage 11 Discuter du sy
59. UX REGLES DE S CURIT LORS DU MEULAGE A LA PAGE 3 1 R gler le commutateur de la MEULE MARCHE 2 R gler l interrupteur de la POMPE DE FLUIDE DE REFROIDISSEMENT MARCHE V rifier que la buse dirige le fluide de refroidissement sur la contre lame Figure 19 3 R gler le potentiom tre de vitesse de TRAVERS E environ 15 20 4 Avec la meule sur la contre lame pivoter le volant horizontal d alimentation dans le sens des aiguilles d une montre jusqu ce que la roue enl ve l g rement le m tal de la contre lame Il est recommand d enlever environ 0 002 0 003 po 0 05 0 075 mm chaque passage REMARQUE Le cadran d ajustement horizontal est calibr en incr ments de 0 002 po 0 05 mm REMARQUE Lors du processus de meulage observer le trac d tincelle sur toute la longueur du meulage les tincelles devraient paraitre gales pendant toute la dur e du meulage REMARQUE Si quantit excessive de mat riel devra tre retir e sur une extr mit de la contre lame v rifier votre configuration d abord puis la rectitude de la contre lame Si elle est courb e ou tordue la remplacer 5 Continuer le meulage de la contre lame de cette mani re jusqu ce que vous soyez satisfait du meulage de la face avant Rhabiller la roue lorsque n cessaire Voir Nettoyage Rhabillage de la meule 6 Si vous utilisez une vitrifi e rhabiller la roue avant le meulage d jection final Po
60. al for recommended accessories Using improper accessories may cause risk of personal injury 17 CHECK DAMAGED PARTS A guard or other part that is damaged or will not perform its intended function should be properly repaired or replaced 18 NEVER LEAVE GRINDER RUNNING UNATTENDED TURN POWER OFF Do not leave grinder until it comes to a complete stop 19 KNOW YOUR EQUIPMENT Read this manual carefully Learn its application and limitations as well as specific potential hazards 20 KEEP ALL SAFETY DECALS CLEAN AND LEGIBLE If safety decals become damaged or illegible for any reason replace immediately Refer to replacement parts illustrations in this Manual for the proper location and part numbers of safety decals 21 DO NOT OPERATE THE GRINDER WHEN UNDER THE INFLUENCE OF DRUGS ALCOHOL OR MEDICATION SAFETY INSTRUCTIONS 10 IMPROPER USE OF GRINDING WHEEL MAY CAUSE BREAKAGE AND SERIOUS INJURY Grinding is a safe operation if the few basic rules listed below are followed These rules are based on material contained in the ANSI B7 1 Safety Code for Use Care and Protection of Abrasive Wheels For your safety we suggest you benefit from the experience of others and carefully follow these rules DO DO always HANDLE AND STORE wheels in a CAREFUL manner DO VISUALLY INSPECT all wheels before mounting for possible damage DO CHECK MACHINE SPEED against the established maximum safe operating speed marked on
61. amage to the grinder Machine is for indoor use only Do not use a power washer to clean the machine LMA M ML Low Voltage Relay FACTORY PRESET FLASHING The grinder is equipped with a high low voltage relay GREEN LIGHT which is factory preset at 100 140 VAC If the power INDICATES supply line does not deliver 100 140 VAC power under LOW VOLTAGE i UCM E FLASHING load the relay will open and trip out the starter If this RED LIGHT occurs your power supply line is incorrect and must be INDICATES correct before proceeding further with the grinder HIGH VOLTAGE DELIVERED TO GRINDER TABLE OF CONTENTS DAC MINS UIUC TNA S s a ta Page 2 6 Daly Mantenan Eee a a aa a kl Page 6 SANCO DE 12 t Page 7 ASSembly 8 12 AIC DOT ete 13 14 tn geyser et ta SED Page 15 21 TE 22 33 Mechanical Troubleshooting Page 34 35 Exploded Views and parts Lists Page 36 53 Wiring Diagram amp Schemallc a e 2 I I dad te Page 54 56 DAILY MAINTENANCE BY THE OPERATOR On a daily basis clean the machine by wiping it off On a daily basis remove all grinding grit from the traverse shafts and tooling bar area On a daily basis check coolant tray fluid level Fluid must be above th
62. and at least every 6 months of operation FIG 6 3 Clean the interior of the Coolant Tray as necessary and at least every 6 months 4 Clean and lubricate the traverse bearings per the procedure below as necessary and at least every 6 months Wiper 5 Check the brushes on the traverse drive motor once every 36 months Replace as necessary LUBRICATION OF LINEAR BEARINGS STEP 1 Thoroughly clean the both traverse shafts STEP 2 Flood spray both shafts with CRC 3 36 until the lubricant is dripping off the shafts Do not use a Teflon based lubricant Then run the grinding head assembly back and forth through the full range of travel This will remove the dust and deposits from inside the bearings Repeat spraying the shafts moving the grinding head and wiping the shafts clean until the lubrication is clear of deposits when moving the grinding head back and forth STEP 3 With a clean rag wipe off the excess amount of lubricant from the shafts Run the grinding head assembly through the full range of travel and wipe the shafts after each traverse Repeat until the shafts feel dry This completes the lubrication process IMPORTANT If the unit will be shut down for an extended period of time more than four weeks then the shafts and other appropriate parts of the unit should be flooded with lubricant and that lubricant left in place until the unit is brought back into service When the unit is brought back into service the f
63. ard Grinding Wheel OPERATING INSTRUCTIONS CONTINUED DRESSING CLEANING THE GRINDING WHEEL Clean or dress the grinding wheel whenever there Is any coolant on the face of the wheel For best results with a vitrified wheel also dress the wheel before making the final grind REFER ALSO TO THE SAFETY RULES WHEN GRINDING ON PAGE 3 For cleaning or dressing always move the grinding head to the right hand side of the machine FIG 13 so you are clear of the bedknife CLEANING A BORAZON GRINDING WHEEL Do not use the built in diamond dresser on the Borazon grinding wheel If the Borazon wheel is not grinding effectively use the cleaning stick to recondition the wheel To use the cleaning stick thoroughly soak the stick in water Turn on the grinding motor if not already on Once the motor is at full speed turn off the motor As soon as the power is turned off press the cleaning stick STRAIGHT into the grinding surface of the wheel until the wheel skids to a stop Repeat this procedure if necessary until the wheel is grinding effectively DO NOT MOVE THE CLEANING STICK SIDEWAYS MOVING THE CLENAING STICK SIDEWAYS WILL ERRODE THE BONDING MATERIAL ON THE SIDES OF THE GRINDING e PARTICALS THIS WILL GREATLY DRECREASE THE LIFE OF THE WHEEL DRESSING A VITRIFIED GRINDING WHEEL With the wheel turning lift the dresser movement arm off its holder and push it forward Swing the dresser around to the grinding face of the wheel and
64. at both ends This can be done while grinding the knife NOTE These adjustments are done at the left side handwheel NOT at the infeed handwheel on the grinding head NOTE The recommended method is to use the end nib Using the end nibs will help keep the bedknife true to the mounting holes in the bedbar GRINDING WHEEL AT RIGHT END OF BEDKNIFE FIG 28 GRINDING WHEEL AT LEFT END OF BEDKNIFE End Nib 21 FIG 29 OPERATING INSTRUCTIONS Continued GRINDING THE FRONT FACE Continued Grind the Bedknife When you are satisfied with the grinder head alignment begin grinding N REFER TO THE SAFETY RULES WHEN GRINDING ON PAGE 3 1 Set the GRINDING WHEEL switch to ON 2 Setthe COOLANT PUMP switch to ON Check the nozzle is directing coolant onto the bedknife FIG 19 3 Setthe TRAVERSE speed Potentiometer at about 15 to 20 4 With the grinding wheel is over the bedknife rotate the horizontal infeed handwheel clockwise until the wheel is lightly removing metal from the bedknife It is recommended to take off about 002 to 003 05 to 075 mm per pass NOTE The horizontal adjustment dial is calibrated in 002 05 mm increments NOTE During the grinding process watch the spark pattern for the full length of grind the sparks should look equal f
65. averses completely off the bedknife Follow the alignment procedure on the next page before grinding the bedknife 20 OPERATING INSTRUCTIONS Continued BEDKNIFE ALIGNMENT After securing the bedknife on the tooling support assembly the bedknife face must be aligned to the grinding head Use the left side tooling adjuster handwheel to align the bedknife to the grinding head Alignment is accomplished by touching the grinding wheel to the bedknife With the bedknife set to the correct angle move the grinding head to the right end fo the bedknife Now rotate the infeed handwheel until the wheel just touches the bedknife at the end nib of the knife face on a used bedknife or the full knife face on a new bedknife On used bedknive if you wish to grind to match the worn bedknife then touch the grinding wheel inside the end nib See FIG 28 Next move the grinding head to the left end of the bedknife Now without moving the grinding head infeed adjust the tooling bar left side adjuster until the grinding wheel just touches the bedknife end nib or the knife face on a used bedknife or the full knife face on a new bedknife Again on a used bedknife if you wish to grind to match the worn bedknife touch the grinding wheel inside the end nib See FIG 29 Because when you adjust the left side the right side also moves a small amount you should go to the right and left sides several times to verify that you just contact the knife
66. cals on the equipment For service your authorized John Deere dealer has trained mechanics genuine Frontier service parts and the necessary tools and equipment to handle all of your service needs Use only genuine Frontier service parts SAFETY INSTRUCTIONS instructions The Warning Symbol identifies special instructions or procedures which if not correctly followed could result in personal injury 1 2 10 11 12 KEEP GUARDS IN PLACE and in working order REMOVE WRENCHES AND OTHER TOOLS KEEP WORK AREA CLEAN DON T USE IN DANGEROUS ENVIRONMENT Don t use Grinder in damp or wet locations Machine is for indoor use only Keep work area well lit KEEP ALL VISITORS AWAY All visitors should be kept a safe distance from work area MAKE WORK AREA CHILD PROOF with padlocks or master switches DON T FORCE THE GRINDER It will do the job better and safer if used as specified in this manual USE THE RIGHT TOOL Don t force the Grinder or an attachment to do a job for which it was not designed WEAR PROPER APPAREL Wear no loose clothing gloves neckties or jewelry which may get caught in moving parts Nonslip footwear is recommended Wear protective hair covering to contain long hair ALWAYS USE SAFETY GLASSES SECURE YOUR WORK Make certain that the bedknife is securely fastened with the mounts provided before operating DON T OVERREACH Keep proper footing and balance at all times Sa
67. ce peut tre ajust e si n cessaire pour augmenter ou doai diminuer la tension de la courroie Voir ajustements dans le manuel de service pour plus de d tails SI N CESSAIRE LA POINTE DE LA PINCE DE LA COURROIE DOIT ETRE 7 AJUSTEE COMME SPECIFIE DANS LE MANUEL DE SERVICE SI LA PINCE EST vi um m TROP SERR E LA COURROIE NE ATDNUTIFRA GLISSERA PAS CE QUI POURRAIT POINTEDELAPINCEDELACOURROIE Figure 2 CAUSER DES DOMMAGES A LA MA CHINE OU A LA CONTRE LAME INTERRUPTEURS DE PROXIMITE DE TRAVERSEE Deux interrupteurs mobiles determinent les limites gauche et droite du trainard Voir la figure 3 Un voyant DEL s allume sur l interrupteur lorsque le support de v rin de commande au fond du trainard se rapproche de la t te de l interrupteur Note il devait y avoir un cart de 3 16 entre la t te de l interrupteur de proximit et le support de v rin de travers e _ Figure INTERRUPTEURS DE PROXIMIT DE TRAVERS E SYST ME DE FLUIDE DE REFROIDISSEMENT TUBE FLEXIBLE ET BUSE as VALVE DE DEBIT Buse de refroidissement Diriger un flux de fluide de refroidissement sur la contre lame et la meule Pour une vis e precise la buse et le tube de raccordement sont totalement flexibles COMMENTAIRE Le tube de raccordement peut tre raccourci en retirant des segments comme desire Valve de debit du fluide de refroidissement R gle le volume de fluide de refroidissement circulant la buse Utili
68. d Stud Vio POE ER 5NT3579109 Nylon Plug 3 16 Dia PAST ENT 3589106 Washer Flat 39 x 1 38 x 125 DO 5NT3708148 Handwheel 4 5Dia 38 Bore Sl usus 5NT80318 Knob T 1 5 1 2 13 SACHEN 5NT6009555 Knob Assembly T 2 5 3 8 16x1 5 Long dO RER 5NT3709437 Handle Adj 3 8 16 x 1 97 od ideis 5 3708652 Washer Conical 1 2 x 1 83 x 024 OTT ENT 3708836 Spring Compressed 600D x 5311D x2 5Long 573709062 Washer Conical 382 x 75 035 573709304 Washer Thrust 375 812 032 5NT6009027 Shaft Adjusting Acme LH BO see SNT6309050 Lock Bar LH Adjuster 40 5NT6309091 Lock Bar Threaded LH Adjuster 5NT6609037 Base Gage Short C bore AD 5NT6609016 Block Slide RH d cnn 5 6609018 Shaft Gage 44 5 6609019 Magnet 5 6609021 Arm Center Adjust AO ones 5NT6609023 Screw Gage Lock 5176609093 Lock Support Bar d 5NT6609092 Slide Lock Bar RH 49 5NT6609501 Knob Assy T 2 5 1 4 20 x 1 31Long OD oss cedes 5 6609535 Mount Weldment LH B 5NT6609536 Slide Weldment RH GP ANI ERNST 5 6709021
69. de face avant parall le a la surface de montage de la contre lame cs i l CS ee Surface de montage CONTRE LAME Figure 11 TERMES Contre lame la lame fixe dans une tondeuse a cylindre Support de contre lame ou contre barre la contre lame est mont e ce longeron du chassis avec des vis ou des rivets Face sup rieure l tat de la surface rectifi e horizontale de la contre lame Angle de d pouille avant l angle entre l angle vertical et l angle d aff tage recommand par le fabricant Angle de d pouille sup rieur l angle entre l angle horizontal et l angle d aff tage recommand par le fabricant Angles avant et sup rieur recommand s Si votre mod le n est pas r pertori consulter votre manuel de John Deere pour les angles d aff tage recommand s Angle d aff tage de contre lame John Deere Angle de meulage Angle de meulage Utilis sur Description Num ro de pi ce De s rie sur de face avant 250DB a 11 lames 2500E a 11 lames 220C 220 E Cut 7500 11 lames 750D E Cut 11 lames 8500 11 lames 8500 22 po Standard ET17533 E Cut 11 lames 15 20A BIC WGM ET17534 Pt 6 IL ps gt basse 5 15 6 7 ous les 22 po 2500B 7 blade 2500E 7 blade ET177S7 5 2 po coupe basse 15 6 3 0 mm w Insertion durcie _ET11066 Pt 6 _ P 5 mm roumement __________ aoc __5 5 tous les Bpoans
70. de la contre lame Il est recommand d alimenter approximativement 0 002 0 003 po de 0 05 0 075 mm chaque passage REMARQUE Le cadran d ajustement horizontal est calibr en incr ments de 0 002 po 0 05 mm REMARQUE Lors du processus de meulage observer le trac d tincelle sur toute la longueur du meulage les tincelles devraient paraitre gales pendant toute la dur e du meulage REMARQUE Si une quantit excessive de mat riel devra tre retiree sur une extr mit de la contre lame v rifier votre configuration d abord puis la rectitude de la contre lame Si elle est courb e ou tordue la remplacer 5 Continuer le meulage de la contre lame de cette mani re jusqu ce que vous soyez satisfait du meulage de la face sup rieure Rhabiller la roue lorsque n cessaire Voir Nettoyage Rhabillage de la meule 6 Si vous utilisez une meule vitrifi e rhabiller la roue avant le meulage d ejection final 24 CONSIGNES D OPERATION Suite MEULAGE DE LA FACE SUPERIEURE Suite Lors des passes d jection alimenter la meule seulement environ 0 001 po 0 025 mm puis laisser la meule s jecter Pour l jection toujours traverser la meulette de 10 20 passes sans alimenter la meulette Pour obtenir le meilleur meulage de face sup rieure r gler le bouton de TRAVERS E vitesse lente pour ce meulage d jection final Ce proc d am liore la finition de la surface de meulage et am liore la qualit
71. de pierre de grain de rectification et de fluide de refroidissement sur la face de la roue ME Pour de meilleurs r sultats avec une roue vitrifi e rhabiller la roue avant de faire le meulage final SE REFERER AUSSI AUX REGLES DE SECURITE LORS DU MEULAGE ALA PAGE Pour le nettoyage ou le rhabillage toujours d placer la t te de meule sur le c t droit de la machine Figure 13 afin d tre d gag de la contre lame Figure 13 NETTOYAGE D UNE MEULE DE BORAZON Ne pas utiliser le rhabilleur en diamant int gr sur la meule de borazon Si la roue de Borazon n aff te pas efficacement utiliser le b ton de nettoyage pour remettre la roue en tat Pour utiliser le b ton de nettoyage bien tremper le b ton dans de l eau Mettre en marche le moteur de meulage si ce n est d j fait Une fois que le moteur est pleine vitesse teindre le moteur D s que l appareil est hors tension appuyer le b ton de nettoyage DIRECTEMENT sur la surface de meulage de la roue jusqu ce que la roue glisse et s arr te R p ter cette proc dure si n cessaire jusqu ce que la roue aff te efficacement PAS DEPLACER LE BATON DE NETTOYAGE LATERALEMENT LE DEPLACEMENT DU BATON DE NETTOYAGE LATERALEMENT ERODERA LE LIANT SUR LES COTES DES PARTICULES DE e MEULAGE CELA R DUIRA GRANDEMENT LA VIE DE LA ROUE RHABILLAGE D UNE MEULE VITRIFI E Lorsque la roue tourne soulever le bras de mouvement du rhabilleur hors de son s
72. de slide area before mounting the bedknife USING A FLARE CUP WHEEL FOR ADDED CLEARANCE WHEEL GUARD LOCK KNOB The shape of some bed bars requires using an optional flare cup grinding wheel to clear the end supports See FIG 20 TA Flare cup wheels can be ordered in several 6 150 mm diameter versions For most applications the 6 borazon straight cupped wheel is used However if the end 22 mounting flanges of the bedknife more than 2 50 mm 7 high or near the front face of the knife you may need the gt optional 6 flared cup wheel SK NN SS gt gt For Part Numbers and descriptions of available grinding KT CAO wheels refer to the Grinding Wheels list on Page 15 FLARED CUP WHEEL FIG 20 ROTATING THE WHEEL GUARD Some bedknives and bedbars have mounting ears so close to the bedknife top face that there is no clearance for the wheel guard For these applications generally a flared cup grinding wheel should be used and the grinding wheel guard can be loosened and rotated so the clearance area of the guard allows the bedknife to be ground without interference When completed ALWAYS reposition the guard to its normal position with the clearance notch down See FIG 20 FOR OPERATOR SAFETY THE GRINDING WHEEL GUARD MUST BE USED WITH THE CLEARANCE AREA UP ONLY WHEN REQUIRED FOR BEDBAR CLEARANCE 18 OPERATING INSTRUCTIONS CONTINUED MOUNTING A BEDKNIFE FOR GRINDING Contin
73. ded with the machine if it won t fit the outlet have a proper outlet and circuit installed by a qualified electrician ALWAYS PROVIDE A PROPER ELECTRICAL GROUND FOR YOUR MACHINE AN IMPROPER CONNECTION CAN CAUSE A DANGEROUS ELECTRICAL SHOCK IF YOU ARE UNSURE OF THE PROPER ELECTRICAL GROUNDING PROCEDURE CONTACT A QUALIFIED ELECTRICIAN 11 ASSEMBLY INSTRUCTIONS Continued APPLY POWER BEFORE YOU APPLY POWER TO THE GRINDER REFER TO THE IMPORTANT GROUNDING INSTRUCTIONS 115 Volt Model Only Plug the control box power cord into a standard 115V AC 15 amp grounded receptacle See FIG 5 PERMANENT POWER CONNECTION FROM THE POWER DISTRIBUTION PANEL WITH NO OTHER MAJOR POWER DRAW EQUIPMENT THE SAME LINE IT 15 RECOMMENDED THAT THIS GRINDER HAS ITS OWN IT IS REQUIRED THAT THE POWER DELIVERED TO THIS GRINDER IS 115 VAC amp 15 AMPS THE TOLERANCE ON THIS POWER REQUIREMENT IS 5 THEREFORE THE MINIMUM VOLTAGE REQUIREMENT IS 109VAC WITH 15 AMPS VOLTAGE MUST BE CHECKED WITH ALL EQUIPMENT UNDER LOAD OPERATING ON THE CIRCUIT DO NOT OPERATE THIS GRINDER WITH AN EXTENSION CORD DO NOT OPERATE THIS GRINDER ON A GROUND FAULT INTERUPTER CIRCUIT THE WILL TRIP CONSTANTLY PROPER GROUNDING OF THE RECEPTACLE GROUND IN YOUR BUILDING MUST BE VERIFIED IMPROPER GROUNDING IN YOUR BUILDING MAY CAUSE THE GRINDER TO MALFUNCTION When installing the grinder the following guidelines should be us
74. ding the bedknife in this manner until you are satisfied with the top face grind Dress the wheel when necessary see Cleaning Dressing the Grinding Wheel 6 If you are using a vitrified grinding wheel dress the wheel before the final spark out grind 24 OPERATING INSTRUCTIONS Continued GRINDING THE TOP FACE Continued On the spark out passes infeed the grinding wheel only about 001 025 mm and then let the grinding wheel spark out For sparking out always traverse the grinding head 10 to 20 passes without infeeding the grinding head To get the finest top face grind set the TRAVERSE knob at slow speed for this final grinding sparkout This process improves the surface finish of the grind and improves the grind quality NOTE What you are looking for is a near sparkout about a 99 reduction in grinding spark from a normal grind Don t continue sparking out until you have no sparks because this could be an extremely long time SHUT OFF THE COOLANT PUMP SWITCH BEFORE YOU SHUT OFF THE GRINDING WHEEL THIS WILL ALLOW THE WHEEL TO SPIN DRY IF THE WHEEL RETAINS TOO MUCH COOLANT IT WILL BE UNBALANCED WHEN YOU TURN ON THE GRINDING MOTOR AGAIN REMOVING THE BEDKNIFE To remove the bedknife rotate the tooling assembly to the front face grinding position down Remove the right hand center from the bedbar by backing the center back as far as necessary DO NOT loosen the arm lock grasp the bedknife and pull it off the magnets
75. duct Following these simple basic safety rules as well as others identified in the owner s manual and in the product safety signs will help minimize the possibility of accidents and increase your productivity in using this product Be careful and make sure that everyone who operates the grinder knows and understands that this is a very powerful piece of machinery and if used improperly serious injury or death may result The final responsibility for safety rests with the operator of this machine TO THE DEALER Assembly and proper installation of this product is the responsibility of the John Deere dealer Read the manual instructions and safety rules Make sure all items on the Preparation Check List in the Operator s Manual are completed before releasing equipment to the owner TO THE OWNER Read the Operator s Manual before operating your Frontier equipment Keep all manuals handy for ready reference Require all operators to read the Operator s Manual carefully and become acquainted with all adjustments and operating procedures before attempting to operate the equipment Replacement manuals can be obtained from you selling dealer The equipment you have purchased has been carefully engineered and manufactured to provide dependable and satisfactory use Like all mechanical products it will require cleaning and upkeep Lubricate the unit as specified Please observe all safety information in the Operator s Manual and safety de
76. e placed on a relatively level concrete floor with ample ceiling height to allow for the installation of the unit Do not place the unit across two concrete slab seams or across a large crack FIG 2 ASSEMBLY INSTRUCTIONS Continued LEVEL BASE Place a level on the top of the traverse base and check the unit for level side to side Adjust the leveling feet as necessary until the machine is level See FIG 3 Now place the level across the traverse base from front to rear Adjust the leveling feet as necessary until the machine is level See FIG 3 LOOSEN JAM NUT TO ADJUST FOOT LEVELING FEET LOCATED AT CORNERS OF MAHCINE FIG 3 When both front to back and side to side leveling procedures have been completed thread the hex jam nuts up against the nut that is welded to the bottom of the machine Be careful not to move the leveling feet when tightening the jam nut See FIG 3 Make certain that all four leveling feet are firmly contacting the floor Recheck that the machine is level after locking the four feet into position Remove the carton and remove the contents from the carton onto a workbench The carton includes Product Packet Assembly Operators amp Service Manuals Pint n Grinding Wheel Wrench Coolant Concentrate lt a ASSEMBLY Continued ASSEMBLE THE FLOOD COOLANT SYSTEM COOLANT FLOW VALVE 1 The flood coolant system has been fully assembled at
77. e sump On a daily basis inspect the machine for loose fasteners or components Contact your company s Maintenance Department if damaged or defective parts are found DO NOT USE COMPRESSED AIR TO CLEAN GRINDING DUST FROM GRINDER 6 SERVICE DATA SKILL AND TRAINING REQUIRED FOR SERVICING This Service Manual is designed for technicians who have the necessary mechanical and electrical knowledge and skills to reliably test and repair the BG1500 Bedknife Grinder For those without the back ground service can be arranged through your local distributor This section presumes that you are already familiar with the normal operation of the Grinder If not you should read the front of this manual or do the servicing in conjunction with someone who is familiar with its operation Persons without the necessary knowledge and skills should not remove the control box cover or attempt any internal troubleshooting adjustments or parts replacement If you have questions not answered in this manual please call your distributor They will contact manufacturer if necessary TORQUE REQUIREMENTS Throughout this manual we refer to torque requirements as firmly tighten or the like For more specific torque values refer to the information GRADE 2 GRADE 5 GRADE 8 below Bolts Going Into a Nut or Into a Thread Hole in SMOOTH 3MARKS 6 MARKS Steel HEAD on HEAD on HEAD Refer to the table at the right thread 0 8 kg m 1
78. ed to establish the wire size between the power panel in your building and the grinder receptacle Note that the wiring in your building must be per code between main power panels and sub panels FOR 15 AMP RATED LARGE MACHINES BUILDING WIRING For 0 to 30 Feet 0 to 9 m from panel to receptacle Use 14 Ga 2 5 m FIG 5 The grinder is equipped with a high low voltage relay which is factory preset at 100 140 VAC If the power supply line does not deliver 100 140 VAC power under load the relay will open and trip out the starter If this occurs your power supply line is incorrrect and must be correct before proceeding further with the grinder FACTORY PRESET FLASHING GREEN LIGHT INDICATES LOW VOLTAGE FLASHING RED LIGHT INDICATES HIGH VOLTAGE DELIVERED US 272 222 Wire For 30 to 50 Feet 9 to 15 from panel to receptacle Use 12 Ga 4 0mm Wire For 50 to 80 Feet 15 to 24 m from panel to receptacle Use 10 Ga 6 0 mm Wire For 80 to 140 Feet 24 to 42 m from panel to receptacle Use 8 Ga 10 12 O mm Wire MAINTENANCE DAILY MAINTENANCE IS SPECIFIED ON PAGE 6 AND IS TO BE PERFORMED BY THE OPERATOR LISTED BELOW ARE PERIODIC MAINTENANCE ITEMS TO BE PERFORMED BY YOUR COMPANY S MAINTENANCE DEPARTMENT PERIODIC MAINTENANCE 1 Clean the Traverse Rails by wiping down with CRC3 36 or equivalent on a weekly basis 2 Replace the four foam rail wipers as necessary
79. eed handwheel Grinding head is traversing too fast A Coolant not directed onto the bedknife and grinding wheel B Too heavy stock removal during grinding C Grinding wheel is glazing REMEDY Dress the wheel prescribed in the Operators Manual Follow the procedures in the Operators Manual On the final pass infeed only about 001 025 mm Let the wheel spark out for 10 20 passes at about slow speed with no additional infeed Adjust Vee Rollers per procedure on Page 19 The wheel rim must extend over the bedknife top face by 1 2 13 mm whenever possible See Operators Manual If not possible dress the wheel more often Adjust Vee rollers per procedure on Page 19 Eliminate backlash in infeed handwheel see Page 16 Slow down the traversing speed Direct coolant into the grinding wheel at the point of the grind See Operators Manual Take off about 002 to 003 05 to 075mm per pass during rough grind See Operators Manual Dress the wheel before the finish grinding pass on each bedknife See Operators Manual 34 REASON A loaded wheel creates undue pressure on the surface being ground Both ends of bedknife move because of this pressure allowing bedknife to rock on the middle support For precise grinding spark ing out process is critical It eliminates excessive final grinding pressure on centers and middle support which helps maintain grinding straig
80. ep work area well lit KEEP ALL VISITORS AWAY All visitors should be kept a safe distance from work area MAKE WORK AREA CHILD PROOF with padlocks or master switches DON T FORCE THE GRINDER It will do the job better and safer if used as specified in this manual USE THE RIGHT TOOL Don t force the Grinder or an attachment to do a job for which it was not designed WEAR PROPER APPAREL Wear no loose clothing gloves neckties or jewelry which may get caught in moving parts Nonslip footwear is recommended Wear protective hair covering to contain long hair ALWAYS USE SAFETY GLASSES SECURE YOUR WORK Make certain that the bedknife is securely fastened with the mounts provided before operating DON T OVERREACH Keep proper footing and balance at all times Safety Awareness Symbols are inserted into this manual to alert you to possible Safety Hazards Whenever you see these symbols follow their The Caution Symbol identifies special instructions or procedures which if not strictly observed could result in damage to or destruction of equipment 13 MAINTAIN GRINDER WITH CARE Follow instructions in service section of the Manual for lubrication and preventive maintenance 14 DISCONNECT POWER BEFORE SERVICING or when changing the grinding wheel 15 REDUCE THE RISK OF UNINTENTIONAL STARTING Make sure all switches are OFF before plugging in the Grinder 16 USE RECOMMENDED ACCESSORIES Consult the manu
81. etscrew with nylon ball Infeed amp Handwheel Wave and flat washers gt gap FIG 10 ADJUSTMENTS Continued TO ELIMINATE ALIGNMENT ADJUSTMENT BACKLASH If there is backlash in the alignment adjustment handwheels FIG 47 verify the following adjustements are correct 1 2 Washers behind the handwheel A Loosen the handwheel setscrew about half a turn B Hold the handwheel and torque the hex lock nut which secures the handwheel to 100 in Ibs 1 15 kg m then back off 1 2 turn C Verify that the gap between the wave washer and flat washer is 015 in 04mm See FIG12 Adjust the hex lock nut if necessary D Tighten the setscrew holding the handwheel to the shaft Check the nylon ball tension On the tooling bar adjustment block there is a nylon ball setscrew combination used to set the tension on the shaft slide block See FIG 11 When you turn the handwheel the tooling bar block slide should move without any freeplay lf there is free play tighten the set screw that pushes the nylon ball against the acme thread on the adjustment shaft Thenylon ball adjusts the freeplay between the adjustment shaft and the tooling bar slide block Tighten the setscrew unitl this is zero freeplay in the shaft DO NOT over tension the setscrew as the ad juster will be difficult to turn 17 1 P E v E lt hy ol r 4 Y aa 4 4
82. eulage salet etc des aimants et de la glissi re de barre d outillage droite avant de monter la contre lame L UTILISATION D UNE ROUE DE COUPE ARRONDIE POUR UN D GAGEMENT SUPPL MENTAIRE La forme de certaines contre barres n cessite l aide d une meule de coupe arrondie optionnelle pour rester l cart des lunettes Voir la figure 20 Les roues de coupe arrondie peuvent tre command es en plusieurs versions de 6 po 150 mm de diametre Pour la plupart des applications la roue de borazon de 6 po ayant une coupe droite est utilis e Toutefois si les brides de montage des extr mit s de la contre lame sont plus de 2 po 50 mm de haut ou proximit de la face avant du couteau vous pourriez avoir besoin d une meule de coupe arrondie optionnelle de 6 po Pour les num ros de pi ces et descriptions des meules disponibles se r f rer la liste des meules la page 15 ROTATION DU CARTER DE MEULE Certaines contre lames et contre barres ont les cornes de montage si pr s de la face sup rieure de la contre lame qu il n y a pas de jeu pour le carter de meule Pour ces applications g n ralement une meule de coupe arrondie devrait tre utilis e et le carter de meule peut tre desserr et pivot de sorte que la zone de d gagement du carter permette la contre lame d tre meul e sans obstruction Une fois termin TOUJOURS repositionner le garde sa position normale avec l encoche de d gagement vers le bas V
83. fe with Dual Cutting Edges as shown in FIG 24 Because of the two rounded surfaces that these bedknives present to the magnets there is minimal holding force Therefore to achieve a solid hold with the magnets you must file the bottom side of the bedknife with a flat bastard file as shown in Fig 23 You must file with a uniform stroke across both radiuses File until you have developed flats on the radius that are a minimum of 3 32 09 2 3mm wide and uniform in width for the length of the magnet on each end of the hedknife TETE TENTE EEE ET TEE EEE TS ET FIG 24 19 OPERATING INSTRUCTIONS Continued GRINDING THE FRONT FACE NOTE The following instructions presume that you have already studied all previous sections of this manual NOTE On some mower bedknives the front face is curved and therefore may not have to be sharpened Position the Bedknife for Front Face Grinding See FIG 25 Loosen the left side tooling rotate lock handle Rotate the tooling assembly to the front face position down and set the front face angle to the mower factory specification Tighten the tooling rotate lock handle Check Clearances and Set Traverse Limits M Position the grinding head so that the grinding wheel just FIG 25 touches the front face of the bedknife With the vertical cam and lock lever see Fig 26 adjust the grinding head LOCK LEVER VERTICAL CAM so the grinding wheel rim extends 1 2 12mm
84. fety Awareness Symbols are inserted into this manual to alert you to possible Safety Hazards Whenever you see these symbols follow their The Caution Symbol identifies special instructions or procedures which if not strictly observed could result in damage to or destruction of equipment 13 14 15 16 17 18 19 20 21 MAINTAIN GRINDER WITH CARE Follow instructions in service section of the Manual for lubrication and preventive maintenance DISCONNECT POWER BEFORE SERVICING or when changing the grinding wheel REDUCE THE RISK OF UNINTENTIONAL STARTING Make sure all switches are OFF before plugging in the Grinder USE RECOMMENDED ACCESSORIES Consult the manual for recommended accessories Using improper accessories may cause risk of personal injury CHECK DAMAGED PARTS A guard or other part that is damaged or will not perform its intended function should be properly repaired or replaced NEVER LEAVE GRINDER RUNNING UNATTENDED TURN POWER OFF Do not leave grinder until it comes to a complete stop KNOW YOUR EQUIPMENT Read this manual carefully Learn its application and limitations as well as specific potential hazards KEEP ALL SAFETY DECALS CLEAN AND LEGIBLE If safety decals become damaged or illegible for any reason replace immediately Refer to replacement parts illustrations in this Manual for the proper location and part numbers of safety decals DO NOT OPERATE THE GRINDER WH
85. fuse Fuse must be replaced with a slo blo fuse D Check for 120 Volts AC incoming to TDC E Check for 120 Volts AC at TMS Make certain TMS is on 29 Traverse works Yes end troubleshooting No got to Step B next Traverse works Yes end troubleshooting No go to Step C next Traverse works Yes end troubleshooting No go to Step D next On TDC Terminal L1 to L2 for 120 Volts AC Yes Go to Step F No Go to Step E next Measure 120 volts AC from TMS Termi nal 5 to Term Block 4 Blue Yes Verify wiring to TDC No Flip Switch and check again Works Switch is upside down Does not work Check wiring Verify Continuity Replace Switch ELECTRICAL TROUBLESHOOTING Continued Possible Cause No DC Voltage from TDC Traverse Drive Control Traverse Motor is bad TSP is not working TSP 10K is bad Worn motor brushes Checkout Procedure F Check for 90 Volts DC across TDC terminals A1 to A2 this voltage drives the DC traverse motor NOTE Traverse must be on and have TSP turned full CW to maximum voltage of 90 VDC G Check traverse motor continuity H Check TSP 10K on control panel J Check TSP for 10 000 ohms Remove three wires from TDC red from term 8 white from term 7 black from term 9 K Inspect Motor Brushes DISCONNECT POWER FROM MACHINE 30 Check TDC terminals A1 to A2 for 90 Volts DC Yes go to Step G next No go to Step H
86. g Jepinous EIGSOJELNS vc eqn LZLSOZELNG Jasseiq puoweig 980Z0ZELNG 01 NZa S E X 9 dn9 ns jeeuM 96900 ELNS uoze1og bei JBONpeY Bulusng 60700 1 6 02 JeuseM IND 1814 91 6 LOLOLEMLNG 61 Jeoedg 18068891139 81 195 Jeusew 207 9 LOSLZEMLNS 105 Jeysemy907 7 LOSLSZTMLNS 9 105 Jeysemy907 OL ON LOSLGLM INS JeuseM 1214 OL ON L0006 LM LNS UOJAN 1nUX207 9 B E OOOZZEr LNS M8JOS 195 8490S 8 6 X 81 8 9 0901299 LNS M8JOS 195 8490S y L X 81 9L G OZVOLEO LNS M8JOS 195 1exoos Z X OZ L 02809201 9 MOJ9S 18S 205 p L X OZ 7 02709201 9 M8JOS 195 197205 Z L X vc OL 02806LO LNS M919S peeH PADOS X 9 g E LLOLZEGLNS 6 uonng py L LX OZ 9LOZSCS INS MAINS ded peer uopng X OZ b L 9L9LSCS 1NS 6 peeH P E X OZ v L 9LZLSCS INS 6 1exoog uong 2 X OZ v L 9L890SC8 1NS M9J9S ded 9490S P E X vz OL ELZLGLGLNG M919S 1exXoos 8 6 X pZ OL LL906L8 1NG NOILdIYDSAC dIANNN L4Vd LYVd CARTON ASSEMBLY EXPLODED VIEW 48 PARTS LIST CARTON ASSEMBLY DIAGRAM PART NUMBER NUMBER DESCRIPTION ECT RC 5NTBG1509002 Coolant Pint Pa 5 6709160 Wrench Grinding Wheel 49 EXPLODED VIEW 9NT27548 ELECTRICAL PANEL SUB ASSEMBLY
87. ght comes on When the light is on it means that there is electricity coming to proximity switch Actuate prox switches with steel tool to take measurements Left proximity PROX 1 check Traverse drive Control TDC between terminals 13 black wire and 15 brown wire Right proximity PROX check 14 black wire and 15 brown wire 31 The light coming on shows the proximity is getting electrical contact Proximity light on 0 Volts DC Proximity light off 12 Volts DC Proximity light on 0 Volts DC Proximity light off 12 Volts DC Replace proximity switch if the voltages do not read as above ELECTRICAL TROUBLESHOOTING Continued PROBLEM Traverse speed control goes at one speed only Possible Cause Defective speed control potentiometer Wiring hookup to potentiometer is improper If components have been replaced Main circuit board dial pot settings not correct If board has not been replaced Checkout Procedure A Check potentiometer on control panel B Check potentiometer for 10 000 ohms Remove three wires from Traverse Drive Control red from term 8 white from term 7 black from term 9 C Check potentiometer wiring for proper hookup See that speed pot is wired per electrical diagram D Check all pot settings on circuit board as shown in wiring diagram See adjustment section Traverse Motor Control Board Settings 32 Traverse Drive Control Pin 8
88. htness Looseness in roller causes erratic grind When the rim doesn t extend over the top face it wears unevenly and causes grooves across the bedknife Looseness in rollers causes erratic grind Backlash allows grinding wheel to move under load Traversing speed controls the grinding surface texture A slower traverse produces grind marks closer together When the front face of the bedknife gets too hot the steel loses its temper softens Too much stock removal in one pass creates too much heat and softens the steel Wheel will glaze if not dressed often enough Also as a general rule use a higher traverse speed for the heavy grind MECHANICAL TROUBLESHOOTING Continued PROBLEM POSSIBLE CAUSE Grinding wheel is glazing too quickly A Wheel needs dressing B Too light cut when rough grinding C Grinding head is traversing too slow Grinding motor vibrates excessively Grinding wheel is out of balance Carriage traversing varies speed while grinding A Linear bearings in the carriage do not rotate freely B Belt it slipping C Traverse belt tension is too loose REMEDY Dress the wheel before the finish grinding pass on each bedknife See Operators Manual Take off about 002 to 003 05 to 075 mm per pass during rough grind See Operators Manual Speed up traverse Visually check the outside diameter runout while slowly rotating the
89. i op rent l aff teuse savent et comprennent que ceci est une tr s puissante pi ce de machinerie et si elle est utilis e incorrectement des blessures graves ou la mort pourraient en r sulter La responsabilit finale de la s curit incombe l op rateur de cette machine AU CONCESSIONNAIRE L assemblage et l installation ad quate de ce produit sont la responsabilit du concessionnaire John Deere Lire le manuel d instructions et les r gles de s curit S assurer que tous les elements sur la liste de pr paration dans le manuel de l op rateur soient termin s avant de livrer l quipement au propri taire AU PROPRI TAIRE Lire ce manuel avant d utiliser votre quipement Frontier Garder ce manuel port e de main pour r f rence future Exiger que tous les op rateurs lisent attentivement ce manuel et se familiarisent avec tous les ajustements et les proc dures d op ration avant de faire fonctionner l quipement Des manuels de remplacement peuvent tre obtenus aupr s de votre concessionnaire L quipement que vous avez achet a t soigneusement concu et fabriqu pour assurer une utilisation fiable et satisfaisante Comme tous les produits m caniques il n cessitera d tre nettoy et entretenu Lubrifier l unit comme indiqu Pri re de respecter toutes les consignes de s curit de ce manuel et autocollants de s curit sur l quipement Pour le service votre concessionnaire John Deere a des m canic
90. ide down Does not work Check wiring Verify Continuity Replace Switch Measure 120 Volts AC from ESS term 2 to Term Block 4 Blue Yes Go to Step O next No Check wire for continuity then verify switch continuity If bad replace ESS contactor NC Measure 120 Volts AC from SSS term 3 to Term Block 4 Blue Yes Go to Step P next No Check wire for continuity then verify switch continuity If bad replace SSS contactor NO Measure 120 Volts AC from LVR term 8 to Term Block 4 Blue Yes Go to Step Q next No Check for 120 Volts AC from LVR term 6 to term 7 Yes Verify Continuity of term 1 to term 8 on LVR Replace LVR if bad No Verify Continuity of Wires Measure 120 Volts AC from MAG Term A1 to Term A2 Yes MAG Should pull in with clunk if not replace MAG No Verify Continuity of Wires 25 ELECTRICAL TROUBLESHOOTING Continued PROBLEM Machine Shuts off when you turn on Grind motor switch Possible Cause Guard Door is open Low Voltage Relay is tripping Door Safety Switch is not aligned Door Safety Switch is not working properly Checkout Procedure A Close the guard doors B Power delivered to the grinder is inadequate Verify that adequate power is delivered to the grinder See page 27 of the manual Fix the problem with building power C Check Alignment of Door Safety Switch on guard door D Verify Door Swith is Working properly PROBLEM MAG turns on only with
91. ienne v rifier le niveau du liquide de refroidissement du bac d arrosage Le liquide doit tre au dessus du puisard Sur une base quotidienne inspecter la machine pour des attaches ou des composants d sser s Contacter le d partement d entretien de votre entreprise si des pi ces endommag es ou d fectueuses sont constat es NE PAS UTILISER D AIR COMPRIM POUR NETTOYER LA POUSSIERE DE MEULAGE DE LA MACHINE CONSIGNES DE SECURITE PRIERE DE PORTER UNE ATTENTION PARTICULIERE AUX AUTOCOLLANTS DE MISE EN GARDE SUIVANTS QUI SONT SITUES SUR LA MEULEUSE T M DE LA MEULE OBJETS TRANCHANTS CAUTION A ATTENTION ACAUTION AATTENTION To Avoid Injury Para evitar Keep hands lesiones away from Mantenga las To Avoid Injury Pour viter des blessures Do not exceed grinding Ne depassez pas la vitesse wheel maximum operating de fonctionnement maximale rotating objects manos alejadas de los objetos giratorios ELECTRICITE Avoid Injury Make sure all electrical power to this machine has been disconnected before removing any electrical panels or covers for maintenance 17 speed of 3600 revolutions de la roue de meulage de 3600 per minute r volutions minute ATTENTION Pour viter des blessures Assurez vous que l alimentation lectrique de cette machine ait t coup e avant de retirer les panneaux ou couvercles lectriques pour l entretien INFORMATIONS
92. iens qualifi s des pi ces de service Frontier authentiques ainsi que les outils et l quipement n cessaires pour r pondre tous vos besoins de service Utiliser uniquement des pi ces de service d origine Frontier CONSIGNES DE SECURITE Le Symbole de Mise en garde identifie les instructions speciales ou les procedures qui si elle ne sont pas respectees peuvent entrainer des blessures 1 10 11 12 GARDER LES GARDES EN PLACE et en ordre de marche RETIRER LES CLES ET AUTRES OUTILS GARDER LA ZONE DE TRAVAIL PROPRE NE PAS UTILISER DANS UN ENVIRONNEMENT DANGEUREUX Ne pas utiliser la meuleuse dans des endroits humides ou mouill s La machine est pour une utilisation int rieure seulement Garder l aire de travail bien clair e GARDER DISTANCE TOUS LES VISITEURS Tous les visiteurs doivent tre maintenus une distance s curitaire de la zone de travail RENDRE LA ZONE DE TRAVAIL L EPREUVE DES ENFANTS avec des cadenas ou un interrupteur g n ral NE PAS FORCER LA MEULEUSE Elle fera un meilleur travail et sera plus s curitaire si elle est utilis e comme sp cifi dans ce manuel UTILISER LE BON OUTIL Ne pas forcer la meuleuse ou un accessoire pour faire un travail pour lequel elle n a pas t con ue PORTER DES V TEMENTS APPROPRI S Ne pas porter de v tements amples gants cravates ou des bijoux qui pourraient se coincer dans les pi ces mobiles Le port de chaussures antid
93. in position by two magnets and centers The left side magnet and center position is fixed See Fig 7 ADJUSTABLE BEDKNIFE SUPPORT RIGHT SIDE The right side magnet and center is adjustable to match the width of the bedknife See Fig 8 CENTERS BEDKNIFE SETUP MAGNET LOCK KNOB ON BACK OF RIGHT HAD GAUGE RETRACTED ADJUSTABLE SUPPORT FIG 7 Locks the right magnet and center assembly in LOCK KNOB CENTER position on the tooling bar slide See Fig 8 BEDKNIFE SUPPORT CHECK TO SEE THAT IT IS TIGHT TO THE MACHINED SURFACES OF THE TOOLING BAR WHEN TIGHTENING THE ADJUSTABLE BEDKNIFE SETUP GAUGE On the outside of each magnet is a retractable bedknife setup gauge These gauges are used to help align the bedknife to the grinding wheel carriage travel Operation of the gauges will be explained in the operations section of this manual See Fig 7 amp 8 BEDKNIFE SETUP MAGNET GAUGE UPPOSITION Leg TOOLING BAR ADJUSTMENT HANDWHEEL ANGLE INDICATOR The tooling bar adjustment handwheel moves the tooling bar horizontally The handwheel is used to align the the tooling assembly and bedknife to the grinding head This will ensures maximum life of the bedknife See Fig 9 TOOLING ROTATION To achieve the recommended bedknife angles the BG1500 bedknife grinder has a rotatable tooling bar with an angle indicator and lock handle See Fig 9 To rotate to a new angle or to rotate from the front face to top face grasp
94. ing surface See FIG 11A There will be 0 30 degrees clearance angle ground on the front face The angle is usually measured relative to a line perpendicular to the bedknife mounting surface See FIG 11B 13 A Dull Blade and Bedknife B Sharp Reel Blade and Bedknife FIG 10 A Top Face Angle 4 TO 10 This line 15 aralle to edknife mounting surface Mounting Surface BEDKNIFE This line is parallel to mounting surface B Front Face Angle ee Mounting Surface BEDKNIFE TERMS Bedknife the stationary blade in a reel mower Bedknife Support or bedbar the bedknife is mounted to this frame member with screws or rivets Top Face the horizontal ground surface of the bedknife Front Relief Angle the angle between vertical and the manufacturer s recommended sharpening angle Top Relief Angle the angle between horizontal and the manufacturer s recommended sharpening angle Recommended Face amp Top Angles If your model is not listed consult your John Deere manual for the recommended sharpening angles John Deere Bedknife Grind Angles FrontFace Top Grind Used on Description Part Number Standard On Grind Angle Angle 25008 11 blade 2500 11 blade 220C 220 E Cut 7500 11 blade 7500 E Cut 11 blade 8500 11 blade
95. insi que des dommages la meuleuse La machine est pour une utilisation int rieure seulement Ne pas utiliser une laveuse pression pour nettoyer la machine gt lt TI AJ a TI TI Relais de basse tension PR R GLAGE EN USINE UNE VERTE CLIGNOTANTE INDIQUE UNE BASSE TENSION UNE LUMI RE ROUGE CLIGNOTANTE INDIQUE UNE MISSION DE HAUTE TENSION LA MEULEUSE La meuleuse est quip e d un relais de haute basse tension qui est r gl en usine 100 140 VAC Si la ligne d alimentation ne d livre pas de 100 140 VAC de tension sous charge le relais s ouvrira et d connectera le d marreur Si cela se produit votre ligne d alimentation est incorrecte et doit tre correcte avant de poursuivre avec la meuleuse 7 A us 7 4 7 2 2 2 7 A 5 2 A 7 2 7 7 ESSA SEE M ss TABLE DES MATIERES Consignes de SecUllle aa ae a ee 2 7 Entretien quotidien sisi Page 6 Apprendre connaitre votre meuleuse Page 8 14 ns IM 15 25 ENTRETIEN QUOTIDIEN L OPERATEUR Sur une base quotidienne nettoyer la machine l essuyant Sur une base quotidienne enlever tous les grains de meulage des arbres de travers e et de la barre d outillage Sur une base quotid
96. m the skidding of the bearing on the shaft and indicates the tension screw is too tight FACING Sliding the bearing block back and forth should be a smooth uniform motion SETTING THE BEARING TENSION CORRECTLY IS CRITICAL TO PROPER GRINDING BEARINGS WHICH ARE TOO TIGHT OR TOO LOOSE WILL CAUSE POOR GRIND QUALITY ALSO BEARINGS WHICH ARE TOO TIGHT WILL HAVE SUBSTANTIALLY SHORTER LIVES AND MAY DAMAGE THE SHAFT STEP 4 Slide linear bearing under carriage and attach with the four screws Repeat Steps 1 through 3 with the other two linear bearings STEP 5 After all three linear bearings are secured to the carriage check for correct bearing tension The bearing tension is correct when you try to lift the carriage and can feel no carriage movement If there is movement this means there is up and down free play The most dependable method of checking free play is to use a magnetic base dial indicator attached to the traverse frame weldment and a bearing testing fork 5NT3706055 Read the vertical movement above each bearing This movement should be within 003 07 mm See FIG 8 In addition when there should only be approximately 3lbs 13 Newtons of force required to pull the carriage from side to side with the belt clamp disengaged The grinding head assembly should have very uniform resistance through its full range of travel BEARING TESTING FORK SNT3 706055 CAN BE USED TOAPPLYTHE CORRECT UPWARD FORCE FOR DIA
97. next Coolant Pump works Yes end troubleshooting No go to Step C next Coolant Pump works Yes end troubleshooting No go to Step D next Measure 120 volt AC from both sides of 2 amp CB to Terminal Block 4 Blue Yes go to Step E next No With power off check continuity of CB amp wires to CB Replace CB CPS Term 5 to Terminal Block 4 Blue for 120 Volts AC Yes Go to Step F next No replace CPS Measure 120 volt AC from TB1 4 to TB1 5 Yes Replace Coolant Pump ELECTRICAL TROUBLESHOOTING Continued PROBLEM Traverse Drive not working Assuming SSS System Start Switch is on with 120 volts AC to control panel and all other functions are working Verify all wires shown on the wiring diagram are correct and pull on wire terminals with approximately 3 lbs force to verify there are no loose terminal connections and or no loose crimps between the wire and the terminal If problem persists test as listed below Possible Cause Traverse Motor Switch TMS is not on Traverse Speed Pot TSP set to zero Fuse on Traverse Drive Control TDC has failed Traverse Drive Control TDC is bad Bad Traverse Motor Switch TMS Checkout Procedure A Turn on TMS B Set TSP to 35 on the control panel C Check fuse and replace if failed See Page 23 Too heavy a grind causes grinding head traverse motor to overload and blow the fuse NOTE Fuse can not be checked visually Use Ohm test to check
98. next No Check wires to REL Term L1 amp L2 ELECTRICAL TROUBLESHOOTING Continued Possible Cause Checkout Procedure Bad Contacts in Grinding motor Relay H Verify power out of Grinding Motor Relay With relay pulled in click check REL Term T1 to Term T2 for 120 Volts AC Yes Go to Step I next No Replace Gringing Motor Relay Bad Circuit Breaker Verify Power out of Circuit Breaker Check for 120 Volts AC from ter minals TB2 6 to Terminal Block 4 Blue Yes Go to Step J next No Check circuit breaker for con tinuity Verify wiring and replace if needed Bad Grinding Motor J Verify Power to Grinding mo tor Cord Verify wiring at terminals 1 2 amp on Terminal Strip 1 Check TB1 1 to TB1 2 for 120 Volts AC Yes Check terminals on motor cord If tight replace motor No Check wires from Grinding Motor Relay and Circuit Breaker to Terminal Strip 1 PROBLEM Coolant Pump not working Possible Cause Coolant Pump A Turn switch Coolant Pump works owitch CPS is not on Coolant flow valve closed 2 Amp Circuit Breaker CB is tripped 2 Amp Circuit Breaker CB failed Coolant Pump Switch CPS not working Coolant Pump Not Working B Open coolant flow valve C Check 2 amp CB on front of Control panel Press in if tripped D Check power from CB E Check for power from CPS F Check for power from CPS 28 Yes end troubleshooting No go to Step B
99. of sets the DWELL TIME to 0 seconds while a setting of 8 sets the DWELL TIME to 4 seconds Dwell time is preset to 2 setting for a 1 second dwell time when reversing at each end of stroke Diagnostic LED s indicate the function that is currently being performed POWER indicates that ac power is being applied to the control A FORWARD indicates that the process is running in the forward direction traversing left REVERSE indicates that the process is running in the reverse direction traversing right PROX 1 FWD LIMIT lights when the forward limit switch is actuated left prox PROX 2 REV LIMIT lights when the reverse limit switch is actuated right prox DWELL lights when the process remains stopped after a proximity switch is actuated c co a E co PROX 2 REV LIMIT PROX I FWO LIMIT Potentionmeter REVERSE Clock Orientation c 21 ELECTRICAL TROUBLESHOOTING SKILL AND TRAINING REQUIRED FOR ELECTRICAL SERVICING This Electrical Troubleshooting section is designed for technicians who have the necessary electrical knowledge and skills to reliably test and repair the BG1500 electrical system For those without that background service can be arranged through your local dealer This section presumes that you are already familiar with the normal operation of the Grinder If not you should read the Operator s Manual or do the servicing in conjunction with s
100. oir la figure 20 18 VIS DE BLOCAGE DE CARTER DE MEULE X px Yo Al LC Qos ROUE DE COUPE ARRONDIE Figure 20 POUR LA SECURITE DES UTILISATEURS LE CARTER DE MEULE DOIT ETRE UTILISE AVEC L AIRE DE DEGAGEMENT VERS LE HAUT SEULEMENT LORSQUE NECESSAIRE POUR LE DEGAGEMENT DE LA CONTRE BARRE CONSIGNES D OPERATION SUITE MONTAGE D UNE CONTRE LAME POUR AFFUTAGE Suite VERIFIER QUE L OUTILLAGE SOIT Montage de la contre lame SERR SUR LES DEUX SURFACES 1 Tirer les deux pointes de jauge et tourner les jauges en position USINEES DE LA BARRE D OUTILLAGE vers le haut Desserrer le bouton de verrouillage et l aimant de droite et l assemblage du centre Voir la Figure 21 R gler la contre lame l assemblage de la contre barre sur les aimants D placer l assemblage d aimants du c t droit jusqu ce que les pointes de la jauge d ajustement de la contre lame soient aux deux extr mit s de la contre lame puis serrer le bouton de verrouillage du support ajustable du c t droit suffisamment pour s curiser l aimant Lors du p serrage s assurer que le montage est serr sur les surfaces usin es de la barre d outillage 2 Positionner la contre lame de sorte que la pointe non utilis e d une contre lame utilis e ou que les extr mit s d une nouvelle contre lame soient sur la pointe de la jauge Voir la Figure 22 Tirer la contre lame fermement vers l avant contre les pointes de la jauge Installe
101. omeone who is familiar with its operation Persons without the necessary knowledge and skills should not open the control panel or attempt any internal troubleshooting adjustments or parts replacement If you have any question not answered in this manual please call your local dealer WIRE LABELS All wires on the BG1500 have a wire label at each end for troubleshooting The wire label has a code which tells you wiring information The wire label has a seven position code The first two or three digits are the wire number 01 199 The next three numbers or letters are the code for the component to which the wire attaches Example TDC for Traverse Drive Control The last two numbers or letters are the number of the terminal on the component to which the wire attaches TERMINAL BLOCKS To insert or remove a wire from the terminal block insert a small screw driver into the square hole Then insert or remove wire from the round hole Remove screwdriver to lock the wire in place Note the square hole can also be used when checking for voltages The probe tip of the multimeter can be inserted into the square hole to take readings TROUBLESHOOTING INDEX AG Malin Power Controls PER T Page 24 25 Grinding Motor Page 26 28 COCA PUMP CO er Page 28 Traverse Drive Page 29 33 Mechanical Troubleshooting a ed
102. ont face alignment and MUST be done When vou are satisfied with the grinding head travel and alignment begin grinding REFER ALSO TO THE SAFETY RULES WHEN GRINDING ON PAGE 3 NOTE Atthis point you won t know the condition of the grinding wheel after the previous job Always clean or dress the wheel before grinding See section on Cleaning Dressing grinding wheel 1 Set the GRINDING WHEEL switch to ON 2 Setthe COOLANT PUMP switch to ON and check that the nozzle is directing coolant onto the bedknife See FIG 33 3 Setthe TRAVERSE speed potentiometer at about 15 to 20 NOTE If an excessive amount of metal stock will have to be removed on one end recheck your setup first and then check the straightness of the bedknife If it is bowed or twisted replace it 4 With the grinding wheel is over the bedknife rotate the horizontal infeed handwheel clockwise until the wheel is lightly removing metal from the bedknife It is recommended to infeed about 002 to 003 05 to 075 mm per pass NOTE The horizontal adjustment dial is calibrated in 002 05 mm increments NOTE During the grinding process watch the spark pattern for the full length of grind the sparks should look equal for the full length of grind NOTE If an excessive amount of metal stock will have to be removed on one end of the bedknife recheck your setup first and then the straightness of the bedknife If itis bowed or twisted replace it 5 Continue grin
103. ontre lame Voir la figure 27 Quand vous allez l extr mit droite de la SEDENS meule la roue traverse compl tement hors de la contre lame Figure 27 Suivre la proc dure d alignement la page suivante avant de meuler la contre lame 20 CONSIGNES D OPERATION Suite ALIGNEMENT DE LA CONTRE LAME Apres avoir s curis la contre lame sur l ensemble de support d outillage la face de la contre lame doit tre alignee a la meulette Utiliser le volant d ajustement de l outillage gauche pour aligner la contre lame la meulette MEULE L EXTREMITE DROITE DE LA CONTRE LAME L alignement est r alis touchant la contre lame avec la meule E Avec la contre lame r gl e l angle appropri d placer la meulette l extr mit droite de la contre lame Maintenant tourner le volant d alimentation jusqu ce que la roue touche peine la contre lame au mentonnet d extr mit de la face du couteau sur une contre lame utilis e ou la pleine face du couteau sur une nouvelle contre lame Sur une contre lame utilis e si vous souhaitez meuler pour correspondre la contre lame us e alors toucher la meule au mentonnet d extr mit Voir la figure 28 Ensuite d placer la meulette l extr mit Figure 28 MEULE L EXTR MIT GAUCHE DE LA CONTRE LAME gauche de la contre lame Maintenant san
104. or the full length of grind NOTE If an excessive amount of metal stock will have to be removed on one end of the bedknife recheck your setup first and then the straightness of the bedknife If itis bowed or twisted replace it 5 Continue grinding the bedknife in this manner until you are satisfied with the front face grind Dress the wheel when necessary see Cleaning Dressing the Grinding Wheel 6 If you are using a vitrified grinding wheel dress the wheel before the final spark out grind For spark out procedure see the top of page 25 By partially grinding both surfaces the top face and the front face as shown in FIG 30 you will resharpen a used bedknife with the least metal removal FIG 30 also shows how much stock would be removed if you ground the top face surface until sharp Partially grinding both surfaces is the preferred method for life utilization of the bedknife FIG 30 SHUT OFF THE COOLANT PUMP SWITCH BEFORE YOU SHUT OFF THE GRINDING WHEEL TO ALLOW THE WHEEL TO SPIN DRY IF THE WHEEL RETAINS TOO MUCH COOLANT IT WILL BE UNBALANCED WHEN YOU AGAIN TURN ON THE GRINDING MOTOR 22 OPERATING INSTRUCTIONS Continued GRINDING THE TOP FACE NOTE The following instructions presume that you have already studied all previous sections of this manual Position the Bedknife for Top Face Grinding See FIG 31 When rotating from front face grinding to top face grinding the grinding head must be backed out
105. r les centres en desserrant les poign es de verrouillage des bras juste suffisamment pour faire glisser les bras et desserrer les boutons de verrouillage central Positionner le centre dans un trou de la contre lame et serrer le bouton de verrouillage central et la poign e de verrouillage des deux c t s Voir la Figure 21 et 22 Tourner la jauge d ajustement de la contre BOUTON DE VERROUILLAGE lame jusqu ce que la jauge se r tracte en position de rangement DU SUPPORT R GLABLE DU Figure 21 COTE DROIT LE CENTRE NE DEVRAIT PAS CHARGER LA CONTRE BARRE DANS N IMPORTE QUELLE DIRECTION ET BOUTON DE DOIT TRE SERR SUR LA CONTE BARRE JUSTE VERROUILLAGE CENTRAL e ASSEZ POUR TENIR LA CONTRE BARRE RIGIDE CENTRE CONTRE LAMES AVEC DOUBLE TRANCHANT Certains fabricants d appareils de tonte et certains fabricants de contre lames fabriquent une contre lame avec double tranchant comme le d montre la Figure 24 Parce que les deux surfaces arrondies que ces contre lames pr sentent aux aimants il y a une force minime de maintien Par cons quent pour parvenir une prise solide avec les aimants vous devez limer la partie inf rieure de la contre lame avec une lime Figure 22 b tarde plate tel qu illustr la Figure 23 JAUGE DE CONFIGURA TION DE LA Vous devez limer avec un trait uniforme sur les deux rayons Limer LAME jusqu ce que vous ayez d velopp des plats sur les rayons qui sont un minimum de 3 32
106. r the Magnetic Starter MAG contacts to pullin with a clunk C Plug in main power cord D Close guard doors and turn off all switches E Check circuit breaker in your building and reset if necessary Check wall outlet with a light to make sure it works F Check for 120V at Cord into FTR Power Cord 32 G Check for 120V out of FTR H Check for 120V to MCB I Check for 120V to MCB 24 Machine works Yes end troubleshooting No go to Step B next Machine works Yes end troubleshooting No go to step C next Machine works Yes end troubleshooting No go to step D next Machine works Yes end troubleshooting No go to step E next Machine works Yes end troubleshooting No but light works in outlet go to Step F next No but light does not work in outlet You must solve your power delivery problem independent of machine FTR Line Terminals for 120 Volts AC Yes Go to Step G next No Replace Power Cord 5NT6059054 FTR Load Terminals for 120 Volts AC Yes Go to Step H next No Replace Filter MCB Bottom Terminal to Terminal Block 4 Blue for 120 Volts AC Yes Go to Step I next No Check wires amp replace if needed MCB Top Terminal to Terminal Block 4 Blue for 120 Volts AC Yes Go to Step J next No Flip Switch on MCB to ON Machine works end trouble shooting Machine does not work replace MCB ELECTRICAL TROUBLESHOOTING Continued Possible Causes No 120
107. re comprises et respect es par tous ceux qui travaillent avec une aff teuse de contre lame IMPORTANT MESSAGE DE S CURIT POUR LES PROPRI TAIRES OP RATEURS D AFF TEUSES DE CONTRE LAME A Avant de faire fonctionner une aff teuse de contre lame un op rateur doit lire et comprendre toutes les informations du manuel du propri taire et les signes de s curit attach s au produit Une personne qui n a pas lu ou compris le manuel du propri taire et signes de s curit n est pas qualifi e pour op rer l unit Les accidents se produisent souvent sur les machines qui sont utilis es par quelqu un qui n a pas lu le manuel du propri taire et n est pas familier avec l quipement Si vous n avez pas un manuel du propri taire ou les signes de s curit de s rie contacter le fabricant ou votre revendeur imm diatement Les aff teuses de contre lame sont con ues pour un seul op rateur Ne jamais faire fonctionner la meuleuse avec qui que ce soit proche ou en contact avec une partie quelconque de la meuleuse S assurer que personne d autre y compris les curieux ne soient pr s de vous lorsque vous utilisez ce produit Suivre ces simples r gles de s curit de base ainsi que les autres identifi es dans le manuel du propri taire et des signes de s curit du produit vous permettra de minimiser les risques d accidents et d augmenter votre productivit en utilisant ce produit Faire attention et s assurer que tous ceux qu
108. ringing wheel height adjustment 5 Verify there is sufficient electrical power to operate O 11 Discuss grinder flood coolant system the machine 12 Review cleaning dressing the wheel 6 Review Operators Assembly amp Service Manuals 13 Review General Maintenance and any additional training material if available Dealer s Signature Purchaser s Signature Safety A IMPORTANT SAFETY MESSAGE FOR OWNERS OPERATORS OF BEDKNIFE GRINDERS Safety is a primary concern in the design manufacture sale and use of bedknife grinders As manufacturer of bedknife grinders we want to confirm to you our customers our concern for safety We also want to remind you about the simple basic and common sense rules of safety when using a bedknife grinder Failure to follow these rules can result in severe injury or death to operators or bystanders It is essential that everyone involved in the assembly operation transport maintenance and storage of this equipment be aware concerned prudent and properly trained in safety Always use proper shielding as specified by the manufacturer Our current production machines include as standard equipment guards or shields for the grinding wheel safety signs and an operators manuals Never bypass or operate the machine with any of the guards or safety device removed Read and fully understand all the safety practices discussed on pages 4 and 5 of this manual All safety rules must be understood
109. s bouger la meulette d alimentation r gler Se l ajusteur de la barre d outillage du c t gauche Mentonnet jusqu a ce que la meule touche a peine le d extr mit mentonnet d extr mit de la contre lame ou la face du couteau sur une contre lame utilis e ou la pleine face du couteau sur une nouvelle contre lame Encore une fois sur une contre lame utilis e si vous souhaitez meuler pour correspondre la contre lame us e toucher la meule au mentonnet d extr mit Voir la figure 29 Parce que lorsque vous r glez le c t gauche le c t droit se d place galement une une petit peu vous devrez aller droite et gauche plusieurs reprises pour v rifier que vous faites peine contact avec le couteau aux deux extr mit s Cela peut tre fait pendant le meulage du couteau REMARQUES Ces ajustements sont effectu s au volant de gauche NON PAS au volant d alimentation de la meulette REMARQUES La m thode recommand e est d utiliser le mentonnet d extr mit L utilisation du mentonnet d extr mit aidera maintenir la contre lame r elle aux trous de fixation dans la contre barre 21 Figure 29 CONSIGNES D OPERATION Suite MEULAGE DE LA FACE AVANT Suite Meuler la contre lame Lorsque vous tes satisfait de l alignement de la t te de la meuleuse commencer meuler N SE REFERER A
110. ser que le d bit suffisant pour refroidir la contre lame Le d bit excessif causera des claboussures excessives et n am liorera pas la performance 10 APPRENDRE A CONNA TRE VOTRE MEULEUSE SUITE TETE DE LA MEULE VIS DE BLOCAGE DU CARTER LEVIER DE LA CAME DE MEULE VERTICAL Ajustement vertical excentrique et verrou D place la t te de meule de haut en bas Volant horizontal D place l alimentation de la t te de meule de l int rieur l ext rieur chelle d ajustement horizontal Calibr en incr ments de 0 002 dans 0 05 mm de sorte que vous puissiez d placer avec pr cision la meule pour chaque passage sur la face de la contre lame Vis de blocage du carter de meule Un bouton en T retient le garde en position Le desserrer pour faire pivoter le garde lorsque ce dernier interf re avec la contre barre Rhabilleur de roue en diamant Vous permet de rhabiller la meule Le nettoyage et le Figure 5 rhabillage de la meule am liore la qualit de LEVIER DE VERROUILLAGE l aff tage D AJUSTEMENT VERTICAL RHABILLEUR EN DIAMANT 1 D ach ET z _ at LE RHABILLEUR EN DIAMANT NE DOIT 71 TRE UTILIS QU AVEC DES MEULES e VITRIFIEES CETTE MEULE EST EXP DI E AVEC UNE MEULE DE BORAZON ET UNE BRIQUE DE NETTOYAGE NE PAS UTILISER LE RHABILLEUR EN DIAMANT INT GR SUR LA MEULE DE BORAZON pe Figure 6 CHELLE D AJUSTEMENT VOLANT AJUSTEMENT HORIZONTAL HORIZONTAL 11
111. spirators safety glasses or face shields and protective clothing Provide adequate ventilation to eliminate dust or to maintain dust level below the Threshold Limit Value for nuisance dust as classified by OSHA TABLE OF CONTENTS This machine is intended for reel mower bedknife grinding ONLY Any use other than this may cause personal injury and void the warranty To assure the quality and safety of your machine and to maintain the warranty you MUST use original equipment manufactures replacement parts and have any repair work done by a qualified professional ALL operators of this equipment must be thoroughly trained BEFORE o operating the equipment Do not use compressed air to clean grinding dust from the machine This dust can cause personal injury as well as damage to the grinder Machine is for indoor use only Do not use a power washer to clean the machine Low Voltage Relay FACTORY ieee The grinder is equipped with a high low voltage relay GREEN LIGHT which is factory preset at 100 140 VAC If the power INDIGATES supply line does not deliver 100 140 VAC power under LOW VOLTAGE load the relay will open and trip out the starter If this FLASHING occurs your power supply line is incorrect and must be RED LIGHT INDICATES HIGH VOLTAGE DELIVERED TO GR correct before proceeding further with the grinder TABLE OF CONTENTS f 0 ee eo ee ee E Page 2 7 Daily Maintenance
112. steme de fluide de refroidissement par noyage de la meuleuse 12 R viser le nettoyage rhabillage de la roue 13 R viser l entretien g n ral S curit La s curit est une pr occupation majeure dans la conception la fabrication la vente et l utilisation d aff teuses de contre lame En tant que fabricant d aff teuses de contre lame nous voulons vous confirmer a vous nos clients notre preoccupation pour la s curit Nous voulons galement vous rappeler les r gles de base simples du bon sens de s curit lors de l utilisation d une aff teuse de contre lame Le non respect de ces r gles peut entrainer des blessures graves ou la mort aux op rateurs ou curieux l est essentiel que toutes personnes impliqu es dans l assemblage l op ration le transport l entretien et l entreposage de l quipement soient conscientes concern es prudentes et bien form es la s curit Toujours utiliser un cran de protection appropri comme sp cifi par le fabricant Nos machines de s rie comprennent comme quipement de s rie des gardes ou des crans de protection pour la roue de meulage de la signalisation de s curit et un manuel de l op rateur Ne jamais contourner ou faire fonctionner la machine avec l un des gardes ou dispositifs de s curit enlev s Lire et bien comprendre toutes les pratiques de s curit abord es aux pages 4 et 5 de ce manuel Toutes les r gles de s curit doivent t
113. structions and safety rules Make sure all items on the Preparation Check List in the Operator s Manual are completed before releasing equipment to the owner TO THE OWNER Read this manual before operating your Frontier equipment Keep this manual handy for ready reference Require all operators to read this manual carefully and become acquainted with all adjustments and operating procedures before attempting to operate the equipment Replacement manuals can be obtained from your selling dealer The equipment you have purchased has been carefully engineered and manufactured to provide dependable and satisfactory use Like all mechanical products it will require cleaning and upkeep Lubricate the unit as specified Please observe all safety information in this manual and safety decals on the equipment For service your authorized John Deere dealer has trained mechanics genuine Frontier service parts and the necessary tools and equipment to handle all of your service needs Use only genuine Frontier service parts SAFETY INSTRUCTIONS The Warning Symbol identifies special instructions or procedures which if not correctly followed could result instructions in personal injury 1 2 10 11 12 KEEP GUARDS IN PLACE and in working order REMOVE WRENCHES AND OTHER TOOLS KEEP WORK AREA CLEAN DON T USE IN DANGEROUS ENVIRONMENT Don t use Grinder in damp or wet locations Machine is for indoor use only Ke
114. t be understood and followed by anyone who works with this bedknife grinders SEE OPERATOR S MANUAL FOR INSTALLTION CHECKLIST It is the responsibility of the dealer to complete the procedures listed in the Operators Manual then review this checklist with the customer upon the delivery or the sale of this equipment The installation training goes over the basic operational functions of the equipment To ensure adequate training we require that the following items are reviewed by your John Deere Dealer Please check off to ensure that you understand the following items before the installation training is complete Safety IMPORTANT SAFETY MESSAGE FOR OWNERS OPERATORS OF BEDKNIFE GRINDERS A Before operating a bedknife grinder an operator must read and understand all of the information in the operators manual and in the safety signs attached to the product A person who has not read or understood the operator 5 manual and safety signs is not qualified to operate the unit Accidents occur often on machines that are used by someone who has not read the operators manual and is not familiar with the equipment If you do not have an operator s manual or the current production safety signs contact your dealer immediately Bedknife grinders are designed for one man operation Never operate the grinder with anyone near or in contact with any part of the grinder Be sure no one else including bystanders are near you when you operate this pro
115. t de la barre d outillage d place la barre d outillage horizontalement Le volant est utilis pour aligner l ensemble d outillage et la contre lame la meule Cela assure la vie maximale de la contre lame Voir la Figure 9 ROTATION DE L OUTILLAGE Pour atteindre les angles de contre lame recommand s la meule de contre lame BG1500 dispose d une barre d outillage rotatif avec un indicateur d angle et une poign e de verrouillage Voir Fig 9 Pour faire pivoter un nouvel angle ou faire pivoter de la face avant la face sup rieure saisir la poign e de rotation d outillage puis d visser la poign e de verrouillage de la barre d outillage rotative BARRE D OUTILLAGE POIGN E DE VERROUILLAGE Tourner manuellement l angle d sir comme indiqu sur AJUSTEMENT PIVOTANTE DE LABARRE l autocollant et serrer la poign e de verrouillage VOLANT D OUTILLAGE Figure 9 12 CONSIGNES D OPERATION QUAND AFFUTER LA CONTRE LAME Lorsque le gazon nest pas coupe proprement ou que les extr mit s coup es du gazon semblent d chir es ou en haillons les ar tes de la lame du cylindre et la contre lame sont devenus arrondis et ont besoin d aff tage Voir la figure 10A Le but de l aff tage est de restaurer les ar tes vives du cylindre et contre lame IMPORTANT Pour bien aff ter une tondeuse cylindre vous avez besoin d aff ter les lames du cylindre en utilisant une meuleuse et remodeler l ar te de la contre lame REMARQU
116. the factory The only requirement is to fill the coolant tank 2 Mix the coolant concentrate at a ratio of 50 parts water to 1 part concentrate Refer also to the label on the coolant container If the coolant tray is empty this will take about 6 5 gallons of water and one pint of concentrate 24 6 liters of water and 0 5 liter of concentrate USE OF COOLANT OTHER THAN FACTORY SUPPLIED COOLANT CONCENTRATE IS NOT RECOMMENDED ALTERNATIVE COOLANT CONCENTRATES MAY CAUSE CORROSION GUMMING OR GRINDING PROBLEMS 3 After the mixed coolant has been added your coolant system is ready to operate When you start the coolant pump for the first time you must adjust the coolant flow using the valve on the grinding head See FIG 4 10 ASSEMBLY INSTRUCTIONS Continued IMPORTANT GROUNDING INSTRUCTIONS In case of a malfunction or breakdown grounding reduces the risk of electrical shock by providing a path of least resistance for electrical current This Grinder has an electrical cord with an equipment grounding conductor and a grounding plug The plug must be plugged into a matching outlet that is properly installed and grounded according to all local or other appropriate electrical codes and ordinances Before plugging in the Grinder make sure it will be connected to a supply circuit protected by a properly sized circuit breaker or fuse SEE SERIAL NUMBER PLATE FOR FULL LOAD AMP RATING OF YOUR MACHINE Never modify the plug provi
117. three full turns Rotate the tooling assembly to the top face position up and set the top face angle to the mower factory specifications FIG 31 Check Clearances and Set Traverse Limits Position the grinding head so that the grinding wheel just touches the top face of the bedknife Check to see if the LOCK LEVER rim of the grinding wheel is extended 1 2 50mm above the top face of the bedknife If you have previously ground the front face it most often will be correct If not with the vertical cam and lock lever adjust the grinding head See FIG 32 If the shape of the bedbar interferes with the wheel guard or grinding wheel you will need to make adjustments See page 18 VERTICAL CAM LEVER IF THE GRINDING WHEEL RIM DOES NOT EXTEND OVER THE BEDKNIFE FACE IT WILL GRIND UNEVENLY AND CAUSE GROOVES e ACROSS THE SURFACE OF THE BEDKNIFE Check for interference FIG 32 1 Back out the grinding head so the wheel no longer touches the top face of the bedknife 2 If you have just ground the front face the travel limit should still be correct but you should still verify no interferences as described below If you did not grind the front face follow the full procedure listed below Slide the left and right proximity switches to the far ends of the rail 3 Setthe TRAVERSE speed potentiometer at 10 Set the CARRIAGE TRAVERSE switch ON Traverse the carriage to the left until the contact area of the grinding wheel is abo
118. to 7 Pot full CCW Pot Full CW 0 VDC 9 75 VDC Pin 8 to 9 Pot full CCW Pot Full CW 9 75 VDC 0 VDC Yes Pot is OK No Go to Step B next Check for 10 000 ohms Red to White wires Full CCW 0 ohms Full CW 10 000 ohms Red to Black wires Full CCW 10 000 ohms Full CW 0 ohms Yes Go to Step C next No replace potentiometer Wiper inside of potentiometer controls speed Wiper may be bad and not making contact Wrong wire hookup effects traverse control Reversing red and orange wires to potentiometer to the D C motor will run at zero speed but maximum will be too slow Reversing red and white wires does not affect speed control Check for Proper function Yes end troubleshooting No Go to Step D next Minimum and maximum pot settings effect traverse speed ELECTRICAL TROUBLESHOOTING Continued PROBLEM If the carriage traverses to one end of stroke or the other and it stops and does not reverse direction Possible Cause Proximity switch is not working properly or wire connections are loose Remedy First check to see if proximity light comes on When the light is on it means that there is electricity coming to proximity switch Actuate prox switches with steel tool to take measurements Left proximity PROX1 check Traverse drive Control TDC between terminals 14 black wire and 15 brown wire Right proximity PROX check TDC between terminals 13 black wire and 15 brown
119. u ce que vous puissiez parcourir toute la longueur avec un tr s l ger contact au point le plus proche Figure 33 Meuler la contre lame Aligner la contre lame selon la proc dure tiquet e ALIGNEMENT DE LA CONTRE LAME REMARQUE L alignement de la face sup rieure est totalement ind pendante de l alignement de la face avant et DOIT tre faite Lorsque vous tes satisfait du d placement et de l alignement de la meulette commencer meuler N SE REFERER GALEMENT AUX R GLES DE S CURIT LORS DU MEULAGE LA PAGE 3 REMARQUE ce stade vous ne connaitrez pas la condition de la meule apr s l emploi pr c dent Toujours nettoyer ou rhabiller la roue avant de meuler Voir la section sur le Nettoyage Rhabillage de la meule 1 R gler la MEULE en position MARCHE 2 R gler l interrupteur de POMPE DE FLUIDE DE REFROIDISSEMENT MARCHE et v rifier que la buse dirige le fluide de refroidissement sur la contre lame Voir la figure 33 3 R gler le potentiom tre de vitesse de TRAVERS E environ 15 20 REMARQUE Si une quantit excessive de mat riel devra tre retir e une extr mit v rifier votre configuration d abord puis v rifier la rectitude de la contre lame Si elle est courb e ou tordue la remplacer 4 Avec la meule sur la contre lame pivoter le volant horizontal d alimentation dans le sens des aiguilles d une montre jusqu ce que la roue enl ve l g rement le m tal
120. ued VERIFY TOOLING IS TIGHT TO BOTH MACHINED SURFACES OF Mount the Bedknife THE TOOLING BAR 1 Pull both gauge tips forward and rotate the gauge into position straight up Loosen the lock knob and on the right side magnet and center assembly See FIG 21 Set the bedknife bedbar assembly to be ground on the magnets Move the right side magnet assembly until the bedknife setup gauge tips are at both ends of the bedknife then tighten the right side adjustable support lock knob enough to secure the magnet When tightening make certain the mount is tight to the tooling bar machined surfaces 2 Position the bedknife so the unworn tips on a used bedknives or the ends of a new bedknife are on the gauge tips See FIG 22 Pullthe bedknife forward firmly against the gauge tips Install the centers by loosening the arms lock handles only enough to slide the arms and loosening the center lock knobs Position the center into a bedknife hole and tighten the center lock knob and the arm lock handle on both sides See FIG 21 and 22 Rotate the bedknife setup gauge until the gauge RIGHT SIDE ADJUSTABLE SUP retracts to the stored position PORT LOCK KNOB FIG 21 THE CENTER SHOULD NOT LOAD THE BEDBAR IN ANY DIRECTION AND SHOULD BE TIGHTENED INTO THE BEDBAR ONLY CENTER LOCK ENOUGH TO HOLD THE BEDBAR RIGID BEER KNOB BEDKNIVES WITH DUAL CUTTING EDGES Some mowing unit manufacturers and some after market bedknife manufacturers make a bedkni
121. ull lubrication procedure as stated above should be repeated 13 MAINTENANCE CLEANING AND MAINTENANCE GUIDELINES FOR POLYCARBONATE WINDOWS Cleaning Instructions DO NOT USE GASOLINE Adherence to regular and proper cleaning procedures is recommended to preserve appearance and performance Washing to Minimize Scratching Wash polycarbonate windows with a mild dish washing liquid detergent and lukewarm water using a clean soft sponge or a soft cloth Rinse well with clean water Dry thoroughly with moist cellulose sponge to prevent water spots Do not scrub or use brushes on these windows Also do not use butyl cellosolve in direct sunlight Fresh paint splashes and grease can be removed easily before drying by rubbing lightly with a good grade of VM amp P naphtha or isopropyl alcohol Afterward a warm final wash should be made using a mild dish washing liquid detergent solution and ending with a thorough rinsing with clean water Minimizing Hairline Scratches scratches and minor abrasions can be minimized by using a mild automobile polish Three such products that tend to polish and fill scratches are Johnson paste Wax Novus Plastic Polish 1 and 2 and Mirror Glaze plastic polish M G M10 It is suggested that a test be made on a corner of the polycarbonate window with the product selected following the polish manufacturer s instructions Some Important DON TS DONOT use abrasive or highly alkaline cleaners on the pol
122. unt Not Shown 9NT37072295 Cable Tie 6 5 Long x 18 Wide Not Shown 5NT3707255 Cable Tie 4 Long x 10 Wide Not Shown ENT3707773 Wire Harness Assembly Common Not Shown 51 5 27549 CONTROL PANEL ASSEMBLY EXPLODED VIEW 92 PARTS LIST 5 27549 CONTROL PANEL ASSEMBLY DIAGRAM PART NUMBER NUMBER DESCRIPTION lents ONTD250800 1 4 20 x 1 2 Thread Cutting Screw Hex Head D oNTRO000536 1 4 Internal Tooth Lock Washer 5NTBG1509502 Control Panel Weldment 5NT27548 Electrical Panel Sub Assembly See Pages 66 69 D bens ONT80409 Decal Control Panel D unas oNT3707093 otrain Relief nae oNT3707342 Yellow E Stop Ring ES oNT37079367 Rocker Switch On Off a ee E 5NT3707429 Rocker Switch On Off 573707442 2 5NT3707543 12 Amp Circuit Breaker les ENT3707446 Potentiometer Knob o NON N 5NT3707564 Green Start Pushbutton jp ENT3707565 Normally Open Contact Block is ME ce ENT3707566 Pushbutton Mounting Latch 5NT3707567 Push Pull E Stop Pushbutton X aa eee eee ee ENT3707568 Normally Closed Contact Block TO up eee ere ONT6059050 Pot Ass
123. upport et le pousser vers l avant Balancer le rhabilleur pr s de la face de meulage de la roue et tourner l anneau de r glage jusqu ce que la pointe de diamant touche A PEINE la roue Voir la figure 16 Sile rhabilleur est ajust trop loin dans la roue la zone soutenant le diamant sera meul e et le diamant pourrait se d tacher Faire pivoter la pointe du diamant du rhabilleur sur toute la largeur de la roue deux reprises Lorsque vous avez termin tourner la poign e dans le sens des aiguilles d une montre contre le support de blocage avant de replier et de replacer le bras de mouvement du rhabilleur dans le support Voir la figure 15 NOTE Le rhabillage excessif abr gera la vie de la roue Trop peu e de rhabillage inhibera l aff tage S HABILLEUR Zu ANNEAU D AJUSTEMENT BRAS DE MOUVEMENT DU HABILLEUR SUPPORT DE VERROUILLAGE Figure 15 habilleur verrouill Figure 16 habilleur d verrouill Remplacement de la roue ROUE DE BORAZON Il y a environ 1 8 po 3 2 mm de mat riel de meulage a l extr mit de la roue Quand il reste une minime quantit de mat riel meulage sur la roue elle doit tre remplac e L Sul 075 in ROUE VITRIFI E Une nouvelle roue de meulage vitrifi e a 2 po b1 mm de min profondeur Quand elle s use jusqu une profondeur de 0 75 po 19 mm 19 mm elle doit tre remplac e Voir la figure 17 Figure 17 16 CONSIGNES D OPERATION
124. ur les proc dures d jection voir le haut de la page 25 En meulant partiellement les deux surfaces la face sup rieure et la face avant comme le d montre la Figure 30 vous r aiguiserez une contre lame utilis e avec une moindre suppression de m tal Figure 30 d montre galement la quantit de mat riel qui serait supprim si vous meuliez la face sup rieure jusqu ce qu elle soit aiguis e Le meulage partiel des deux surfaces est la m thode pr f r e pour la dur e de vie de la contre lame Figure 30 COUPER L INTERRUPTEUR DE LA POMPE DE FLUIDE DE REFROIDISSEMENT AVANT DE COUPER LA MEULE POUR PERMETTRE LA ROUE DE TOURNER SEC SI LA ROUE CONSERVE TROP DE FLUIDE DE REFROIDISSEMENT ELLE SERA D S QUILIBR E NOUVEAU LORSQUE VOUS ALLUMEZ LE MOTEUR DE MEULAGE 22 CONSIGNES D OPERATION Suite MEULAGE DE LA FACE SUPERIEURE REMARQUE Les instructions suivantes supposent que vous avez deja etudie toutes les sections precedentes de ce manuel Position de la contre lame le meulage de la face superieure Voir la figure 31 Lors de la rotation de la face de meulage avant a la face de meulage sup rieure la meulette doit faire marche arri re pendant trois tours complets Faire pivoter l ensemble d outillage la position face sup rieure haut et r gler l angle de la face sup rieure aux sp cifications du manufacturier de la tondeuse V rifier les d gagements et r gler les limites Figure 31 de tra
125. ut 1 beyond the area to be ground on the bedknife Turn the traverse potentiometer to zero Be prepared to STOP the traverse earlier if there is any interference between the grinding wheel and the bedbar With the carriage still in the position determined in Step 3 above slide the left proximity switch in until the LED lights 23 OPERATING INSTRUCTIONS Continued GRINDING THE TOP FACE Continued Traverse back to the right until the grinding wheel reaches the point where it covers the entire area to be ground and goes past that point by 1 25 mm or more if possible Then set the right proximity switch in the same manner NOTE The area of the grinding wheel which contacts the bedknife is on the left side of the wheel When grinding the left end of the bedknife the area of the wheel which doesn t contact the bedknife will still be over the bedknife See FIG 33 When you go to the right end of the Grinder the wheel traverses completely off the bedknife Infeed the grinding wheel until it very lightly touches the bedknife on the left side Now traverse to the right end of the bedknife to assure that the right side is not closer to the grinding wheel Back the wheel out if necessary until you can traverse full length with a very light touch at the closest point FIG 33 Grind the Bedknife Align the bedknife per the procedure labeled BEDKNIFE ALIGNMENT NOTE Top face alignment is fully independent of the fr
126. vers e Positionner la meulette de sorte que la meulese contente d effleurer la face sup rieure de la contre lame V rifier si la jante de la meule est tendu 1 2 po 50 mm au dessus de la face sup rieure de la contre lame Si vous avez meul la face avant la plupart du temps ce sera correct Si non avec la came verticale et le levier de verrouillage ajuster la meulette Voir la figure 32 Si la forme de la contre barre interf re avec le carter de meule ou la meule vous aurez besoin de faire des ajustements Voir page 18 LEVIER DE LEVIER VERTICAL VERROUILLAGE DE LA CAME SI LA JANTE DE LA ROUE DE MEULAGE NE S ETEND PAS AU DESSUS DE LA FACE DE LA CONTRE LAME ELLE MEULERA DE FAGON INEGALE ET CAUSERA DES RAINURES SUR LA SURFACE DE LA CONTRE LAME V rifier les obstructions 1 Sortir la meulette de sorte que la roue ne touche plus la face sup rieure de la contre lame Figure 32 2 Si vous avez meul la face avant la limite de d placement devrait toujours tre correct mais vous devriez toujours v rifier l absence d interf rences comme d crit ci dessous Si vous n avez pas meul la face avant suivre la proc dure complete ci dessous Faire glisser les interrupteurs de proximit gauche et droite l extr mit la plus loign e du rail 3 Regler le potentiom tre de vitesse de TRAVERS E 10 R gler l interrupteur du TRAINARD DE TRAVERS E MARCHE Traverser le trainard vers la gauche jusqu ce que la
127. xible NOTE The connecting tube can be shortened by removing segments as desired Coolant Flow Valve Controls the volume of coolant flowing to the nozzle Use only enough flow to cool the bedknife Excess flow will cause excess splashing and won t improve performance 10 GETTING TO KNOW YOUR GRINDER CONTINUED GRINDING HEAD WHEEL GUARD LOCK SCREW VERTICAL CAMLEVER Vertical Eccentric Adjustment and Lock Moves the grinding head up and down Horizontal Handwheel Moves the grinding head infeed in and out Horizontal Adjustment Scale Calibrated in 002 in 05mm increments so you can accurately move the grinding wheel in for each pass across the face of the bedknife Wheel Guard Lock Screws A T knob holds the guard in position Loosen it to pivot the guard when the guard interferes with the bedbar Diamond Wheel Dresser Allows you to dress the grinding wheel Cleaning and dressing the grinding wheel improves the VERTICALADJUSTEMENT FIG 5 quality of the grind LOCK LEVER DIAMOND DRESSER ae 8 THE DIAMOND DRESSER SHOULD ONLY BE USED WITH A VITRIFIED GRINDING WHEELS THIS GRINDER IS SHIPPED WITHA BORAZON GRINDING WHEEL AND A CLEANING BRICK DO NOT USE THE BUILT IN DIAMOND DRESSER ON THE BORAZON WHEEL FIG 6 HORIZONTALADJUSTMENT HANDWHEEL SCALE HORIZONTALADJUSTMENT 11 GETTING TO KNOW YOUR GRINDER CONTINUED FIXED BEDKNIFE SUPPORT LEFT SIDE The bedknife and bedbar is held
128. y BREI E 5 6059054 Main Power Cord Not Shown 573707255 Cable Not Shown TERR 5NT3708378 25 Thick Foam Strip Not Shown 93 5 27402 WIRING DIAGRAM LEM LEM SEM ow qan VEM DN 81 ND did 1212 00 13780 10 114182 7 113182 6 02182 19 TE 60182 02782 18 PL 2382 1 1410 17 PT 2182 1 102182 16 FFA BL 06182 15 FT 2UB2 1 07180 4 PIT 682 1 9 8 1 Ib J 4 3 SS 93180 1 0 PM 5100 1 3182 13 FTA 07180 0 FIR AT DT 117 00 17181 16 40181 15 40181 4 37181 13 k 30181 13 118781 6 118181 3 1187B1 4 TEM 030 ONTSO JM NIW 100781 TI MB 19 10018 19 OO 10118 18 SINLLIS NIW Add OM SHE 1 JOLSv c JOL9b ON9 JOLZb 21 3081 11 20109 LI ir 6 B 1 0X OF OA a 20REL LI jew 1 i E CROOK ME CN en US SS 2 TEC Ae I
129. y there are no loose terminal connections and or no loose crimps between the wire and the terminal problem persists test as listed below Possible Cause Grinding Motor Switch GMS is not on Guard door is not closed 10 Amp Circuit Breaker CB is tripped Grind Motor Switch GMS not working Grinding Motor Relay not working No Power to Relay Contacts A Turn switch on B Close Front guard doors and rear ramp lift option C Check 10 amp CB on front of Control panel Press in if tripped D Check for power to GMS E Check for power from GMS F Check for power to relay Coil Relay should click when GMS is turned on G Verify Power to Relay Contacts 2 Grinding Motor works Yes end troubleshooting No go to Step B next Grinding Motor works Yes end troubleshooting No go to Step C next Grinding Motor works Yes end troubleshooting No go to Step D next GMS term 5 to Terminal Block 4 Blue for 120 Volts AC Yes go to Step E next No With power off check continuity of wires to GMS With GMS ON check GMS Term 6 to Terminal Block 4 Blue for 120 Volts AC Yes Go to Step F next No replace GMS Check for 120 Volts AC from A1 to A2 of Grinding motor Relay Yes If Relay does not pull in with click re place Relay if it does Go to Step G next No check continuity of wires to Grinding motor Relay REL Term L1 to Term L2 for 120 Volts AC Yes Go to Step H
130. ycarbonate windows Never scrape polycarbonate windows with squeegees razor blades or other sharp instruments Benzene gasoline acetone or carbon tetrachloride should NEVER be used on polycarbonate windows DONOT clean polycarbonate windows in hot sun or at elevated temperatures Graffiti Removal e Butyl cellosolve for removal of paints marking pen inks lipstick etc e The use of masking tape adhesive tape or lint removal tools works well for lifting off old weathered paints e Toremove labels stickers etc the use of kerosene VM amp P naphtha or petroleum spirits is generally effective When the solvent will not penetrate sticker material apply heat hair dryer to soften the adhesive and promote removal GASOLINE SHOULD NOT BE USED ADJUSTMENTS CARRIAGE LINEAR BEARING REPLACEMENT LINEAR BEARING STEP 1 Remove the four screws of one linear bearing and slide the linear bearing off the end of the carriage shaft STEP 2 Insert a new linear bearing onto the end of the carriage shaft with the tension adjustment screw pointing outward See FIG 7 STEP 3 Adjust the tension screw of the linear bearing so when you radially rotate the linear bearing around the carriage shaft there should be no free play between the linear bearing and the carriage shaft NOTE Tension is too tight if you feel a cogging action when you rotate the linear bearing around the shaft TENSTON ADJUSTMENT SCREW This cogging is fro

Bedknife Grinder

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