User Manual
Contents
1. GEN 040228 WARRANTY PROCEDURE GEN 040226 RETURNED PARTS POLICY GEN 040227 0732520001 0 2 732 N FRONT END SLICER SAFETY INSTRUCTIONS VARIOUS SAFETY DEVICES AND METHODS OF GUARDING HAVE BEEN PROVIDED ON THIS MACHINE IT IS ESSENTIAL HOWEVER THAT THE MACHINE OPERATORS AND MAINTENANCE PERSONNEL OBSERVE THE FOLLOWING SAFETY PRECAUTIONS IMPROPER INSTALLATION MAINTENANCE OR OPERATION OF THIS EQUIPMENT COULD CAUSE SERIOUS INJURY OR DEATH 1 Read this manual before attempting to operate your machine Never allow an untrained person to operate or service this machine 2 Connect the machine to a properly grounded electrical supply that matches the requirements shown on the electrical specification plate and follow all specifications of local electrical codes 3 Disconnect and lock out the machine from the power supply before cleaning or servicing 4 Check and secure all guards before starting the machine 5 Observe all caution and warning labels affixed to the machine 6 Use only proper replacement parts 7 Do not wear loose fitting clothing or loose hair when working near this machine Shirt tails should be tucked in 8 Wear proper personal protective safety equipment 9 Keep Hands away from the moving parts of this machine while it is in operation 10 In addition to these general safety instructions please2. 6 14 Lubrication mme gt 6 15 Cleaning En 6 15 RECOMMENDED SPARE PARTS 0732520008 7 1 REPLACEMENT PARTS SECTION MAIN FRAME 0732520009 8 1 Drawing non 8 1 EE Lee 8 2 Continued 0732S20001 0 1 P oases Da zy gg BA C Fa pees mm FE FARA OLIVER de PaK weg d c CYS ENN LOITI Jc d 732 N FRONT LOAD SLICER INDEX Continued REPLACEMENT PARTS SECTION Continued Section Description Document No Page No COVERS ooo gt 0732520010 9 1 Drawing SERR 9 1 lans Nasa PARE RR RASA a la ca 9 2 PUSHER E 0732820011 10 1 Drawing gt 10 1 mua can EE 10 2 ROCKER nnn 0732820012 11 1 Drawing gt 11 1 EEN 11 2 DRIVEN PULLEY 0732820013 12 1 Drawing En 12 1 PANS IS SES GN OOO OR I 12 2 SLICE PARTS n0 a 0732520014 13 1 Drawing KE 13 1 Pans EE 13 2 ELECTRICAL 0732520015 14 1 BV gor 14 1 FP AS LSU ORO PA EA O RAW R AAAA ES 14 2 WIRING DIAGRAM 1 60 1 15 230 0732820016 15 1 WARRANTY
3. BELLEVILLE _ WASHER When replacing the eye bolts turn them clockwise until moderate pressure is required to close the cam If the cam is to easy to close rotate the eye bolt a half turn more in the clockwise direction and try to reinstall the cam Repeat these partial rotations until moderate pressure is required to close the cam If the cams are either difficult or impossible to close rotate the eye bolt a half turn in the counter clockwise direction Repeating until the cams can be closed using moderate pressure 0732S20007 6 4 OLIVER 732 N FRONT END SLICER Changing The Blades ALWAYS DISCONNECT THE SLICER FROM THE POWER SUPPLY BEFORE ATTEMPTING ANY TYPE OF MAINTENANCE TASK BLADES ARE EXTREMELY SHARP ALWAYS HANDLE WITH CARE NOTE WHEN REPLACING ALL THE BLADES ALWAYS REMOVE AND REPLACE ONE BLADE AT A TIME NEVER REMOVE ALL THE BLADES AT ONCE AND THEN ATTEMPT TO REPLACE THEM ALL AT ONCE CAUTION NEVER PUT BLADE FRAMES IN THE SLICER WITHOUT KNIVES First remove the upper blade frame from the machine see Removing the Blade Frames above You may use the special knife tools shown in the illustrations on the next pages or use a common set of pliers to decrease the tension on the blade By lifting up on the tool as shown below tension will be reduced on the blade so that it can be carefully removed Remember you do not need to remove the lower blade frame
4. 0732520003 2 1 OLIVER O e de e Che e AA C AM PARY 732 N FRONT END SLICER Product Capacities Length 16 Inches Width 5 1 2 inches See Note Height 5 1 2 inches See Note NOTE WIDTH AND HEIGHT DIMENSIONS ARE FOR A SQUARE PRODUCT LOWER AND WIDER PRODUCTS MAY ALSO BE SLICED BY TAKING CARE IN LOADING THE PRODUCT INDIVIDUAL DETERMINATIONS WOULD HAVE TO BE MADE Standard Electrical Options Others consult factory 1 phase 60 hz 115VAC 7 Amps 1 phase 60 hz 230VAC 3 5 Amps 1 phase 50 hz 220VAC 3 5 Amps Standard Slice Spacings 7 16 1 2 9 16 inches Optional Slice Spacings At additional cost Specials available consult factory 3 8 5 8 11 16 3 4 13 16 7 8 1 1 1 4 inches Shipping Weight 300 lbs approximate Net Weight 250 lbs approximate 0732820003 2 2 OLIVER Oliver Packaging amp Equipment Company 732 N FRONT END SLICER INSTALLATION INSTRUCTIONS Slicer Installation Before starting the Installation process make sure you observe the following three caution notes CAUTION THE SLICER IS HEAVY USE PROPER TECHNIQUE WHEN LIFTING KEEP BACK STRAIGHT KNEES BENT AND LIFT WITH LEGS USE GLOVES TO PROTECT HANDS CAUTION NEVER LIFT THE SLICER BY ITS SIDE COVERS CAUTION BEFORE PLACING THE SLICER ON THE TABLE OR COUNTER MAKE SURE THAT IT CAN SUPPORT THE SLICER S WEIGHT WHICH IS APPROX 250 POUNDS Select a location for your slicer which has a substantial mounting sur
5. 5 Periodic maintenance of equipment including but not limited to lubrication replacement of wear items and other adjustments required due to installation set up or normal wear 6 Losses or damage resulting from malfunction The foregoing warranty is in lieu of all other warranties expressed or implied AND OLIVER MAKES NO WARRANTY OF MERCHANTABILITY OR FITNESS FOR PURPOSE REGARDING THE EQUIPMENT COVERED BY THIS WARRANTY Oliver neither assumes nor authorizes any person to assume for it any other obligations or liability in connection with said equipment OLIVER SHALL NOT BE LIABLE FOR LOSS OF TIME INCONVENIENCE COMMERCIAL LOSS INCIDENTAL OR CONSEQUENTIAL DAMAGES GEN 040228 4 Piisra s Dankbaar Ee A AA AFN SES 290407 i Oliver Packaging amp Equipment Company 800 253 3893 WARRANTY PROCEDURE If a problem should occur either the dealer or the end user must contact the Parts and Service Department and explain the problem The Parts and Service Manager will determine if the warranty will apply to this particular problem If the Parts and Service Manager approves a Work Authorization Number will be generated and the appropriate service agency will perform the service The service dealer will then complete an invoice and send it to the Parts and Service Department at Oliver Products Company The Parts and Service Manager of Oliver Packaging and Equipment Company will review the invoice and returned parts if applicable a
6. 222 226 22 228 229 230 231 233 732 N FRONT END SLICER PUSHER PARTS LIST PART DESCRIPTION Shaft Pusher Metric Bearing Bronze Flange Arm LH Pusher Key Arm RH Pusher Spring Gas Spacer Lower Clip Push on Screw Shoulder 1 4 x 1 4 Spindle Assembly M8 x 1 25 Bracket Cradle Mounting Block Slide Bearing 5 8 Dia Cam Follower Guide RH Pusher Guide LH Pusher Hub Pusher Drive Washer Special Bearing 3 4 Dia Cam Follower Bearing Bronze Flange Lever Pusher Knob Ball Keeper FOR SERVICE PARTS CALL OLIVER PRODUCTS 800 253 3893 REV 11 21 08 0732S20011 PART NUMBER 0732 0010 9254 3043 0711 0042 5824 2316 0711 0043 2 6084 8700 0711 0021 9831 8225 9842 8501 9902 8795 0732 0011 0711 0017 9291 0030 0711 0051 0001 0711 0051 0002 0732 0023 4655 0309 1603 5251 0091 5254 3139 0732 0024 5911 7120 0711 0023 10 2 j Oliver Packaging 8 Equipment Company 800 253 3893 211 Sixth Street NW Grand Rapids MI 49504 www oliverquality com 732 N FRONT END SLICER ROCKER 307 306 310 315 319 314 305 REV 8 11 08 0732520012 Bi 7 Militar Darlamm Y E I nI ot ae marit fe q FAT FTA e Oliver E ackadind EQuIDMent VLompany z i I I F E454 Cul C iuememt KIIAJ rana D eeu 44 AOCNA F J A sU ESL WYW X il vel 15 vit ku pm d 732 N FRONT END SLICER ROCKER PARTS LIST ITEM NO PART DESCRIPTION PART NUMBER QUANTY 301 Frame Rocker 0732
7. 115 VAC 1 5749 8028 Relay Power 230 VAC 1 5708 7915 Red Stop Pushbutton 1 5708 7931 Stop Contact Block 1 5708 7900 Green Start Pushbutton 1 5708 7930 Start Contact Block 1 5757 7354 Switch Limit 2 5220 5040 Bearing Driven Pulley 2 0797 0058 019 Stud Driven Pulley 1 0797 0071 4 Connecting Rod Assembly with Bearings 1 0797 0057 219 Stud Swing 1 5220 4040 Bearing Rocker Shaft 2 5220 0020 Bearing Swing Shaft 4 0797 0029 1 Knife Type A As Req d 0777 0970 Bolt Eye 4 0777 0971 Cam Clamp 4 5852 0050 Spring Bellville 4 6084 8700 Gas Spring 1 5831 8225 Clip Push On 2 5251 0030 Bearing 5 8 Cam Follower 2 5251 0091 Bearing 3 4 Cam Follower 1 For Other Electrics Contact the Factory For Service Parts Call Oliver Products 800 253 3893 REV 1 20 09 0732S20008 7 1 OI TV TER Oliver Packaging amp Equipment Company 11 AIM ou meet NVV gt A IL A d ds MI A e 34 732 N FRONT END SLICER MAIN FRAME REV 10 3 08 0732820009 8 1 ITEM NO 001 001 002 003 006 007 009 010 011 014 015 732 N FRONT END SLICER MAIN FRAME PARTS LIST PART DESCRIPTION Frame Frame Black Leg Extension Bumper Rubber Angle RH Mounting Angle LH Mounting Table Infeed Knob W Stud M5 x 8 x 15mm LG Pin Eccentric Link Blade Frame Clip Hairpin NOTE Bold text represents optional parts available FOR SERVICE PARTS CALL OLIVER PRODUCTS O 800 253 3893 REV 10 3 08 0732820009 P
8. Automatically Stop Upon Completion of Slicing e he upper limit switch is not adjusted properly Have a qualified service agent adjust the switch e The upper limit switch is defective Have a qualified electrician check and replace the switch if required e A bread crust or other foreign object is preventing the cradle from returning to the top of its travel Continued 0732820006 5 2 OI IVER Oliver Packaging amp Equipment Company 732 N FRONT END SLICER Trouble Shooting Continued Bread Slices Vary in Thickness e The blade frames are out of adjustment See the Maintenance section of this manual under Adjusting the Blade Frames When Slices Vary in Thickness on how to correct this problem The Blade Frames Are Knocking e The blade frames are out of adjustment See the Maintenance section of this manual under Adjusting the Clearance Between the Blade Frames on how to perform this adjustment The Slicer Vibrates Excessively e The drive belt is loose or worn See the Maintenance section of this manual under Tightening the Belt or Replacing the Belt on how to make these corrections e One or more of the bearings on the machine are failing Have a qualified service agent check for defective bearings and replace them as required e The pins two eccentrics and two regular and links at the top of the blade frames are worn We suggest that these be replaced together M
9. follow the more specific safety instructions in the rest of this operating instruction manual DO NOT USE FOR OTHER THAN ORIGINALLY INTENDED PURPOSE 0732S20002 1 1 O R Oliver Packaging amp Equipment Company 800 253 3893 V J 511 Sixth Street NW Grand Rapids MI 49504 Www oliverquality com 732 N FRONT END SLICER DESCRIPTION SPECIFICATIONS Description The Oliver Model 732 N Counter Top Bread Slicer is of a compact sturdy time tested design which has been used in bakeries worldwide for many years The machine is easy to operate and can be loaded and unloaded from the front of the machine It is capable of slicing either hard crusted breads or soft textured sandwich loaves with ease and precision After slicing the bread can be easily packaged with the use of its convenient front mounted bagging scoop Its design will provide years of efficient trouble free operation requiring a minimum of maintenance The Model 732 N Bread Slicer is of stainless plated and painted steel construction for easy cleaning and maintenance As with other Oliver slicers it is so easy to change the blades when that becomes necessary that most operators will feel comfortable enough to do it themselves eliminating the need of a service call Oliver Products Company who has a reputation of serving the Baking Industry for over 70 years backs these slicers Specifications Space Requirements Model 732 N All Dimensions are Approximate
10. under Gas Spring Replacement on how to perform this task 0732S20006 5 4 OI TN TER Oliver Packaging amp Equipment Company 511 5 AL SL eel NW e Island A 40 ds MI A C e 34 732 N FRONT END SLICER MAINTENANCE Removing The Blade Frames ALWAYS UNPLUG THE SLICER BEFORE PERFORMING ANY TYPE OF MAINTENANCE TASK Remove the bagging scoop the top and front covers by removing the ten knobs which secure them Only remove the infeed table in the event that you MUST remove the lower blade frame See the note below TOP COVER BAGGING SCOOP FRONT COVER INFEED TABLE NOTE REMOVAL OF THE LOWER BLADE FRAME IS NOT REQUIRED TO CHANGE ITS BLADES Should it be necessary to remove the lower blade frame you must first remove the infeed table by removing the two knobs which secure it in place and then by pulling the table down out of the clips and out through the infeed opening See above illustration Continued 0732S20007 e Oliver Packaging 8 Equipment Company 800 253 3893 211 Sixth Street NW Grand Rapids MI 49504 www oliverquality com 732 N FRONT END SLICER Removing The Blade Frames Continued NOTE DO NOT LOOSEN THE NUTS WHICH SECURE THE ECCENTRIC PINS Pull the clip from the eccentric pin and slide the link toward the eccentric pin mounting plate See the illustration below ECCENTRIC PIN MOUNTING PLATE LINK After removing the pair of locking cams eyebolts and Belleville washers whic
11. 0012 001 1 302 Bearing Ball 5220 4040 2 303 Spacer Bearing 0797 3088 001 1 304 Ring Retaining 5840 1036 2 305 Screw Hex Hd M6x16MM 8842 0544 2 306 Washer Flat 1x1 4x1 8 8851 8495 2 307 Washer Spring Lock M6 8851 9414 2 308 Shaft Swing 0730 0024 001 2 310 Bearing Ball 10x30x9 5220 0042 4 312 Nut Hx HD Jam M10x1 5 8832 0418 4 314 Collar Hold Down 0797 0031 002 2 315 Collar Locating 0797 0031 003 2 316 Rod Threaded 3 8 16 Nylon 5840 8076 2 317 Screw Socset Cuppt 3 8x1 4 5842 6156 2 318 Cap Clamp 0730 0023 1 319 Screw Hx HD M10x40MM 8843 0331 2 320 Washer Spring Lock M10 8851 9468 2 All Washers Screws amp Nuts on this list are Stainless Steel FOR SERVICE PARTS CALL OLIVER PRODUCTS 800 253 3893 REV 8 11 08 0732520012 11 2 OLIVER REV 1 20 09 0732520013 Oliver Packaging 4 Equipment Company 800 253 3893 911 Sixth Street NW Grand Rapids MI 49504 www oliverquality com 732 N FRONT END SLICER DRIVEN PULLEY 405 12 1 ITEM NO 401 402 403 404 405 406 407 408 409 410 732 N FRONT END SLICER DRIVEN PULLEY PARTS LIST PART DESCRIPTION Pulley Driven Stud Stud Swing Rod Assembly W Bearings Ring Retaining Bearing Ball Ring Retaining Washer Flat M10 Washer Spring Lock M10 Screw Hex HD M10 X 20MM PART NUMBER 0730 0005 001 0797 0058 019 0797 0057 219 0797 0071 4 9840 2825 9220 5040 5840 1040 8851 8418 8851 9418 8842 0583 FOR SERVICE PARTS CALL OLIVER PRODUCTS 800 253 3
12. 893 REV 1 20 09 0732S20013 12 2 s Oliver Packaging amp Equipment Company 800 253 3883 911 Sixth Street NW Grand Rapids MI 49504 www oliverquality com 732 N FRONT END SLICER SLICE PARTS T REV 7 22 04 0732820014 13 1 ITEM NO 501 902 903 904 505 506 510 511 512 513 514 515 516 517 518 732 N FRONT END SLICER SLICE PARTS LIST PART DESCRIPTION Blade Frame Pin Frame Bolt Eye Cam Blade Type A Washer Belleville Spring Holddown Bushing Screw Pivot Spring RH Torsion Spring LH Torsion Cradle Knob Knurled Cover Top Knob W Stud M5 x 8 x 15mm Lg Specify Slice Thickness FOR SERVICE PARTS CALL OLIVER PRODUCTS 800 253 3893 Rev 8 11 04 0732S20014 PART NUMBER 0732 0001 5XX 0732 0013 0777 0970 0777 0971 0797 0029 1 5852 0050 0711 0036 2XX 0777 0066 0777 0068 001 7030 0020 7030 0021 0732 0014 1XX 9911 7218 0732 0015 0XX 9911 7210 13 2 OLIVER 732 N FRONT END SLICER ELECTRICAL PARTS REV 12 13 05 14 1 0732520015 ITEM NO 801 805 805 807 808 811 811 812 814 815 816 818 819 821 822 825 826 827 834 834 835 836 838 841 732 N FRONT END SLICER ELECTRICAL PARTS LIST PART DESCRIPTION Plate Motor Mounting Motor 1 2 HP 1 60 115 230 Motor 1 2 HP 1 50 110 220 Bushing Strain Relief Bushing Strain Relief Pulley V Belt 60 Hz Machi
13. ART NUMBER 0732 0002 0732 0002 002 0732 0003 5902 0036 0732 0004 0001 0732 0004 0002 0711 0048 5911 7210 0730 0031 0711 0002 9839 7705 kaging amp Equipme iver Pac Ol OLIVER 732 N FRONT END SLICER COVERS REV 7 22 04 9 1 0732520010 P oases Da zy gg BA C Fa pees mm FE FARA OLIVER de PaK weg d c CYS ENN LOITI Jc d ITEM NO 101 102 103 104 105 106 107 108 108 109 108 112 112 113 732 N FRONT END SLICER COVERS PARTS LIST PART DESCRIPTION Cover Front Knob Clamp W Stud M6 x 1 Knob Clamp W Stud M5 x 8 x 15MM LG Scoop Bread Stop Bread Washer Flat Nylon Tray Crumb Cover RH Side Cover RH Side Black Cover LH Side Cover LH Side Black Cover Electrical Box Cover Electrical Box Black Cover Switch Enclosure NOTE Bold text represents optional part available FOR SERVICE PARTS CALL OLIVER PRODUCTS 800 253 3893 REV 1 30 07 0732S20010 PART NUMBER 0732 0005 4560 2507 18 9911 7210 0711 0004 1 0711 0080 9891 8120 0711 0014 002 0732 0006 0732 0006 002 0732 0007 0732 0007 002 0732 0008 0732 0008 002 0732 0009 s Oliver Packaging amp Equipment Company 800 253 3893 f 211 Sixth Street NW Grand Rapids MI 49504 www oliverquality com 732 N FRONT END SLICER PUSHER REV 11 21 08 0732520011 10 1 ITEM NO 201 202 203 204 209 211 212 213 214 215 217 218 220 221
14. ARTS CALL OLIVER PRODUCTS O 800 253 3893 REV 12 13 05 0732520015 14 3 Oliver Packaging amp Equipment Company 300 253 3893 211 Sixth Street NW Grand Rapids MI 49504 www oliverquality com 732 N FRONT END SLICER WIRING DIAGRAM 1 60 115 230 amp 1 50 110 220 DOTA DRIV LADE E B IP lt NIF az ea UO VHEN UPENS RZ 1 U C ee 4 ay 2 AD A E RZ H o x E Ba D PL DART DAC D 4 D 2 H R 1 8 R O TOR 2 4 AC JAGRA GU MINA M CZ cum Gg u o lt P Gs A i 1 s CU E S C do ru aa 3 R T C IS PULLED FULLY SON ELES E MNTD MNTD ON C UE HAND LEV NI S JE LARD T3 NNEC HA DIAGRAM D 4 D sch ES H R K HE MOTUR PN lt MINAL ER k N N R G 0 1 STAR ji A gt cu p Lt N dl elei JL JI LE DJA A NFN 2 D 115 Td C CV 60 1 60 230 UR 50 220 e For other Electrics Consult the Factory 0732S20016 15 1 E Oliver Packaging amp E quipment Lompany E 4 4 O irk ira at KAJ oe Deme A AI d OO WARRANTY PARTS Oliver Packaging amp Equipment Company Oliver warrants that if any part of the equipment other than a part not manufactured by Oliver proves to be defective as defined below within two years afte
15. ER Oliver Packaging amp Equipment Company 300 253 3893 732 N FRONT END SLICER Adiusting The Clearance Between The Blade Frames ALWAYS DISCONNECT THE SLICER FROM THE POWER SUPPLY BEFORE ATTEMPTING ANY TYPE OF MAINTENANCE TASK Start by removing the bagging scoop and the top and front covers by removing their knobs The distance between the tops of the blade frames is adjusted by rotating the eccentric pins located in front of the blade frames Two wrenches are used to do this One wrench is used to keep the eccentric pin from rotating while the second is used to loosen the lock nut on the end of the pin This nut secures the pin in position once its proper location is determined See the illustration below ECCENTRIC PINS WRENCHES To adjust the eccentric once the lock nut is loosened rotate the pin using a wrench rotating the pin it is possible that both pins will need adjustment at the same time until the knives of the machine are in line alternating blades should not appear to be in front of or behind each other when viewed from the side when the blade frames are half way through their travel or when the rocker shafts are aligned vertically A straight edge may be used from the dull side of the knives to aid in determining if the knives are in line When the eccentric pins are in the desired position tighten each of the locknuts to secure the position of the eccentrics Check the blade frame clearance by turning the d
16. OLIVER Grand Rapids Michigan U S A 49504 5298 USER S OPERATING AND INSTRUCTIONIMANUAL MODEL 732 N BREAD SLICER 0732520000 CV P oases Da zy gg BA C Fa pees mm FE FARA OLIVER loh rac weg d c CYS ENN LOITI Jc d 732 N FRONT LOAD SLICER INDEX Section Description Document No Page No SAFETY INSTRUCTIONS 0732520002 1 1 DESCRIPTION SPECIFICATIONS 0732520003 2 1 Description o 2 1 opecifications am 2 1 INSTALLATION INSTRUCTIONS 0732520004 3 1 Slicer Installation 3 1 OPERATING INSTRUCTIONS 0732520005 4 1 TROUBLESHOOTING 0732520006 5 1 The Slicer Will Not Start Motor is Not Humming 5 1 The Slicer Will Not Start Motor is Humming 5 2 The Slicer Stops Before Slicing is Complete 5 2 The Slicer Does Not Automatically Stop Upon Completion of Slicing 5 2 Bread Slices
17. Vary in Thickness 5 3 The Blade Frames are Knocking 5 3 The Slicer Vibrates Excessively 5 3 The Hand Lever Pulls Hard 5 3 The Bread is Cutting Slowly or is Being Damaged 5 4 MAINTENANCE 0732520007 6 1 Removing the Blade Frames 6 1 Replacing the Blade Frames MMMMMMMMMM 6 4 Changing the Blades 6 5 Tightening the Belt 6 7 Replacing the Belt MMMMMMMMMMeel 6 8 Replacing the Gas Spring 6 9 Adjusting the Gas Spring 6 12 Adjusting the Blade Frames When Slices Vary in Thickness 6 13 Adjusting the Clearance Between the Blade Frames
18. bs beneath the cradle bracket or in the cradle guide tracks at each side of the cradle bracket preventing it from going all the way down which it must do before the lower limit switch can be tripped The lower limit switch is not adjusted properly Have a qualified service agent adjust the switch The lower limit switch is defective Have a qualified electrician check and replace the switch if required The problem is somewhere else in the electrical system of the machine Have a qualified electrician find and repair the problem Continued 0732S20006 5 1 OI J V ER Oliver Packaging amp Equipment Company I P 732 N FRONT END SLICER Trouble Shooting Continued The Slicer Will Not Start Motor Is Humming CAUTION DO NOT ALLOW THE MOTOR TO HUM WITHOUT STARTING OVERHEATING CAN PERMANENTLY DAMAGE THE MOTOR NOTE A SPECIAL NON VENTILATED MOTOR MUST BE USED WITH THIS SLICER e he drive system is binding Have a qualified service agent check for defective bearings or other restrictions to free movement e here is mechanical interference between other parts of the slicer Have a qualified service agent evaluate the machine for adjustment or replacement of defective parts e he motor has failed Have it checked by a qualified electrician The Slicer Stops Before Slicing is Complete e he upper limit switch is not adjusted properly Have a qualified service agent adjust the switch The Slicer Does Not
19. ched to the rocker by removing the two hex cap screws and rod cap which secure the conneciing rod to the rocker Once this has been done you should be able to remove the belt CONNECTING ROD PULLEYT ROD CAP SCREWS After replacing the belt reattach the connecting rod making sure to place the connecting rod as perpendicular as possible to the rocker s main shaft Retighten the rod cap s bolts securely Tighten the belt as described in the Tightening the Belt section of this manual and then replace the top cover 0732820007 6 8 e Oliver Packaging amp Equipment Company 800 253 3893 211 Sixth Street NW Grand Rapids MI 49504 www oliverquality com 732 N FRONT END SLICER Replacing The Gas Sprin ALWAYS DISCONNECT THE SLICER FROM THE POWER SUPPLY BEFORE ATTEMPTING ANY TYPE OF MAINTENANCE TASK The Gas Spring is located on the right hand side of the machine therefore the right hand cover must be removed Do this by first removing the hand lever by removing its set screw located in the hub See the illustration below TOP COVER SIDE COVER SCREWS BAGGING SCOOP a SIDE COVER e Su fi SCREWS FRONT COVER HANDLE SIDE COVER SCREW SIDE COVER SCREW CRUMB TRAY SET SCREW Remove the bagging scoop the top and front guards by removing the ten knobs which secure them in place also remove the crumb tray Remove the handle by loosening the set screw which holds the handle after which
20. ench loosen but do not remove the four nuts which secure the motor mounting plate to the machine CAUTION DO NOT REMOVE THE MOTOR PLATE NUTS COMPLETELY A MOTOR MOUNTING NPLATE NUTS f LS S d o HUKUUUUUUUUUUUUUUU S Manually lift the motor upward to tighten the belt using care to keep the centerline of the motor perpendicular to the centerline of the belt The belt can be loosened by carefully moving the motor downward The drive belt should be just tight enough using moderate finger pressure to allow a 3 8 inch deflection haliway between the motor drive pulley and the driven pulley When desired belt tension is achieved retighten the motor mounting nuts securely and replace the top cover 0732S20007 6 7 OLIVER Oliver Pack at il 19 amp Ec jt J pn ent Com an y 8001253 803 911 SKIN Steg NW Grand Rap ds MI 4 s 4 WANA ONVETO Jal W COM 732 N FRONT END SLICER Replacing the Belt ALWAYS DISCONNECT THE SLICER FROM THE POWER SUPPLY BEFORE ATTEMPTING ANY TYPE OF MAINTENANCE TASK Remove the top cover by removing the six knobs which secure it Using a wrench loosen but do not remove the four nuts which secure the motor mounting plate to the machine Move the motor and its mounting plate downward as far as it will go allowing the belt to loosen as much as possible See Tightening the Belt section CAUTION DO NOT REMOVE THE MOTOR PLATE NUTS COMPLETELY Disconnect the end of the connecting rod atta
21. face see the caution note above and which has electrical service compatible with the load the machine will place on it as indicated on the electrical data plate of the machine Position the machine while it is still in its packaging as close as possible to the desired end location Expose the machine by removing the outer packaging and remove its crumb tray Using at least two people one in the front and one at the back of the machine lift the slicer from the resting surface of the packaging and set the machine onto the counter or table as close as possible to the desired end location Make final location adjustments by sliding the machine to its desired location 0732S20004 3 1 e D Alwar Dico mem D Esper P TT OLIVER A ES as d a d W U ELLI t LOTT be Vd 732 FRONT END SLICER OPERATING INSTRUCTIONS ALWAYS USE CARE WHENEVER WORKING NEAR THE CUTTING KNIVES To operate the slicer stand in front of the machine and grasp the lever with your right hand Pull the lever all the way down and hold it in position Using your left hand load the product into the machine P 164 icu SH NEVER START MACHINE BEFORE LOADING THE PRODUCT Make sure that the product does not hang over either edge of the cradle While holding the lever completely forward the machine will not start unless this is done push the Green Start button with your left hand After starting the machine restrain the hand lever slightly allowin
22. g it to return slowly until the knives have contacted the AND penetrated the crust on the product At this point allow the lever to return at it s own speed CAUTION NEVER PUSH THE HAND LEVER 0732520005 OLIVER Ta 732 FRONT END SLICER Operating Instructions Continued When the slicing operation is complete the machine will automatically stop Once stopped remove the product from the cradle Use of the standard front mounted bagging scoop will ease packaging of your product The bagging scoop s bread stop is adjustable to accommodate various size loaves To adjust apply pressure to the outside edges of the bread stop and slide along the scoop to the desired position 0732520005 4 2 732 N FRONT END SLICER TROUBLE SHOOTING ALWAYS DISCONNECT THE SLICER FROM THE POWER SUPPLY BEFORE ATTEMPTING ANY TYPE OF MAINTENANCE TASK INCLUDING TROUBLESHOOTING The Slicer Will Not Start Motor Is Not Humming The machine is not plugged in There is no power at the outlet Check by plugging in a small working appliance like a lamp Check to see if a circuit breaker has tripped If the circuit breaker has not tripped and the circuit is still not working have a qualified electrician check the circuit The Emergency Stop button has been pushed Twist the Red button in the direction of the arrow on the button to release it to its run position The lever is not being HELD in the forward most position There are bread crum
23. h secure each blade frame to the rocker s swing shaft the blade frame can be lifted from the machine The eyebolts and Belleville washers can be removed by turning them counter clockwise once the cams have been removed EYE BOLT BELLEVILLE WASHER SWING SHAFT Continued 0732S20007 6 2 OLIVER Sara 732 N FRONT END SLICER Removing The Blade Frames Continued BLADES ARE EXTREMELY SHARP ALWAYS HANDLE BLADE FRAMES WITH CARE Carefully lift the upper blade frame from the slicer NOTE REMOVAL OF THE LOWE BLADE FRAME IS NOT REQUIRED TO CHANGE ITS BLADES lf you must remove the lower blade frame remove the infeed table as described above then with the cradle in its normal position remove the two cams eyebolts Belleville washers clip and link from the lower blade frame just as it was done above for the upper blade frame 0732S20007 6 3 OLIVER Oliver Packaging amp Equipment Company 732 N FRONT END SLICER Replacing The Blade Frames ALWAYS DISCONNECT THE SLICER FROM THE POWER SUPPLY BEFORE ATTEMPTING ANY TYPE OF MAINTENANCE TASK Replacement of the blade frames is done by reversing the removal procedures Ensure that the feet of the blade frames rest snuggly on the swing shafts and that you have included the Belleville washers with the eye bolts NOTE WHEN INSTALLING THE BELLEVILLE WASHERS THEY MUST BE PLACED SO THAT THE CROWN IS UP AS SHOWN IN THE ILLUSTRATION BELOW EYE BOLT
24. it can be slid out of the hub The cover can then be removed by first removing the six slotted head screws which secure it in place oee the above illustration to see their approximate locations Continued 0732820007 6 9 OI TN TER Oliver Packaging amp Equipment Company 300 253 3893 732 N FRONT END SLICER Replacing the Gas Spring Continued THE GAS SPRING IS IN A COMPRESSED STATE USE CARE WHEN REMOVING IT FROM THE MACHINE To remove the gas spring remove the push on clip at the top of the gas spring by prying it off with a screw driver NOTE THE CLIP IS NOT REUSUABLE A NEW ONE WILL BE REQUIRED After the clip is removed the gas spring can then be pried off with a screwdriver use care noting the above warning See the next illustration for additional information After the spring is off the pin the shoulder screw securing the lower end of the spring can be removed freeing the spring 7 SCREW DRIVER GAS SPRING ___ PUSHER gt SHOULDER SCREW Install a gas spring by first attaching the lower end of the spring to the pusher arm with the shoulder screw CAUTION USE A LOCKING FLUID SUCH AS LOC TITE TO PREVENT THE SCREW FROM LOOSENING BECAUSE OF VIBRATION Continued 0732S20007 6 10 732 N FRONT END SLICER Replacing the Gas Spring Continued Using two people grasp the spring as shown in the next illustration and slide the gas spring over the same upper pin that the old gas spring wa
25. ixing worn parts with new will shorten the life of the replacement parts Remember after replacing the pins and links the clearance between the blade frames must be re adjusted See the Maintenance section of this manual under Adjusting the Clearance Between the Blade Frames on how to perform this adjustment The Hand Lever Pulls Hard e Check the Cradle guide tracks at each end of the cradle bracket for a build up of foreign material Continued 0732S20006 5 3 732 N FRONT END SLICER Trouble Shooting Continued The Bread is Cutting Slowly or is Being Damaged The product you are attempting to slice is below the minimum height capacity of the machine You are pushing the lever of the machine in an attempt to speed slicing This may not only damage the product but may also damage the machine If only certain products are cutting slowly the cutting speed you are experiencing may be normal for that particular product The knives of the machine have become worn dull See the Maintenance section of this manual under Changing the Cutting Knives Most owners can perform this item of maintenance without calling a service company The blades are not aligned properly See the Maintenance section of this manual under Adjusting the Clearance Between the Blade Frames on how to perform this adjustment The Gas spring may require adjustment or replacement See the Maintenance section of this manual
26. nd approve for payment GEN 040226 1 Piisra s Dankbaar Ee aoe E RR i Oliver Packaging amp Equipment Company Cad r kl bee at NIAI Pira ER a pen el e Ral AMENA J sixth Street NW Grand Rapids MI 4950 RETURNED PARTS POLICY This policy applies to all parts returned to the factory whether for warranted credit replacement repair or re stocking Oliver Packaging and Equipment Company requires that the customer obtain a Return Material Authorization RMA number before returning any part This number should appear on the shipping label and inside the shipping carton as well All parts are to be returned prepaid Following this procedure will insure prompt handling of all returned parts To obtain an RMA number contact the Repair Parts Deptartment toll free at 800 253 3893 Parts returned for re stocking are subject to a RE STOCKING CHARGE Thank you for your cooperation Repair Parts Manager Oliver Packaging and Equipment Company GEN 040227
27. nes Pulley V Belt 50 Hz Machines Rod Nylon Threaded 4 20 Belt V 4L370 Button Red Stop Block Stop Contact Button Green Start Block Start Contact Bushing Strain Relief Clamp Cable Switch Limit Nutbar Switch Mounting Bushing Strain Relief Relay Power 1 50 60 110 115 Relay Power 1 50 60 220 230 Block Terminal Strip Marker Plug Hole Green Grounding Screw 6 32 3 8 For other Electrics Consult the Factory FOR SERVICE PARTS CALL OLIVER PRODUCTS 800 253 3893 REV 10 5 06 0732520015 PART NUMBER 0732 0016 6301 3609 6301 3940 5 65 1082 5765 1120 0732 0018 0732 0018 002 5840 8074 5601 1127 5708 7915 5708 7931 5708 7900 5708 7930 5765 1010 57 65 4232 5757 7357 0732 0020 5765 1110 5749 8027 5749 8028 5770 7451 57 70 7328 5769 3008 5841 9501 Continued 14 2 OLIVER menin 732 N FRONT END SLICER ELECTRICAL PARTS LIST Continued items Not Shown On Drawing ITEM NO PART DESCRIPTION PART NUMBER 806 Cord Motor 0732 0017 817 Wire Switch Jumper 0711 0059 820 Cord Pushbutton 0732 0019 830 Cord Stop Limit Switch 0732 0021 831 Cord Start Limit Switch 0732 0022 832 Cord Power 1 60 115 0711 0056 832 Cord Power 1 60 230 8 1 50 110 220 0711 0056 001 833 Harness Wire 0711 0057 838 Plug Hole 5769 3008 839 Nameplate Wiring Diagram Single Phase 6402 3103 840 Plug Power 1 60 230 5765 2030 843 Plug Hole 5769 3013 For other Electrics Consult the Factory FOR SERVICE P
28. r shipment and if Buyer returns the defective part to Oliver within one year Freight Prepaid to Oliver s plant in Grand Rapids MI then Oliver shall at Oliver s option either repair or replace the defective part at Olivers expense LABOR Oliver further warrants that equipment properly installed in accordance with our special instructions which proves to be defective in material or workmanship under normal use within one 1 year from installation or one 1 year and three 3 months from actual shipment date whichever date comes first will be repaired by Oliver or an Oliver Authorized Service Dealer in accordance with Oliver s published Service Schedule For purposes of this warranty a defective part or defective equipment is a part or equipment which is found by Oliver to have been defective in materials workmanship if the defect materially impairs the value of the equipment to Buyer Oliver has no obligation as to parts or components not manufactured by Oliver but Oliver assigns to Buyer any warranties made to Oliver by the manufacturer thereof This warranty does not apply to 1 Damage caused by shipping or accident 2 Damage resulting from improper installation or alteration 3 Equipment misused abused altered not maintained on a regular basis operated carelessly or used in abnormal conditions 4 Equipment used in conjunction with products of other manufacturers unless such use is approved by Oliver Products in writing
29. riven pulley by hand Two things may happen if the knives are not inline the blade frames may hit each other causing a loud knocking noise or the cutting efficiency of the machine may be greatly reduced Replace all covers before starting the machine 0732820007 6 14 OLIVER Oliver Packaging amp Equipment Company 732 N FRONT END SLICER Lubrication ALWAYS DISCONNECT THE SLICER FROM THE POWER SUPPLY BEFORE ATTEMPTING ANY TYPE OF MAINTENANCE TASK Once a month put a drop of a food approved lubricant on the plastic links at the top of the blade frames Also add a drop or two to each bushing on the pusher drive cross shaft and lever shaft All other bearings are either grease packed or sealed and seldom need attention NOTE NEVER OIL OR GREASE THE MOTOR Cleaning Use a mild detergent solution to clean the exterior surfaces and empty the crumb tray daily or as necessary Periodically remove all covers and brush or blow if compressed air is available all foreign material from all surfaces especially moving parts 0732S20007 Jd Plinio F i ma r i ro en W Qu SU Eu CH V ER Oliver Packaging 4 Equipment Company 732 N FRONT END SLICER RECOMMENDED SPARE PARTS PART NUMBER PART DESCRIPTION NO REQ D 5835 7705 Clip Hairpin 2 0730 0031 Pin Eccentric 2 0732 0013 Pin Blade Frame 2 0711 0002 Link Top 2 6301 3609 Motor 1 2 HP 1 60 115 230 1 5601 1127 Belt V 41370 60 Cycle Machines 1 5749 8027 Relay Power
30. rocedures see Replacing the Gas Spring above compress the spring and mount it on the desired pin Secure it with a new clip 0732820007 6 12 e Oliver Packaging amp Equipment Company G00 203 3893 211 Sixth Street NW Grand Rapids MI 49504 www oliverquality com 732 N FRONT END SLICER Adiusting The Blade Frames When Slices Vary In Thickness ALWAYS DISCONNECT THE SLICER FROM THE POWER SUPPLY BEFORE ATTEMPTING ANY TYPE OF MAINTENANCE TASK Assuming that the lower blade frame has been installed and centered in the machine meaning that it has been aligned with the slots in the top cover and holddown and secured with the locking cams proceed as follows to adjust the upper blade frame If the lower blade frame has not been centered the same process to be described for adjusting the upper blade frame should be used to center and secure the lower blade frame before you proceed To adjust the upper blade frame loosen both locking cams and also loosen the set screw securing the Locking Collar Once this is done take a small hammer or mallet and tap the blade frame either to the right or left to equalize the distances between the blades Once this is done secure the locking collar with the set screw and retighten the locking cams After the covers have been replaced the machine should be ready to use SET SCTEW J LOCKING COLLAR S _ LOCKING CAM HAMMER __ BLADE FRAME 0732520007 6 13 OI TN T
31. s removed from See the caution statement below After this is complete install the new clip and replace all of the covers Lastly reinstall the hand lever CAUTION CARE MUST BE USED WHEN WORKING WITH THE GAS SPRING ALWAYS PUSH STRAIGHT DOWN OR SPRING DAMAGE MAY OCCUR 0732S20007 6 11 OLIVER Ulver Packaging amp Equipment comp 732 N FRONT END SLICER Adjusting The Gas Sorin ALWAYS DISCONNECT THE SLICER FROM THE POWER SUPPLY BEFORE ATTEMPTING ANY TYPE OF MAINTENANCE TASK CAUTION FREQUENT ADJUSTMENT OF THE GAS SPRING IS NOT RECOMMENDED The gas spring must be removed and relocated to adjust its force To remove the gas spring see Replacing the Gas Spring above There are two gas spring pins welded to the frame The pin furthest from the front of the machine the standard position should be used whenever possible The standard position gives a gentle force at the beginning of the slicing operation when it is most needed which will allow the knives to start cutting and prevent damage to the product It also provides the most force at the end of the stroke to allow the cradle to finish its upward travel and the machine to shut off The pin located in the high forward position should be used when greater force is desired as the product is first entering the knives NOTE NORMALLY DIFFICULT CUTTING BREADS REQUIRE LESS FORCE AT THE BEGINNING OF SLICING RATHER THAN MORE Using proper gas spring installation p
32. to replace its blades KNIFE T NOTCH p gt A df Rev 2 15 05 Continued 0732820007 6 5 OLI V ER Oliver Packaging amp Equipment Company 732 N FRONT END SLICER Changing The Blades Continued The new knife can be installed in the upper blade frame by reversing the removal procedure A paper clip can be used to hold the knife in position on the lower pin to ease installation See the illustration below Remember to make sure that the sharp edge of the blade is pointing in the same direction as the edge on the blade which was just removed Also remember to remove and replace one blade at a time PAPER CLIP The blades can be removed from the lower blade frame while it is still in the machine This is done by using a second special blade changing tool Insert the tool into the blade frame push the handle toward the feet of the blade frame as shown below This will reduce the tension on the blade so that it can be carefully removed Using the same technique as used on the upper blade frame replace the knives in the lower blade frame 0732820007 6 6 OLIVER Oliver Packaging amp Equipment Company 300 203 3893 732 N FRONT END SLICER Tightening the Belt ALWAYS DISCONNECT THE SLICER FROM THE POWER SUPPLY BEFORE ATTEMPTING ANY TYPE OF MAINTENANCE TASK CAUTION OVER TIGHTENING THE DRIVE BELT MAY CAUSE BEARING OR MOTOR FAILURE Remove the top cover by removing the six knobs which secure it Then using a wr
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