User Manual
Contents
1. www oliverproducts com Packaging e Equipment e Solutions Grand Rapids Michigan U S A 49504 5298 USER S OPERATING AND INSTRUCTION MANUAL MODEL 777 N VARIETY SLICER 0777S20000 CV3 OLIVER 777 N Variety Slicer PRODUCTS V company 445 Sixth St N W Grand Rapids Michigan 49504 5298 616 456 7711 800 253 3893 Fax 616 456 5820 oliverproducts com INDEX Section Description Document No Page No SAFETY INSTRUCTIONS 0777S20008 1 1 DESCRIPTION SPECIFICATIONS 0777S20009 2 1 Description 2 1 Specifications T 2 1 INSTALLATION INSTRUCTIONS 0777820010 3 1 Removing the Slicer from the Shipping Platform 3 1 Installing the Rubber Feet 3 2 Installing Optional Casters 3 2 OPERATING INSTRUCTIONS 0777820011 4 1 TROUBLESHOOTING 0777S20012 5 1 The Slicer Will Not Start Motor is Not Humming 5 1 The Slicer Will Not Start Motor is Humming 5 2 The Sl2. company 445 Sixth St N W Grand Rapids Michigan 49504 5298 616 456 7711 800 253 3893 Fax 616 456 5820 oliverproducts com MAINTENANCE ALWAYS DISCONNECT THE SLICER FROM THE POWER SUPPLY BEFORE ATTEMPTING ANY TYPE OF MAINTENANCE TASK Cleaning Use a mild detergent solution to clean all exterior surfaces and empty the crumb tray daily or more often if necessary Periodically remove both tables and the crumb chute and then brush blow if compressed air is available or wipe all foreign material from all surfaces especially from moving parts Lubrication Once a month more often during heavy use put a drop of food approved lubricant on each of the pivot points of the plastic links at the top to the blade frames Also add a drop or two of the same food approved lubricant to the switch trip mechanism pivot point pusher lever and yoke pivots All other bearings are either grease packed or sealed and seldom need attention NOTE NEVER OIL OR GREASE THE MOTOR Removing the Blade Frames To remove the blade frames you must first remove the infeed table crumb chute and discharge table First remove the four black knobs securing the tables see the illustration below In addition to the knobs the infeed and discharge tables are held in place by friction so pull the infeed table straight out and hard to separate them CRUMB CHUTE V C De e SN Ry DISCHARGE TABLE ams ei OLIVE
3. 07778520019 0 1 OLIVER 777 N Variety Slicer PRODUCTS COMPANY COMPANY 445 Sixth St N W Grand Rapids Michigan 49504 5298 616 456 7711 800 253 3893 Fax 616 456 5820 oliverproducts com INDEX Continued Section Description Document No Page No ELECTRICAL SINGLE PHASE 0777520017 10 1 Wiring Diagram Single Phase 10 1 Assembly Drawing Single Phase 10 1 Parts List 1 2 HP 115 VAC 60 Hertz 1 Phase 10 2 Parts List 1 2 HP 230 VAC 60 Hertz 1 Phase 10 2 Parts List 1 2 HP 220 VAC 50 Hertz 1 Phase 10 2 WARRANTY nnn nnn nnn nnn nn ne nen nn ne nennen ne nnn nnn GEN 040225 WARRANTY PROCEDURE GEN 040226 RETURNED PARTS POLICY GEN 040227 REV 3 1 04 omens M OLIVER 777 N Variety Slicer V 445 Sixth St N W Grand Rapids Michigan 49504 5298 PRODUCTS COMPANY 616 456 7711 800 253 3893 Fax 616 456 5820 oliverproducts com SAFETY INSTRUCTIONS WARNING 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 PRE
4. section above The Slicer Does Not Stop When Slicing is Complete e Either one or both of the upper and lower limit switch screws on the limit switch trip mechanism are out of adjustment Adjust the limit switch screws as required to correct the problem see the illustration in the The Slicer Will Not Start section above The Slicer Stops Before Slicing Starts or is Complete e The lower limit switch screw on the limit switch trip mechanism is out of adjustment Adjust the screw as required to correct the problem see the illustration in the The Slicer Will Not Start section above e The switch trip mechanism is binding Clean the mechanism and lubricate its pivot point see the illustration in the The Slicer Will Not Start section above 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 perform this adjustment om OLIVER 777 N Variety Slicer PRODUCTS COMPANY COMPANY 445 Sixth St N W Grand Rapids Michigan 49504 5298 616 456 7711 800 253 3893 Fax 616 456 5820 oliverproducts com The Blade Frames Are Knocking 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 0777520012 5 3 OLIVER 777 N Variety Slicer PRODUCTS
5. addition to the knobs the infeed and discharge tables are held in place by friction so pull the infeed table straight out and hard to separate them Turn the adjustment nut at the lower end of the motor mounting plate counterclockwise with a wrench to loosen the drive belt see Tightening the Belt above DISCHARGE TABLE CRUMB TRAY FLOOR MODEL Disconnect the end of the connecting rod at the rocker by removing the two cap screws and cap as shown below The drive belt may now be removed from the pulleys CAP CONNECTING ROD CAPSCREWS lt DRIVEN E The new belt can be installed by reversing the removal procedure Refer to the Tightening the Belt section to adjust the tension on the drive belt 0777S20013 6 8 e LIVER 777 N Variety Slicer 445 Sixth St N W Grand Rapids Michigan 49504 5298 PRODUCTS COMPANY 616 456 7711 800 253 3893 Fax 616 456 5820 oliverproducts com Adjusting the Blade Frames When Slices Vary in Thickness Remove the discharge table from the slicer Loosen but do not remove the two locking cams which secure the blade frame to the swing shaft Remove the plastic plug over the set screw in the fixed collar see below Using an allen wrench loosen do not remove the set screw in the fixed collar Using a ruler 15 maximum measure the distance between the blades Gently tap the collar with a small mallet either to the right or left until the distances between th
6. 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 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
7. 2 9 16 Optional Slice Spacings At additional cost 1 4 5 16 3 8 5 8 3 4 7 8 1 Others Available consult factory Shipping Weight 250 Ibs Floor Model 0777820009 RD RT OLIVER 777 N Variety Slicer PRODUCTS company 445 Sixth St N W Grand Rapids Michigan 49504 5298 616 456 7711 800 253 3893 Fax 616 456 5820 oliverproducts com INSTALLATION INSTRUCTIONS CAUTION THE SLICER IS HEAVY USE PROPER TECHNIQUE WHEN LIFTING KEEP BACK STRAIGHT KNEES BENT AND LIFT WITH LEGS USE GLOVES TO PROTECT HANDS Removing the Slicer from the Shipping Platform Lift the slicer off the shipping platform with one person on each side of the slicer Set the slicer down on a level floor Using the shipping platform or other blocks carefully lower the slicer to its side as shown below SLICER SHIPPING PLATFORM NOTE PERFORM THE FOLLOWING DEPENDING ON WHICH OPTIONS HAVE BEEN ORDERED WITH THE MACHINE 0777820010 3 1 OLIVER 777 N Variety Slicer PRODUCTS COMPANY COMPANY 445 Sixth St N W Grand Rapids Michigan 49504 5298 616 456 7711 800 253 3893 Fax 616 456 5820 oliverproducts com Installing the Rubber Feet Remove the rubber feet from the accessory package and insert the plugs into the holes in the leg bottoms see below Carefully restore the machine to the upright position BASE LEG FOOT PLUG Remove the casters caster brackets and hardware from the accesso
8. 2 0100 5911 7000 0777 0898 001 0777 0073 1 0777 0074 001 0777 0975 0777 0065 0777 0066 0777 0068 001 0777 0067 01 0730 0005 001 Continued 9 3 OLIVER 777 N Variety Slicer PRODUCTS V COMPANY 448 Si N oliverproducts com Mechanical Replacement Parts List Continued ITEM NO PART DESCRIPTION 502 Stud Swing 503 Ring Retaining 504 Stud Driven Pulley 505 Rod Connecting 601 Table Outfeed 602 Holddown 603 Frame STST Blade 604 Pusher Assembly 605 Knife 606 Knob 607 Bar Pusher above 3 8 slice 607 Bar Pusher 3 8 slice amp below 608 Roller 609 Axle 611 Pin STST Metric Blade Frame 617 Tool Blade Changing 701 Base Specify Slice Thickness For Service Parts Call Oliver Products 800 253 3893 Rev 1 20 09 0777820016 N W Grand Rapids Michigan 49504 5298 800 253 3893 Fax 616 456 5820 PART NUMBER 0797 0057 219 5840 2825 0797 0058 019 0797 0071 4 0777 0024 0XX 0777 0976 0XX 0797 0300 5XX 0777 0978 0XX 0797 0029 1 5911 7000 0777 0979 0777 0979 001 0777 0982 0777 0983 0797 0059 2 0797 0183 0777 0950 Continued 9 4 OLIVER 777 N Variety Slicer PRODUCTS V COMPANY 618 256 7711 800 253 3893 Fax 616 456 5820 oliverproducts com Mechanical Replacement Parts List Continued ITEM NO PART DESCRIPTION PART NUMBER 704 Slide Drawer 0777 0948 708 Tray Extra Cap Crumb 0777 0949 709 Holder Base 0777 0046 101 713 Foot Rubber 5902 0001 801
9. 2 Switch Limit 5757 8140 925 Fitting Offset Nipple 5766 7702 926 Fitting 90 Deg Elbow 5766 7720 Parts List 1 2 HP 220 VAC 50 Hertz 1 Phase ITEM NO PART DESCRIPTION PART NUMBER 901 Motor 1 2 HP 6301 3940 910 Pulley Motor 4575 7104 2004 913 Belt V 4L290 5601 1120 914 Switch Starter 5709 1137 915 Heater Overload 5708 2425 917 Cover Switch 0797 2131 918 Boot Switch 5751 4515 919 Cord Power W Plug 0777 0980 922 Switch Limit 5757 8140 925 Fitting Offset Nipple 5766 7702 926 Fitting 90 Deg Elbow 5766 7720 For Service Parts Call Oliver Products 800 253 3893 Rev 10 13 04 omer THIS PAGE WAS INTENTIONALLY LEFT BLANK GEN020319 OLIVER PRODUCTS V COMPANY KEE oliverproducts com aw h St N W Grand Rapids Michigan 49504 7 Y 298 7711 800 253 3893 Fax 616 456 5820 1 Oro WARRANTY PARTS Oliver Products 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 one year after 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 Oliver s 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
10. Bracket Caster 0777 0947 001 804 Caster Swivel 5902 2347 805 Caster Swivel W Brake 5902 2348 Optional Components For Service Parts Call Oliver Products 800 253 3893 0777820016 9 5 OLIVER 777 N Variety Slicer PRODUCTS N company 445 Sixth St N W Grand Rapids Michigan 49504 5298 616 456 7711 800 253 3893 Fax 616 456 5820 oliverproducts com ELECTRICAL SINGLE PHASE Wiring Diagram Single Phase S 10 SJT 16 3 POWER CORD Assembly Drawing Single Phase Electrics OLIVER 777 N Variety Slicer PRODUCTS N COMPANY COMPANY 445 Sixth St N W Grand Rapids Michigan 49504 5298 616 456 7711 800 253 3893 Fax 616 456 5820 oliverproducts com Parts List 1 2 HP 115 VAC 60 Hertz 1 Phase ITEM NO PART DESCRIPTION PART NUMBER 901 Motor 1 2 HP 6301 3609 910 Pulley Motor 4575 7103 2001 913 Belt V 4L290 5601 1119 914 Switch Starter 5709 1137 915 Heater Overload 5708 2430 917 Cover Switch 0797 2131 918 Boot Switch 5751 4515 919 Cord Power W Plug 0777 1040 922 Switch Limit 5757 8140 925 Fitting Offset Nipple 5766 7702 926 Fitting 90 Deg Elbow 5766 7720 Parts List 1 2 HP 230 VAC 60 Hertz 1 Phase ITEM NO PART DESCRIPTION PART NUMBER 901 Motor 1 2 HP 6301 3609 910 Pulley Motor 4575 7103 2001 913 Belt V 4L290 5601 1119 914 Switch Starter 5709 1137 915 Heater Overload 5708 2423 917 Cover Switch 0797 2131 918 Boot Switch 5757 4515 919 Cor Power W Plug 0777 1078 92
11. CAUTIONS 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 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 Disconnect and lock out the machine from the power supply before cleaning or servicing Check and secure all guards before starting the machine Observe all caution and warning labels affixed to the machine Use only proper replacement parts Do not wear loose fitting clothing or loose hair when working near this machine Shirt tails should be tucked in Wear proper personal protective safety equipment Keep Hands away form the moving parts of this machine while it is in operation In addition to these general safety instructions also follow the more specific safety instructions given for the different areas of the machine operating instruction manual DO NOT USE FOR OTHER THAN ORIGINALLY INTENDED PURPOSE 0777820008 000036 OLIVER 777 N Variety Slicer PRODUCTS V company 445 Sixth St N W Grand Rapids Michigan 49504 5298 616 456 7711 800 253 3893 Fax 616 456 5820 oliverproducts com DESCRIPTION SPECIFICATIONS Description The Oliver Variety Slicer is a compact s
12. ING SHAFT COLLAR BLADE FRAME FEET CAUTION THE BLADES ARE EXTREMELY SHARP ALWAYS HANDLE BLADE FRAMES WITH CARE The blade frame can now be carefully lifted from the slicer See below The remaining blade frame can be removed in the same manner OO 6 OLIVER 777 N Variety Slicer M a M r SSS Ee Se 445 Sixth St N W Grand Rapids Michigan 49504 5298 PRODUCTS V COMPANY COMPANY 616 456 7711 800 253 3893 Fax 616 456 5820 oliverproducts com Replacing the Blade Frames 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 EXE BEL BELLEVILLE WASHER 11 Le 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 Repe
13. Oliver neither assumes nor authorizes any person to assume for it any other obligations or liability in connection with said equipment OLIVER SHALL BE LIABLE FOR LOSS OF TIME INCONVENIENCE COMMERCIAL LOSS INCIDENTAL OR CONSEQUENTIAL DAMAGES GEN 040225 THIS PAGE WAS INTENTIONALLY LEFT BLANK GEN020319 OLIVER a 445 Sixth St N W G Rapids Michigan 49504 5298 PRODUCTS V COMPANY E E oliverproducts com WARRANTY PROCEDURE 1 Ifa problem should occur either the dealer or the end user must contact the Customer Service Department and explain the problem 2 The Customer Service Manager will determine if the warranty will apply to this particular problem 3 If the Customer Service Manager approves a Work Authorization Number will be generated and the appropriate service agency will perform the service 4 The service dealer will then complete an invoice and send it to the Customer Service Department at Oliver Products Company 5 The Customer Service Manager of Oliver Products Company will review the invoice and returned parts if applicable and approve for payment GEN 040226 THIS PAGE WAS INTENTIONALLY LEFT BLANK GEN020319 OL R emm a r T V 445 Sixth St N W Grand Rapids Michig 49504 5298 PRODUCTS COMPANY 616 456 7711 e 800 253 3893 4 Fax 616 456 5820 oliverproducts com ov NM RETURNED PARTS POLICY This policy applies to all parts returned to the factory wh
14. R 777 N Variety Slicer 445 Sixth St N W Grand Rapids Michigan 49504 5298 PRODUCTS V COMPANY COMPANY 616 456 7711 800 253 3893 Fax 616 456 5820 oliverproducts com Removing the Blade Frames Continued Always start by removing the discharge side blade frame first Both blade frames should be removed from the discharge side of the machine You should remove the discharge side blade frame completely from the machine before starting on the infeed side blade frame However each is removed using similar procedures NOTE NEVER LOOSEN THE NUTS ON THE ECCENTRIC PINS OR ATTEMPT TO REMOVE THEM TO AID IN REMOVING THE BLADE FRAMES Start by pulling the hairpin clip from the eccentric pin located at the top of each blade frame see illustration below then slide the top link toward the lever side of the slicer Make sure that the link is forced all the way over to the cross member ECCENTRIC PIN TOP LINK CLIP Next remove the two locking cams eye bolts with belleville washers from the bottom of the blade frame they secure the frame to the rocker s swing shaft The eye bolts can be removed by turning them counter clockwise once the cams have been removed See the next illustration mem 82 OLIVER 777 N Variety Slicer PRODUCTS COMPANY COMPANY 445 Sixth St N W Grand Rapids Michigan 49504 5298 616 456 7711 800 253 3893 Fax 616 456 5820 oliverproducts com p 2128 g FIXED SW
15. TEM NO 001 008 009 011 013 014 015 020 024 025 026 029 030 031 032 033 037 038 041 101 102 MECHANICAL REPLACEMENT PARTS LIST PART DESCRIPTION Frame Slicer Pin Eccentric Link Top Clip Hairpin Bushing Handle Bushing Yoke Base Motor Stop Holddown Bearing Rocker Cap Ball Bearing Rocker Cap Ball Bearing Rocker Bearing Dr Pulley With Snap Ring Bearing Dr Pulley Cap Dr Pulley Collar Screw Hex Hd 3 8 24 X 34 Gasket Dr Pulley Tray Bagger Cap Clamp Yoke Swing Pin Yoke For Service Parts Call Oliver Products 800 253 3893 Rev 10 21 05 0777820016 Fax 616 456 5820 PART NUMBER 0777 0001 204 0777 0034 0711 0002 5835 7705 0777 0063 0777 0071 0777 0100 3 0777 0981 5220 4040 4090 0233 0044 4090 0233 0023 5220 5001 5220 5040 4090 0244 0005 4130 0132 0204 5842 1802 6904 6001 0797 2048 003 0730 0023 0777 0078 001 0777 0033 001 Continued 9 1 OL R RBE WI HP PT a V 445 Sixth St N W Grand Rapids Michigan 49504 5298 PRODUCTS COMPANY 616 456 7711 e 800 253 3893 Fax 616 456 5820 oliverproducts com Mechanical Replacement Parts List Continued ITEM NO 105 106 107 108 111 113 114 115 116 118 119 120 121 201 205 206 207 211 212 215 216 Rev 2 20 09 PART DESCRIPTION Link Pusher Link Pusher Clip Spring Hub Pusher Lever Pusher Knob Arm RH Pusher Arm LH Pushe
16. at until the cams can be closed using moderate pressure PRODUCTS COMPANY 445 Sixth St N W Grand Rapids Michigan 49504 5298 616 456 7711 800 253 3893 Fax 616 456 5820 e LIVER 777 N Variety Slicer oliverproducts com Changing the Blades CAUTION THE BLADES ARE EXTREMELY SHARP ALWAYS HANDLE THEM WITH CARE NOTE DO NOT INTERCHANGE THE TWO BLADE FRAMES REPLACE THE BLADE FRAME TO THE SAME SIDE OF THE MACHINE AS IT WAS TAKEN FROM NOTE WHEN CHAINGING BLADES FIRST NOTE THE DIRECTION THE SHARPENED EDGES ARE FACING ON THE BLADE FRAME THEY ARE FACING UP ON ONE FRAME AND DOWN ON THE OTHER DO NOT CHANGE THIS DIRECTION Place the blade frame on a flat surface You may use the special knife tool shown in the illustration below or use a common set of pliers to depress the spring loaded pin holding each knife This will reduce the tension on the knife so that it may be easily removed In the illustration below you can see the use of the knife tool It is inserted into the blade frame on the spring loaded pin end and then by lifting up on the tool it will deflect the upper spring loaded pin reducing the tension on the knife Once this has been done the knife can be carefully removed Rev 2 15 05 emm 8 LIVER Z77 N Variety Slicer PRODUCTS V COMPANY VS S Pris 22 88087 onem tope oliverproducts com Changing the Blades Continued The new knife can be installed by reversing the
17. e blades are equal When satisfied with the location tighten the fixed collar s set screw and replace the plastic plug Lastly tighten the two locking cams which secure the blade frame SMALL MALLET Adjusting the Clearance Between the Blade Frames The distance between the blade frames is adjusted by rotating the eccentric pins located above 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 emm 9 OLIVER 777 N Variety Slicer PRODUCTS COMPANY COMPANY 445 Sixth St N W Grand Rapids Michigan 49504 5298 616 456 7711 800 253 3893 Fax 616 456 5820 E al LOCKNUT Biiz To adjust the eccentric once the lock nut is loosened rotate the pin using the wrench used to hold the pin Rotate the pin it is possible that both pins will need adjustment at the same time until the knives of the machine are in line within a 1 32 of an inch alternating blades should not appear be in front of or behind each other when viewed from the side It is easiest to view this alignment my placing a straight edge horizontally along the blades midway between the ends of the blade on the blade s dull side discharge side when the blade frames are inline or level When the eccentric pins are in th
18. e desired position tighten each of the lock nuts to secure the position of the eccentrics Check the blade frame clearance by turning the driven pulley by hand oliverproducts com ECCENTRIC PIN OS em gt OLIVER PRODUCTS V COMPANY oliverproducts com PART NUMBER 5835 7705 0777 0034 0797 0059 2 0711 0002 5601 1119 5709 1137 5220 5001 5220 5040 0797 0058 019 6904 6001 0797 0071 4 0797 0057 219 5220 4040 5220 0020 6301 3609 5757 8140 777 Variety Slicer 445 Sixth St N W Grand Rapids Michigan 49504 5298 616 456 7711 RECOMMENDED SPARE PARTS PART DESCRIPTION Clip Haripin Pin Eccentric Pin STST Metric Blade Frame Link Top Belt V 4L290 60 Cycle Machines Switch Starter 1 Phase Machines Bearing Driven Pulley With Snap Ring Bearing Driven Pulley Stud Driven Pulley Gasket Driven Pulley Rod Connecting v Stud Swing Bearing Rocker Shaft Bearing Swing Shaft Motor 1 2 HP 1 60 115 230 Switch Limit For Other Electrics Contact the Factory For Service Parts Call Oliver Products 800 253 3893 Rev 1 20 09 0777820014 800 253 3893 NO REQ D 2 2 Fax 616 456 5820 7 1 ASSEMBLY DRAWING MECHANICAL PARTS MODEL 777 N Variety Slicer POW ZZ El VLL zs REV 2 9 04 0777820013 ni OLIVER 777 N Variety Slicer 445 Sixth St N W Grand Rapids Michigan 49504 5298 PRODUCTS V COMPANY 616 456 7711 800 253 3893 oliverproducts com I
19. ether for warranted credit replacement repair or re stocking Oliver Products 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 Products Company GEN 040227
20. ety Slicer PRODUCTS COMPANY COMPANY 445 Sixth St N W Grand Rapids Michigan 49504 5298 616 456 7711 800 253 3893 Fax 616 456 5820 oliverproducts com STARTING KNOB CAUTION THE KNIVES ARE EXTREMELY SHARP DO NOT TOUCH MOVING OR STATIONARY KNIVES The motor and slicer knives will stop automatically when the pusher comes to its full forward position Remove the loaf from the table and bag or wrap the product Use the same procedure for each loaf 0777820011 4 2 OLIVER 777 N Variety Slicer PRODUCTS V company 445 Sixth St N W Grand Rapids Michigan 49504 5298 616 456 7711 800 253 3893 Fax 616 456 5820 oliverproducts com TROUBLESHOOTING 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 motor switch overload has tripped To reset push firmly in the direction shown on the switch nameplate There are bread crumbs in the motor starting switch Have a qualified electrician disassemble the switch and clean it The switch arm on the Switch Trip Mechanis
21. icer Starts Without Pulling the Knob 5 2 The Slicer Does Not Stop When Slicing is Complete 5 2 The Slicer Stops Before Slicing Starts or is Complete 5 2 Bread Slices Vary in Thickness 5 2 The Blade Frames are Knocking 5 3 MAINTENANCE 0777820013 6 1 Cleaning Y m 6 1 Lubrication T T 6 1 Removing the Blade Frames 6 1 Replacing the Blade Frames 6 4 Changing the Blades 6 5 Tightening the Belt 6 7 Replacing the Belt 6 8 Adjusting the Blade Frames When Slices Vary in Thickness 6 9 Adjusting the Clearance Between the Blade Frames 6 9 RECOMMENDED SPARE PARTS 0777520014 7 1 REPLACEMENT PARTS SECTION ASSEMBLY DRAWING MECHANICAL PARTS 0777820015 8 1 REPLACEMENT PARTS MECHANICAL 0777520016 9 1 Continued
22. m is bent A qualified service agent can bend the arm to correct the problem see the illustration below UPPER LIMIT SWITCH SCREM LONER LIMIT SWITCH SCREW 2 SWITCH ARM The switch trip mechanism is binding Clean the mechanism and lubricate its pivot point see above illustration The upper limit switch is not being made Adjust the limit switch screws as required to correct the problem see above illustration ome OLIVER 777 N Variety Slicer PRODUCTS COMPANY COMPANY 445 Sixth St N W Grand Rapids Michigan 49504 5298 616 456 7711 800 253 3893 Fax 616 456 5820 oliverproducts com The Slicer Will Not Start Motor Is Humming CAUTION DO NOT ALLOW THE MOTOR TO HUM WITHOUT STARTING THE MOTOR CAN BE PERMANENTLY DAMAGED BY OVERHEATING e The motor has failed Have it checked by a qualified electrician NOTE A SPECIAL NON VENTILATED MOTOR MUST BE USED WITH THIS SLICER e The drive system is binding Have a qualified service agent check for defective bearings or other restrictions to free movement e There is mechanical interference between other parts of the slicer Have a qualified service agent evaluate the machine for adjustment or replacement of defective parts The Slicer Starts Without Pulling the Knob e The switch arm on the Switch Trip Mechanism is bent A qualified service agent can bend the arm to correct the problem see the illustration in the The Slicer Will Not Start
23. r Block Slide Arm Front Arm Rear Washer Detrin Spring Frame Rocker Shaft Swing Collar Collar Fixed Bearing Swing Shaft Cap Ball Bearing Bolt Eye Cam For Service Parts Call Oliver Products 2 800 253 3893 0777820016 777 N Variety Slicer PART NUMBER 0777 0912 001 0777 0913 001 0777 0085 001 0777 0121 1 0711 0024 5911 7002 0777 0077 0011 0777 0077 0012 5500 2800 0777 0082 002 0777 0083 002 0777 0920 7025 5102 0777 0047 101 0797 0060 001 0797 0031 002 0797 0031 003 5220 0020 4090 0232 0018 0777 0970 0777 0971 Continued 9 2 OL R mera TY V 445 Sixth St N W Grand Rapids Michigan 49504 5298 PRODUCTS COMPANY 616 456 7711 800 253 3893 Fax 616 456 5820 oliverproducts com Mechanical Replacement Parts List Continued ITEM NO 217 301 302 303 308 309 310 311 312 313 315 316 317 319 320 401 402 403 404 407 501 PART DESCRIPTION Washer Belleville Arm Switch Operator Spring Switch Operator Bearing Bronze Stop Arm Stud Stop Stud Knob Washer Horseshoe Spring Spring Bushing Rubber Knob Plate Switch Chute Crumb Table Infeed Frame Holddown Bushing Holddown Bushing Frame Screw Pivot Stud Pivot Pulley Driven For Service Parts Call Oliver Products 800 253 3893 0777S20016 777 N Variety Slicer PART NUMBER 5852 0050 0777 0119 101 4605 1000 003 5254 0167 0777 0120 001 0777 0973 0777 0974 0793 0084 4605 1000 0032 4605 1000 0033 590
24. 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 NOTE WHEN REPLACING ALL THE KNIVES ALWAYS REMOVE THE CENTER KNIVES FIRST AND WORK TOWARD THE ENDS INSTALL THE NEW KNIVES AT THE ENDS FIRST AND WORK ALTERNATELY TOWARD THE CENTER CAUTION NEVER PUT BLADE FRAMES IN THE SLICER WITHOUT KNIVES PAPER CLIP 0777820013 6 6 e OLIVER 777 N Variety Slicer PRODUCTS V COMPANY 445 Sixth St N W Grand Rapids Michigan 49504 5298 616 456 7711 800 253 3893 Fax 616 456 5820 oliverproducts com Tightening the Belt CAUTION OVER TIGHTENING THE DRIVE BELT MAY CAUSE BEARING OR MOTOR FAILURE Remove the crumb tray from the slicer Locate the adjustment nut at the lower end of the motor mounting plate see below Turn the adjustment nut clockwise with a wrench to increase tension on the drive belt To reduce tension turn the adjusting nut counterclockwise The drive belt should be just tight enough using moderate finger pressure to allow a 3 8 inch deflection halfway between the motor drive pulley and the driven pulley DRIVE BELT ADJUSTMENT NUT 0777820013 6 7 e OLIVER 777 N Variety Slicer PRODUCTS COMPANY BEE oliverproducts com Replacing the Belt Remove the infeed table crumb chute and discharge table First remove the four black knobs securing the tables see the illustration below In
25. ry package Insert the studs of the brackets see figure below through the holes provided on the base of the slicer Secure the brackets with the lock washers and hex acorn nuts Press fit the casters into the brackets as shown below Carefully restore the machine to the upright position Installing Optional Casters LOCKWASHER VRS ACORN NUT SCH CASTER BRACKET CASTER d emm ME OLIVER 777 N Variety Slicer PRODUCTS company 445 Sixth St N W Grand Rapids Michigan 49504 5298 616 456 7711 800 253 3893 Fax 616 456 5820 oliverproducts com OPERATING INSTRUCTIONS CAUTION ALWAYS USE CARE WHENEVER WORKING NEAR THE CUTTING KNIVES To operate the slicer stand on the discharge side grasp the lever with the right hand see below pull it down as far as it will go and hold it there With the left hand place the loaf of bread in front of the pusher LEVER While continuing to hold the lever down with the right hand move the left hand to the discharge side of the machine and pull the motor starting knob see next illustration Allow the right hand to raise slowly with the lever until the loaf contacts the slicer blades After the knives have pierced the crust remove your right hand from the lever allowing the pusher to move the loaf through the knives CAUTION NEVER PUSH THE HAND LEVER DOING SO MAY RESULT IN DAMAGE TO THE MACHINE S COMPONENTS OSL OLIVER 777 N Vari
26. turdy time tested design which has been used in bakeries world wide for many years Itis easy to operate and allows the slicing of virtually all varieties of bread quickly and cleanly with a spring fed pusher that gently moves the product through the knives followed by a automatic shut off Its design will provide years of efficient trouble free operation requiring a minimum of maintenance The Variety Slicer is of stainless steel plated and painted construction for easy cleaning and maintenance The knives can be replaced by most operators without the need of a service call The Variety Slicer is backed by Oliver Products Company who has a reputation of serving the Baking Industry for well over 60 years Specifications Space Requirements All Dimensions are Approximate DISCHARGE e4 INFEED e4 20 5 8 0777520009 2 1 OLIVER 777 N Variety Slicer PRODUCTS COMPANY COMPANY 445 Sixth St N W Grand Rapids Michigan 49504 5298 616 456 7711 800 253 3893 Fax 616 456 5820 oliverproducts com Product Capacities Up to 16 long 10 1 2 wide and from 3 1 2 to 6 high Electrical Options Available 1 phase 60 hz 115VAC 7 Amps 1 phase 60 hz 230VAC 3 5 Amps Others Available consult factory Standard Slice Spacings 7 16 1
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