501_502 GENERAL SAFETY INSTRUCTIONS WARNING IT IS ESSENTIAL THAT ALL GRILLE 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 grille. Never allow an untrained person to operate or service this appliance.
DESCRIPTION/SPECIFICATIONS Description The Oliver Models 501 & 501-N, (Single Top Platen), and Models 502 & 502-N Double Top Platen Grilles are constructed of stainless steel with cast iron cooking surfaces. The floating, (self leveling), top platen will remain roughly parallel to the bottom platen to a height of approximately four inches.
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THIS UNIT MUST BE CONNECTED TO A DEDICATED ELECTRICAL CIRCUIT COMPATIBLE WITH THE LOAD THE GRILLE WILL PLACE ON IT. Model 501/501-N Single Upper Platen Panini Grille 1 phase, 60 hz, 115VAC, 18 Amps, 1800 Watts. 1 phase, 60 hz, 208/240VAC, 10 Amps, 1685/2250 Watts.
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4 inch Flanged Legs (leveling) 4 inch Suction Cupped Legs (leveling) Table Stops Net Weight Model 501 = 55 lbs. (approximate) Model 502 = 105 lbs. (approximate) Shipping Weight Model 501 = 70 lbs. (approximate) Model 502 = 120 lbs. (approximate)
501_502 INSTALLATION INSTRUCTIONS Container Inspection Inspect the container for visible and/or concealed damage, if the equipment or container seems to be damaged make a note on the shipping documents such as “Damaged” or “Open” and notify the freight company asking for an inspection. Remember, the receiver is responsible for filing damage claims.
501_502 Initial Set-up Before the first use of the grille, use the height adjustable legs provided on each unit, to level it right to left. In addition, the rear of the unit should be set slightly higher than the front of the unit to allow the normal cooking fluids to more easily travel to the front grease tray.
501_502 OPERATING INSTRUCTIONS CAUTION COOKING SURFACES ARE HOT USE CARE WHENEVER WORKING NEAR THEM. Preheating The unit should be allowed to preheat approximately 10-20 minutes before loading it with product. Failure to preheat will likely cause unsatisfactory cooking of the first load. Using the selector switch on the front of the unit, turn the switch from the “Off”...
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501_502 Setting the “Optional” Digital Timer (Continued) To increase the timer setting push and hold the “+” button for 5 seconds. The timer will beep after which each push and release of the button will advance the setting 1 second. If you continue to hold the button after the initial beep the timer will begin to advance rapidly.
501_502 CAUTION STOPPING THE TIMER WILL NOT STOP COOKING. THE PLATENS WILL REMAIN HEATED, YOU MUST REMOVE THE PRODUCT FROM THE GRILLE. Operating Hints When heating both platens of the unit during periods of disuse it is more efficient to lower the top platen or platens to better retain heat.
501_502 TROUBLESHOOTING DANGER ALWAYS DISCONNECT THE GRILLE FROM THE POWER SUPPLY BEFORE ATTEMPTING ANY TYPE OF MAINTENANCE TASK, INCLUDING TROUBLESHOOTING. CAUTION COOKING SURFACES ARE HOT USE CARE WHENEVER WORKING NEAR THEM. ALLOW SUFFICIENT TIME FOR COOLING BEFORE BEGINNING WORK. NOTE ON DUAL UNITS REMEMBER THAT EACH SIDE HAS SEPARATE CONTROLS.
501_502 Trouble Shooting (Continued) The Grille is not Heating (Indicator Light Is On) (Continued) • If the thermostat is properly set, and working, and the selector switch is set for top and bottom platen heating, and both platens are still not getting hot, have a qualified electrician check the selector switch, both heating elements as well as their connective wiring.
501_502 MAINTENANCE DANGER ALWAYS DISCONNECT THE GRILLE FROM THE POWER SUPPLY BEFORE ATTEMPTING ANY TYPE OF MAINTENANCE TASK, CAUTION COOKING SURFACES ARE HOT USE CARE WHENEVER WORKING NEAR THEM. ALLOW SUFFICIENT TIME FOR COOLING BEFORE BEGINNING MAINTENANCE. Top Platen Assist Spring Adjustment To allow adjustability in the amount of force required to raise or lower the top platen a drag block has been added to each top platen hinge pin.
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501_502 Cleaning (Continued) Daily Cleaning DANGER ALWAYS DISCONNECT THE GRILLE FROM THE POWER SUPPLY BEFORE ATTEMPTING ANY TYPE OF MAINTENANCE TASK, DANGER DO NOT WASH DOWN OR IMMERSE THE GRILLE IN WATER OR OTHER LIQUIDS CAUTION DO NOT USE ICE OR COLD WATER TO CLEAN HOT CAST IRON COOKING SURFACES.
Rod-RH Hinge 0501-0007-0001 Rod-LH Hinge 0501-0007-0002 Block-Drag 0501-0008 Ring-E Clip 1/2” 5840-1280 Spring-Torsion 7030-0028 Arm-Handle 0501-0009 Rod-Handle 0501-0010 Handle-Plastic 0501-0011 Stop-Top Platen 0501-0042 Screw-Wing M6 x 10 8841-9756 FOR SERVICE PARTS CALL OLIVER PRODUCTS @ 800-253-3893 Continued REV. 8/2/07 0502S20009...
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Parts Not Shown on Drawing Cord-Power 1 Phase 208/220/230V 0502-0007 Cap-Plug 30 Amp, 1 Phase 208/230V 5765-2021 Sleeve-Upper Heater Wires 0501-0032 Sleeve-Capillary Tube 0501-0040 Spacer-Aluminum (Optional 4 Menu Timer) 5845-6559 FOR SERVICE PARTS CALL OLIVER PRODUCTS @ 800-253-3893 Rev. 8/16/06 0502S20009...
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THIS PAGE WAS INTENTIONALLY LEFT BLANK. GEN020319...
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MODEL 501 & 501-N WIRING DIAGRAM 1-50/60-208/220/240 WITH TIMER MODEL 501 & 501-N WIRING DIAGRAM 1-50/60-208/220/240 W/O TIMER 0501S20001 10-1...
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MODEL 501 & 501-N WIRING DIAGRAM 1-50/60-110/115 WITH TIMER MODEL 501 & 501-N WIRING DIAGRAM 1-50/60-110/115 W/O TIMER 0501S20001 10-2...
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501_502 MODEL 502 & 502-N WIRING DIAGRAM 1-50/60-208/220/240 WITH DIGITAL TIMERS 0502S20010 11-1...
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501_502 MODEL 502 & 502-N WIRING DIAGRAM 1-50/60-208/220/240 4500W WITH 4 MENU DIGITAL TIMER Rev. 8/16/06 0502S20010 11-2...
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501_502 MODEL 502 & 502-N WIRING DIAGRAM 1-50/60-208/220/240 WITHOUT TIMERS 0502S20010 11-3...
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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.
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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.
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This policy applies to all parts returned to the factory whether 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.