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Instruction Manual
Discovery
Model No. 2556, 2557, 2557S, 2563, 2563S
10700 Medallion Drive, Cincinnati, Ohio 45241-4807 USA
Part No. 69922

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Summary of Contents for Gold Medal 2556

  • Page 1 Instruction Manual Discovery Model No. 2556, 2557, 2557S, 2563, 2563S 10700 Medallion Drive, Cincinnati, Ohio 45241-4807 USA Part No. 69922...
  • Page 2: Safety Precautions

    Read and understand operator’s manual and all other safety instructions before using this equipment. To order copies of the operator’s manual go to gmpopcorn.com or write to Gold Medal Products Co., 10700 Medallion Drive, Cincinnati, OH 45241 USA 1-(800)-543-0862 022_010914 gmpopcorn.com...
  • Page 3 Gold Medal’s Technical Service Department at 1-800-543-0862 for any questions about your machine operations, replacement parts, or any service questions. (Gold Medal Products Co. does not assume any liability for injury due to careless handling and/or reckless operation of this equipment.) gmpopcorn.com...
  • Page 4: Installation Instructions

    Model Description The 32 oz. Discovery Popcorn Machine has the following capabilities according to the Model: 2556: Front Counter Unit, no automatic oil capability. 2557: Back Counter Unit, has automatic oil. 2557S: Back Counter Unit, has automatic oil, and Salt/Sweet capability.
  • Page 5 Discovery Model No. 2556, 2557, 2557S, 2563, 2563S Setup Your new Discovery Popcorn Machine is tested at the factory. 1. Remove all packing material and tape before starting operation. 2. Remove the Drop Panel located under the doors of the popper (it is held in place with magnets);...
  • Page 6: Electrical Requirements

    Failure to wire properly will void the warranty and may result in damage to the machine. It is Gold Medal Products Company’s recommendation that this machine be plugged directly into a wall outlet. The use of extension cords is not recommended due to safety concerns, and may cause sacrificed and/or reduced performance.
  • Page 7: Final Preparations

    Discovery Model No. 2556, 2557, 2557S, 2563, 2563S Final Preparations WARNING To Avoid serious burns, do NOT touch the kettle while it is hot! The popcorn machine was adjusted, inspected, and tested before it left the factory. After the machine has been installed, mount the kettle assembly in the hanger arms and plug in the kettle lead-in cord.
  • Page 8: Controls And Their Functions

    Discovery Model No. 2556, 2557, 2557S, 2563, 2563S OPERATING INSTRUCTIONS Controls and their Functions LIGHT SWITCH This switch operates all the lights, interior and dome, on your popcorn machine. WARMER SWITCH Operates the warmer in the corn storage area, keeps popped corn warm.
  • Page 9 Discovery Model No. 2556, 2557, 2557S, 2563, 2563S Controls and their Functions (Continued) Oil System Master Switch Salt/Sweet Switch Warmer (If Supplied) (If Supplied) Light Switch Switch Pilot Light Green Kettle Motor and Kettle Heat Light & Audible (If Supplied)
  • Page 10 Discovery Model No. 2556, 2557, 2557S, 2563, 2563S POPPING CORN Standard Popping Instructions 1. Turn on all Switches. 2. When popping with coconut oil, be sure the oil is liquid. Dispense oil into a measuring cup first then use that oil for the first popping cycle. The proper amount of oil for the 32oz.
  • Page 11 Discovery Model No. 2556, 2557, 2557S, 2563, 2563S Popping Instructions - Sweet (If Equipped) 1. Use the switch to select Sweet mode. 2. When the kettle is ready (About 5-8 minutes), the yellow light and audible signal will turn on. Lift the kettle lid and pour in 32 oz of corn and close the lid. Wait approximately 30-45 seconds, and then add 16 oz.
  • Page 12: Care And Cleaning

    To avoid serious burns, DO NOT touch the kettle while it is hot! 028_020314 2. Every night, mix Gold Medal’s Heat’n Kleen solution (Item No. 2095), 2 tablespoons per gallon of water. It is not necessary use the entire gallon at once; only use enough to fill the kettle 1/2 inch deep.
  • Page 13 Gold Medal Watchdog Stainless Cleaner (Item No. 2088). DO NOT use oven cleaners or abrasive materials as they will damage parts of the machine. 5. Clean the glass panels with glass cleaner. Gold Medal Watchdog Glass Cleaner (Item No. 2588) is recommended.
  • Page 14: Filter Cleaning

    Discovery Model No. 2556, 2557, 2557S, 2563, 2563S Filter Cleaning Your popcorn machine is equipped with an efficient and durable filtration system. The first mesh filter should be cleaned on a daily basis, and the two internal filters should be cleaned weekly to maintain maximum efficiency.
  • Page 15: Troubleshooting

    Discovery Model No. 2556, 2557, 2557S, 2563, 2563S TROUBLESHOOTING Long popping Cycles If your pop cycle is longer than 4 minutes, it can be the result of several things: HEATING ELEMENT - One of the heating elements in the kettle may be burned out. This would result in the kettle never reaching the proper operating temperature.
  • Page 16: Replacing Broken Glass

    Replacing Broken Glass If you accidentally break a panel of glass, it can be replaced very easily without disassembling the popper. Gold Medal Products does not ship glass. Obtain from local glass shop and always purchase double strength type glass.
  • Page 17: Maintenance Instructions

    Discovery Model No. 2556, 2557, 2557S, 2563, 2563S MAINTENANCE INSTRUCTIONS DANGER Machine must be properly grounded to prevent electrical shock to personnel. Failure to do so could result in serious injury, or death. DO NOT immerse any part of this equipment in water.
  • Page 18: Operation

    Discovery Model No. 2556, 2557, 2557S, 2563, 2563S Electronic Temperature Control (Domestic) Operation The temperature control is factory set to stop the power to the kettle when the thermocouple reaches setpoint. This is also the ideal point to dump the popped corn out of the kettle. On the first start-up, this is the ideal time to load the corn and oil.
  • Page 19: Ordering Spare Parts

    Discovery Model No. 2556, 2557, 2557S, 2563, 2563S ORDERING SPARE PARTS 1. Identify the needed part by checking it against the photos, illustrations, and/or parts list. 2. Use only approved replacement parts when servicing this unit. 3. When ordering, please include part number, part name, and quantity needed.
  • Page 20 Discovery Model No. 2556, 2557, 2557S, 2563, 2563S 32 oz. Kettle Assembly – 2127HTNH (No Oil), 2127HT (Oil Ready) Complete Agitator Assembly (Includes Lids) Kettle Assembly 2127HT (Shown) 10, 11 13, 14 Plug for NO oil Funnel & Tube if Oil Supplied.
  • Page 21 Discovery Model No. 2556, 2557, 2557S, 2563, 2563S 32 oz. Kettle Assembly – Parts List 2127HTNH – used for Model 2556 (no oil supplied). 2127HT – used for Models 2557, 2557S, 2563, 2563S (oil ready). Part Number Item Part Description Qty.
  • Page 22 Discovery Model No. 2556, 2557, 2557S, 2563, 2563S 32 oz. Kettle Bottom Assembly - 2127HTNH and 2127HT Element View - Interior Junction Box Interior Bottom View - Exterior gmpopcorn.com Page 22...
  • Page 23 Discovery Model No. 2556, 2557, 2557S, 2563, 2563S 32 oz. Kettle Bottom Assembly – 2127HTNH and 2127HT Parts List Part No. Item Part Description Qty. 2127HTNH, 2127HT HEAT TRANSFER PLATE 32 OZ. 41534 KETTLE GASKET 41597 32 0Z KETTLE WELDED ASSY...
  • Page 24 Discovery Model No. 2556, 2557, 2557S, 2563, 2563S Exterior - Cabinet Breakdown 3*, 4* If oil supplied. * Complete Left or Right Hand Door Hardware Kit - see next page for individual component breakdown. gmpopcorn.com Page 24...
  • Page 25 Discovery Model No. 2556, 2557, 2557S, 2563, 2563S Exterior - Cabinet Breakdown Parts List Part Number Item Part Description Qty. 2556 2557/2557S 2563/2563S DOME WELDMENT 63477 63477 63477 DOOR (does not include hardware) 63755 63755 63755 COMPLETE HARDWARE KIT FOR LH DOOR*...
  • Page 26 Discovery Model No. 2556, 2557, 2557S, 2563, 2563S Interior - Cabinet Breakdown Part Number Item Part Description Qty. 2556 2557/2557S 2563/2563S CORN PAN ASSEMBLY (includes Items 2-6 63908 63908 63908 listed below) HEAT ELEMENT 115V, 75W 44026 44026 44026 COVER CORN PAN CONDUIT...
  • Page 27 Discovery Model No. 2556, 2557, 2557S, 2563, 2563S Cabinet Breakdown - Interior 5, 6 * Oil Ready Shown (Not available on Model 2556) Part Number Item Part Description Qty. 2556 2557/2557S 2563/2563S CONTROL BOX COVER 63429 63429 63429 RECESSED LIGHT COVER...
  • Page 28: Control Panel

    Discovery Model No. 2556, 2557, 2557S, 2563, 2563S Control Panel Rocker Switch used for Salt/Sweet Models 2557S and 2563S Hole Plug used on Non-Salt/Sweet Models Oil Pump Switch, if oil supplied Hole Plug, if no oil supplied Oil Ready Example Shown (Model 2557)
  • Page 29 Discovery Model No. 2556, 2557, 2557S, 2563, 2563S Dome Interior – Motor Plate Assembly 16, 17 13*, * Oil Ready Shown (Not available on Model 2556) Part Number Item Part Description Qty. 2556 2557/2557S 2563/2563S LAMP HOLDER 47047 47047 47047...
  • Page 30 Discovery Model No. 2556, 2557, 2557S, 2563, 2563S LED Lighted Sign Item Part Description Qty. Part No. POPCORN SIGN 55356 24VDC 20W POWER SUPPLY 55394 LED MOUNTING PLATE 39656 6 1W LED STRIP 55379 gmpopcorn.com Page 30...
  • Page 31 Discovery Model No. 2556, 2557, 2557S, 2563, 2563S Accessories Item Part Description Qty. Part No. FLAVACOL CONTAINER WELDMENT 41752 CORN CUP ASSY 32 OZ. 67905-32 MEASURE 2 TBS, 29.6cc 47681 PERF JET SCOOP REGULAR RH 2072 TUBE BRUSH 47380 gmpopcorn.com...
  • Page 32: Wiring Diagram

    Discovery Model No. 2556, 2557, 2557S, 2563, 2563S WIRING DIAGRAM For wiring information, please reference the Wiring Diagram shipped with the popper. gmpopcorn.com Page 32...
  • Page 33 © 2014 – The text, descriptions, graphics, layout, and other material in this publication are the exclusive property of Gold Medal Products Co. and shall not be used, copied, reproduced, or published in any fashion, including website display, without its express written consent.

This manual is also suitable for:

25572557s25632563s

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