Frymaster SM20 Installation & Operation Manual
Frymaster SM20 Installation & Operation Manual

Frymaster SM20 Installation & Operation Manual

Super marathon series gas fryers

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Series SM20, SM40, SM50, SM60 & SM80
NON-CE &
Dean, a member of the Commercial Food Equipment Service Association, recommends using
CFESA Certified Technicians.
24-Hour Service Hotline 1-800-551-8633
MAY 2006
PRINTED IN THE USA
*8196001*
www.frymaster.com
E-mail:
service@frymaster.com

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Summary of Contents for Frymaster SM20

  • Page 1 Series SM20, SM40, SM50, SM60 & SM80 NON-CE & Dean, a member of the Commercial Food Equipment Service Association, recommends using CFESA Certified Technicians. 24-Hour Service Hotline 1-800-551-8633 MAY 2006 PRINTED IN THE USA *8196001* www.frymaster.com E-mail: service@frymaster.com...
  • Page 2 Please read all sections of this manual and retain for future reference. This appliance is intended for professional use only and is to be operated by qualified personnel only. A Frymaster Dean Factory Authorized Service Center (FASC) or other qualified professional should perform installation, maintenance, and repairs. Installation, maintenance, or repairs by unqualified personnel may void the manufacturer’s warranty.
  • Page 3 The front ledge of the fryer is not a step. Do not stand on the fryer. Serious injury can result from slips or contact with the hot oil. Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other cooking appliance.
  • Page 4: Table Of Contents

    Principles of Operation Rating Plate Pre-Installation Equipment Installed at High Altitudes Air Supply and Ventilation Conversion of Units INSTALLATION INSTRUCTIONS Installing the Fryer Leg and Caster Installation Leveling the Fryer Gas Connections Adjustments/Adaptation to Different Gases Gas Inputs Gas Conversion Procedures...
  • Page 5 Super Marathon Series Gas Fryers Installation & Operation Manual TABLE OF CONTENTS (CONT.) FRYER OPERATIONS Initial Start-up Boil-Out Procedure Final Preparation PREVENTATIVE MAINTENANCE General TROUBLESHOOTING General Pilot Burner Malfunction Main Burner Malfunctions Wiring Diagrams Recommended Spare Parts Page #...
  • Page 6: Introduction

    Call the 1-800-551-8633 or (318) 865-1711 Service Hotline number for the location of your nearest maintenance and repair center. Always give the model and serial numbers of your fryer. To assist you more efficiently, the following information will be needed:...
  • Page 7: Safety Information

    Dean equipment. A list of Dean Factory Authorized Service Centers (FASCs) was included with the fryer when shipped from the factory. Failure to use qualified service personnel will void the Dean warranty on your equipment.
  • Page 8: Important Information

    NOTE: Dean Does Not Assume Responsibility for Damage or Loss Incurred in Transit. C. Remove all plastic skin from sides, front, and doors of the fryer(s). Failure to do this prior to initial fryer operation will make it very difficult to remove later.
  • Page 9: Principles Of Operation

    Fryers MUST be connected ONLY to the gas type identified on the attached rating plate. The rating plate can be found on the inside panel of the fryer door. Information on this plate includes the model and serial numbers, kW/hr (BTU/hr) of the burners, outlet gas pressure in mbars (inches W.C.), and configuration: natural or propane gas.
  • Page 10: Pre-Installation

    2.5 Pre-Installation No structural material on the fryer should be altered or removed to accommodate placement of the fryer under a hood. Questions? Call the Frymaster Dean Service Hotline at 1-800-551-8633. Do not connect this appliance to the gas supply before reviewing all information in this chapter.
  • Page 11: Equipment Installed At High Altitudes

    Boston, MA 02110 2.6 Equipment Installed at High Altitudes 1. The fryer input rating [BTU/hr (kW/hr)] is for elevations up to 2,000 feet (610-m). elevations above 2,000 feet (610-m), the rating should be reduced 4-percent for each additional 1,000 feet (305-m) above sea level.
  • Page 12: Air Supply And Ventilation

    4. Do not place the fryer’s flue outlet directly into the plenum of the hood, as it will affect the gas combustion of the fryer.
  • Page 13: Installation Instructions

    A. Initial Installation: If installed with legs, do not push against the fryer’s side to adjust its position. Use a pallet or lift jack to lift the fryer slightly and place it where it is to be installed. B. Relocating the Fryer: If relocating a fryer installed with legs, remove all weight from each leg before moving.
  • Page 14: Leveling The Fryer

    3.3 Leveling the Fryer A. Place a carpenter’s level across the top of the fryer and level the unit front to back. If the fryer is not level from side to side, a platform or other surface adjustment is needed; there is no side-to- side level adjustment on a fryer equipped with caster/leg combinations.
  • Page 15 2. There are no level adjustments for the rigid casters. B. If the floor is uneven or has a decided slope, place the fryer on a smooth, level platform. C. If the fryer is moved, re-level the fryer following the instructions given in Steps 3.3, A-C.
  • Page 16: Gas Connections

    The fryer MUST be connected to the gas supply specified on the rating and serial number plate located on the back of the fryer door.
  • Page 17 SUPER MARATHON SERIES GAS FRYERS CHAPTER 3: INSTALLATION INSTRUCTIONS 3.4 Gas Connections (cont.) NATIONAL CODE REQUIREMENTS: NON-CE This equipment is to be installed in compliance with the Basic Plumbing Code of the Building Officials and Code Administrators International, Inc. (BOCA) and the Food Service Sanitation Manual of the U.S.
  • Page 18 SUPER MARATHON SERIES GAS FRYERS CHAPTER 3: INSTALLATION INSTRUCTIONS 3.4 Gas Connections (cont.) Supply Line Specifications The incoming gas supply line should be a minimum of 1½" (40 mm) in diameter. The gas supply lines must be sized as indicated in the chart below, based on the total number of fryers connected to the main gas supply.
  • Page 19 3.4 Gas Connections (cont.) Regulating Gas Pressure The fryer and shut-off valve must be disconnected from the gas supply during any pressure testing of the system. External gas regulators are not normally required on this fryer. A safety control valve protects the fryer against pressure fluctuations.
  • Page 20 SUPER MARATHON SERIES GAS FRYERS CHAPTER 3: INSTALLATION INSTRUCTIONS 3.4 Gas Connections (cont.) CE ONLY: The following color codes indicate the type of gas to be used for each fryer and associated components. Gas Type E. Flexible Couplings, Connectors and Casters If the fryer is to be installed with flexible couplings and/or quick-disconnect fittings, the installer must use a heavy-duty certified commercial flexible connector of at least 3/4"...
  • Page 21: Adjustments/Adaptation To Different Gases

    SUPER MARATHON SERIES GAS FRYERS CHAPTER 3: INSTALLATION INSTRUCTIONS 3.5 Adjustments/Adaptation To Different Gases A. Proper operation of appliances requires operator to inspect the following adjustments in Section 3.6 in terms of gas inputs and pressures. B. Dean Super Marathon Series gas fryers are manufactured to use the type of gas and pressure specified on the rating plate.
  • Page 22: Gas Inputs

    SUPER MARATHON SERIES GAS FRYERS CHAPTER 3: INSTALLATION INSTRUCTIONS 3.6 Gas Inputs CE UNITS ONLY: A. Nominal Heat Inputs (Qn), Gas Type, Orifice Size, Part Number and Quantity/Color are listed in the table below: NOMINAL HEAT INPUT- MODEL (kW) SM 80 GM 37.5 SM 60 GM 37.5...
  • Page 23 CHAPTER 3: INSTALLATION INSTRUCTIONS 3.6 Gas Inputs (cont.) NON-CE ONLY: A. Nominal Heat Inputs (Qn), Gas Type, Orifice Size (applicable for fryer operation at altitudes of 2000 feet or less), Part Number and Quantity are listed in the table below: NOMINAL HEAT...
  • Page 24: Gas Conversion Procedures

    SUPER MARATHON SERIES GAS FRYERS CHAPTER 3: INSTALLATION INSTRUCTIONS 3.7 Gas Conversion Procedures This appliance was configured at the factory for a specific type of gas. Converting from one gas type to another requires the installation of specific gas-conversion components. Switching to a different type of gas without installing the proper conversion components may result in fire or explosion.
  • Page 25 SUPER MARATHON SERIES GAS FRYERS CHAPTER 3: INSTALLATION INSTRUCTIONS 3.7 Gas Conversion Procedures (cont.) Conversion from one gas family to another (i.e. changing from natural gas to propane) requires special components. Obtain the necessary components using the cross-reference in Section 3.8, Gas Conversion Components.
  • Page 26 SUPER MARATHON SERIES GAS FRYERS CHAPTER 3: INSTALLATION INSTRUCTIONS 3.7 Gas Conversion Procedures (cont.) NON-CE UNITS ONLY: See gas valve illustration below and gas valve, burner and orifice location on page 3-15 when performing the following conversions. When converting from natural gas to propane (or vice-versa), the following procedures apply: ♦...
  • Page 27: Gas Conversion Components

    3.9 Electrical Connections Fryers without built-in filtration do not require electrical connection. Fryer systems with built-in filtration when installed must be electrically grounded in accordance with local codes, or in the absence of local codes, with the appropriate national standards.
  • Page 28: Fryer Operations

    Typical frypot drain valve (SM40 shown). Do not bang fry baskets or other utensils on the fryer’s joiner strip. The strip is present to seal the joint between the frypots. Banging fry baskets on the strip to dislodge shortening will distort the strip, adversely affecting its fit. It is designed for a tight fit and should only be removed for cleaning.
  • Page 29 Dean warranty. The inlet pipe at the lower rear of the fryer brings incoming gas to the pilot safety control valve, then to the pilot and main burners. The pilot is located high in the cabinet center, at the base of the frypot.
  • Page 30: Boil-Out Procedure

    Release the knob. The pilot should remain lit. 7. If fryer is equipped with a piezo ignitor, press and hold the white pilot light button, then repeatedly press the piezo ignitor button until the pilot lights. Release the white button after approximately 45 seconds to 1 minute.
  • Page 31 NOTE: It is recommended that the boil-out procedure be performed each time the oil is changed. Do not go near the area directly over the flue outlet while the fryer is operating. Always wear oil-proof, insulated gloves when working with the fryer filled with hot oil.
  • Page 32: Final Preparation

    This ensures maximum life of shortening. When the fryer is not in use, set the thermostat to a lower temperature from that used during cooking. Light loads may be cooked at lower temperatures. Experiment to determine the optimum temperature and load conditions for various food items being cooked.
  • Page 33: Preventative Maintenance

    5.1.2 Weekly A. Completely drain the oil from the fryer into a metal stockpot of sufficient size to safely hold the entire contents of the frypot for disposal. Do not use a glass or plastic container.
  • Page 34 DO NOT let water splash into the tank of hot oil. Oil splatter will occur and can cause severe burns. All stainless steel fryer cabinet parts should be wiped regularly with hot, soapy water during the day, and with a liquid cleanser designed for stainless steel at the end of each day.
  • Page 35: Troubleshooting

    SUPER MARATHON SERIES GAS FRYERS CHAPTER 6: TROUBLESHOOTING 6.1 General Hot cooking oil will cause severe burns. Never attempt to move this appliance when filled with hot cooking oil or to transfer hot cooking oil from one container to another. The problems and possible solutions covered are those most commonly encountered.
  • Page 36: Main Burner Malfunctions

    Check gas pressure as outlined above. Shortening used is of inferior quality and/or shortening has been used too long. Replace shortening. 4. Ensure frypot is clean when refilling with new shortening. D. Fryer will not reach the temperature setting and/or runs erratically.
  • Page 37: Wiring Diagrams

    SUPER MARATHON SERIES GAS FRYERS CHAPTER 6: TROUBLESHOOTING 6.4 Wiring Diagrams CE UNITS ONLY: NON-CE UNITS ONLY: CONTROL CIRCUIT PILOT GENERATOR ADJ. PILOT P.S.I. HONEYWELL PILOT 1/2 P.S.I. HONEYWELL LIMIT OPERATING THERMOSTAT Honeywell Millivolt Gas Valve Wiring WARNING DO NOT CONNECT ANY EXTERNAL ELECTRICAL POWER TO THIS UNIT THERMOPILE HONEYWELL 807-3565...
  • Page 38: Recommended Spare Parts

    SUPER MARATHON SERIES GAS FRYERS CHAPTER 6: TROUBLESHOOTING 6.5 Recommended Spare Parts CE UNITS ONLY: Commonly replaced parts in CE Super Marathon Series gas fryers are: Gas Valve (Honeywell)- Natural- 807-2122 Gas Valve (Honeywell)- LP- 807-2121 High-Limit Thermostat- Manual Reset (CE- 210°C)- 807-3560 Thermopile- 807-3485 Thermocouple- 812-1284 Thermostat, Operating- 807-1692...
  • Page 39 THIS PAGE INTENTIONALLY LEFT BLANK...
  • Page 40 Dean, 8700 Line Avenue, PO Box 51000, Shreveport, Louisiana 71135-1000 Shipping Address: 8700 Line Avenue, Shreveport, Louisiana 71106 TEL 1-318-865-1711 FAX (Parts) 1-318-688-2200 FAX (Tech Support) 1-318-219-7135 SERVICE HOTLINE 819-6001 PRINTED IN THE UNITED STATES 1-800-551-8633 MAY 2006...

This manual is also suitable for:

Sm40Sm50Sm60Sm80Non-ce & super marathon seriesSm20 series ... Show all

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