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Related Manuals for Dean SM20 GM
Summary of Contents for Dean SM20 GM
- Page 1 Series SM20, SM35, 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 DECEMBER 2003 PRINTED IN THE USA *8196001*...
- Page 2 NOTICE This appliance is intended for professional use only and is to be operated by qualified personnel only. A 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 WARNING No structural material on the fryer should be altered or removed to accommodate placement of the fryer under a hood. Questions? Call the Dean Service Hotline at 1-800-551-8633. WARNING Do not bang fry baskets or other utensils on the fryer’s joiner strip. The strip is present to seal the joint between the frypot.
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Page 4: Table Of Contents
Super Marathon Series Gas Fryers Installation & Operation Manual TABLE OF CONTENTS Page # INTRODUCTION Applicability and Validity Ordering Parts Service Information Safety Information Service Personnel IMPORTANT INFORMATION Receiving and Unpacking Equipment General Principles of Operation Rating Plate Pre-Installation Equipment Installed at High Altitudes Air Supply and Ventilation Conversion of Units INSTALLATION INSTRUCTIONS... - Page 5 Super Marathon Series Gas Fryers Installation & Operation Manual TABLE OF CONTENTS (CONT.) Page # 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...
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Page 6: Introduction
Dean Super Marathon Series gas model family has been approved by the European Union (EU) for sale and installation in all EU countries. This manual is applicable to and valid for all Dean Super Marathon Series gas units sold in English-speaking countries, including those in the European Union. Where conflicts exist between instructions and information in this manual and local or national codes of the country in which the equipment is installed, installation and operation shall comply with those codes. -
Page 7: Safety Information
SUPER MARATHON SERIES GAS FRYERS CHAPTER 1: INTRODUCTION 1.4 Safety Information Before attempting to operate your unit, read the instructions in this manual thoroughly. Throughout this manual, you will find notations enclosed in double-bordered boxes similar to the ones below. CAUTION CAUTION boxes contain information about actions or conditions that may cause or result in a malfunction of your system. - Page 8 Dean equipment. A list of Dean Factory Authorized Service Centers (FASCs) was included with the fryer when shipped from the factory. Failure to use...
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Page 9: Important Information
Failure to use qualified, licensed, and/or authorized installation or service personnel to install, convert to another gas type or otherwise service this equipment will void the Dean warranty and may result in damage to the equipment or injury to personnel. -
Page 10: Principles Of Operation
CHAPTER 2: IMPORTANT INFORMATION 2.2 General (cont.) Dean Super Marathon Series gas fryers are energy efficient, open frypot, gas-fired units. All units are shipped completely assembled, with accessories packed inside the frypot. All units are adjusted, tested, and inspected at the factory prior to crating for shipment. -
Page 11: Pre-Installation
A manual gas shut-off valve must be installed in the gas supply line ahead of the fryers for safety and ease of future service. Dean Super Marathon Series gas fryers operate on millivolts, and do not require an external electric power supply (unless equipped with a built-in filtration system). -
Page 12: Equipment Installed At High Altitudes
SUPER MARATHON SERIES GAS FRYERS CHAPTER 2: IMPORTANT INFORMATION 2.5 Pre-Installation (cont.) Installation Standards 1. CE/EXPORT STANDARDS: Fryer installation must conform with local codes, or in the absence of local codes, to the appropriate national or European Community (CE) standards. 2. -
Page 13: Air Supply And Ventilation
SUPER MARATHON SERIES GAS FRYERS CHAPTER 2: IMPORTANT INFORMATION 2.7 Air Supply and Ventilation DANGER This appliance must be installed with sufficient ventilation to prevent the occurrence of unacceptable concentrations of substances harmful to the health of personnel in the room in which it is installed. Keep the area around the fryer clear to prevent obstruction of combustion and ventilation airflow. -
Page 14: Conversion Of Units
SUPER MARATHON SERIES GAS FRYERS CHAPTER 2: IMPORTANT INFORMATION 2.8 Conversion of Units Pressure: 1 mbar = 10,2 mm W.C. = 0,4-inch W.C. 20 mbar = 204 mm W.C. = 8-inch W.C. 1-inch W.C. = 25,4 mm W.C. = 2,5 mbar Heat Input: 1 kW = 3410 BTU/hr 100 BTU/hr = 0,0293 kW... -
Page 15: Installation Instructions
3.2 Leg and Caster Installation WARNING Dean fryers equipped with legs are for permanent installations. Fryers fitted with legs must be lifted during movement to avoid damage and possible bodily injury. For a moveable or portable installation, Dean optional equipment casters must be used. -
Page 16: Leveling The Fryer
SUPER MARATHON SERIES GAS FRYERS CHAPTER 3: INSTALLATION INSTRUCTIONS 3.2 Leg and Caster Installation (cont.) Rigid casters must be installed on the fryer rear-channel assembly only. Proceed to Step 3.3, Leveling the Fryer, after legs and rear rigid casters are installed to ensure the fryer is level before using. - Page 17 SUPER MARATHON SERIES GAS FRYERS CHAPTER 3: INSTALLATION INSTRUCTIONS 3.3 Leveling the Fryer (cont.) Rigid Casters (Only) Install the rigid casters on the fryer rear channel only. Legs must be installed on the front channel. 2. There are no level adjustments for the rigid casters. B.
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Page 18: Gas Connections
SUPER MARATHON SERIES GAS FRYERS CHAPTER 3: INSTALLATION INSTRUCTIONS 3.3 Leveling the Fryer (cont.) NOTE: The installation must be inspected after it is complete to ensure it meets the intent of these instructions. The on-site supervisor and/or operator(s) should be informed that the appliance is installed with restraints. - Page 19 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 20 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 21 SUPER MARATHON SERIES GAS FRYERS CHAPTER 3: INSTALLATION INSTRUCTIONS 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 22 F. After hook up, bleed the gas line of air to ensure that the pilot light will ignite quickly and evenly. WARNING Qualified personnel MUST perform any adaptation, modification, or gas conversion, if required. Failure to use qualified personnel will void the Dean warranty.
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Page 23: 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. When changing gas, adaptation must be performed by qualified personnel. -
Page 24: 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- ORIFICE ORIFICE MODEL GAS TYPE ORIFICE SIZE (MM) PART NO. - Page 25 SUPER MARATHON SERIES GAS FRYERS 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 ORIFICE ORIFICE...
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Page 26: Gas Conversion Procedures
SUPER MARATHON SERIES GAS FRYERS CHAPTER 3: INSTALLATION INSTRUCTIONS 3.7 Gas Conversion Procedures DANGER 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. - Page 27 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 28 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: ♦...
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Page 29: Gas Conversion Components
SUPER MARATHON SERIES GAS FRYERS CHAPTER 3: INSTALLATION INSTRUCTIONS 3.7 Gas Conversion Procedures (cont.) Vessel Assembly 1/2—3/4 Reducer Manifold Support Bracket Bushing Gas Valve Gas Burner Burner See Detail A 1.63-inch [41-mm] Orifice 1.30-inch [33-mm] Pressure Test Gas Manifold Spigot Orifice Manifold Assembly... -
Page 30: Electrical Connections
SUPER MARATHON SERIES GAS FRYERS CHAPTER 3: INSTALLATION INSTRUCTIONS 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 31: Fryer Operations
SUPER MARATHON SERIES GAS FRYERS CHAPTER 4: FRYER OPERATIONS 4.1 Initial Start-up WARNING The on-site supervisor is responsible for ensuring that operators are made aware of the inherent hazards of operating a hot oil frying system, particularly the aspects of system operation, oil filtration, draining and cleaning procedures. - Page 32 These adjustments are the responsibility of the customer and/or the dealer and are not covered by the 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.
- Page 33 Adjustments are the responsibilities of the customer or dealer and are not covered by Dean warranty. The pilot is located high in the cabinet center, at the base of the frypot. Use a long match or taper to light the pilot.
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Page 34: Boil-Out Procedure
SUPER MARATHON SERIES GAS FRYERS CHAPTER 4: FRYER OPERATIONS 4.1.1 Pilot Lighting Procedures, Standing Pilot Only (cont.) 6. Open the manual shut-off valve on the incoming gas supply line and rotate the gas valve knob to the PILOT position. 7. Push and hold the knob in and apply a lighted match or taper to the pilot burner head. Continue to hold the knob in for about 60 seconds after the flame appears on the pilot. - Page 35 SUPER MARATHON SERIES GAS FRYERS CHAPTER 4: FRYER OPERATIONS 4.2 Boil-Out Procedure (cont.) G. Do not allow the water level to decrease below the top OIL LEVEL line in frypot during boil-out operation. WARNING Water or boil-out solution MUST not be allowed to drain into the filter pan or filter system (where applicable).
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Page 36: Final Preparation
SUPER MARATHON SERIES GAS FRYERS CHAPTER 4: FRYER OPERATIONS 4.3 Final Preparation WARNING NEVER set a complete block of solid shortening on top of heating tubes. To do so will damage the heating tubes and frypot, and void the warranty. 4.3.1 Filling Fryer with Cooking Oil/Shortening A. -
Page 37: Preventative Maintenance
SUPER MARATHON SERIES GAS FRYERS CHAPTER 5: PREVENTATIVE MAINTENANCE 5.1 General DANGER Never attempt to clean the fryer during the cooking process or when the frypot is filled with hot oil/shortening. If water comes in contact with oil/shortening heated to cooking temperature, it will cause spattering of the oil/shortening, which can result in severe burns to nearby personnel. - Page 38 The fryer should be inspected and adjusted periodically by qualified service personnel as part of a regular kitchen maintenance program. Dean recommends that the fryer be inspected at least annually by a Factory Authorized Service Technician as follows: • Inspect fryer cabinet inside and out, front and rear, for excessive oil build-up and/or oil migration.
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Page 39: Troubleshooting
SUPER MARATHON SERIES GAS FRYERS CHAPTER 6: TROUBLESHOOTING 6.1 General DANGER Hot cooking oil/shortening will cause severe burns. Never attempt to move this appliance when filled with hot cooking oil/shortening or to transfer hot cooking oil/shortening from one container to another. The problems and possible solutions covered are those most commonly encountered. -
Page 40: Main Burner Malfunctions
SUPER MARATHON SERIES GAS FRYERS CHAPTER 6: TROUBLESHOOTING Main Burner Malfunctions A. Main burner will not come "ON"; gas not detected at main burner. Check that the gas valve is open. Check that the pilot is lit and is operating properly. Check the high-limit switch for continuity. -
Page 41: Wiring Diagrams
SUPER MARATHON SERIES GAS FRYERS CHAPTER 6: TROUBLESHOOTING 6.4 Wiring Diagrams CE UNITS ONLY: WARNING DO NOT CONNECT ANY EXTERNAL ELECTRICAL POWER TO THIS UNIT THERMOPILE HONEYWELL 807-3565 OPERATING THERMOSTAT COAXIAL LEAD TO THERMOCOUPLE 812-1284 HIGH-LIMIT HONEYWELL CE NON-CE UNITS ONLY: CONTROL CIRCUIT Combination Gas Valve... -
Page 42: Recommended Spare Parts
SUPER MARATHON SERIES GAS FRYERS CHAPTER 6: TROUBLESHOOTING 6.5 Recommended Spare Parts CE UNITS ONLY: Commonly replaced parts in older 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- 807-3565 Thermocouple- 812-1284 Thermostat, Operating- 807-1692... - Page 43 THIS PAGE INTENTIONALLY LEFT BLANK...
- Page 44 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 Price: $14.00 PRINTED IN THE UNITED STATES 1-800-551-8633 *8196001* DECEMBER 2003...