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Frymaster MASTERJET J1C Series Installation, Operating, Service And Parts Manual

Frymaster MASTERJET J1C Series Installation, Operating, Service And Parts Manual

Atmospheric gas fryers
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Frymaster, a member of the Commercial Food Equipment Service Association, recommends
using CFESA Certified Technicians.
PRINTED IN THE USA
24-Hour Service Hotline
NOVEMBER 2009
1-800-551-8633
*8196513*
service@frymaster.com
www.frymaster.com

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Summary of Contents for Frymaster MASTERJET J1C Series

  • Page 1 Frymaster, a member of the Commercial Food Equipment Service Association, recommends using CFESA Certified Technicians. PRINTED IN THE USA 24-Hour Service Hotline NOVEMBER 2009 1-800-551-8633 *8196513* service@frymaster.com www.frymaster.com...
  • Page 2 This appliance is intended for professional use only and is to be operated by qualified personnel only. A Frymaster and DEAN Authorized Service Agent (ASA) or other qualified professional should perform installation, maintenance, and repairs. Installation, maintenance, or repairs by unqualified personnel may void the manufacturer’s warranty. See Chapter 1 of this manual for definitions of qualified personnel.
  • Page 3 If a flexible gas line is used, an additional restraining cable must be connected at all The front ledge of the fryer is not a step! Do not stand on the fryer. Serious injury can result Do not store or use gasoline or other flammable liquids or vapors in the vicinity of this or any Instructions to be followed in the event the operator smells gas or otherwise detects a gas leak must be posted in a prominent location.
  • Page 4: Table Of Contents

    Boiling-Out the Frypot... 3-3 Shutting Down the Fryer... 3-4 CHAPTER 4: Filtration Instructions... 4-1 CHAPTER 5: Preventive Maintenance Fryer Preventive Maintenance Checks and Services... 5-1 Annual/Periodic System Inspection ... 5-4 CHAPTER 6: Operator Troubleshooting Introduction... 6-1 Troubleshooting Thermostat Controlled Fryers ... 6-1 Troubleshooting Abnormal Burner Operation ...
  • Page 5 + N ormal maintenance items such as electric bulbs, fuses, gaskets, o-rings, interior and exterior finishes. + T ravel over 100 miles or two hours, overtime or holiday charges; all of which must be paid for by the purchaser. + C onsequential damages (the cost of repairing other property which is damaged), loss of time, profits, use or any other non-fryer related inciden- tal damages of any kind. GeneraL eXcLUsions no warranty is provided for any frymaster fryer used in a mobile installation or concession. Warranty protection is only offered for fryers installed in accordance with the procedures described in the Frymaster Service and Owner’s Manual. Drop-in units, such as J1X and J2X, receive parts warranty only. There are no implied warranties of merchantability of fitness for any particular use or purpose. This warranty is the only and complete statement with respect to warranties of your commercial cooking appliances and computer/controller equipment manufactured by Frymaster. There are no other documents or oral statements for which Frymaster will be responsible.
  • Page 6: Parts Ordering And Service Information

    Parts orders must be placed directly with your local ASA or distributor. Included with fryers when shipped from the factory is a list of Frymaster ASAs. If you do not have access to this list, contact the Frymaster Technical Service Department at 1-800-551-8633 or 1-318-865-1711.
  • Page 7: Equipment Description

    1.4 Installation, Operating, and Service Personnel Operating information for Frymaster equipment has been prepared for use by qualified and/or authorized personnel only, as defined in Section 1.6. All installation and service on Frymaster equipment must be performed by qualified, certified, licensed, and or/authorized installation or service personnel, as defined in Section 1.6.
  • Page 8: Definitions

    Frymaster equipment parts. A list of Frymaster Authorized Service Agencies (ASA) was included with the fryer when it was shipped from the factory. Failure to use qualified service personnel will void the Frymaster Warranty on your equipment.
  • Page 9: Chapter 2: Installation Instructions

    Failure to use qualified, licensed, and/or authorized installation or service personnel (as defined in Section 1.6 of this manual) to install, convert, to another gas type or otherwise service this equipment will void the Frymaster warranty and may result in damage to the equipment or injury to personnel.
  • Page 10 The fryer flue opening must not be placed close to the intake of the exhaust fan, and the fryer must never have its flue extended in a "chimney" fashion. An extended flue changes the combustion characteristics of the fryer, causing longer recovery time.
  • Page 11: Leg Installation

    1. Level fryers equipped with legs by screwing out the legs approximately 1 inch, and then adjust them so that the fryer is level and at the proper height in the exhaust hood. Frymaster recommends that the minimum distance from the flue outlet to the bottom edge of the filter be 24 inches (600 mm) when the appliance consumes more than 120,000 BTU per hour.
  • Page 12: Connection To Gas Line

    CHAPTER 2: INSTALLATION INSTRUCTIONS 2.3 Pre-Connection Preparations (cont.) 2. Refer to the data plate on the inside of the fryer door to verify that the fryer burner is configured for the proper type of gas before connecting the gas line quick-disconnect device or piping from the gas supply line.
  • Page 13 2. Open the gas-supply valve to the fryer and check all piping, fittings, and gas connections for leaks. A soap and water solution should be used for this purpose.
  • Page 14 3. Close the fryer drain valve and fill the frypot with water and boil-out solution to the bottom OIL- LEVEL line at the rear of the frypot. Light the fryer and perform the boil-out procedures that are described in the "Lighting Instructions"...
  • Page 15: Converting To Another Gas Type

    Section 1.6 of this manual. For fryers at elevations at or above 5,000 feet (1524 meters), call Frymaster Service (1- 800-551-8633) to determine the components appropriate for your configuration and altitude.
  • Page 16: Chapter 3: Operating Instructions

    Remove the basket support rack, if installed, and fill the frypot to the bottom Solid shortening must be pre-melted prior to filling frypot. No warranty is provided for any Frymaster fryer used in a mobile installation or concession. Warranty protection is only offered for fryers installed in accordance with the procedures described in this manual.
  • Page 17: Lighting The Pilot

    PILOT Figure 1 3. Push the knob in and light the pilot. (If the fryer is equipped with a piezo ignitor, repeatedly press the piezo ignitor button while depressing the gas valve knob until the pilot lights.) Continue to hold the knob in for about 60 seconds after the flame appears on the pilot. Release the knob.
  • Page 18: Boiling-Out The Frypot

    To ensure that the frypot is free of any contamination resulting from its manufacture, shipping, and handling during installation, the frypot must be boiled out before first use. Frymaster recommends boiling out the frypot each time the oil or shortening is changed.
  • Page 19: Shutting Down The Fryer

    3. Simmer the solution for 1 hour. 4. Turn the fryer gas valve knob to the PILOT position and allow the solution to cool. 5. Add 1 gallon (3.8 liters) of cold water and stir. Drain the solution into a suitable container and clean the frypot thoroughly.
  • Page 20: Chapter 4: Filtration Instructions

    The cooking oil or shortening must be drained into another suitable container. For safe, convenient draining and disposal of used cooking oil or shortening, Frymaster L.L.C. recommends the use of the Frymaster shortening disposal unit (SDU). The SDU is available through your local distributor.
  • Page 21 If you intend to reuse the oil or shortening, use a Frymaster filter cone holder and filter cone when a filter machine is not available. If you are using a Frymaster filter cone holder, be sure that the cone holder rests securely on the metal container.
  • Page 22: Chapter 5: Preventive Maintenance

    Filter Cooking Oil The cooking oil used in your fryer should be filtered at least once every day (more often if the fryer is in constant use). Refer to Chapter 4, Filtration Instructions, for details.
  • Page 23 Allow oil to cool to 100°F (38°C) or lower before draining to an appropriate container For safe, convenient draining and disposal of used cooking oil, Frymaster recommends the use of our shortening disposal unit (SDU). The SDU is available through your local distributor.
  • Page 24 J1C, J1X, & J2X MASTER JET SERIES GAS FRYERS CHAPTER 5: PREVENTATIVE MAINTENANCE 5.1 Fryer Preventive Maintenance Checks and Services (cont.) c. Hold the knob and tighten the setscrew. d. Recheck the thermometer/pyrometer reading against the temperature control knob setting the next time the burner comes on.
  • Page 25: Annual/Periodic System Inspection

    5.2 Annual/Periodic System Inspection This appliance should be inspected and adjusted periodically by qualified service personnel as part of a regular kitchen maintenance program. Frymaster recommends that this appliance be inspected at least annually by a Authorized Service Agency (ASA) as follows: •...
  • Page 26: Chapter 6: Operator Troubleshooting

    This chapter provides an easy reference guide to the more common problems that may occur during the operation of your equipment. If you are in doubt as to the proper action to take, do not hesitate to call the Frymaster Technical Service Department or your local Frymaster authorized service agency (ASA) for assistance.
  • Page 27: Troubleshooting Abnormal Burner Operation

    D. Remove chimney-like duct and allow for at least 18" (46 cm) between flue outlet and vent hood filters. Shut the fryer down and clean the gas valve vent tube in accordance with the instructions on Page 5-3 of this manual.
  • Page 28 (when delay is only 2 D. Fryer incoming gas pressure too or 3 seconds). low. E. Fryer incoming gas line too small. F. One or more burner orifices clogged. A. Gas valve pilot magnet weak. B. Pilot generator has low millivolt Pilot light remains output.
  • Page 29 J1C, J1X, & J2X MASTER JET SERIES GAS FRYERS CHAPTER 6: OPERATOR TROUBLESHOOTING A. Automatic gas valve knob turned to off position. B. Low pilot flame. C. Clogged pilot orifice. D. Pilot burner clogged around pilot generator. E. Pilot flame blowing away from pilot generator (excessive draft in kitchen).
  • Page 30: Chapter 7: Service Procedures

    J1C, J1X, & J2X MASTER JET SERIES GAS FRYERS CHAPTER 7: SERVICE PROCEDURES 7. Service Procedures Item Screw in Dial Plate Thermostat Wires Pilot Generator Wires Pressure Tap Plug Pilot Gas Line and Fitting Pipe Union Three Screws Attaching Cowl/Topcap Figure 1: Cabinet Interior Description 7.1, Step 2...
  • Page 31: Replace Controlling Or High-Limit Thermostat

    When the shortening temperature reaches 325°F (162°C), turn the thermostat adjusting screw clockwise until the burner shuts off. Allow the fryer to sit for a few minutes, and then slowly turn the thermostat adjusting screw counterclockwise until the burner lights.
  • Page 32: Replace The Pilot Generator Cartridge

    3 times to be sure it will light at the calibrated temperature. 9. After the thermostat calibration is complete, turn off the fryer. 10. Reinstall the knob on the thermostat shaft making sure the mark on the knob points to the 325°...
  • Page 33: Burner Gas Pressure Adjustment

    * Turning the screw clockwise increases pressure, counterclockwise decreases pressure. 8. Install the gas valve regulator cap screw when the correct manifold pressure is obtained. 9. Switch fryer off, remove the manometer fitting from the manifold tap hole, and reinstall the pressure tap plug.
  • Page 34: Removing The Main Burner Assembly

    PST56765 Loctite pipe thread sealant to threads. 6. Reverse the previous procedures to install replacement gas valve. Removing the Main Burner Assembly 1. Disconnect the gas supply to the fryer. 2. Disconnect the control and high-limit wires at the gas valve.
  • Page 35: Replacing The Frypot

    4. Remove the screws from the cowl and lift up and off the fryer. See Figure 8 and Figure 1, Item 7. 5. Remove the screws from the sides and back of the flue cap and remove the flue cap. See Figure 6.
  • Page 36: Chapter 8: Service Parts

    J1C, J1X, & J2X MASTER JET SERIES GAS FRYERS CHAPTER 8: SERVICE PARTS Main Components ITEM PART # 826-1015 Basket Hanger 210-8093 Flue Cap, J1C 824-1965 Top Cap/Cowl, J1C 810-0180 Door Handle, J1C 806-9562 Door, J1C 900-1840 Plate, Magnet Striker 803-0053 Adjustable Leg, J1C Frypot, Flue, Drain Valve (see Page 8-2)
  • Page 37: Frypot Components

    J1C, J1X, & J2X MASTER JET SERIES GAS FRYERS CHAPTER 8: SERVICE PARTS Frypot Components J1C & J1X...
  • Page 38 J1C, J1X, & J2X MASTER JET SERIES GAS FRYERS ITEM PART # 106-9762 Frypot Assembly, J1C 806-47821 Frypot Assembly, J1X 806-4167SP Frypot Assembly, J2X 108-0842 Flue Assembly, J1C & J1X 806-0289 Flue Assembly, J2X 812-0401 Insulation, Flue Front 812-0392 Insulation, Flue Upper 806-7915 Drain Valve, J1C &...
  • Page 39: Burner Components

    J1C, J1X, & J2X MASTER JET SERIES GAS FRYERS CHAPTER 8: SERVICE PARTS Burner Components J1C & J1X Burner Manifold Assembly J2X Burner Manifold Assembly...
  • Page 40 J1C, J1X, & J2X MASTER JET SERIES GAS FRYERS CHAPTER 8: SERVICE PARTS ITEM PART # 810-0691 Vent Tube Gas Valve 826-1579 Millivolt Gas Valve, Honeywell, Natural 826-1580 Millivolt Gas Valve, Honeywell, Propane 810-0703 Pilot Tubing, Gas Valve to Pilot 900-1033 Pilot Mounting Bracket, J1C &...
  • Page 41: Accessories

    J1C, J1X, & J2X MASTER JET SERIES GAS FRYERS Accessories ITEM PART # 803-0019 803-0271 803-0030 803-0032 803-0197 810-0069 810-0071 810-0081 810-0082 812-1227 * Not illustrated. CHAPTER 8: SERVICE PARTS COMPONENT Basket Twin Basket, J1C & J1X Twin Basket, J2X Basket Support Rack Basket Support Rack, J1C &...
  • Page 42: Thermostat Components

    J1C, J1X, & J2X MASTER JET SERIES GAS FRYERS Thermostat Components ITEM PART # 806-0138 Thermostat Assembly Kit (includes Items 2 and 3) 806-0087 Thermostat Dial Plate Assembly 810-0110 Thermostat Knob 826-1177 High-limit Thermostat Kit CHAPTER 8: SERVICE PARTS COMPONENT...
  • Page 43 THIS PAGE INTENTIONALLY LEFT BLANK...
  • Page 44 Frymaster L.L.C, 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 819-6513 NOVEMBER 2009...

This manual is also suitable for:

Masterjet j2x seriesMasterjet j1x series