Vulcan-Hart ECONOLINE Series Installation & Operation Manual

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ECONOLINE SERIES GAS
RESTAURANT RANGES
MODEL
36L77R
60L77R
160L77R
260L77R
V U L C A N - H A R T C O M P A N Y , P . O . B O X 6 9 6 , L O U I S V I L L E , K Y 4 0 2 0 1 - 0 6 9 6 ,
FORM 30752 Rev. A (2-96) (Formerly 114583)
ML-52113
ML-52114
ML-52115
ML-52116
INSTALLATION &
OPERATION MANUAL
TEL. (502) 7 7 8 - 2 7 9 1

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Summary of Contents for Vulcan-Hart ECONOLINE Series

  • Page 1 INSTALLATION & OPERATION MANUAL ECONOLINE SERIES GAS RESTAURANT RANGES MODEL 36L77R ML-52113 60L77R ML-52114 160L77R ML-52115 260L77R ML-52116 V U L C A N - H A R T C O M P A N Y , P . O . B O X 6 9 6 , L O U I S V I L L E , K Y 4 0 2 0 1 - 0 6 9 6 , TEL.
  • Page 2 IMPORTANT FOR YOUR SAFETY THIS MANUAL HAS BEEN PREPARED FOR PERSONNEL QUALIFIED TO INSTALL GAS EQUIPMENT, WHO SHOULD PERFORM THE INITIAL FIELD START-UP AND ADJUSTMENTS OF THE EQUIPMENT COVERED BY THIS MANUAL. POST IN A PROMINENT LOCATION THE INSTRUCTIONS TO BE FOLLOWED IN THE EVENT THE SMELL OF GAS IS DETECTED.
  • Page 3: Table Of Contents

    TABLE OF CONTENTS GENERAL..............4 INSTALLATION .
  • Page 4: General

    Before installing, verify that the type of gas supply (natural or propane) agrees with the specifications on the rating plate located on the inside lower front control cover. If the supply and equipment requirements do not agree, do not proceed with the installation. Contact your dealer or Vulcan-Hart Company immediately.
  • Page 5: Location

    LOCATION CAUTION: The equipment area must be kept free and clear of combustible substances. The range, when installed, must have a minimum clearance from combustible and non-combustible construction of 6" at the sides and 6" at the rear. The installation location must allow adequate clearances for servicing and proper operation. A minimum front clearance of 40"...
  • Page 6: High Shelf

    CONNECT GAS LINE STRAIN RELIEF HERE PL-51219 Fig. 2 If it is necessary to disconnect the restraint, turn off the gas supply before disconnection. Reconnect the restraint before turning the gas supply on and returning the range to its installation position. High Shelf The high shelf for this range is shipped as shown in Fig.
  • Page 7: Broiler-Griddle Section

    Fig. 4 Fig. 5 Broiler-Griddle Section Vulcan Econoline Range Broilers are equipped with ceramic radiants for the most efficient operation. These radiants are packed separately in the range oven. Proper installation positions of the radiants are shown in Fig. 6. Fig.
  • Page 8: Conventional Griddles

    Conventional Griddles Vulcan Econoline Ranges with conventional griddles have fire brick under the griddle section. The bricks are packed separately in the range oven. Fig. 7 shows the proper installation positions. All griddles have grease collectors which must be installed on the side of the range (Fig. 8). Model 36FL77R Shown Fig.
  • Page 9: Leveling

    LEVELING Check the leveling of the range. Place a carpenter's level inside the oven cavity across the oven rack. Level the range from front to back and from side to side. To adjust the leveling of the range, tilt the range to one side and, using channel locks, unscrew the adjustable leg insert as required.
  • Page 10: Testing The Gas Supply System

    Fig. 9 Fig. 10 Unless manifold pressure on all connected appliances is the same, a separate regulator must be supplied for all ranges having different manifold pressures. A leak limiter is supplied with every regulator to allow excess gas pressure to escape. Do not obstruct leak limiter on gas pressure regulator as obstruction may cause regulator to malfunction.
  • Page 11: Pilot Lighting Adjustments

    Avoid wall-type fans which create air cross currents within the room. PILOT LIGHTING ADJUSTMENTS All adjustment procedures associated with pilot lighting must be performed by a qualified Vulcan-Hart installation or service person. The bypass (minimum burner) flame adjustment must be made at the time of installation.
  • Page 12: Operation

    GRIDDLE BURNER VALVE KNOB THERMOSTAT DIAL OPEN TOP BURNER VALVE KNOB PL-40759-1 Fig. 11 LIGHTING AND SHUTTING DOWN PILOTS All adjustment procedures associated with pilot lighting must be performed by a qualified Vulcan-Hart installation or service person. — 12 —...
  • Page 13: Oven Pilot

    Oven Pilot 1. Turn main gas supply ON. Remove lower front panel and lift lighting hole cover. 2. Depress the reset button located behind the lower front panel and light pilot with a lit taper (Fig. 12). Continue to hold reset button in for 1 minute. 3.
  • Page 14: Broiler/Griddle Pilot

    4. If any pilot fails to light or extinguishes, ensure that the burner valve knob is in the OFF position. Wait 5 minutes, then relight. 5. After all pilots are lit, ensure that all burners are operational. To ignite burners, turn the burner valve knobs fully ON, starting from left to right.
  • Page 15: Rack Arrangements

    Repeat this procedure 2 to 3 times until the griddle has a slick, mirrorlike surface. RACK ARRANGEMENTS The Econoline Series Oven is equipped with one rack per oven section. Each oven section has two rack positions. Proper rack positioning is to be determined by the individual cooking needs of the operator.
  • Page 16: Preheating

    To remove the rack, reverse the procedure by raising the rear of the oven rack support hooks above the runner and pulling the rack forward (Fig. 14). Fig. 14 PREHEATING Oven Turn thermostat control to the desired cooking temperature and preheat oven for 25 minutes. The automatic heat control will cut gas and food costs if properly used.
  • Page 17: Cleaning

    1. Turn the three burner valve knobs fully ON. 2. After preheating for 5 minutes, turn the burner valve knobs down until the desired flame or heating level is achieved. 3. Position removable grid into one of the two slide positions, depending on which will achieve the proper product preparation results.
  • Page 18: Operating Suggestions

    Oven Clean oven and oven door daily, especially if fruit pies or tomato sauces were baked, meats roasted, and if there have been spillovers. Do not use scouring powder. It is extremely difficult to remove completely, and can build up accumulations that will damage the oven.
  • Page 19: Maintenance

    To obtain service and parts information concerning the ranges covered in this manual, contact the Vulcan-Hart Service Agency in your area (refer to listing supplied with the range), or Vulcan-Hart Company Service Department at the address or phone number shown on the front cover of this manual.
  • Page 20: Troubleshooting

    TROUBLESHOOTING OVEN PROBLEM PROBABLE CAUSES Too much bottom heat. 1. Insufficient heat input. 2. Overactive flue. Uneven bake. 1. Too low temperature. 2. Improper operation. Side burning. 1. Improper bypass setting. 2. Fluctuating gas pressure. Too much top heat. 1. Too high temperature. 2.

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