Vulcan-Hart ML-044908, ML-044937, ML-044936, ML-044962, ML-044969, ML-044961 manual Cleaning Procedures

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CLEANING PROCEDURES

CLEANING PROCEDURES

Housekeeping/cleaning is a vital part of appliance maintenance. Individual procedures will vary from operation to operation. When properly cleaned and well-maintained, Vulcan-Hart appliances will provide many years of reliable performance. The information provided is intended to provide general information about the materials which Vulcan- Hart uses in its equipment.

PAINTED SURFACES - Use a soft cloth with mild detergent and warm water. Wipe off spills as they may occur with a soft cloth and warm water. Do not use abrasives or harsh chemicals on painted surfaces.

STAINLESS STEEL SURFACES - Stainless steel is resistant to most cleaners, so detergent or degreasers can be used. Be sure to read the instructions on the product before using it on your appliance. A petroleum-based stainless cleaner/polish may be used on exterior areas that are not near a cooking surface. Abrasive cleansers and/or cleaning pads will scratch the surface..

CAST IRON GRATES - The grates can be cleaned by using a wire brush or a steel wool pad. Also, the grates can be cleaned in a dishwasher, however rust may occur. To help retard rust after water is used, a light coat of cooking oil can be applied to the grate. If oil is applied, the grates will smoke when the burners are used; therefore the oil must be “burned off” before using the burner to cook product.

CAST IRON HOT TOPS - The top surface of the cast iron hot top can be cleaned by using a steel wool pad or an abrasive scrubber. Occasionally the bottom side of the hot top should be inspected for carbon and/or soot and cleaned as necessary with a wire brush.

STANDARD OVEN INTERIOR - The standard oven has a porcelain coating on the bottom (floor) of the cavity as well as the inner liner of the door. These surfaces can be cleaned with a commercial degreaser or oven cleaner. The side walls, ceiling and back wall of the oven cavity is made of aluminized steel, which can be cleaned with a noncaustic cleaner. The use of caustic cleaner will damage the aluminized steel; a detergent-based cleaner is recommended.

SNORKEL CONVECTION OVEN - The entire oven cavity is coated with porcelain and can be cleaned with a commercial degreaser or oven cleaner. The fan cover and blower wheel is made of aluminized steel. Caustic cleaners will damage the aluminized material and should not be used on these parts. Use of water on or near the fan should be minimized.

OVEN RACKS and GUIDES - The racks are chrome plated and can be cleaned in a dishwasher. A steel wool soap pad can be used in conjunction with a commercial de-greaser or oven cleaner.

GRIDDLE PLATES - Allow the plate to cool to approximately 250°F. Apply a small amount of water on the griddle plate (amount that can be controlled with a spatula). At 250°F the water will boil and loosen the cooking debris, use the spatula to scrape off the stubborn debris. Use a clean towel to wipe up the debris. Use abrasive (griddle stone, griddle screen or a product called Scotch Brick) with oil or water. Use the abrasive to remove the carbon buildup. Wipe the plate with a cloth. Apply a small amount of cooking oil. Spread the oil evenly over the surface.

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Contents IMPORTANT FOR YOUR SAFETY SERVICE AND PARTS MANUALSIGNATURE SERIES VULCAN-HART COMPANY Snorkel Oven and/or Electric Ignition Oven with KX Thermostat TABLE OF CONTENTSINTRODUCTION Service NotesProduct Features and Descriptions Product Features and Descriptions Cont INSTALLATION REQUIREMENTS UNCRATING/SETUPGAS CONNECTIONS GAS PRESSURE REQUIREMENTSInstallation Requirements Cont Steps GAS PRESSURE CHECK PROCEDURESVENTILATION REQUIREMENTS DIAGRAM #4 PILOT ADJUSTMENTSDIAGRAM #1 DIAGRAM #3 DIAGRAM #2DIAGRAM #5 BURNER ADJUSTMENTSBATTERY INSTALLATION DIAGRAM #6 DIAGRAM #7 DIAGRAM #8 THERMOSTATS Standard Oven with FDTO Thermostat DIAGRAM #9DIAGRAM #10 CALIBRATION OF THERMOSTATSSnorkel Oven and/or Electric Ignition Oven with KX Thermostat Griddles with BJWA Thermostat BYPASS SCREW CALIBRATION SCREW DIAGRAM #11 DIAGRAM #12Spark System OVEN ELECTRIC IGNITION SYSTEMSSIGNATURE OVEN W/SPARK PILOT DIAGRAM #13DIAGRAM #14 SIGNATURE CONVECTION OVENW/ELECTRIC IGNITION SIGNATURE OVEN W/ELECTRIC IGNITION DIAGRAM #15DIAGRAM #16 BRASS VALVESVALVE DIAGRAM #19 DOORS, DOOR SEALS, HINGES AND COUNTERWEIGHTSDIAGRAM #17 DIAGRAM #18ORIFICE, LP BURNERORIFICE, NAT All sizes are rated for sea levelCLEANING PROCEDURES Cleaning Tips SCHEDULED MAINTENANCE Recommended Service FrequencyInspection Items TROUBLESHOOTING ProblemProbable Cause Griddle will not heat evenly Product sticking to griddle TROUBLESHOOTING Gas odor Charbroiler will not heat evenly Repeated component failure Stainless steel turning blue Stainless steel turning brown Standard Burners PARTSStandard Burner Parts 426745-1KNOB CONTROL Hot Tops/Fry Tops Hot Tops/Fry Tops Parts 426745-1KNOB CONTROL French Top French Top Parts 426745-1KNOB CONTROL Convection Oven Standard Oven788278A 788276PANEL Oven PartsControl System Convection Oven Control System Standard Oven S TYPE Control System Parts ListBody Parts/Shelves Risers 788382A Body Parts/Shelves Risers Parts List 788382A1 788382A2 788382A3Riser Kit Without Shelf P/N 788266A Riser Kit With Single Shelf P/N 788365A Double Deck Riser Kit Without Shelves P/N 788368A Double Deck Riser Kit With Shelves P/N 788368A FORM 31203 Rev. A March