Vulcan-Hart ML-044939, ML-044937, ML-044936, ML-044962, 44963 Product Features and Descriptions Cont

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Product Features and Descriptions (Cont.)

Product Features and Descriptions (Cont.)

SNORKEL CONVECTION OVEN - Rated at 30,000 BTU/hr. The interior dimension is 26 1/4" wide x 23” deep and 14" high. The oven cavity is fully porcelainized. The door is also counterbalanced. Three oven racks are supplied and the rack guides have four positions. The thermostat is a “snap action” KX type with a temperature range of 200°F to 500°F degrees. There is a 1/4 HP fan motor that requires 115 Volt minimum 15 amp service.

LEGS/CASTERS - Standard units are supplied with four 6" legs. For curb installation, leveling bolts are available. Casters are available with 3" or 5" diameter wheels. Legs, casters or curb bolts are all 5/8" x 11 stems.

BACK RISERS - The standard unit is equipped with a 6" stainless steel stub riser. Also available are single and double-deck risers with or without shelves and reenforced high shelves capable of mounting a Cheesemelter or Salamander broiler. Another option is 48", 60" and 72" back risers in the same configurations capable of spanning more than one unit. These wider back risers are special order only. All back risers are attached to the units via a 2" x 4" female receiver on the top rear of the chassis and all high shelves/stub risers are interchangeable.

EXTERIOR FINISHES - The standard finish is black powder coat paint. All chassis’s are powder coated prior to assembly. The most common exterior finish is stainless steel on the front. Stainless steel sides are available as an option. Cast-iron open burners and grates are painted with a light coat of water based enamel. The water-based enamel is intended to protect the raw cast iron during transit and storage only. Cast iron hot tops and steel griddle plates are coated with a USDA-approved oil that must be removed prior to operation.

SPREADERS - These are non-functional items that are designed to offer a work surface between appliances and/ or a place to locate a pressure regulator in a battery line up. The standard spreader comes with the continuous gas manifold, back riser and a top surface only. A front apron is available.

GAS CONNECTIONS - The standard unit is supplied with a 1 1/4" front manifold with a male union fitting on the left side of the appliance, and the female union fitting is on the right side of the appliance. As an option, a rear gas tailpipe connection is available in either 1 1/4" or 3/4". Also this rear gas connection can be used to interconnect a cheese melter or salamander broiler that is mounted to the re-enforced high shelf. Manifold caps and cover plates are available for stand-alone units or battery end units.

MISCELLANEOUS and SPECIALS - There are many other configurations available in the Signature line including models for back-to-back island installations. Special wide and/or long bull noses to span up to 108" in length and 8 3/4" in width. Additionally, back risers can be special ordered to span up to 72" in width.

Whenever dealing with any unit or configuration that seems unfamiliar, always secure the serial numbers and relay that information to the factory for the specifics of the appliance.

Also available in the Signature line are double-stacked standard ovens, fryers, pasta cookers, single and double- deck top-fired broilers and refrigerated bases. Only Vulcan-Hart Cheesemelters and Salamander broilers can be mounted to the Signature line.

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Contents SIGNATURE SERIES IMPORTANT FOR YOUR SAFETYSERVICE AND PARTS MANUAL VULCAN-HART COMPANY Snorkel Oven and/or Electric Ignition Oven with KX Thermostat TABLE OF CONTENTSProduct Features and Descriptions INTRODUCTIONService Notes Product Features and Descriptions Cont INSTALLATION REQUIREMENTS UNCRATING/SETUPInstallation Requirements Cont GAS CONNECTIONSGAS PRESSURE REQUIREMENTS Steps GAS PRESSURE CHECK PROCEDURESVENTILATION REQUIREMENTS DIAGRAM #1 DIAGRAM #3 PILOT ADJUSTMENTSDIAGRAM #2 DIAGRAM #4DIAGRAM #5 BURNER ADJUSTMENTSBATTERY INSTALLATION DIAGRAM #6 DIAGRAM #7 DIAGRAM #8 THERMOSTATS DIAGRAM #10 DIAGRAM #9CALIBRATION OF THERMOSTATS Standard Oven with FDTO ThermostatSnorkel 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 #13W/ELECTRIC IGNITION DIAGRAM #14SIGNATURE CONVECTION OVEN SIGNATURE OVEN W/ELECTRIC IGNITION DIAGRAM #15VALVE DIAGRAM #16BRASS VALVES DIAGRAM #17 DOORS, DOOR SEALS, HINGES AND COUNTERWEIGHTSDIAGRAM #18 DIAGRAM #19ORIFICE, NAT BURNERAll sizes are rated for sea level ORIFICE, LPCLEANING PROCEDURES Cleaning Tips Inspection Items SCHEDULED MAINTENANCERecommended Service Frequency Probable Cause TROUBLESHOOTINGProblem Griddle will not heat evenly Product sticking to griddle Probable Cause Gas odor Charbroiler will not heat evenly Repeated component failure Stainless steel turning blue Stainless steel turning brown Standard Burners PARTSKNOB CONTROL Standard Burner Parts426745-1 Hot Tops/Fry Tops KNOB CONTROL Hot Tops/Fry Tops Parts426745-1 French Top KNOB CONTROL French Top Parts426745-1 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