Vulcan-Hart ML-136408, ML-136422 GAS Pressures ALL Models, Testing the GAS Supply Piping System

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GRM SERIES GAS FRYERS

Prior to lighting, check all joints in the gas supply line for leaks.

Use soap and water solution. Do not use an open flame.

After piping has been checked for leaks, fully purge gas pipes to remove air.

GAS PRESSURES (ALL MODELS):

The gas pressure should be set at 4” W.C. (Water Column) (0.8 kPa) for natural gas and 10” W.C. (2.75 kPa) for propane gas. If incoming pressure exceeds ½ PSI (3.45 kPa), an additional pressure regulator must be installed.

TESTING THE GAS SUPPLY PIPING SYSTEM:

When test pressures exceed ½ PSI (3.45 kPa), the fryer and its individual shutoff valve must be disconnected from the gas supply piping system.

When test pressures are ½ PSI (3.45 kPa) or less, the fryer must be isolated from the gas supply piping system by closing its individual shutoff valve.

Fryers with Casters:

Separate instructions for installing casters are included with the casters:

ŠThe installation shall be made with a connector that complies with the Standard for Connectors for Movable Gas Appliances, ANSI Z21.69 or Connectors for Moveable Gas Appliances, CAN/CGA-6.16, and a quick- disconnect device that complies with the Standard for Quick-Disconnect Devices for Use with Gas Fuel, ANSI z21.41 or Quick-Disconnect Devices for Use with Gas Fuel, CANI-6.9.

ŠWhen installing a quick disconnect you must also install a means for

limiting the movement of the fryer. This device will prevent the gas line or quick disconnect from being strained. The restraining device should be attached to the cutout on the back panel. See illustration for location.

VULCAN-HART

F-31233 Rev. F (January 2008)

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Contents Installation Operational Manual Important for Your Safety Table of Contents Introduction Ordering PartsUnpacking GeneralInstallation Fryer Model No Device Serial No ClearancesCodes and Standards LocationUnited States CanadaGAS Connection AssemblyFlue Connection Fryers with Casters Testing the GAS Supply Piping SystemGAS Pressures ALL Models Operation OVER-TEMPERATURE ShutdownLeveling the Fryer Filling Tank with Shortening CleaningBefore First USE Lighting the Pilot Turning on the Fryer Turning OFF the FryerExtended Shutdown Basic Frying InstructionFry Basket Capacity Extending Shortening LifeDraining the Tank Cleaning Daily FilteringBoil OUT Procedure Weekly or as requiredGAS KleenScreen Plus Models 2GR45MF ShownFiltering Instructions for KleenScreen Plus Fryers Different from Screen Assembly Same Suction TubeFabric Envelope Insert Fabric Envelope Same Clip Same Knurled KnobDo not Wash Fabric Envelope StepFiltering Procedure When Using Liquid Shortening OperationFiltering TIP Removing Excess Debris from the FilterBoil OUT Procedure Flush and DiscardMaintenance Service in the US and CanadaFlue Vent Inspection Thermal Overload Protection ButtonTroubleshooting Chart

1GR45M, 1GR65M, 1GR85M, 1GR35M, 2GR45MF specifications

Vulcan-Hart is a renowned name in the world of commercial cooking equipment, specializing in high-performance solutions that cater to the needs of restaurants, hotels, and culinary enterprises. Among their impressive lineup are models ML-136422, ML-13, ML-136421, ML-136420, and ML-136417, each engineered to deliver exceptional results in food preparation and cooking.

The Vulcan-Hart ML-136422 is a powerful model that features a robust construction, designed to endure the demands of a busy kitchen. With a maximum temperature of 450°F, this unit ensures efficient cooking and uniform results. It often includes options for various cooking methods, enhancing versatility for chefs.

Similarly, the ML-13 is known for its compact design without sacrificing functionality. It offers a unique combination of infrared and convection technology, allowing for quick heat-up times and even cooking. This makes it an ideal choice for establishments that prioritize speed without compromising quality.

The ML-136421 model takes efficiency to the next level with its programmable settings, enabling operators to easily set precise cooking times and temperatures. This feature not only streamlines food preparation but also ensures consistency across dishes, essential for maintaining high standards in food service.

Moving on to the ML-136420, this model is equipped with advanced heat distribution technology, which guarantees that every dish is cooked evenly. With heavy-duty construction and multiple racks, it offers ample cooking space, making it suitable for larger operations that need to prepare multiple items simultaneously.

Lastly, the ML-136417 focuses on user-friendliness and accessibility. It includes an easy-to-read control panel and adjustable shelving, allowing chefs to customize the cooking environment based on their specific needs. This model is particularly beneficial for establishments that require flexibility in their cooking processes.

All these Vulcan-Hart models boast a combination of durability, efficiency, and innovative features. They are designed to help culinary professionals maximize productivity in their kitchens while delivering high-quality results. With features like consistent heat distribution, programmable settings, and compact designs, Vulcan-Hart's ML series stands out as a reliable option for various food service applications. Chefs seeking dependable and technologically advanced equipment will find these models highly beneficial in achieving their culinary goals.
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