Vulcan-Hart 1GR85M ML-136410 manual 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:

The installation shall be made with a connector that complies with the

Standard for Connectors for Movable Gas Appliances, ANSI Z21.69, 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 CSA 6.9 or Quick- Disconnect Devices for Use with Gas Fuel,

When 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. K (February 2011)

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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 OIL Cleaning Boil OUT Procedure Weekly or as requiredGAS KleenScreen Plus Models 2GR45MF ShownFiltering Instructions for KleenScreen Plus Fryers Same Suction Tube Do 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

1GR35M ML-136407, 1GR65M ML-136409, 1GR45MF ML-136785, 1GR45M ML-136408, 1GR65MF ML-136786 specifications

Vulcan-Hart is a well-respected name in the commercial kitchen equipment industry, renowned for producing high-quality cooking solutions. Among its versatile range, the Vulcan-Hart 4GR45MF, ML-136423, 3GR85MF, ML-136422, 3GR45MF, ML-136420, 3GR65MF, ML-136421, and 2GR85MF, ML-136419 models are significant components designed to enhance cooking efficiency and reliability.

The Vulcan-Hart 4GR45MF is a powerful gas fryer known for its capacity and efficiency. This model features a 45-pound oil capacity, making it ideal for high-volume cooking environments. Its innovative fry tank design ensures even heat distribution, leading to perfectly cooked food with minimal oil absorption. The unit is equipped with a digital thermostat and built-in filtration system that prolongs oil life and promotes consistent frying performance.

Next in line, the ML-136423 is a heavy-duty griddle that offers not only exceptional durability but also advanced cooking technology. The griddle plate is constructed from high-quality steel, ensuring long-lasting performance and heat retention. This model features a built-in grease trough for easy cleanup and minimizes the risk of fire hazards.

The 3GR85MF and 3GR45MF are additional versatile griddle options that cater to various cooking styles. The 3GR85MF stands out with its 85,000 BTU output, perfect for rapid cooking and searing meats. It comes equipped with adjustable temperature controls for precise cooking. Similarly, the 3GR45MF offers a balance of power and efficiency, making it suitable for any commercial kitchen focusing on high-quality grilled items.

The 3GR65MF is another griddle model that blends robust performance with functional design. Ideal for cooking large batches of breakfast items or stir-fries, it features a spacious cooking surface and rapid heat recovery technology, ensuring that cooking times are kept to a minimum.

Finally, the 2GR85MF is designed to accommodate smaller spaces without compromising on cooking capabilities. This low-profile griddle does not sacrifice power, delivering up to 85,000 BTUs, ideal for establishments where countertop space is limited.

Each of these models reflects Vulcan-Hart's commitment to quality and innovation. They are designed for easy maintenance, straightforward operation, and high-volume cooking, making them vital tools for any commercial kitchen striving for excellence in food preparation.
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