Vulcan-Hart 1GR45M ML-136408, 4GR45MF ML-136423, 3GR85MF ML-136422 manual Troubleshooting Chart

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GRM SERIES GAS FRYERS

 

Troubleshooting Chart:

 

 

 

 

 

 

Problem:

 

Probable Cause:

No Heat:

 

Thermostat dial not turned on.

 

 

Pilot not lit.

 

 

Gas supply not turned on.

 

 

Wire connections loose (call service)

 

 

Wires connections need cleaning (call service)

 

 

Thermopile (call service)

Insufficient or too much heat:

 

Thermostat dial not set to desired temperature.

 

 

High limit tripped (call service)

 

 

Temperature probe (call service)

Tank will not drain:

 

Shortening too cold.

 

 

Drain pipe clogged with debris.

Motor / pump will not pump oil:

 

Suction tube not seated correctly in receptacle block.

 

 

Filter screen is clogged and needs cleaning.

 

 

Shortening is too thick / cold. Heat oil up to min. 300º F.

 

 

Discard valve lever not fully engaged either for filtering or

 

 

discarding.

 

 

 

 

 

 

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 CanadaAssembly Flue ConnectionGAS Connection Testing the GAS Supply Piping System GAS Pressures ALL ModelsFryers with Casters OVER-TEMPERATURE Shutdown Leveling the FryerOperation Cleaning Before First USEFilling Tank with Shortening Lighting the Pilot Turning on the Fryer Turning OFF the FryerExtended Shutdown Basic Frying InstructionExtending Shortening Life Draining the OILFry Basket Capacity 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.