Vulcan-Hart ML-135340-00036, ML-135341-00048, ML135341-00048, 48RRG, 60RRG Adjustments, Calibration

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ADJUSTMENTS

CALIBRATION

1.Each temperature controller controls a 12” zone of the griddle. Using a Surface Probe temperature measurement device, observe the temperatures at the center points of the cooking zones. These points are located by starting 6” from the side splash (left or right) and every 12” across the width of the griddle, with all points located 12” back from the front edge of the griddle plate.

NOTE: Use of infrared thermometers is not recommended. These devices are highly sensitive to surface color (clean or dirty), angle of reading and distance from the unit.

2.Set thermostats to 350°F and allow to stabilize, allowing the indicator light to cycle ON and OFF at least two times.

3.Watch for indicator light to cycle OFF, then measure the temperature for that zone. The temperature should be 350°F ±5°F. If not, continue to Step 4.

4.

a.Set the temperature controller to 350° F. DO NOT allow the knob to turn. Carefully remove the knob from the temperature control shaft.

b.Loosen screws on the back of knob and turn the transparent ring around the black knob to the desired position. Knob will have to be placed back on the shaft to verify adjustment.

IMPORTANT: NEVER ADJUST THE SCREW ON THE BACK SIDE OF THE TEMPERATURE CONTROLLER. This will ruin the factory calibration; the temperature controller will no longer operate properly and will need to be replaced.

5.Once calibration is achieved, tighten the knob screws.

Step 4a. Set knob & check temperature. Remove knob

Step 4b. – Adjust the position of outer knob ring relative to black knob body & verify temperature setting

Step 4c. –Replace knob and verify the reading. Carefully remove the knob & tighten screws

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Contents 48RRG Heavy Duty Gas GriddlesTable of Contents Burner TROUBLESHOOTING……………………………………… Regulator TROUBLESHOOTING…………………………………GAS Pressure MEASUREMENT…………………………………...17 Specifications Installation Operation Cleaning LubricationGeneral IntroductionComponent Location 36RRG Configuration ShownExterior Panels Thermostat Troubleshooting Wiring ConfigurationSymptom Burner will not Come on ThermostatTemperature Probe Removal Temperature ProbeTemperature Probe Installation Thermostat RemovalCalibration AdjustmentsPower Switch Troubleshooting Power ON/OFF SwitchSymptom no Power Being Supplied to the Unit Power Switch RemovalSafety Ignition Module Indicator LightIndicator Light Troubleshooting Indicator Light RemovalSymptom no Spark Between Pilot Head and Electrode Safety Ignition Module TroubleshootingSymptom Electrode Continually Sparks After Pilot is LIT Solenoid ValvesSymptom no GAS Flow to Burner Solenoid Valve TroubleshootingInput GAS Line Back Center Retaining Screw Output GAS Lines Double Solenoid ValveSymptom Pilot will not Light Brass Pilot Valve Pilot TroubleshootingPilot Assembly Removal PilotBurner Troubleshooting BurnerBurner Removal Burner Adjustment GAS Pressure Measurment GAS RegulatorPressure TAP AT #1 Burner Sequence of OperationWiring Diagrams Wiring Diagram 36-INCH Griddle Wiring Diagram 48-INCH Griddle Wiring Diagram 60-INCH Griddle

24RRG, 36RRG, 60RRG, 48RRG, ML-135342-00060 specifications

The Vulcan-Hart ML series comprises industrial-grade kitchen equipment designed to enhance food preparation efficiency and consistency. This article focuses on the specific models: ML-135340-00036, ML-135341-00048, ML-135339-00024, and ML-135342-00060. Each model is crafted to meet the needs of restaurants, catering services, and other food establishments where reliable performance is critical.

ML-135340-00036 is well-regarded for its powerful cooking capabilities. It features a large cooking surface that allows chefs to prepare multiple dishes simultaneously, reducing wait times and increasing productivity. The model is equipped with precise temperature controls, ensuring food is cooked to perfection every time. The durable stainless steel construction not only enhances its longevity but also facilitates easy cleaning and maintenance.

ML-135341-00048 offers versatility with multiple cooking modes, catering to a variety of culinary techniques. This model includes advanced heating technology that provides quick and even heat distribution, ensuring each dish is cooked uniformly. The integrated safety features, such as automatic shut-off and heat retention systems, make it suitable for busy kitchen environments where safety is a priority.

Each model, including ML-135339-00024, is designed with user-friendly interfaces that include intuitive controls and displays. This simplifies operation, allowing staff of varying skill levels to utilize the equipment effectively. Additionally, the compact design of these units ensures they fit seamlessly into existing kitchen setups while maximizing space efficiency.

ML-135342-00060 stands out with its energy-efficient performance, incorporating technologies that minimize energy consumption without sacrificing output. This aspect is increasingly important in today’s environmentally-conscious market. Combined with their high-output capabilities, these models contribute to cost savings over time, making them an economical choice for food service operators.

In summary, Vulcan-Hart’s ML series provides an array of features that cater to the demanding needs of commercial kitchens. With reliable performance, innovative technologies, and a focus on safety and energy efficiency, models like ML-135340-00036, ML-135341-00048, ML-135339-00024, and ML-135342-00060 represent an excellent investment for any culinary operation. These units not only facilitate efficient cooking but also enhance the overall quality of food preparation, crucial for maintaining high customer satisfaction in the competitive food service industry.
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