Indicator Light

The indicator light illuminates fully to indicate that the corresponding thermostat and burner have turned on and gas is flowing through the corresponding solenoid valve. The indicator light will illuminate at a lower intensity when the pilot safety circuit is being made (pilot lit) but the corresponding burner solenoid valve and thermostat are not on. The indicator light will exhibit no illumination if the pilot safety circuit is not made (pilot not lit).

INDICATOR LIGHT TROUBLESHOOTING

SYMPTOM – LIGHT DOES NOT COME ON WHEN THERMOSTAT AND BURNER ARE ON.

1.Check for loose or excessively greasy/dirty terminal connections

2.Check for approx. ½ line voltage between the two indicator light terminals with the corresponding burner and thermostat off.

A. If no voltage – check wires coming in from the corresponding safety ignition module to the solenoid to the light for shorts or breaks.

3.With thermostat on and corresponding burner lit – check for 120 voltage between both wires at the light.

A.If no voltage – check wires coming from the corresponding thermostat to the solenoid to the light for shorts or breaks. Check thermostat and safety ignition module

B.If you have 120V – replace indicator light.

Disconnect the electrical power and follow lockout / tagout procedures

INDICATOR LIGHT REMOVAL

1.Remove the control panel

2.Label and disconnect wires to the light

3.Squeeze the light retainers and slide the light out through the front of the control panel

4.Reverse the procedures to install and check for proper operation

SAFETY IGNITION MODULE

The safety ignition module is a direct spark ignition control that utilizes a microprocessor circuit for ignition and flame sensing. The flame sensing is achieved via flame rectification. The unit will continue to spark and keep the corresponding solenoid valves locked out until a minimum flame current of 1.0 μA is achieved.

Pin 1

Pin 2

Pin 3

Pin 4

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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.