VL SERIES STEAMERS

Direct Steam Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Regenerated Steam (Older Models) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Heater Contactors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Heating Elements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Thermal Switch - Prevent and Automatic Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Water Level Gauge Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Steam Gate Valve(s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

ELECTRICAL OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 Water Level Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 Solid State - Low Level Cut-off & Differential Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 Electro Mechanical - Low Level Cut-off & Differential Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 Sequence of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 Gas Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 Electric Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Schematics, Gas Steamers, Boiler Controls

VL2G AND VL3G - Prevent, Automatic, Standard and Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 Manual Ignition, Standard Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 Electronic Ignition, Standard Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 Manual Ignition, Csd-1 Code Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 Electronic Ignition, Csd-1 Code Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Wiring Diagrams, Gas Steamers, Boiler Controls

VL2G AND VL3G - Prevent, Automatic, Standard and Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 Manual Ignition, Standard Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 Electronic Ignition, Standard Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 Manual Ignition, Csd-1 Code Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 Electronic Ignition, Csd-1 Code Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

Schematics, Electric Steamers, Boiler Controls

VL2E AND VL3E - Prevent, Automatic, Standard and Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62 Auto Blowdown, Standard Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62 Auto Blowdown, Cal-code Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

Wiring Diagrams, Electric Steamers, Boiler Controls

VL2E AND VL3E - Prevent, Automatic, Standard and Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 Auto Blowdown, Standard Controls (Contactor - 1 Std.) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 Auto Blowdown, Standard Controls (Contactors - 2 Std.) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 Manual Blowdown, Cal-code Controls (Contactors - 1 Std. 1 Aux.) . . . . . . . . . . . . . . . . . . . . . . 68 Auto Blowdown, Cal-code Controls ( Contactors - 1 Std. 1 Aux.) . . . . . . . . . . . . . . . . . . . . . . . . 70 Auto Blowdown, Cal-code Controls (Contactors - 2 Std. 2 Aux.) . . . . . . . . . . . . . . . . . . . . . . . . 72 Manual Blowdown, Cal-code Controls (Contactors - 2 Std. 2 Aux.) . . . . . . . . . . . . . . . . . . . . . . 74

Wiring Diagrams, Electric Heater Circuits

VL2E AND VL3E - Prevent, Automatic, Standard and Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76 Schematic and Wiring Diagrams, Direct Steamers, Cabinet Base

VL2D AND VL3D - Prevent, Automatic, Standard and Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77 Wiring Diagrams, Regenerated Steamers, Boiler Controls

VL2R AND VL3R - Prevent, Automatic, Standard and Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78 Schematic and Wiring Diagrams - Compartment Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80 Prevent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80 Automatic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81 Standard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82 Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84

© VULCAN 1999

Page 3 of 88

Page 2 Page 4
Page 3
Image 3
Vulcan-Hart VL2GAS, VL3GMS, VL2GMS, VL3GAS, VL2GSS, VL3GSS, VL3GPS, VL2GPS service manual VL Series Steamers
Page 2 Page 4

VL2GPS, VL3GPS, VL3GSS, VL2GSS, VL2GAS specifications

Vulcan-Hart is well-known in the commercial cooking equipment industry, providing durable and efficient products that cater to the needs of restaurants and foodservice operations. Their line of griddles, namely the VL3GAS, VL3GPS, VL3GMS, VL2GAS, and VL2GPS, showcases their commitment to high-quality performance and innovative cooking technologies.

The Vulcan-Hart VL3GAS is a gas griddle, featuring a robust stainless steel construction that ensures longevity and resilience in a bustling kitchen environment. It offers a smooth, hot cooking surface that allows for optimal heat retention and distribution, ensuring that food cooks evenly. With a 3/4-inch thick steel plate, it provides excellent thermal conductivity, making it ideal for high-volume cooking. This model is designed with easy-to-use controls, which makes it convenient for chefs to operate.

The VL3GPS model is a gas-powered griddle that comes equipped with a patented grease management system, which aids in maintaining a cleaner cooking environment. This system helps to separate grease from food and minimizes flare-ups, enhancing safety during cooking. Additionally, the griddle features a temperature control that allows chefs to set precise cooking temperatures, ensuring consistent results.

Moving to the VL3GMS, this model introduces increased versatility with its combination of gas and optional electric features. It’s tailored for establishments that require flexibility in their cooking strategies. The VL3GMS is also designed with a spacious cooking surface, making it suitable for preparing a wide array of dishes simultaneously.

The VL2GAS is a two-burner gas griddle that is specifically tailored for smaller kitchen operations or those with limited space. Its compact design does not compromise on performance, still providing a durable cooking surface and reliable temperature control. This model is ideal for smaller cafes or food trucks where space is at a premium.

Lastly, the VL2GPS complements the VL2GAS with its grease management system. This enhances hygiene and ensures that cooking remains efficient and safe. Both VL2 models offer easy startup and shutdown procedures, making them user-friendly for chefs working in fast-paced environments.

Overall, the Vulcan-Hart VL series griddles combine quality construction, innovative technology, and efficient design. Whether it’s the three-burner or two-burner options, these griddles meet the demands of commercial kitchens, providing reliable cooking solutions that serve the dynamic needs of the foodservice industry.
Top Page Image Contents