Vulcan-Hart VL2GAS Water Level Gauge Assembly, Water Level Control Level Sensing Probes, Descaler

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VL SERIES STEAMERS - GENERAL

COMPONENT FUNCTION

CABINET BASE BOILER CONTROLS

Water Level

 

Gauge Assembly

Permits a visual confirmation the water level is being maintained in

 

boiler during operation. The correct water level is a point one-half of the

 

height of the glass. The manual valves at the top and bottom of this

 

assembly must be fully open and only closed if the glass tube is

 

damaged.

Water Level Control and

 

Level Sensing Probes

These controls allow water to enter the boiler to fill and maintain the

 

proper water level. They will also shut off the heat source to the boiler if

 

the water level drops too low. The water level control works by using

 

three different probe lengths to monitor the water level. The probes

 

consist of a high level (HL), low level (LL) and low water cut-off (LLCO).

Boiler Fill Solenoid Valve

Admits water to the boiler when demanded by the water level control to

 

maintain the correct water level in the boiler.

Cold Water Condenser

 

Solenoid Valve

Allows cold water flow into the boiler blowdown drain box to condense

 

steam and cool the hot water before its discharge into the drain.

Cycling Pressure Switch

Controls boiler pressure between prescribed limits by turning the heat

 

source on and off.

High Limit Pressure Switch

A switch of identical design to the cycling pressure switch but used as a

 

high limit. The pressure settings are at higher and lower limits than the

 

cycling pressure switch in order to turn off the heat source before the

 

boiler pressure reaches its limit and automatically resets after the

 

pressure drops below the lower limit set point.

Blowdown/Drain

 

Solenoid Valve

This valve is plumbed into the drain line of the boiler. Newer steamer

 

models will automatically blowdown when power is turned off by using a

 

normally open solenoid valve. Older models can have a solenoid valve

 

that is activated by depressing a separate blowdown timer button or

 

have a manual “ball” type valve.

Inlet Water Strainer

A strainer is used in the water inlet line to prevent foreign matter from

 

becoming lodged in the fill or cold water condenser solenoid valves and

 

to keep unwanted particles out of the system. A "Y" strainer should be

 

inserted upstream of the fill solenoid valve. On models using a direct

 

steam supply, a strainer is also used in the pressure regulating valve.

Power Switch

When turned ON, power is supplied to the controls and the steam

 

generating process is started in the boiler. The power switch is located

 

on the front of the boiler control box.

Water Inlet Valve

The water inlet valve is used to stop water flow to the steamer when the

 

steamer is being serviced. Newer models will have a small Petcock type

 

valve while older models will be a “ball” type valve. This valve should

 

remain open during normal operation.

High Limit Thermostat

A protective device that shuts off the heat source if the boiler

 

temperature exceeds a specified limit. All standard models are equipped

 

with a surface high limit.

Descaler

Hangs submerged in water inside the boiler and is used to help control

 

boiler surface scaling. Two descalers are used in each boiler.

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Contents VL Boiler Base Series Convection Steamers Table of Contents VL Series Steamers Water Conditioning IntroductionTools SpecificationsElectric Steamers Gas SteamersSteamer Operation Gas Powered Steam BoilerElectrically Powered Steam Boiler Regenerated Steam Powered BoilerManual blowdown Direct Steam Powered CookerBoiler Blowdown and Steamer Shut off Automatic blowdownStandard Automatic Prevent Power Switch Water Level Gauge AssemblyCycling Pressure Switch High Limit Pressure SwitchCheck Valve Handhole Cover AssemblyDelime Port Assembly Boiler Pressure GaugeCooking Light Red Compartment Power SwitchCooking Timer Thermal Switch Load CompensatorRemoval and Replacement of Parts VL Series Steamers Removal and Replacement of Parts Cooking Compartment Controls Component Configurations Electro Mechanical Water Level Gauge AssemblyWater Level Controls LOW Level CUT OFF and Differential Solid StateBoiler Assembly High Limit Thermostat Boiler Fill and Cold Water Condenser Solenoid Valves GAS Combination Control ValveDoor and Bushing Compartment Gasket and Door Screw NUT, Door and BushingsGasket Door Screw NutHeating Elements Heater ContactorsSteam Coil Inspection Clean-Out All Boiler ModelsBoiler Deliming Only Models with Deliming Port Assembly Electro Mechanical Low level Cut-Off & Differential Control Water Level Controls TestSolid State Low level Cut-Off & Differential Control Water Level Probes Fill and Cold Water Solenoid Valves Compartment Pressure AdjustmentDisassembly Boiler Blowdown Drain Solenoid Valve Boiler not Filling with WaterAll Models With Boiler Boiler Slow to PressurizeNewer Models Older ModelsRegenerated Steam Coil Steamers Inlet Water StrainerElectric Models Direct Steam ModelsVL Series Steamer Service Procedures and Adjustments Automatic Ignition Systems GAS Models Air Shutter AdjustmentGAS Burners Spark Ignition Control Test TerminalsGAS Manifold Pressure Adjustment Regenerated Steam Older Models Heater Contactors Direct Steam ModelsVL Series Steamer Service Procedures and Adjustments Thermal Switch Prevent Automatic Models Steam Gate Valves Water Level Controls Electrical OperationSolid State Auxiliary Low Level Cut-Off Electro Mechanical Low level Cut-Off & Differential Control Electro Mechanical Auxiliary Low Level Cut-Off Initial Fill and Preheat Sequence of OperationVL Series Steamer Electrical Operation Water Refill After Initial Fill Cook CycleBoiler Blowdown/drain Electric ModelsCook Cycle Water Refill After Initial Fill Purposely Left Blank Manual Ignition, Standard Controls Electronic Ignition, Standard Controls Manual Ignition, CSD-1 Code Controls Electronic Ignition, CSD-1 Code Controls VL Series Steamer Electrical Operation Manual Ignition, Standard Controls VL Series Steamer Electrical Operation Electronic Ignition, Standard Controls VL Series Steamer Electrical Operation Manual Ignition, CSD-1 Code Controls VL Series Steamer Electrical Operation Electronic Ignition, CSD-1 Code Controls VL Series Steamer Electrical Operation Auto Blowdown, Standard Controls Auto Blowdown, Cal-Code Controls Auto Blowdown, Standard Controls contactor 1 std VL Series Steamer Electrical Operation Auto Blowdown, Standard Controls contactors 2 std VL Series Steamer Electrical Operation Manual Blowdown, Cal-Code Controls contactors 1 std aux VL Series Steamer Electrical Operation Auto Blowdown, Cal-Code Controls contactors 1 std aux VL Series Steamer Electrical Operation Auto Blowdown, Cal-Code Controls contactors 2 std aux VL Series Steamer Electrical Operation Manual Blowdown, Cal-Code Controls contactors 2 std aux VL Series Steamer Electrical Operation Standard and Cal-Code/CSD-1 Controls See Schematic and Wiring Diagrams Compartment Controls Manual Blowdown Older Models Auto Blowdown Older Models Schematic and Wiring Diagrams Compartment Controls Automatic Standard Manual ALL Models TroubleshootingContacts not closing to power boiler fill solenoid Schematic and Wiring Diagrams GAS Models only Symptom Possible CausesPilot not adjusted correctly. See Pilot

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.
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