VL SERIES STEAMER - TROUBLESHOOTING

 

 

 

 

 

SYMPTOM

 

POSSIBLE CAUSES

 

 

 

 

 

Boiler base will not heat or build

1.

Check incoming voltage.

 

pressure.

2.

Boiler not filled - check fill solenoid for power, clogging or

 

 

 

 

 

malfunction.

 

 

3.

Water Level Control malfunction. HL-3 relay not energizing

 

 

 

or contacts not closing to power boiler fill solenoid.

 

 

4.

Water too “pure” for probes to properly conduct electricity.

 

 

5.

Contactor malfunction (electric only).

 

 

6.

Heating element inoperative (electric only).

 

 

7.

Cycling pressure switch open or set too high. Steamer is

 

 

 

cycling on high limit.

 

 

8.

High limit thermostat open.

 

 

9.

Problem with auto blowdown timer (older models).

 

 

10.

Power switch malfunction.

 

 

11.

Pressure reducing valve malfunction or needs cleaned

 

 

 

(direct or regenerated models only).

 

 

12.

Low or no steam supply to steamer (direct or regenerated

 

 

 

models only).

 

 

 

 

 

Steam output low or slow cooking.

1.

Steam gate valve not fully opening or blocked.

 

 

2.

Cycling pressure switch malfunction or needs adjustment.

 

 

3.

Steam header line (supply) blockage.

 

 

4.

Heavy amount of condensate in the pressure controls steam

 

 

 

supply line.

 

 

5.

Pressure relief valve leaking.

 

 

6.

Steam supply lines leaking.

 

 

 

 

 

Boiler leaks water.

1.

Loose water, steam or drain line connections (top or base).

 

 

2.

Boiler hand hole gasket not sealing.

 

 

3.

Leak at gauge glass.

 

 

 

 

 

Boiler fill solenoid cycling to frequently.

1.

LL probe lime scaled over (dry) or damaged and not sensing

 

 

 

water.

 

 

2.

Water level control malfunction.

 

 

 

 

 

Boiler water level too high.

1.

Fill solenoid does not shut off.

 

 

2.

High level probe lime scaled over (dry) or damaged and is

 

 

 

not sensing water (open circuit).

 

 

3.

Water level control malfunction. HL-3 relay not de-energizing

 

 

 

or contacts not opening.

 

 

 

 

 

Boiler does not fill or slow to fill.

1.

Water supply not on or pressure too low.

 

 

2.

Line strainer clogged.

 

 

3.

Fill solenoid not malfunctioning or plugged.

 

 

4.

A High pressure pocket in the supply line to the boiler causes

 

 

 

the fill solenoid valve not to open. See ”BOILER NOT

 

 

 

FILLING WITH WATER” in “SERVICE PROCEDURES AND

 

 

 

ADJUSTMENTS”.

 

 

5.

Water level control malfunction. HL-3 relay not energizing or

 

 

 

contacts not closing to power boiler fill solenoid.

 

 

 

 

Page 85 of 88

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Vulcan-Hart VL3GSS, VL3GMS, VL2GMS, VL3GAS, VL2GAS, VL2GSS, VL3GPS, VL2GPS Contacts not closing to power boiler fill solenoid
Page 84 Page 86

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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