GAS CONNECTIONS

Gas supply connections and any pipe joint compound must be resistant to the action of propane gases.

Purge the supply line to clean out any dust, dirt, or any foreign matter before connecting the line to the unit.

Codes require that a gas shut-off valve be installed in the gas line ahead of the appliance. The gas supply line must be at least the equivalent of ¾” iron pipe.

An adequate gas supply is necessary. Undersized or low pressure lines will restrict the volume of gas required for satisfactory performance. A minimum supply pressure of 7" W.C. for natural gas and 11" W.C. for propane gas is recommended. With all units operating simultaneously, the manifold pressure on all units should not show any appreciable drop.

When testing the gas supply piping system, if test pressures exceed ½ psig (3.45 kPa), the appliance and its individual shutoff valve must be disconnected from the gas supply piping system. When test pressures are ½ psig (3.45 kPa) or less, the appliance must be isolated from the gas supply piping system by closing its individual manual shut-off valve during any pressure testing of the system.

Prior to lighting, check all joints in the gas supply line for leaks. Use soap and water solution. Do not use an open flame.

GAS PRESSURE REGULATOR INSTALLATION

This hotplate is supplied with a convertible gas pressure regulator preset at 4” Water Column (W.C.) for natural gas. No further adjustment should be required.

Install the regulator as close to the hotplate on the gas supply line as possible. Make sure that the arrow on the underside of the regulator is oriented in the direction of gas flow to the hotplate (Fig. 1) and the regulator is positioned with the vent plug and the conversion plug cover upright(Fig. 2).

Fig. 1

Fig. 2

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Vulcan-Hart VCRH12 operation manual GAS Connections, GAS Pressure Regulator Installation
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VCRH12 specifications

The Vulcan-Hart VCRH12 is a commercial gas convection oven designed to meet the rigorous demands of restaurant kitchens and catering operations. Renowned for its durability and efficiency, the VCRH12 combines advanced technology with practical features aimed at enhancing cooking performance.

One of the standout characteristics of the VCRH12 is its robust construction. Built with heavy-duty stainless steel, the oven is engineered for longevity and resistance against corrosion and wear. This not only contributes to the device's aesthetic appeal but also ensures it withstands the daily rigors of a busy kitchen environment.

The VCRH12 boasts a spacious cooking chamber with a capacity of 12 full-size trays, making it an ideal choice for high-volume cooking. Its advanced convection technology promotes even heat distribution, allowing for consistent cooking results and reducing cooking times. This feature is particularly beneficial for establishments that depend on efficiency without compromising food quality.

Equipped with a user-friendly digital control panel, the Vulcan-Hart VCRH12 allows chefs to easily set and monitor cooking times and temperatures. The intuitive interface is designed to enhance operational efficiency, enabling staff to focus more on food preparation than equipment operation. The programmable controls allow for customization of cooking cycles, facilitating a diverse menu offering.

Additionally, the oven's dual-stage fan system circulates air effectively, contributing not only to even cooking but also to enhanced browning and crisping, which is essential for achieving the perfect roast or baked product. Furthermore, the stainless-steel interior is easy to clean, ensuring that maintenance is simple and efficient.

Safety features are also a significant focus in the design of the VCRH12. It includes a cool-to-the-touch door handle and a convection oven door that remains safe to touch even during operation. Moreover, it is equipped with adjustable legs for stability, ensuring it can be positioned securely in any kitchen layout.

The Vulcan-Hart VCRH12 is a state-of-the-art cooking solution tailored for commercial kitchens seeking reliability, efficiency, and quality. With its powerful performance and multitude of features, it stands out as an essential tool for culinary professionals aiming to deliver exceptional dishes consistently. Whether used for roasting, baking, or warming, the VCRH12 is designed to enhance productivity and meet the diverse needs of any food service operation.
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