Wolf 814990 manual Gas Cooktop Installation Gas Supply Requirements, Types of GAS, GAS Supply Line

Models: 814990

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Gas Cooktop Installation

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Gas Supply Requirements

EXPLOSION HAZARD: Use a certified gas supply line and install a gas shut-off valve. Securely tighten all gas connections. Failure to follow these instructions can result in explosion, fire or death.

IMPORTANT NOTE: This installation must conform with local codes and ordinances. In the absence of local codes, installations must conform with the American National Standard, National Fuel Gas Code.

TYPES OF GAS

There are two types of gas, natural and liquid propane (LP). Conversions are required in order for appliances designed for one gas to be operated with the other gas. Such conversions must be performed by a Wolf authorized service center. Make sure your gas cooktop is correctly adjusted for the type of gas being used.

The product rating plate has information on the type of gas that should be used. If this information does not agree with the type of gas available, check with the local gas supplier. The rating plate is located on the underside of the cooktop. Refer to the illustration on page 3.

GAS SUPPLY LINE

IMPORTANT NOTE: The gas cooktop must be connected to a regulated gas supply.

A gas supply line of 3/4" rigid pipe must be provided to the cooktop. For LP gas, piping or tubing size can be 1/2" minimum. LP gas suppliers usually determine the size and materials used on the system. If local codes permit, a certified, 1/2" or 3/4" ID flexible metal appliance connector is recommended to connect the cooktop to the gas supply line. The gas pressure regulator on the cooktop has 1/2" female threads.

IMPORTANT NOTE: The supply line must be equipped with an approved external gas shut-off valve located near the cooktop in an accessible location. Do not block access to the shut-off valve. Refer to the illustration below.

Wolf natural gas cooktops will function up to an altitude of 10,250' (3124 m) without any adjustment. LP gas cooktops will function up to 8,600' (2621 m) without adjustment. If the installation exceeds these elevations, contact your authorized Wolf dealer for a high altitude conversion kit.

Before connecting the gas supply, make sure all valves are in a closed position. Do not connect the gas supply to an appliance that shows any sign of damage.

SHUT-OFF VALVE

OPEN POSITION

TO APPLIANCE

GAS SUPPLY

Shut-off valve.

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Wolf 814990 manual Gas Cooktop Installation Gas Supply Requirements, Types of GAS, GAS Supply Line