Vulcan HGB Serie Mode D'installation Et Mode D'emploi page 6

ASSEMBLY
Burners, radiants and top grates shipped with the
appliance will be packaged in a box within the
cabinet section of a cabinet base model. These
items will be packaged in a box and shipped in the
top of the appliance on open base and modular
models. These items must be assembled during
installation. See (Fig. 3).
Fig. 3
GAS CONNECTIONS
CAUTION: All gas supply connections and any pipe joint compound must be resistant to the
action of liquefied petroleum gases.
The gas inlet location for the GHCB broiler is located at the middle rear of the broiler. The gas inlet
location for the HGB broiler is in the rear, offset to the left side of the broiler. Codes require that a gas
shutoff valve (not included) be installed in the gas line ahead of the charbroiler. The gas supply line must
be 1 1 / " (32 mm) NPT (inside diameter). Make sure the pipes are clean and free of obstructions, dirt and
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piping compound.
WARNING: PRIOR TO LIGHTING, CHECK ALL JOINTS IN THE GAS SUPPLY LINE FOR LEAKS.
USE SOAP AND WATER SOLUTION. DO NOT USE AN OPEN FLAME.
After piping has been checked for leaks, fully purge gas pipes to remove air.
GAS PRESSURES AND ORIFICES
The standard orifices are set at 6" W.C. (Water Column) pressure for natural gas and 10" W.C. (Water
Column) pressure for propane.
TESTING THE GAS SUPPLY PIPING SYSTEM
1
When test pressures exceed / psig (3.45 kPa), the charbroiler and an individual shutoff valve must
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be disconnected from the gas supply piping system.
1
When test pressures are / psig (3.45 kPa) or less, the charbroiler must be isolated from the gas supply
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piping system by closing its individual shutoff valve.
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