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1.7 STG7-P-GAS only: Gas connection
All gas supply connections and any pipe joint compound used must be resistant to
the action of gases.
Codes require that a gas shutoff valve be installed in the gas line ahead of the oven.
The gas inlet is located on the rear panel near the bottom.
Connect the oven to the gasline after leveling. Gas supply line must be at least the
equivalent of
1
/
2
“ (12.7 mm) iron pipe. Make sure the pipes are clean and free of
obstructions, dirt, and piping compound.
WARNING
Check all joints in the gas supply line for leaks prior to starting.
Use soap and water solution. Do not use an open flame.
WARNING
Disconnect the oven from the gas supply piping system during any pressure
testing on the gas supply piping system.
After piping has been checked for leaks, fully purge gas pipes to remove air.
1.8 STG7-P-GAS only: Gas pressures and orifices
Natural Gas
The burner orifices are sized to deliver the nameplate input rating at a gas manifold
pressure of 6” (152.4 mm) W.C. (water column). The gas pressure regulator is
integral to the gas solenoid valve, and is factory set to supply 6” (152.4 mm) W.C.
(water column) as required for natural gas.
1.9 STG7-P-GAS only: Flue connections
Ventilation requirements will vary with each installation and must comply with
applicable portions of NFPA Standard #96 and with local codes. Considerations to be
kept in mind include :
Flue connections should never be made directly to the oven.
The oven should be located under a hood which has adequate connection to
an exhaust duct and extends 6” (15 cm) beyond the oven sides.
Clearance above the oven flue should be adequate for the products to escape
so that there is no interference with the heat circulation in the oven. Refer to
ANSI/NFPA 96, ”
Standard for Ventilation Control and Fire Protection of
Commercial Cooking Operations” (latest edition).
Содержание STG 5-I
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