US COOKING EQUIPMENT USFH-12-2, Руководство по эксплуатации

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Stove Operation
Before using the stove for the first time, use a mild detergent to wipe it clean.
Do not
use corrosive or abrasive detergents.
Turn the burners on about 15-20 minutes before broiling for preheating, according to
the cooking requirement to adjust the flame size.
Notice: When first preheating, the furnace will smoke above. This is caused by
protective lipids on the grates and other parts are heated, it is normal, and it will be
eliminated after the power up to the maximum for burning an hour.
Exchange main fire nozzle to switch gas source
Remove control panel, cooking grates, the pilot light head, and burner. Remove
main fire nozzle with proper open spanner. Exchange nozzle of another gas source.
Reinstall burner, the pilot light head, cooking grates and control panel in proper order.
Caution: Each main fire orifice of the burner has been installed before delivery,
normal use without adjustment but only switching gas. Adjust only by authorized and
licensed technicians. When you converse the gas source, exchange the corresponding
pressure maintaining valve which installed on air intake. See 2 in P17.
Adjust air input
Remove control panel, unscrew damper solid screw (Fig.6), revolve damper left to
right (Fig.7), meanwhile, observe flame, to adjust to an appropriate opening degree. Then
screw damper solid screw, make sure the equipment will not get loose in the process of
moving and transition. Reinstall control panel.
Caution: Each burner damper has been adjusted before delivery (once air input),
normal use without adjustment but only switching gas. Adjust only by authorized and
licensed technicians.
Fig.5 Fig.6 Fig.7