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NATURAL HAZARD • SPIDERS & “BURN-BACK”
CAUTION: Spiders and small insects occasionally spin webs or make nests in the grill
burner tubes during transit and warehousing. These webs can lead to gas flow
obstruction, which could result in a fire in and around burner tubes.
This type of fire is known as “BURN-BACK” and can cause serious damage to your grill
and create an unsafe operating condition for the user. Although an obstructed burner
tube is not the only cause of “BURN-BACK”, it is the most common cause.
In the event of “BURN-BACK”, where the flame burns back to the jet, immediately turn
off the gas supply at the burner control valve. After ensuring that the flame is
extinguished, re-light the appliance as described below.
Should the appliance again “BURN-BACK”, close the valves and examine the mixing
tube or burner for any obstructions. If there are no obstructions and the burn back still
occurs, call a technician to examine the appliance and make any necessary repairs.
Do not make any adjustments or modifications to this grill, a qualified LP gas technician
should do any adjustments. To reduce the chance of “BURN-BACK”, you must clean
the burner tubes before assembling your grill, and at least once a month for
maintenance.
Also perform this burner tube cleaning procedure if your grill has not been used for an
extended period of time. A clogged tube can lead to a fire beneath the grill.
