Napoleon Prestige 450, Manual

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CLEANING THE OUTSIDE OF THE GAS GRILL - Do not use abrasive cleaners to clean any painted, porcelain or stainless
steel parts. Porcelain enamel components must be handled with additional care. The baked on enamel finish is glass like, and
will chip if struck. Touch-up enamel is available from your Napoleon Gas Grill dealer. Exterior grill surfaces should be cleaned
while warm to the touch, with warm soapy water. To clean stainless surfaces, use a stainless steel cleaner or a non-abrasive
cleaner. Always wipe in the direction of the grain. Do not use steel wool, as it will scratch the finish. Stainless steel parts will
discolour when heated, usually to a golden or brown colour. This discolouration is normal and will not affect the performance of
the grill.
MAINTENANCE INSTRUCTIONS
DARK BLUE
LIGHT BLUE
BURNER
BURNER PORT
Turn off the gas at the source and disconnect unit before servicing. Maintenance should only be done when the grill is
cool, to avoid the possibility of burns. A leak test must be performed annually, and whenever any component of the gas
train is replaced.
COMBUSTION AIR ADJUSTMENT - (This must be done by a qualified gas installer.) The air shutter is factory set and
should not have to be adjusted under normal conditions. However, some extreme field conditions may exist that require
adjustment. When the air shutter is adjusted correctly, the flames will be dark blue with light blue tips, and occasional yellow tips.
YELLOW TIPPING
If the burner is getting too little air, the flames will be lazy yellow, and possibly produce soot. If the burner is getting too much
air, the flames will be lifting erratically from the burner and may cause difficulties when lighting.
1. To adjust the air shutter, remove cooking grids and sear plates and leave lid open. The back cover must be removed for
back burner air shutter adjustment.
2. Loosen air-shutter lock screw and open or close air shutter as required. The normal settings are:
Main Burner Propane 1/4" Back Burner Propane Full Open
Natural 1/8" Natural 3/8"
3. Light burners and set to high. Visually inspect burner flames. When shutters are set, turn burners off, tighten locking screw,
and replace removed parts. Ensure that the insect screens are installed.
WARNING
HOSE - Check for abrasion, melting, cuts and cracks. If any of these conditions exist, do not use gas grill. Have part
replaced by your Napoleon Gas Grill dealer, or qualified gas installer.
APPROXIMATELY
1/2"
It is recommended that this gas grill be thoroughly inspected and serviced annually by a
qualified service person.