Fire Magic 3280 Series Sideburner - Manual (Page 11)

Fire Magic units are equipped with orifi ces for natural gas,
unless otherwise indicated. For use with propane gas, smaller
orifi ces must be installed to avoid hazardous overheating.
Please refer to Table 1 for the correct orifi ce size. Check the
orifi ce size by following the instructions below. The drill size
is stamped on the orifi ce. If the number is not visible you
may have to remove the orifi ce (as detailed below) to read
the number stamped on the orifi ce.
IF YOU ARE NOT SURE YOU HAVE THE CORRECT
SIDEBURNER ORIFICE SIZE (OR WISH TO CHANGE
THE ORIFICE), FOLLOW THE STEPS BELOW.
CAUTION: If the burner has been in use, wait until
the burner and its components are cool
to the touch.
a. Remove sideburner cover and lift off cooking grid.
b. Remove the burner cap and then the venturi tube.
The orifi ce is located in the center of the burner.
c. Using a 3/8" socket, remove the orifi ce (see Fig. 11-1)
and check the number stamped on the orifi ce face.
d. If an orifi ce change is necessary, replace the orifi ce
with the correct sized one.
e. Replace the venturi tube, burner cap, cooking grid,
and cover.
Fig. 11-1 Burner - top view
CONVERTING THE GAS TYPE
Orifi ce
11 L-C2-025 REV 6 - 1407161320