Installation and Operating Instructions

13
a. If you removed the face plate re-install the ignition wires.
Your barbecue may have either two (2) or four (4) wires
depending on the exact model. Pull the drip tray out. Lean
the face forward and plug the wires into the terminals
on the spark generator (Fig. 13-2). The wires can be
plugged into any terminal.
Important: Test the electrodes for spark before securing
the face to the frame (see also the section
REPLACING THE IGNITOR BATTERY).
b. Replace the face on the frame so the front lip of the face
covers the lip on the frame. Re-secure the face with the
face fastener screws.
c. Replace the control knobs holder on the burner manifold
and check the number stamped on the face. Repeat for
each burner as necessary.
BACKBURNER ORIFICE SIZE CHECKING/
CONVERSION
Before beginning, make sure you have the proper tools for
the task.
This task requires:
• a #2 Phillips-head screwdriver
• a #2 fl at-head screwdriver
• a
3
/
8
" (.95 cm) wrench or socket screwdriver
Note: It may be necessary to remove the rotisserie rod
before beginning this procedure.
1. Remove the heating rack, if installed, and set it aside.
2. Remove the backburner cover, if installed.
3. Unscrew both backburner face plate screws using a
Phillips-head screwdriver and set them aside.
4. Remove the backburner face plate by pulling the bottom
toward the front of the barbecue and rotating it upward
and outward until the two top tabs can be removed from
the back wall of the barbecue. Set it aside.
5. Remove the backburner assembly anchoring screw on
the lower left of the backburner using a Phillips-head
screwdriver and set it aside.
CHECKING/CONVERTING THE BURNER ORIFICES
Fig. 13-2
Spark generator
CHECK FUEL ORIFICES FOR PROPER SIZE
a. Your Regal I barbecue is equipped with fuel orifi ces
for natural gas, unless otherwise indicated. To use
with propane gas, you must install smaller orifi ces to
avoid hazardous overheating. Refer to the Product
Data Table 1 for the proper orifi ce size needed.
b. Remove the cooking grids and fl avor grids from your
barbecue.
c. If the gas supply has been connected, make sure the
burner valves are in the OFF position. Then carefully
pull the valve knobs from their stems.
Note: Carefully, but fi rmly, lift the top panel away from the
frame. The spark generator for the ignition system
is attached to the top panel. The ignitor need not
be detached, but the wires must be unplugged
from the generator before the panel is removed.
d. Using a fl at blade screwdriver, pry the burner retaining
clip from rear wall of the barbecue frame (see
Fig.10-
1). Remove the burner by; A) Pulling it to the front of
the barbecue; B) Lift the far end out of the notch; C)
Pull the burner away from the manifold, taking care not
to lose the air shutter and spring, which may become
detached when the burner is removed.
e. Using 3/8" (.95 cm) socket, remove the orifi ce from
the orifi ce holder on the burner manifold and check
the number stamped on the face. Repeat for each
burner as necessary.
Note: If you have the optional backburner, check the
backburner orifi ce for size.
Note: The air shutter must be re-adjusted after removing
the burner to assure proper combustion (see
section below).
6. Replace the burner by fi rst sliding the open end over the
new orifi ce and then lowering the back end down onto
the inner liner shelf at the back of the barbecue.
7. Reinsert the stainless steel clip using fi ngers or pliers
while holding down the back end of the burner.
8. Replace the fl avor grid and then the grill so that the cutout
section of the grill is in front.
Important The oven and backburner (where fitted)
are pre-installed at the factory and should
not be removed from the barbecue during
installation. Perform the following checks
before installing your barbecue:
MAIN BURNER AIR SHUTTER ADJUSTMENT
After removing the burner it will be necessary to adjust the
air shutter again. Refer to this section on MAIN BURNER AIR
SHUTTER ADJUSTMENT.
Repeat the above steps for each main burner. Then reinstall
the face plate.
Fig. 13-1 - Burner orifi ce diagram
Burner
Burner neck
Spring
Burner manifold
Orifi ce
Inner liner
Air shutter
Hold down clip