Jenn-Air 30" (76.2 CM) Installation Instructions Manual page 27

Replace Oven Bake Burner Cover
1. Align rear shoulder screw mounting holes (keyholes) on the
oven bake burner cover with shoulder screws in the bottom
of the oven.
A. Shoulder screw mounting holes (keyholes)
B. Shoulder screws
2. Drop cover and slide to left or right to slide shoulder screws
into narrow ends of keyholes and lock into place.
A
A. Bake burner cover
To Convert Surface Burners
1. If the burner grates are installed, remove them.
2. Remove burner cap.
3. Remove the burner base.
A
B
C
A
B
A
B
Large Dual Burner
A. Burner cap
B. Burner base
Medium Burner
A
A. Burner cap
B
B. Burner base
C. Choke (for use with medium
burner, LP gas only)
Small Burner
A. Burner cap
B. Burner base
4. Apply masking tape to the end of a
hold the gas orifice spud in the nut driver while changing it.
Insert nut driver into the gas opening and press down onto
the gas orifice spud and remove by turning the gas orifice
spud counterclockwise and lifting out. Set gas orifice spud
aside.
5. Replace with correct Natural gas orifice spud. See the
"Natural Gas Orifice Spud/Hood Chart."
Use the following chart to find the exact orifice spud
placement.
Remove choke from medium burner base.
Natural Gas Orifice Spud/Hood Chart
Burner Rating Size
5,000 BTU 1.01 mm
15,000 BTU 1.75 mm
20,000 BTU 2.10 mm
0.52 mm
18,000 BTU 1.93 mm
Burner orifice spud
A. Size stamp
6. Place LP gas orifice spuds in plastic parts bag for future use
and keep with package containing literature.
7. Replace the burner base.
8. Replace burner cap.
9. Repeat steps 2 through 8 for the remaining burners.
Complete Installation
1. Refer to the "Make Gas Connection" section for properly
connecting the range to the gas supply.
2. Refer to the "Electronic Ignition System" section for proper
burner ignition, operation, and burner flame adjustments.
IMPORTANT: You may have to adjust the "LO" setting for
each cooktop burner.
Checking for proper cooktop burner flame is very important.
The small inner cone should have a very distinct blue flame
¼" (0.64 cm) to ½" (1.3 cm) long. The outer cone is not as
distinct as the inner cone. LP gas flames have a slightly
yellow tip.
3. Refer to "Complete Installation" in the "Installation
Instructions" section of this manual to complete this
procedure.
mm nut driver to help
Burner Style
Small burners
Medium burners
Large burner - main
Large burner - simmer
Grill burner
A
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