Jenn-Air 30"GAS DOWNDRAFT SLIDE-IN Installation Instructions Manual page 26

To Convert Surface Burners
1. If installed, remove the burner grates.
2. Remove the burner caps.
3. Using a Phillips screwdriver, remove the burner base.
A
B
A. Burner cap
B. Gas tube opening
C. Burner base screws
D. Burner base
4. Apply masking tape to the end of a ⁹⁄₃₂" (7 mm) nut driver to
help hold the Natural gas orifice spud in the nut driver while
changing it. Press nut driver down onto the Natural gas orifice
spud and remove by turning it counterclockwise and lifting
out. Set Natural gas orifice spud aside.
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A. Natural gas orifice spud
B. Dual burner
C. Single burner
Use the following chart for correct LP gas orifice spud for each
burner. Refer to the gas information plate on the right-hand side
of the bottom oven frame for proper sizing of LP gas orifice
spuds for each burner location.
26
C
D
B C
LP Gas Orifice Spud Chart
Location Burner Rating
Right Front 14,000 BTU
Right Rear 4,000 BTU
Left Front 13,000 BTU
Left Rear 9,100 BTU
5. Replace the Natural gas orifice spud with the correct LP gas
orifice spud. See the "LP Gas Orifice Spud Chart." On dual
burners (on some models), replace the center and outer
spuds.
6. Replace burner base and hand tighten the screws.
7. Place LP burner choke into outer hole of dual burner (on
some models).
A. LP burner choke
8. Replace burner cap.
9. Repeat steps 1 through 8 for the remaining burners.
10. Place Natural gas orifice spuds in plastic parts bag for future
use and keep with package containing literature.
11. Replace burner grates.
12. Reinstall oven door. See the "Oven Door" section of the Use
and Care Guide.
13. Plug in range or reconnect power.
14. Complete installation. See "Make Gas Connection" and
"Electronic Ignition System" sections.
Checking for proper cooktop burner flame is very important.
The small inner cone should have a very distinct blue flame
¼" to ½" long. The outer cone is not as distinct as the inner
cone. LP gas flames have a slightly yellow tip.
IMPORTANT: You may have to adjust the "LO" setting for
each cooktop burner.
Color Number
Red 114L
Blue 64L
Center: White Center: 55L
Outer: Orange Outer: 97L
Clear 91L
A