Jenn-Air JDS1750FS Installation Instructions Manual page 23

6. Unscrew the metal cover and unscrew the blue regulator
cap. Keep the washer in place.
A
A. Metal cover
B. Washer
C. Blue regulator cap
7. Flip the blue regulator cap over and screw it back into
the metal cover.
A
A. Natural gas position
B. Propane gas position
8. Screw the metal cover securely back into place.
Do not overtighten.
To Convert Surface Burners (Natural Gas to Propane
Gas)
1. If installed, remove the burner grates.
2. Remove the burner caps.
3. Remove the burner base.
A
A. Igniter electrode
B. Burner cap
C. Gas tube opening
D. Burner base
C
Large Burner
A. Burner cap
B. Burner base
C. Choke (for use with large burner,
propane gas only)
4. Apply masking tape to the end of a 9/32" (7 mm) nut driver
A
B
C
5. Remove the orifice spuds shipped in the literature package
B
Refer to the following chart for correct Propane gas orifice spud
ratings and to spud holder card for proper placement.
Fully insert choke into bottom of large burner base. Choke
should snap into place.
NOTE: Use only for spreader bases marked "L".
Propane Gas Orifice Spud Chart for Surface Burners
Burner
Rating/Type
15,000 BTU/
Stacked*
14,200
B
BTU/ Ultra/
Stacked*
8,000 BTU/
C
Semi
D
5,000 BTU/
Auxi
1,200 BTU/
Stacked/
Simmer*
*Not in all kits/models.
NOTE: Refer to the model/serial/rating plate located on the
oven frame behind the top right-hand side of the oven door
A
for proper sizing of spuds for each burner location.
B
6. Place Natural gas orifice spuds in the orifice spud bag.
7. Replace the burner base.
8. Replace burner cap.
9. Repeat steps 1 to 7 for the remaining burners.
to help hold the gas orifice spud in the nut driver while
changing it. Press nut driver down onto the gas orifice spud
and remove by turning it counterclockwise and lifting out.
Set gas orifice spud aside.
B
A
C
A. Igniter electrode
B. Orifice spud
in the oven. Gas orifice spuds are stamped with a number,
marked with 1 or 2 color dots, and have a groove in the hex
area. Replace the Natural gas orifice spud with the correct
Propane gas orifice spud.
A. Propane groove
Color Size (mm)
Silver 1.05
Black/ 0.32
Orange
Silver 1.05
Red/ 0.85
Orange
Red/ 0.65
Blue
Black/ 0.32
Orange
IMPORTANT: Keep the Natural gas orifice spuds in case
of reinstallation with Natural gas.
D
C. Orifice spud holder
D. Screws
A
ID
Number Placement
L105 LF
L32
L105 LF/RF
L85 RR/CTR
L65 LR
L32 LF (Simmer)
23