Jenn-Air RISE JGS1450ML Owner's Manual page 24

If the "Low" Flame Needs to Be Adjusted:
1. Light 1 burner and turn to lowest setting.
2. Remove the control knob.
Hold the knob stem with a pair of pliers. Use a small flatblade
screwdriver to turn the screw located in the center of the
control knob stem until the flame is the proper size. Turning
the screw clockwise will increase the flame size and
counterclockwise will decrease the flame size.
A. Control knob stem
B. Screwdriver
C. Pliers
3. Replace the control knob.
4. Test the flame by turning the control from the low position to
the high position, checking the flame at each setting.
5. Repeat the previous steps for each burner.
To Adjust Double Burner (On Some Models):
1. Light burner and turn to lowest setting where both inner and
outer burners are lit.
2. Remove the control knob.
3. Insert a 1/8" (3 mm) flat-blade screwdriver into the adjustment
locations shown in the following illustration and engage the
slotted screw. Turn the screw until the flame is the proper size.
Turning the screw clockwise will increase the flame size and
counterclockwise will decrease the flame size.
A. Control knob stem
B. Screwdriver
C. Pliers
4. Replace the control knob.
5. Test the flame by turning the control from the low position to
the high position, checking the flame at each setting.
Check Operation of Oven Bake Burner
Refer to the Quick Start Guide and online Control Guide for proper
operation of the oven controls.
24
Adjust Oven Bake Burner Flame (If Needed)
1. Remove the premium storage drawer, warming drawer or
baking drawer or storage drawer(see the "Remove/Replace
Drawer" section).
2. Locate gas pressure regulator at rear of the drawer
compartment.
A. Gas pressure regulator
IMPORTANT: Do not remove the gas pressure regulator.
3. Check the oven bake burner for proper flame.
a. Remove the oven racks.
b. To remove the oven bottom: Remove 2 screws at the rear
of the oven bottom. Lift the rear of the oven bottom up
and back until the front of the panel is away from the front
frame. Remove from oven and place on a covered
surface.
A. Screws
B. Oven bottom
c. Press BAKE.
d. Press the Start pad.
The oven bake burner should light within 8 seconds.
Under certain conditions, it may take the burner up to 50
to 60 seconds to light.
Electronic igniters are used to light the bake and broil
burners.
This flame should have a 1/2" (1.3 cm) long inner cone of
bluish-green with an outer mantle of dark blue and should
be clean and soft in character. No yellow tips, blowing, or
lifting of flame should occur.