26 English
Ins
tallation ins
truc
tions
Installation instructions
Adjusting the oven burner air adjustment shutters
Air
adjustment
shutter
All oven burners have an air adjustment
shutter. The purpose of the shutter is to
regulate the flow of air to the flames.
Properly adjusted flames should burn
steadily with approximately 1-in of blue
cone. The flames should never extend
past the edge of the burner baffles. Even
though these are preset at the factory, they
should be checked and, if needed, adjusted
periodically to ensure efficient operation.
To check and adjust the oven burner air adjustment shutters:
1.
Open the oven door.
2.
Remove the oven racks.
3.
Remove the oven floor.
4.
Press the
Bake
pad, then the
START/SET
pad.
5.
After the oven has lit, visually check the flames coming out of the upper and
lower burners. If adjustment is needed, carefully adjust the air adjustment
shutters.
Locking screw
The shutters are located at the base of the
burner manifolds near the back oven wall.
To adjust the shutter, loosen the locking
screw and rotate the shutter towards the
open or closed position as needed. If flames
are lifting off the burner ports, gradually
reduce the air shutter opening until the
flames are stabilized.
If flames are too yellow and/or too large,
gradually increase the air shutter opening
until the flames have approximately a 1-in
blue cone.
NOTE
If the range is set up for natural gas, the flames should burn with no yellow
tipping. If the range is set up for LP gas, small yellow tips at the end of the cones
are normal.
Locking screw
After the flames are adjusted properly, shut
off the oven, retighten the locking screws,
replace the oven bottom and racks, and
close the oven door.
To adjust flame low setting
Identify which burner is exhibiting too high or too low of simmer rate via manifold
panel graphics.
Simmer Set
Screw
1.
Rotate a knob to “LO” position and
remove the knob from the valve shaft
while the flame is lit.
2.
Carefully push the screwdriver into
the C chanel of the valve, until it hits
the simmer set screw. Make sure the
screwdriver flathead is seated into the
set screw groove.
3.
Rotate valve set screw clockwise to
decrease “LO” setting flame output, or
rotate set screw counter clockwise to
increase “LO” setting flame output.
Install_NX58M9420SS_DG68-00906A-03_EN+MES+CFR.indb 26
10/24/2018 12:51:47 PM
