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MODEL 300 RESTAURANT RANGES ADJUSTMENTS
OPERATOR’S MANUAL 1182298 REV 3 PAGE 27
ADJUSTMENTS
If no flame can be established at
the bypass setting replace the
thermostat.
Continues on Next Page
Turn the screw clockwise to
decrease the flame.
If gas is flowing turn the bypass
screw until flame is set to
specifications.
There is a slotted screw below the
stem on the thermostat valve (see
page 26).
Turn the screw counter clockwise
to establish or increase the flame.
If no flame is established put a
flame to the mixer face at the
burner shutter to check for gas
flow.
If the flame is not correct remove
the knob and bezel.
Check that there is a ¼ in. flame
at each port.
This is the bypass setting.
Set the oven knob to the midpoint
between the two lines just after the
OFF position.
A
fter oven temperature is stabilized
observe that the flame has
decreased.
Check the burner for poor
operation through the hole behind
the kick plate while the oven is
heating.
Set the oven thermostat to 400°F.
Put the bezel and knob on the oven
thermostat.
See flowchart on page 32 for
burner troubleshooting.
Remove the knob, bezel and valve
cover panel.
Raise the kick panel slightly and
rotate forward.
Oven Thermostat Calibration
Check that the thermostat bulb is
in the bracket and centered.
Check that the blower baffle is
bolted in place. C.O. base only.
Check that the oven bottom is
in place.
Suspend a thermocouple on the
center of the oven rack in the
center of the oven.