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GRIDDLE TROUBLESHOOTING
P RO B L E M A R E A :
(Cont'd)-Griddle still
will not operate,
(Electrically operational
Steps 1-8 OK)
Low Flame / Heat
from Griddle Burner
GRIDDLE
CALIBRATION
W H A T T O D O :
If dirt or other foreign matter is blocking gas
flow, then the supply line should be discon-
nected and the line purged. This procedure is
not covered under warranty.
2) If gas is present at the Manual Valve,
and Electrical continuity of the valve exists per
Step 6)- (previous section), remove and visually
check the valve orifice for blockage. If none
exists, remove / replace Thermal Valve
CHECK 1) Gas pressure and supply as outlined in
the "General" section.
2) Ensure the orifice hood is not tightened
down onto the L.P. jet nested within the Thermal
Valve.
3) Adjust the air shutter closed until the
flame is yellow, then open slightly until the yellow
disappears.
1) To calibrate the Griddle Thermostat, place
a reliable griddle thermometer on the center of the
griddle plate. Rotate the thermostat to 350
burner cycles, the griddle plate should have reached
equilibrium.
2) (You'll need a knob with a hole drilled
through the center to allow a flat-tipped screwdriver to
be inserted through it.) With the knob in place, insert
a thin blade, flat-tipped screwdriver through the
knob and nest it into the small slotted screw in the
thermostat (it may be necessary to clear the screw of
a small amount of sealant)
3) Note the temperature shown on the grid-
dle thermometer, then, while holding the screw still
with the screwdriver, rotate the knob to the ther-
mometer temperature. DO NOT TURN THE
CALIBRATION SCREW. Reset the temperature
and check for accuracy. Repeat if necessary.
º
F. After 3
19
U S E F U L N OT E S :
NOTE: Before cali-
brating the Thermostat,
ensure that the griddle
sensing bulb is placed
within the small "V"
tube welded directly to
the bottom of the grid-
dle plate, pushed about
halfway back. The larg-
er piece of angle iron is
for flame diffusion, not
for placement of the
sensing bulb.
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