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DCS RD 484 GG Part List / Service Manual page 24

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GRILL TROUBLESHOOTING
P RO B L E M A R E A :
(Cont'd)-Grill still will
not operate,
(Electrically operational
Steps 1-8 OK)
Low Flame / Heat
from Grill Burner
Too much Heat given
off by Grill Burner
when in "LOW" posi-
tion.
C A L I B R A T I O N S C R E W S :
There are two screws that calibrate the self-clean and
bake. -See fig.01 on the right, to adjust the calibration
of the self-clean and bake turn each screw independently
clockwise to decrease and counterclockwise to increase.
Before beginning calibration make sure you use an ade-
quate thermometer (such as a mercury thermometer).
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 through the Manual
Valve, to the Thermal 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) If natural gas, 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) Adjust center simmer screw per Installation
Instructions. (This procedure is Installer related and
not covered under warranty)
F I G . 0 1
23
U S E F U L N OT E S :
SELF-CLEAN
BAKE
INCREASE
DECREASE

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