7. TROUBLESHOOTING GUIDE
Heat does not come on when
thermostat is turned on.
Pilot burner will not light.
Pilot burner will not stay lit.
Fat appears to smoke
excessively.
Food sticks to griddle.
Food burned around edges or
contains dark specks.
Food is undercooked inside.
Food tastes greasy or has
objectionable off-flavor.
Noticeable build-up of gum on
griddle.
Thermostat is bad.
Pilot burner not lit.
Gas valve is bad.
Obstructed pilot orifice.
Pilot gas turned off at automatic pilot.
Automatic pilot valve is bad.
Thermocouple is bad.
Thermocouple is not hot enough.
Obstructed or wrong size pilot orifice.
Gas supply is not purged of air.
Air is blowing pilot light out.
Automatic pilot valve is bad.
Heat is set too high.
Moisture in the food may be turning into steam.
Heat is set too high.
Griddle surface needs cleaning and/or seasoning.
Surface under food may not have been covered with enough
cooking oil.
Heat is set too high.
Griddle surface needs cleaning and/or seasoning.
Surface under food may not have been covered with enough
cooking oil.
Heat is set too high.
Food may not have been cooked for long enough time.
Food itself may have off flavor.
Food may have been stored improperly before cooking.
Too much griddle fat used.
Heat is set too low.
Heat is set too high
Griddle surface needs cleaning and/or seasoning.
Too much griddle fat used.
PROBLEM
POSSIBLE CAUSE
TH TP
TP
TH
1
2
EXISTING JUMPER WIRE
TO SAFETY MAGNET
EXISTING
WIRE
EXISTING
WIRE
THERMOSTAT
THERMOPILE
VALVE DIAGRAM GGT-24 TYPICAL 2 VALVES, GGT-36 TYPICAL 3 VALVES
9
Summary of Contents for GGT-24H
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