Service manual

PAGE 5-2 SERVICE MANUAL Troubleshooting Guide Gas Griddles
TROUBLE SYMPTOM CHART
PROBLEM PROBABLE CAUSE CORRECTIVE ACTION
BURNER WILL NOT
SHUT OFF
DEFECTIVE THERMOSTAT,
DEFECTIVE GAS VALVE
DISCONNECT WIRE BETWEEN THERMOSTAT AND
LOWER TERMINAL "# 3" ON GAS VALVE; IF BURNER
STOPS, REPLACE THERMOSTAT; IF NOT REPLACE
GAS VALVE.
BURNER FLAME
FLOATS
NOT ENOUGH PRIMARY OR
SECONDARY AIR, BURNER VENTURI
CLOGGED, WRONG ORIFICE,
CLOGGED FLUE, IMPROPER GAS
PRESSURE
ADJUST AIR INTAKE AND SUPPLY. CLEAN VENTURI,
INSTALL CORRECT SIZE ORIFICE, CLEAN CLOGGED
FLUE, ADJUST REGULATOR PRESSURE.
COMBUSTION ODORS TOO MUCH PRIMARY AIR, NOT
ENOUGH PRIMARY OR SECONDARY
AIR, DIRT IN BURNER ORIFICE,
BURNER VENTURI CLOGGED,
WRONG ORIFICE, CLOGGED FLUE,
IMPROPER GAS PRESSURE
ADJUST AIR SHUTTER, ADJUST AIR INTAKE AND
SUPPLY, REMOVE AND CLEAN ORIFICE, CLEAN
VENTURI, INSTALL CORRECT SIZE ORIFICE, CLEAN
CLOGGED FLUE, ADJUST REGULATOR PRESSURE.
OVERHEATS DEFECTIVE THERMOSTAT,
DEFECTIVE GAS VALVE
DISCONNECT WIRE ON LOWER TERMINAL "# 3" ON
GAS VALVE; IF BURNER STOPS, REPLACE
THERMOSTAT; IF NOT; REPLACE GAS VALVE.
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