ITW Food Equipment Group WOLF VULCAN VHP212 Manuel D'installation Et D'utilisation page 9

Burner does not come on
when the control knob is
turned on
Too much heat
Uneven heat side to side
Uneven heat front to back
Pilot burner will not stay lit
Yellow burner flames
Lifting burner flames
Fluctuating gas pressure
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TROUBLESHOOTING
A. Problem with gas valve. (Call for service).
B. Pilot burner not lit.
C. Low gas pressure. (Call for service)
A. Burner valves adjusted too high
B. Faulty ventilation
C. Overrated gas pressure
D. Improperly adjusted burner
A. Burner valves improperly adjusted
B. Appliance is not level side to side
C. Improperly adjusted burner
A. Appliance is not level front to back
B. Faulty ventilation
C. Improperly adjusted burner
A. Pilot flame is set too low. Adjust pilot to allow for gas flow.
B.Obstruction in pilot orifice
C. Low gas pressure. (Call for Service).
A. Open burner shutters until flames are blue
A. Close burner shutters until flames touch burner
A. Check for clogged vent on regulator
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