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TROUBLESHOOTING
PROBLEM
Uneven heating
Side burning
Too much top heat
Uneven heat side-to-side
Uneven heat front-to-back
Dried out products
Pilot outage
Poor ignition
POSSIBLE CAUSES
1. Temperature too low
2. Improper operation of cheesemelter
3. Fluctuating gas pressure
1. Temperature too high
2. Faulty ventilation
3. Excessive heat input
4. Over-rated (pressure too high or orifice(s)
too large)
1. Cheesemelter not level side-to-side
2. Cheesemelter burner improperly installed
Cheesemelter not level front-to-back
1. Melting time too long, or product too close to
burners
2. Over-rated (pressure too high or orifice(s)
too large)
1. Pilot flame too low
2. Restriction in pilot orifice
1. Insufficient gas input
2. Poor air-to-gas adjustment
3. Restriction in pilot orifice
4. Restriction in main burner ignition port
5. Pilot adjustment is incorrect
FORM 30805, Rev. A (8-95) PRINTED IN U.S.A.