All installations and services must be performed by qualified service personnel.
PROPER COMBUSTION ACHIEVED?
NO
IS THE PROBLEM DELAYED
IGNITION?
NO
IS THE BURNER AIR TUBE
INSERTION
BACK FROM INSIDE OF
REFRACTORY?
YES
NO
CORRECT INSERTION OR AIR TUBE BURNOFF MAY OCCUR.
YES
IS OVERFIRE DRAFT
-.01 TO
YES
IS THE NOZZLE
PLUGGING?
YES
REPLACE
BURNER
NOZZLE
NO
ARE THE ELECTRODES PROPERLY ALIGNED?
YES
IS PUMP PRESSURE SET ACCORDING TO BURNER APPLICATION CHART?
YES
IS THERMALLY
ACTIVATED VENT
DAMPER PRESENT?
YES
REMOVE OR REPLACE WITH AUTOMATIC DAMPER
IS COMBUSTION SET TO A TRACE OF SMOKE AND THEN BACKED OFF 1%?
YES
IS WATER, DIRT, OR SULGE PRESENT IN THE SYSTEM?
YES
REPAIR SYSTEM LEAKS TO PREVENT FUTURE PROBLEMS AND MIX IN PROPER ADDITIVES TO REMOVE WATER AND SLUDGE
NO
NO
NO
NO
ALIGN ELECTRODES PER BURNER MANUFACTURERS SPECIFICATIONS
FOR BECKETT BURNERS, ADJUST TO
ARE CHIMNEY AND HEAT
EXCHANGER CLEAN?
YES
BRING IN COMBUSTION AIR FROM ANOTHER ROOM OR
ADJUST COMBUSTION AIR TO A TRACE OF SMOKE, THEN TAKE CO2 OR O2 READING, NEXT SUBTRACT 1% FROM THE CO2 OR ADD 1% TO O2, THEN ADJUST AIR ACCORDINGLY.
NO
TRY TO RAISE ROOM & OIL
TEMPERATURE.
IF THIS CANNOT BE DONE DO
THE FOLLOWING:
DECREASE NOZZLE SIZE AND INCREASE PUMP PRESSURE. CHOOSE SMALLER NOZZLE SIZE AND PUMP PRESSURE FROM "EFFECTS OF PRESSURE ON NOZZLE FLOW RATES" AT THE END OF THE TROUBLE SHOOTING SECTION.
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