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Idiomas disponibles
Idiomas disponibles
SYMPTOM
Burner discharges white
smoke.
Burner discharges black
smoke.
HOM-SERIES Hot Water Heater module Operator's Manual
TROUBLESHOOTING
PROBABLE CAUSE
Low on fuel.
Low fuel pressure.
Fuel pickup screen is obstruct-
ed.
Dirty fuel nozzle.
Improper air adjustment setting.
Cold combustion chamber start-
up.
Excessive air supply.
Insufficient air supply.
Fuel nozzle orifice is too large.
Fuel pressure is too high.
Combustion chamber loaded
with unburned fuel.
REMEDY
Refuel. If white smoke persists, contact Cus-
tomer Service.
Check fuel pump pressure, adjust or replace if
needed. (Pressure should be checked by an
authorized service technician.)
Contact Customer Service.
Replace.
Adjust as explained in manual.
Run burner for several minutes.
Adjust as explained in manual.
Adjust as explained in manual.
Replace with correct nozzle.
Contact Customer Service.
Contact Customer Service.
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