Desa SB350D Owner's Manual

Contents

6106029HIGH PRESSURE PORTABLE FORCED AIRHEATER 350,000 AND 600,000 BTU/HRPREVENTATIVEMAINTENANCESCHEDULEItemFuel tankFiller neck screenFuel filter assembly (Fuel tank)Fuel filter linesFuel filter (Pump)Spark plugFan blades and air deflectorsAir passages around burner headMotorWARNING: Never serviceheater while it is plugged in, op-erating, or hot. Severe burns andelectrical shock can occur.How ToSee Storing, Transporting, or Shipping, page 5Lift out of fuel tank and rinse with cleankeroseneSee Fuel Filters, page 12See Fuel Lines, Page 12See Fuel Filters, page 12See Spark Plug, page 10See Fan Blades and Air Deflectors, page 10Remove debris and trash with a clean, softclothHow OftenFlush every 150-200 hours of operation oras neededCheck for particles in fuel when filling fueltank. Clean when dirtyClean twice a heating season or replace asneededCheck and tighten loose connections occa-sionallyClean fuel filter element every 250 hoursClean and regap every 300 hours of opera-tion or replace as neededClean each season or as neededCheck each season for dirt and debrisNot required, permanently lubricated