Desa 125T Owner's Manual

Also see for 125T: Owner's manual Owner's manual

Contents

Desa 125T Owner's Manual Manual pdf 8 page image

www.desatech.com 113170-01E8TROUBLESHOOTINGWARNING: Never service heater while it is plugged in, operatingor hot. Severe burns and electrical shock can occur.REMEDY1. Check circuit breaker in elec-trical panel2. Verify the ON/OFF switch is inON (|) position and light is on3. Turn thermostat knob to ahigher setting4. Check all electrical connec-tions. See Wiring Diagrams,page 165. If fan does not turn freely, seePump Rotor, page 146. See Ignition Control Assembly,page 147. Replace ignition controlassembly8. Replace motorPOSSIBLE CAUSE1. No power to heater2. ON/OFF switch not in the ON(|) position3. Thermostat setting is too low4. Bad electrical connection be-tween motor and ignition con-trol assembly or ignition controlassembly and power cord5. Binding pump rotor6. Blown fuse on ignition controlassembly7. Defective ignition controlassembly8. Defective motorFAULT CONDITIONMotor does not start five secondsafter heater is plugged inINDICATOR LIGHT• IgnitorWARNING: High voltage!PREVENTATIVE MAINTENANCE SCHEDULEWARNING: Never service heater while it is plugged in, operatingor hot. Severe burns and electrical shock can occur.How ToSee Storing, Transporting, orShipping, page 7See Air Output, Air Intake andLint Filters, page 10See Air Output, Air Intake andLint Filters, page 10See Fuel Filter, page 11See Fan, page 10ItemFuel tankAir output and lint filtersAir intake filterFuel filterIgnitorFan bladesMotorHow OftenFlush every 150-200 hours of operationor as neededReplace every 500 hours of operationor once a yearWash and dry with soap and water every500 hours of operation or as neededClean twice a heating season or asneededNo maintenance requiredClean every season or as neededNot required/permanentlylubricated