Desa D30H, D44H, D20H owner manual Portable Forced AIR Heaters

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PORTABLE

FORCED

AIR HEATERS

OWNER’S MANUAL

Models: D20H, D30H, and D44H

IMPORTANT: Read and understand this manual before assembling, start- ing or servicing heater. Improper use of heater can cause serious injury. Keep this manual for future reference.

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Contents Portable Forced AIR Heaters D20H, D30H and D44H Models Portable Forced AIR Heaters Safety InformationFuels Product Identification UnpackingVentilation AssemblyTools Needed Theory Operation To Reset HeaterTo Start Heater To Stop HeaterStoring TRANSPORTING, or Shipping Preventative MaintenanceSchedule How Often How ToTroubleshooting Upper Shell Removal Service ProceduresFuel Filter D20H ModelIgnitor Disconnecting Ignitor Wires from Ignition Control AssemblyAIR OUTPUT, AIR INTAKE, and Lint Filters Pump Pressure AdjustmentFuel and AIR Line Replacement Proper Routing Nozzle AssemblyPump Rotor Procedure if Rotor is BindingWiring Diagram SpecificationsIgnition Control Assembly Procedure for Replacing FuseIllustrated Parts Breakdown Motor and Pump AssemblyD20H Model Number Description QTY Parts ListD30H Model KEY Part Number Description QTY D44H Model Desired part D44H ModelIgnition Control ASSEMBLY/PHOTOCELL Tester HA1170 AccessoriesWheels and Handles AIR Gauge KIT HA1180EC Conformity Declaration EC Conformity DeclarationWarranty Information