Desa FPVF33NRA Owner's Operation And Installation Manual

Also see for FPVF33NRA: OWNER'S OPERATION AND INSTALLATION MANUAL OWNER'S OPERATION AND INSTALLATION MANUAL OWNER'S OPERATION AND INSTALLATION MANUAL

110148-01BFor more information, visit www.desatech.comFor more information, visit www.desatech.com22LOGS• If you remove logs for cleaning, refer to Installing Logs, pages15 and 16, to properly replace logs.• Replace log(s) if broken or chipped (dime-sized or larger).MAIN BURNERPeriodically inspect all burner flame holes with the fireplace run-ning. All slotted burner flame holes should be open with yellowflame present. All round burner flame holes should be open with asmall blue flame present. Some burner flame holes may becomeblocked by debris or rust, with no flame present. If so, turn offfireplace and let cool. Remove blockage, blocked burner flameholes will create soot.Figure 48 - Pilot Inlet Air HoleBurnerTubePilotAssemblyPilot AirInlet HolePorts/SlotsCLEANING AND MAINTENANCECleaning Burner Injector Holder and Pilot Air Inlet Hole (Cont.)LogsMain BurnerWIRING DIAGRAMSPECIFICATIONS5. Blow air into the primary air holes on the injector holder.6. In case any large clumps of dust have now been pushed intothe burner repeat steps 3 and 4, page 21.Clean the pilot assembly also. A yellow tip on the pilot flameindicates dust and dirt in the pilot assembly. There is a small pilotair inlet hole about two inches from where the pilot flame comesout of the pilot assembly (see Figure 48). With the unit off, lightlyblow air through the air inlet hole. You may blow through adrinking straw if compressed air is not available.CLEANING ANDMAINTENANCEContinuedSPECIFICATIONSVYGF33NRBFPVF33NRABtu (Variable) 20,000/30,000Type Gas Natural Gas OnlyIgnition PiezoPressure Manifold 3.5" W.C.Inlet Gas Pressure (in. of water)Maximum 10.5"Minimum* 5"Shipping Weight 122 lbs.* For input adjustmentVYGF33PRBFPVF33PRABtu (Variable) 20,000/33,000Type Gas Propane/LP OnlyIgnition PiezoPressure Manifold 8.0" W.C.Inlet Gas Pressure (in. of water)Maximum 14"Minimum* 11"Shipping Weight 122 lbs.* For input adjustmentAUTOOFFONThermopileWIRING DIAGRAMNote: For proper operation of optional accessories, the wires fromthe switch to the control must be connected exactly as shown.