Manuals / Weil-McLain / Household Appliance / Burner

Weil-McLain UO-3 CV, UO-5 CV, UO-4 CV manual 21 23

Models: UO-3 CV UO-4 CV UO-5 CV

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Weil-McLain UO-3 CV, UO-5 CV, UO-4 CV manual 21 23

Contents

R02 01/09 RESIDENTIAL BURNERS Oil Burner ManualAF/AFG Table of Contents ation, which, if not avoided Hazard DeﬁnitionsGeneral Information Indicates a hazardous situThank you for purchasing a Beckett burner General Information To the OwnerWARNING Do NOT Alter the Original Burner Design Table 1 - Burner Specif cationsNotice Special Requirements WARNING ProfessionalRequired ServiceGeneral Speciﬁcations Table 2 - Air Tube Combination ATC codesFigure 2 - Chimney Design - Above the Roof Inspect/Prepare Installation SiteInspect Chimney or Direct Vent System WARNING Fire, Smoke & Asphyxia tion Hazardand Ventilation Air Supply Table 3. Chamber DimensionsCombustion air supply Adequate CombustionLow Firing Rate Baff e Attach air tube if not already installedInstall burner nozzle if not already in- stalled Low Firing Rate Bafﬂe installedMounting dimensions Check/adjust electrodesServicing nozzle line assembly Figure 3. - Electrode Tip AdjustmentFor usable length A inches Check/Adjust ‘Z’ Dimension - ‘F’ headsBurner Dimensions Prepare the BurnerHead Figure 6. Check/Adjust ‘Z’ Dimension - V1 HeadsSet head position adjusting plate V1 head only Table for initial adjusting plate settings forCAUTION Do Not Use Tef on Tape Installing the Oil Tank and Supply SystemFigure 7. - Mounting Burner in Appliance WARNING Oil Leak and Fire HazardFuel line installation Wire burner Wire burnerBurner installed at jobsite Special wiring required with covered burnersFire or Explosion Hazard WiringFeatures Burner Controls GeniSys Model 7505 ControlMotor-offdelay Burner ControlsValve-ondelay Table 3 - Status Lights Reset Button OperationTable 2 - Reset Button Operation Burner ControlsBurner Controls Figure 10. - Typical Burner WiringStart up burner/set combustion Wire burnerCad Cell Resistance Indicator Resetting From Restricted or Hard LockoutSet combustion with instruments Check Safety FeaturesStartup / Checkout Startup/CheckoutPerform regular maintenance Perform regular maintenanceWARNING Annual Professional Ser- vice Required Shutting the Burner OffPerform regular maintenance Figure 12. Blower wheel assemblyReplace the blower wheel 21 23 Description DescriptionLimited R.W. BECKETT CORPORATIONWARRANTY R.W. BECKETT CORPORATION