Manuals / Weil-McLain / Household Appliance / Burner

Weil-McLain UO-5 CV, UO-4 CV, UO-3 CV manual Table of Contents

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

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Table of Contents
Hazard Def nitions and Owner’s Information	3
Information To Be Used Only By Qualif ed Service Technicians
General Information	4
Table 1 Burner Speciﬁcation	4
Notice Special Requirements	5
Table 2 Air Tube Combination (ATC) Codes ………………………………………………………….. ..................... 5
Inspect/Prepare Installation Site	6
Inspect Chimney or Direct Vent System	6
Combustion Air Supply	7
Clearances to burner and appliance	7
Combustion chamber - Burner Retroﬁtting	7
Prepare the Burner	8
Low Firing Rate Bafﬂe	8
Burner Fuel Unit	8
Attach Air Tube	8
Nozzle and Pump Pressure	8
Install Burner Nozzle	8
Check/Adjust Electrodes	9
Servicing nozzle line assembly	9
Check/Adjust ‘Z’ Dimension - F Heads	10
Check/Adjust ‘Z’ Dimension - L & V Heads	11
Mount burner on appliance	9
Mounting Options	9
Mounting Dimensions	9
Installing the Oil Tank & Supply System	12
Fuel Line Valves & Filter	12
Wire Burner	13
Burner Packaged with Appliance	13
Burner Installed at Job Site	13
Special Wiring Required with Covered Burners	13
Burner Control	14
GeniSys Model 7505 Control	14
Wiring	14
Typical Burner Sequence of Operation for GeniSys 7505 Control	15
Typical Burner Sequence of Operation for R7184P Control	17
Start-up Burner/Set Combustion	18
Startup/checkout	19
Set Combustion with Instruments	19
Perform Regular Maintenance	20
Parts Diagram	22
Beckett Limited Warranty Information	24

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6104BAFG R06

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Weil-McLain UO-5 CV, UO-4 CV, UO-3 CV manual Table of Contents

Contents

R02 01/09 Oil Burner Manual AF/AFGRESIDENTIAL BURNERS 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 ControlBurner Controls Valve-ondelayMotor-offdelay 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 OffFigure 12. Blower wheel assembly Replace the blower wheelPerform regular maintenance 21 23 Description DescriptionLimited R.W. BECKETT CORPORATIONWARRANTY R.W. BECKETT CORPORATION