Beckett CF2500 manual Typical Wiring 7505P

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Section: Wire the Burner

Figure 13 –Typical Wiring (7505P)

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Contents Potential for Fire, Smoke and Asphyxiation Hazards To the Homeowner or Equipment OwnerContents Frozen Plumbing Water Damage Hazard General InformationHazard Deﬁnitions Fuel Supply Oil Supply Pressure Control Required Pre-installation ChecklistClearances Vent System Nozzle Pressure Correct Nozzle and Flow Rate RequiredElectrical Supply Fire, Smoke & Asphyxiation HazardVerify Air Tube Air Tube Combination CodesProtect the Air Tube From Overheating Mount the BurnerDust and Moisture Protect Against Dust Mount Flanges on Air TubeInstall Nozzle Line Assembly Install NozzleCheck Electrode Settings Maintain Electrode Speciﬁcations Mount Air Tube to BurnerSet Dimension Z Insert BurnerConnect Fuel Lines Psig to Electrical Shock Hazard Wire the BurnerIncorrect Wiring Will Result in Improper Control Operation Fire or Explosion HazardStandby Cad Cell Resistance MeasurementTypical Wiring 7505P Typical Burner Sequence of Operation RM7897A Control Typical Burner Sequence Operation RM7897AKeep Service Access Covers Securely Installed Professional Installation Service RequiredDo Not Bypass Safety Controls Initial Head Position DimensionAdjusting Plate Assembly Initial Air Settings Damper Motor with CoverSet Appliance Limit Controls Professional Service RequiredStart the Burner Prepare the Fuel Unit for Air VentingIf burner stops during venting Set High-ﬁre AirSet Low-ﬁre Air If burner stops after ﬂame establishedMonthly Maintenance by owner Perform Regular MaintenanceAnnual Professional Service Required Replacement Parts Description CF2500 Part No CF3500 Part NoFlange a Limited Warranty Information