Beckett CF3500 Manual de usuario

COMMERCIAL PRODUCTSPotential for Fire, Smoke and Asphyxiation HazardsTo the Homeowner or Equipment Owner:Please read and carefully follow all instruct

Page 10Connect Fuel LinesFuel Unit By-pass PlugOil Supply/Return LinesInstall the oil tank and oil lines in accordance with all applicable codes.Size

6104 BCF35 R11 Page 11Figure 9 – One-pipe Oil FlowFigure 10 – Two-pipe Oil FlowLegend (Figures 9 & 10)a Return portb Pump outletc Solen

Page 12Wire the Burner Install the burner and all wiring in accordance with the National Electrical Code and all applicable local codes or requirement

6104 BCF35 R11 Page 1313647Standby9PumpPrimeValve-on DelayTrial for IgnitionLockoutIgnition CarryoverRelightRunMotor-Off Delay528Figure 12

Page 14Figure 13 –Typical Wiring (7505P) Section: Wire the Burner

6104 BCF35 R11 Page 15Typical Burner Sequence of Operation - RM7897A ControlWhen fi ring over 20 GPH the CF2500 and CF3500A will be supplied

Page 16Prepare the Burner for Start-upSection: Prepare the Burner for Start-upProfessional Installation and Service RequiredIncorrect installation and

6104 BCF35 R11 Page 17Table 6. Initial Indicator Adjustment Plate Settings for Head & DamperTubeHead Position Damper PositionApproximat

Page 18Initial Air SettingsIf your burner was built for a specifi c OEM application, the “Mfr’s Settings” label (see Figure 1) will indicate the applic

6104 BCF35 R11 Page 19Start the BurnerSet Appliance Limit ControlsSet the appliance limit controls in accordance with the appliance manufac

Page 2Agency ApprovalsUL listed to comply with ANSI/UL296 and certifi ed to CSA B140.0.Accepted by N.Y.C. M.E.A.Other approvals may be available and mu

Page 20number to reduce CO2 by 2 percentage points at a zero smoke level. (Increase O2 by 3 percentage points at a zero smoke level.) Example:

6104 BCF35 R11 Page 21Annual Service — by qualifi ed service technicianReplace the oil supply line fi lter. The line fi lter cartridge must be

Page 22Replacement PartsFor best performance specify genuine Beckett replacement partsItem Description Description CF2500 Part No. CF3500 Part No.1 Oi

6104 BCF35 R11 Page 23987Figure 18 - Burner Replacement Parts141011131220 2122231516171918612345Figure 19 – Adjustable Mounting PlatesAir T

The Oilheat Manufacturers’ Association supports the use of low sulfur fuels as defi ned by ASTM D396, Grades No. 1 Low Sulfurand No. 2 Low Sulfur, as t

6104 BCF35 R11 Page 3Hazard Defi nitionsOwner’s Responsibility:Service Agency Responsibility:Section: General InformationIndicates a hazardous s

Page 4Pre-installation ChecklistCombustion Air SupplyFuel SupplyFigure 1 – Typical NameplateThe burner requires combustion air and ventilation air for

6104 BCF35 R11 Page 5The fuel unit nozzle port pressure is factory set at 300 psig. Some original equipment manufacturer burner applications ma

Page 6Figure 3 – Air Tube Mounting DimensionsLegendD Air Tube DiameterE Minimum insertion depthG Air tube to inside of chamber: 1/4” ± 1/8”T Air Tube

6104 BCF35 R11 Page 7Table 2 - Air Tube Capacity Versus Firebox PressureMaximum Firing Rate GPHModel TubeFirebox Pressure(In W.C.)No Reserve Ai

Page 8Mount Air Tube to BurnerRemove the rear access door from the back of the burner for improved access to the interior.Attach the air tube to the b

6104 BCF35 R11 Page 9Set Dimension ZReplace the rear access door on the burner, making sure that the adjusting plate assembly is now securely i