Bard FLF110D48F, FLR140D60F, FLR110D48F, FLR085D36F Priming the Pump, CAD Cell Resistance Indicator

Page 16

PRIMING THE PUMP

WARNING

Hot Gas Puff-Back & Heavy Smoke Hazard

Failure to bleed the pump properly could result in unstable combustion, hot gas puff- back and heavy smoke.

•Do not allow oil to spray into a hot combustion chamber while bleeding air from the pump.

•Install a gauge in the nozzle discharge port tubing or fully open the pump bleed valve to prevent oil spray from accumulating in the combustion chamber during the air bleed procedure.

•Ensure that all bubbles and froth are purged from the oil supply system before tightening the pump air bleed valve.

1.Prepare the burner for priming by fully opening the pump bleed port and attaching a clear plastic hose over the bleed port fitting. Use a suitable container to collect purged oil.

2.Initiate a call for heat.

3.After the burner starts, press and hold the reset button for 15 seconds until the yellow LED turns on. This indicates that the button has been held long enough.

4.Release the reset button. The yellow LED will turn off and the burner will start up again.

5.At burner start up, tap the reset button within the first 10 seconds of the ignition cycle. This will transition the control to a dedicated Pump Prime mode, during which the motor, igniter and valve are powered for four minutes. The yellow LED will be on.

6.Bleed the pump until all froth and bubbles are purged. If desired, hold the reset button for at least one second to exit Pump Prime mode and return to Standby.

7.At the end of 4 minutes, the yellow LED will turn off and the control will automatically return to standby mode.

8.If prime is not established during the four minute pump prime mode, return to step 5 to re-enter Pump Prime mode. Repeat steps 5 through 7 until the pump is fully primed and the oil is free of bubbles.

9.Terminate the call for heat, and the control will resume normal operation.

CAD CELL RESISTANCE INDICATOR

•During the burner Run state, tap the reset button (less than 1 second) to check the cad cell resistance range. The yellow LED will flash 1 to 4 times depending on the amount of light detected by the cad cell. See chart below:

Yellow LED Flashes

Flame Detection Range

 

 

1

Normal (0 - 400 ohms)

2

Normal (400

-

800 ohms)

3

Normal (800

-

1600 ohms)

4

Limited (1600 ohms - Lockout)

 

 

 

 

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Contents OIL Furnace Installation Instructions Contents Getting Other Information and Publications For More INFORMATION, Contact These PublishersLocating the Furnace Equipment SelectionMinimum Clearances FLF/FLR 085, 110 and 140 Specification Sheet Supply Specification Sheet Counterflow Specification Sheet FC085 Model DimensionsInstalling the Furnace Installing a Cooling UnitInstruments Required for Proper Setup of the Furnace InstallationWiring Factory WiringField Wiring Electrical DataTypical Unit Setup FLF Unit Shown Typical Unit Setup FLF Unit ShownI m n e y OIL Line Piping Typical Single Inside Tank InstallationBeckett AFG or NX OIL Burner Beckett Solid State Igniter Beckett Cleancut OIL PumpGenisys 7505 Primary Control Beckett Genisys Reset Button OperationBurner States Table a Reset Button Operation Table B Status LightsCAD Cell Resistance Indicator Priming the PumpResetting from Restricted Lockout Disable FunctionCleaner Connection Electronic Blower ControlBurner Setup and Adjustment Procedures Furnace DataPreparation Steps Combustion Adjustment StepsCombustion Diagnosis Short Form Adjustment Procedure High Air Settings Low Bacharach Smoke Number Typical Smoke CO2 Chart with Adjustment RangePressure Gauge Connection to Bleed Port Recommended START-UP Settings No Fuel OIL Efficiency Chart NET Stack TEMP. Degrees FCorrelation of Percent of CO2, O2 and Reserve AIR GUN Assembly Adjustment Removing GUN AssemblyCombustion AIR Requirements Spacing of ElectrodesAFG Burner Combustion AIR Boot Assembly Combustion AIR Boot AssemblyAppliances Located in Confined Spaces ALL AIR from Inside BuildingALL Ventilation AIR from Outdoors Minimum Ventilation OpeningsAppliances Located in Confined Spaces ALL AIR from Outdoors Manual 2100-422M Louvers and Grilles Venting OptionsThermostat Vertical VentingAFG Typical Installation of FR25 Filter KIT AIR FiltersFilter Installation LO-BOY Models LO-BOY Models Filter LocationsService Hints LubricationInspect AIR Filter Final Inspection and TestCombination Combustion CHAMBER/BURNER Mounting System Removal of Burner onlyTo Remove the Entire Combustion Chamber Mounting System To Remove Burner onlyRemoval of Entire Combustion Chamber Mounting System Common Causes of Trouble Cleaning of the Heat ExchangerCare of Finish Chart FH085D36F Data Chart FH110D48F DataChart FH110D60F Data Chart FLF/FLR085D36F DataChart FLR140D60F Data Chart FC085D36F DataFH Series Wiring Diagram Exchanger4047-119 E 4047-120 D
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