321 Studios FLF110D60E, FLF110D48E, FH110D48E, FLR140D60E, FLF085D36E, FC085D36E, FLR110D48E MIS-1338

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FIGURE 14

APPLIANCES LOCATED IN CONFINED SPACES

ALL AIR FROM OUTDOORS THROUGH VENTILATED ATTIC

NOTE: The inlet and outlet air openings shall each have a free area of not less than one square inch per 4,000 BTU per hour (35 square inches per gallon per hour) of the total input rating of all appliances in the enclosure.

MIS-1338

FIGURE 15

APPLIANCES LOCATED IN CONFINED SPACES

ALL AIR FROM OUTDOORS

INLET AIR FROM VENTILATED CRAWL SPACE AND OUTLET AIR TO VENTILATED ATTIC

NOTE: The inlet and outlet air openings shall each have a free area of not less than one square inch per 4,000 BTU per hour (35 square inches per gallon per hour) of the total input rating of appliances in the enclosure.

MIS-1339

Manual 2100-422

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Image 26

Contents OIL Furnace Installation Instructions Contents Getting Other Information and Publications For More INFORMATION, Contact These PublishersMinimum Clearances Equipment SelectionLocating the Furnace Specification Sheet Supply Specification Sheet Specification Sheet FC085 Model DimensionsInstruments Required for Proper Setup of the Furnace Installing the FurnaceInstalling a Cooling Unit InstallationField Wiring WiringFactory Wiring Electrical DataTypical Unit Setup FLF Unit Shown I m n e y Beckett AFG OIL Burner Typical Single Inside Tank InstallationOIL Line Piping Beckett R7184B Primary Control Beckett Cleancut OIL PumpBeckett Solid State Igniter Beckett R7184B Primary Operational Guide Cleaner Connection Electronic Blower ControlPreparation Steps Burner Setup and Adjustment ProceduresFurnace Data Combustion Adjustment Steps Combustion DiagnosisCheck Draft Short Form Adjustment ProcedureFinal Checks Smoke TestHigh Air Settings Low Bacharach Smoke Number Typical Smoke CO2 Chart with Adjustment RangePressure Gauge Connection to Bleed Port Correlation of Percent of CO2, O2 Reserve AIR No Fuel OIL Efficiency Chart NET Stack TEMP. Degrees FRecommended START-UP Settings Electrode Adjustments GUN Assembly AdjustmentRemoving GUN Assembly Combustion AIR RequirementsCombustion AIR Boot Assembly Combination AIR Boot AssemblyALL AIR from Inside Building Appliances Located in Confined SpacesSquare Feet Required to Qualify AS Unconfined Space Appliances Located in Confined Spaces ALL AIR from Outdoors Minimum Ventilation OpeningsALL Ventilation AIR from Outdoors MIS-1338 Thermostat Louvers and GrillesVenting Options Vertical Venting200 Filter Sizes for OIL Furnaces Typical Installation of FR26 FR27 Filter RacksTypical Installation of FR25 Filter KIT Filter Installation LO-BOY Models LO-BOY Models Filter LocationsInspect AIR Filter Service HintsLubrication Final Inspection and TestCombination Combustion CHAMBER/BURNER Mounting System Removal of Burner onlyRemoval of Entire Combustion Chamber Mounting System To Remove Burner onlyTo Remove the Entire Combustion Chamber Mounting System Care of Finish Cleaning of the Heat ExchangerCommon Causes of Trouble Chart FH110D60E Data Chart FH085D36E DataChart FH110D48E Data Chart FLF/FLR085D36E DataChart FLR140D60E Data Chart FC085D36E DataFH Series Wiring Diagram UnitCond Cond Unit