Thermo Products OHFA199DV5R, OHFA199DV5B operation manual Beckett Riello, Btu/Hr

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OIL NOZZLE CAPACITY CHART

		NOZZLE SIZE		EQUIVALENT HEAT	EFFECTIVE HEATING
	UNITS	(GPH)		INPUT RATE*	CAPACITY**
	UNITS	Beckett	Riello	(BTU/HR)	(BTU/HR)
				(BTU/HR)	(BTU/HR)


	OH6FA060D***	.50	.50	70,000	60,000
	OH6FA072D***	.60	.60	85,000	73,000
	OH6FA090D***	.75	.70	106,250	90,000
	OH8FA101D***	.85	.75	119,000	101,000
	OH8FA119D***	1.00	.85	140,000	119,000
	OH8FA132D***	1.10	1.00	156,250	132,000

Table 7: Oil nozzle capacity

All rates shown achieved with 120 PSIG pump pressure for Beckett and 140 PSIG pump pressure for Riello.

*Based on #2 domestic heating fuel oil having heating value of 140,000 BTU per gallon.

**Based on thermal efficiency of 84%-85%.

Riello 2-stage burner specifications and applications (OH6 ONLY):

	MODEL	OH6 2-STAGE
	PART	OH6 2-STAGE
	PART
	MTG. PLATE	11700
	PART NO.	11700
	PART NO.
	MTG. PLATE
	GASKET	330212
	PART NO.
	**NOZZLE SIZE	.70 X 45° W
	NOZZLE	380702
	PART NO.	380702
	PART NO.
	OIL PUMP	130 LOW
	OIL PUMP
	PRESSURE	170 HIGH
		170 HIGH
	BURNER	G5D
	BURNER	380529
	PART NO.	380529
	PART NO.

Table 8: Riello burner application

THE NOZZLE SIZE GIVES THE NOMINAL FLOWRATE, IN GPH, FOLLOWED BY THE SPRAY ANGLE, IN DEGREE’S, AND THE SPRAY PATTERN, EITHER “H” FOR HOLLOW CONE OR “S” FOR SOLID CONE. FOR EXAMPLE, A NOZZLE RATED AT 0.65 GPH @ 100 PSIG THAT PROVIDES AN 80° SPRAY ANGLE AND A HOLLOW SPRAY PATTERN WOULD BE ABBREVIATED IN THE TABLE AS “0.65 X 80°H”.

**NOTE: The reason the Riello burner nozzle sizes are smaller than the standard Thermo Pride burner nozzles is that pre-set pump pressures are higher, therefore achieving the same firing rate with a smaller nozzle.

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Contents OH6FA072DV4N OH6FX072DV4R OH6FA072DV4BOH6FA072DV4R Contents = Front = Highboy D = DownflowCAUTION do not Attempt to Start the Burner When Safety SectionWARNING and Cautions Page Combustible material Codes and ClearancesNon-combustible material Highboy II. General Instructions Read Before Start of InstallationPrevention of Chimney Condensing ChimneyProper Chimney Height Proper Vent Connector PIPE/CHIMNEY ConnectionFlue Pipe CLEARANCES, Sizing and Type Tight CLEAN-OUT Doors and ConnectionsTight Joints No Interconnected Chimney FluesReduction of Clearances with Specified Forms of Protection Venting Airflow Requirements and Sizing of Duct Work Draft RegulatorsDuct WORK/AIR Conditioning Page Page Supply air duct sizing Example Examples Air Filter Mounted External to FurnaceA typical filter rack and dimensions for the OH6 furnace OH6 OH8 Limit Position and LocationMaximum Filter Type Air Velocity Model Number Ft/min Do not remove this retainer when installing burner Burner InstallationDo not Change Position of the Chamber Burner Specifications and ApplicationsBTU/HR Beckett RielloBTU/HR Heating Capacity Mounting the 2-STAGE Riello BurnerOIL Tank and Piping Electrical Wiriing OIL FilterOH8FA119DV5 Electronic Air Cleaner EAC and Humidifier InstallationOH6FA072DV5 Fan Control Module Thermostat Anticipator SettingHeat Anticipator Adjustment Scale Preferred method of adjustmentBlower Motor Speed Selection Draw Amps/ / Watts vs Heating Speed Set-upsOH6FA072DV4 Furnace Motor Current1A ECM blower motor speed chart OH6FX072DV4 Heating Speed Set-ups 2 StageCooling blower motor speed chart Draw Amps/Watts vs Cooling Speed Set-upsHigh OH6FA072D48HTG Speed by Input Blower Controller Information for PSC Motor Terminal Definitions & Field WiringOutputs InputsOperating Modes On and OFF Blower Delay Time Switch Settings Diagnostic Features PSC Trouble ShootingOperating Instructions Startup ProceduresSTOP! Read the safety information above To Turn Off Oil to Appliance Adjustment of Burner CombustionPreliminary Adjustment of Burner Air Band and Air Shutter Combustion Head Setting for 2-STAGE Riello BurnerTurn to the Left Sign AIR Damper AdjustmentTurn to the Right Sign + 2nd Stage Adjustment 1st Stage AdjustmentAdjustment Of Heat Input Rate Page Checkout Procedure  Caution do not Attempt to Make Repairs Yourself III. Users Information SectionInspection Areas Starting the Burner Filter Cleaning and LocationIV. Installers Instructions to User General Inspection Dealer MaintenanceSafety During Servicing and Inspection Heat Exchanger OH6 8FT OH8 8FT SUPPLY/RETURN AIR Filter Filter maintenance procedureElectrical System SUPPLY/RETURN AIR BlowerOn Shutdown Filter replacementExtended Appliance Shutdown On Startup VI. HOMEOWNER/USER Information and Routine MaintenanceBeckett Burner Location of oil primary control reset buttonPage Number of flashes Cad Cell Resistance in ohms Model R7184B DiagnosticsDiagnostic Features CAD Cell Checkout ProcedurePage VIII. Sequence of Operations Flow Chart Page IX. Trouble Shooting Flow Chart Page Page Page Page Customer Appendix a Replacement Parts Replacement Parts for OH8FA119D Appendix B Wiring Diagrams OH6FA072DV4 ECM Wiring Diagram OH6FX072DV4 ECM 2-Stage Wiring Diagram OH8FA1119D60 PSC Wiring Diagram OH8FA1119DV5 ECM Wiring Diagram