Thermo Products OH8FA119DV5R Heating Speed Set-ups 2 Stage, OH6FX072DV4, 60,000 72,000 90,000

Page 33

Heating Speed Set-ups ( 2 – Stage )

OH6FX072DV4

 

 

 

 

HEATING AIR FLOW / TEMPERATURE RISE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LOW CAPACITY

 

HIGH CAPACITY

 

 

 

 

 

 

 

 

 

 

FAN

BTUH

 

LOW FIRE

HI FIRE

 

LOW FIRE

HI FIRE

 

CONTROL

 

60,000

72,000

 

72,000

90,000

 

 

 

 

 

SW 1

HEATING

APPROX.

APPROX.

 

APPROX.

APPROX.

 

SWITCH

CFM/RISE

CFM/RISE

 

CFM/RISE

CFM/RISE

 

CFM

 

 

 

SETTINGS

 

(ºF)

(ºF)

 

(ºF)

(ºF)

 

3

– OFF

 

 

 

 

 

 

 

 

2

– OFF

740

 

592 / 94º

740 / 90º

 

592 / 113º

740 / 113º

 

1

– OFF

 

 

 

 

 

 

 

 

3

– OFF

 

 

 

 

 

 

 

 

2

– OFF

812

 

650 / 85º

812 / 82º

 

650 / 103º

812 / 103º

 

1

– ON

 

 

 

 

 

 

 

 

3

– OFF

 

 

 

 

 

 

 

 

2

– ON

883

 

706 / 79º

883 / 75º

 

706 / 94º

883 / 94º

 

1

– OFF

 

 

 

 

 

 

 

 

3

– OFF

 

 

 

 

 

 

 

 

2

– ON

968

 

744 / 72º

968 / 69º

 

774 / 86º

968 / 86º

 

1

– ON

 

 

 

 

 

 

 

 

3

– ON

1054

 

843 / 66º

1054 / 63º

 

843 / 79º

1054 / 79º

 

2

– OFF

 

 

 

1

– OFF

 

 

 

 

 

 

 

 

3

– ON

 

 

 

 

 

 

 

 

2

– OFF

1153

 

922 / 60º

1153 / 58º

 

922 / 72º

1153 / 72º

 

1

– ON

 

 

 

 

 

 

 

FACTORY

3

– ON

 

 

 

 

 

 

 

SW1

1267

 

1013 / 55º

1267 / 53º

 

1013 / 66º

1267 / 66º

2 – ON

 

 

SWITCH

 

 

 

 

 

 

 

 

 

SETTINGS

1 – OFF

 

 

 

 

 

 

 

 

3

– ON

 

 

 

 

 

 

 

 

2

– ON

1424

 

1139 / 49º

1424 / 47º

 

1139 / 59º

1424 / 59º

 

1

– ON

 

 

 

 

 

 

 

= Recommended heating speed setting

Figure 18-2: ECM 2-stage blower motor speed chart

30

Image 33
Contents OH6FA072DV4B OH6FA072DV4ROH6FA072DV4N OH6FX072DV4R Contents = Front = Highboy D = DownflowSafety Section WARNING and CautionsCAUTION do not Attempt to Start the Burner When 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 ConnectionTight Joints Tight CLEAN-OUT Doors and ConnectionsNo Interconnected Chimney Flues Flue Pipe CLEARANCES, Sizing and TypeReduction of Clearances with Specified Forms of Protection Venting Draft Regulators Duct WORK/AIR ConditioningAirflow Requirements and Sizing of Duct Work Page Page Supply air duct sizing Example Examples Air Filter Mounted External to FurnaceA typical filter rack and dimensions for the OH6 furnace Limit Position and Location Maximum Filter Type Air Velocity Model Number Ft/minOH6 OH8 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 FilterElectronic Air Cleaner EAC and Humidifier Installation Fan Control Module Thermostat Anticipator SettingHeat Anticipator Adjustment Scale Preferred method of adjustmentBlower Motor Speed Selection OH6FA072DV4 Heating Speed Set-upsFurnace Motor Current Draw Amps/ / Watts vsCFM OH8FA119DV5Heating Speed Set-ups 2 Stage Heating Approx Switch CFM/RISE SettingsOH6FX072DV4 60,000 72,000 90,000Cooling blower motor speed chart Draw Amps/Watts vs Cooling Speed Set-upsHigh OH6FA072D48969 OH8FA119D60Blower Controller Information for PSC Motor Terminal Definitions & Field WiringOutputs InputsOperating Modes On and OFF Blower Delay Time Switch Settings Diagnostic Features ECM & PSC Trouble ShootingStartup Procedures STOP! Read the safety information aboveOperating Instructions 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 BurnerAIR Damper Adjustment Turn to the Right Sign +Turn to the Left Sign 2nd Stage Adjustment 1st Stage AdjustmentAdjustment Of Heat Input Rate Page Checkout Procedure III. Users Information Section Inspection Areas Caution do not Attempt to Make Repairs Yourself Starting the Burner Filter Cleaning and LocationIV. Installers Instructions to User Dealer Maintenance Safety During Servicing and InspectionGeneral Inspection Heat Exchanger OH6 8FT OH8 8FT Electrical System Filter maintenance procedureSUPPLY/RETURN AIR Blower SUPPLY/RETURN AIR FilterFilter replacement Extended Appliance ShutdownOn Shutdown On Startup VI. HOMEOWNER/USER Information and Routine MaintenanceBeckett Burner Location of oil primary control reset buttonPage Diagnostic Features DiagnosticsCAD Cell Checkout Procedure Number of flashes Cad Cell Resistance in ohms Model R7184BPage 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
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Manual 17 pages 45.05 Kb Manual 79 pages 47.9 Kb

OH6FA072D48R, OH8FA119D60B, OH6FA072DV4B, OH8FA119DV5B, OH6FX072DV4R specifications

Thermo Products has established a reputation for delivering high-quality heating solutions tailored for various applications. Among their standout offerings are the OH8FA119DV5R, OH8FA119D60R, OH6FA072D48B, OH6FA072D48N, and OH6FA072DV4N models. These units are engineered with precision and incorporate advanced technologies to deliver reliable performance in residential and commercial settings.

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In summary, Thermo Products' OH8FA119DV5R, OH8FA119D60R, OH6FA072D48B, OH6FA072D48N, and OH6FA072DV4N represent a blend of efficiency, technology, durability, and safety in heating solutions. Whether for a cozy home or a large commercial space, these models offer versatile options to meet diverse heating needs while prioritizing energy conservation and user convenience. As the demand for efficient heating continues to rise, Thermo Products remains a leader in providing innovative solutions that cater to modern heating requirements.