Thermo Products OHFA199DV5R, OHFA199DV5B operation manual Cooling Speed Set-ups, Draw Amps/Watts vs

Page 35

Cooling Speed Set-ups

OH8FA119DV5

 

 

 

 

 

 

Furnace Motor Current

 

 

 

 

 

 

Draw (Amps/Watts) vs.

 

 

 

 

 

 

External Static Pressure (in W.C.)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Air Flow

 

 

 

 

 

Fan

 

 

 

 

 

 

 

 

Control

 

 

 

 

 

 

 

 

SW 1

 

 

 

 

 

 

 

 

Switch

Clg.

 

 

 

.02

.05

 

 

Settings

Tonnage

Cool

Continuous

Dehum

 

 

 

 

 

 

6-OFF

2

800

500

 

1.0/89

1.8/161

 

 

5-OFF

557

 

 

 

 

 

 

 

 

 

 

 

4-OFF

 

 

 

 

 

 

 

 

6-OFF

2.5

1018

509

703

1.4/121

2.1/192

 

 

5-OFF

 

 

 

 

 

 

 

 

 

 

 

 

 

4-ON

 

 

 

 

 

 

 

 

6-OFF

3

1212

606

848

1.8/159

2.6/231

 

 

5-ON

 

 

 

 

 

 

 

 

 

 

 

 

 

4-OFF

 

 

 

 

 

 

 

 

6-OFF

3.5

1406

703

994

2.3/203

3.1/290

 

 

5-ON

 

 

 

 

 

 

 

4-ON

 

 

 

 

 

 

 

Factory

 

 

 

 

 

 

 

 

 

SW1

6-ON

4

1624

800

1139

3.0/278

4.0/378

 

Switch

5-OFF

 

 

 

 

 

 

 

 

 

 

 

Settings

4-OFF

 

 

 

 

 

 

 

 

6-ON

4.5

1818

897

1285

3.8/353

5.0/475

 

 

5-OFF

 

 

 

 

 

 

 

4-ON

 

 

 

 

 

 

 

 

6-ON

5

2012

994

1406

4.8/456

6.0/582

 

 

5-ON

 

 

 

 

 

 

 

4-OFF

 

 

 

 

 

 

 

 

6-ON

5.5

2230

1115

1551

6.1/593

7.4/729

 

 

5-ON

 

 

 

 

 

 

 

4-ON

 

 

 

 

 

 

 

NOTE: All information is approximate. Results will vary by installation.

Figure 18-3A: Cooling blower motor speed chart

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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
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