Manuals / Thermo Products / Household Appliance / Furnace

Thermo Products OD6FA072D48B, OD6FA072DV5R, OD6RX072DV5R PSC Trouble Shooting, Diagnostic Features

Models: OD6FA072D48B OD6FA072DV5B OD6RA075DV5R OD6FA072D48R OD6RA072D48R OD6RA072D48B OD6FX072DV5R OD6RA072DV5B OD6RX072DV5R OD6FA072DV5R

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PSC TROUBLE SHOOTING

DIAGNOSTIC FEATURES

The control board is equipped with 4 green Input Status LEDs and 1 red Board Status LED. These are intended to provide a quick view into furnace performance without requiring a voltmeter.

The green Input Status LEDs are driven by the “Y”, “W”, “G”, and “DEHUM” inputs and are located directly below those inputs. They will light to indicate the presence of these signals.

The red Board Status LED has two functions:

It will light when the board recognizes a valid input signal and will stay lit until all valid signals are removed. This is intended to show that the board is functioning and able to respond to input signals.

It will flash rapidly while 120VAC is missing from the LIMIT switch. This is intended to give a quick visual indication of the High Limit switch.

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Thermo Products OD6FA072D48B, OD6FA072DV5R, OD6RX072DV5R, OD6RA072DV5B PSC Trouble Shooting, Diagnostic Features

OD6FA072D48B, OD6FA072DV5B, OD6RA075DV5R, OD6FA072D48R, OD6RA072D48R specifications

The Thermo Products range, which includes models OD6RA072DV5B, OD6RA072D48R, OD6FA072DV5R, OD6RA072D48B, and OD6RX072DV5R, represents an advanced line of HVAC solutions designed for efficient heating and cooling performance. These models are tailored to meet the rigorous demands of both residential and commercial environments, combining innovative technologies with user-friendly features.

One of the standout features across these models is their enhanced energy efficiency. Utilizing advanced inverter technology, these units adjust their compressor speed to meet the precise heating or cooling demand, significantly reducing energy consumption and operational costs. Their Energy Star certification reflects their ability to perform optimally while minimizing environmental impact.

The OD6RA072DV5B and OD6RA072D48R models are particularly noted for their robust cooling capabilities, powered by cutting-edge refrigerant technology that allows for rapid cooling in even the hottest conditions. This is complemented by a multi-stage filtration system that not only improves air quality but also ensures a consistent airflow rate, reducing strain on the system.

In terms of installation and operation, these models are designed with user convenience in mind. The compact design allows for easy installation in a variety of settings, while the integrated smart controls enable remote monitoring and adjustments via mobile devices. This connectivity enhances user experience, providing real-time feedback on system performance.

The OD6FA072DV5R and OD6RA072D48B models are specifically engineered for superior quiet operation, incorporating sound-dampening technologies that minimize noise levels. This makes them an excellent choice for residential areas or spaces where noise reduction is a priority.

Durability and reliability are central characteristics of these Thermo Products models. Constructed with high-quality materials and protected against environmental factors, they have a longer lifespan compared to traditional HVAC systems. With a robust warranty program, users can have peace of mind knowing they are supported by a reliable product.

Overall, the Thermo Products line offers a competitive range of HVAC solutions. With their impressive efficiency ratings, advanced technologies, and user-centric features, models like the OD6RA072DV5B, OD6RA072D48R, OD6FA072DV5R, OD6RA072D48B, and OD6RX072DV5R stand as a testament to innovation in the heating and cooling industry.

Contents

OD6FA072DV5R OD6RA075DV5R OD6FA072D48B OD6RA072D48B OD6FX072DV5ROD6FA072DV5B OD6RA072DV5B OD6RX072DV5R OD6FA072D48R OD6RA072D48R Contents = Front = Rear = Highboy D = Downflow Safety Section Page Combustible material Codes and Clearances Non-combustible material Counterflow OD6F*072D Horizontal OD6R*072D II. General Instructions Read Before Start of Installation Chimney Proper Chimney SizePrevention of Chimney Condensing Proper Chimney Height Proper Vent Connector PIPE/CHIMNEY Connection Flue Pipe CLEARANCES, Sizing and Type Tight CLEAN-OUT Doors and ConnectionsTight Joints No Interconnected Chimney Flues Reduction of Clearances with Specified Forms of Protection 15’ application MAX Venting Rotation of Front Flue Elbow Draft Regulators Duct WORK/AIR ConditioningAirflow Requirements and Sizing of Duct Work Page Page Examples Air Filters Maximum Filter Type Air Velocity Model Number Ft/minOD6 Burner Installation This retainer when installing burnerLimit Position and Location Page Page Burner insertion illustration Top view Burner Specifications and Applications Beckett Riello Riello 2-stage burner specifications and applications BTU/HR Heating Capacity Mounting the 2-STAGE Riello Burner OIL Tank and Piping Electrical Wiriing OIL Filter Electronic Air Cleaner EAC and Humidifier Installation Fan Control Module Thermostat Anticipator Setting Heat Anticipator Adjustment Scale Preferred method of adjustment Blower Motor Speed Selection CFM Heating Speed Set-ups Single Stage LOW Capacity High Capacity Heating Speed Set-ups 2 Stage Cooling Speed Set-ups Cooling blower motor speed chart Heating speed by input Blower Controller Information for PSC Motor Terminal Definitions & Field Wiring Outputs Inputs Operating Modes On and OFF Blower Delay Time Switch Settings Diagnostic Features PSC Trouble Shooting Startup Procedures STOP! Read the safety information aboveOperating Instructions To Turn Off Oil to Appliance Adjustment of Burner Combustion Preliminary Adjustment of Burner Air Band and Air Shutter Combustion Head Setting for 2-STAGE Riello Burner AIR Damper Adjustment Turn to the Right Sign +Turn to the Left Sign 2nd Stage Adjustment 1st Stage Adjustment Adjustment Of Heat Input Rate Page Checkout Procedure Inspection Areas III. Users Information Section Starting the Burner Filter Cleaning and Location IV. Installers Instructions to User Dealer Maintenance Safety During Servicing and InspectionGeneral Inspection Heat Exchanger Heat Exchanger Cleaning Instructions Heat Exchanger Clean-Outs SUPPLY/RETURN AIR Filter Filter maintenance procedureElectrical System SUPPLY/RETURN AIR Blower Extended Appliance Shutdown Filter replacement On Startup On Shutdown VI. HOMEOWNER/USER Information and Routine Maintenance Beckett Burner Riello Burner Location of oil primary control reset button Diagnostics Diagnostic FeaturesNumber of flashes Cad Cell Resistance in ohms Model R7184B CAD Cell Checkout Procedure VIII. Sequence of Operations Flow Chart Page IX. Trouble Shooting Flow Chart Page Page Page Page Customer Appendix a Replacement Parts Page Replacement Parts for OD6R*072D Page Appendix B Wiring Diagrams OD6*A072DV5 ECM Wiring Diagram OD6*X072DV5 ECM 2-Stage Wiring Diagram