Thermo Products PHCFA072DV4R operation manual

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A. The exit termination of the draft system shall not be less than 7’ above grade when located adjacent to public walkways.

B. The venting system shall terminate at least 3’ above any forced air inlet located within 10’ horizontally.

C. The venting system shall terminate at least 4’ horizontally from, or 1’ above any door, window or gravity air inlet into the building.

D. The vent termination shall be located at least 12” from any opening through which vented gases could enter the building.

E. The vent termination point shall not be installed closer than 3’ from an inside corner of an L-shaped structure.

F. The vent termination should not be mounted directly above, or within 4’ horizontally from an oil tank vent or gas meter.

G. The bottom of the vent tee outlet shall be located at least 12” above finished grade.

8.After determining the location of the venting system termination point (See Diagram A), cut a hole in the wall 7” x 7”.

9.Mount the ventor assembly through the wall opening. Fasten the exterior trim plate to the ventor body with the provided screws and a bead of silicone sealant. Then secure the trim plate to the outside wall with silicone sealant and the appropriate fasteners. Install the 4” PVC Tee as shown in Fig. 2 using silicone sealant and a sheet metal screw to secure.

10.Use plumbers strapping or equivalent means to support the ventor main body. When supporting the main body, care must be taken to ensure the unit is level.

11.The 25” cable provided with the ventor connects power from the furnace to the ventor blower and pressure switches. The molex connection plugs in to the ventor assembly connection, (See Fig. 2). The other end is connected to the furnace plug. The cable should be securely supported.

12.If local codes require that the cable be run through a conduit, remove the molex end with a molex pin removal tool or equivalent. Care should be taken to not damage the pins. Run the cable through the conduit and then replace the molex plug.

13.Connect the 3” PVC exhaust pipe to the ventor exhaust connection with a 3” coupling. Use silicone sealant to seal and a sheet metal screw to secure.

14.Connect the 3” PVC combustion air pipe to the ventor opening with 3” pipe. Use silicone sealant and a sheet metal screw to secure.

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Contents OIL Fired Furnace OHCFA072DV4RContents = Highboy D = Downflow = FrontSafety Section WARNING and CautionsCAUTION do not Attempt to Start the Burner When Page Codes and Clearances Combustible material Non-combustible materialHighboy OHCFA072DV4RII. General Instructions Venting Fig-1 Installation of Ventor Fig-2Fig-3 Page Condensate Drain Line Connections Fig-4Duct WORK/AIR Conditioning Air Filter Mounted External to Furnace Maximum Model Number Filter Type Air Velocity OHCFt/min Burner Installation Burner Specifications and ApplicationsLimit Position and Location Fig-7OIL Tank and Piping RielloBTU/HR OHCFA072DV4R 75,000 72,000Page Electrical Wiring Electrical ConnectionsRoom Thermostat Post-Purge Timer Electronic Air Cleaner EAC and Humidifier InstallationThermostat Anticipator Setting Blower Motor Speed SelectionOHCFA072DV4 Alterations REQ’D for A/C @ Design External Static PressureTerminal Definitions & Field Wiring Blower Controller Information for ECM MotorInputs Outputs Operating Modes On and OFF Blower Delay Time Switch Settings Trouble Shooting Startup ProceduresDiagnostic Features To Turn Off Oil to Appliance Sequence of Operation for the OHCPage Page Adjustment Of Heat Input Rate Setting Supply Air Temperature RiseCheckout Procedure Filter Cleaning and Location III. Users Information SectionInspection Areas  Caution do not Attempt to Make Repairs YourselfIV. Installers Instructions to User Dealer Maintenance Safety During Servicing and Inspection General InspectionHeat Exchanger Cleaning Instructions Page Fig-12 Fig-13 Filter maintenance procedure Electrical SystemSUPPLY/RETURN AIR Blower SUPPLY/RETURN AIR FilterFilter replacement Extended Appliance ShutdownOn Shutdown On Startup VI. HOMEOWNER/USER Information and Routine Maintenance Fig-16 Page Page Page Page Page Page Customer Appendix a Replacement Parts OHC BF3 Riello Burner Page Appendix B Wiring Diagram

PHCFA072DV4R specifications

The Thermo Products PHCFA072DV4R is a cutting-edge heating and cooling solution designed for modern residential and light commercial applications. This unit stands out due to its efficient performance and advanced technology. One of the most remarkable features of the PHCFA072DV4R is its energy efficiency. It boasts a high SEER rating that ensures reduced energy consumption without sacrificing comfort, making it an environmentally friendly choice for homeowners.

This system utilizes an inverter-driven compressor, which allows for variable speed operation. This means that the unit can adjust its output to match the specific heating or cooling needs of a space, providing more consistent temperatures and enhanced comfort. Additionally, this inverter technology minimizes noise levels, making the PHCFA072DV4R a quieter option compared to traditional fixed-speed systems.

Another noteworthy characteristic of the PHCFA072DV4R is its advanced filtration system. It is equipped with high-efficiency filters that effectively capture dust, pollen, and other airborne particles, ensuring improved indoor air quality. For those who suffer from allergies or have respiratory issues, this feature can provide significant relief.

The unit offers a user-friendly interface with a smart thermostat that enables users to control the system remotely. Through a mobile app, homeowners can adjust settings, set schedules, and monitor energy usage from anywhere, which adds a layer of convenience to the overall user experience.

Additionally, the PHCFA072DV4R is built with durability in mind. Its robust construction and high-quality materials ensure long-term reliability, reducing the likelihood of costly repairs. It also comes with a warranty that reflects the manufacturer's confidence in the product's performance.

Overall, the Thermo Products PHCFA072DV4R encapsulates efficiency, comfort, and advanced technology in a single package. Its ability to adapt to varying conditions, combined with features focused on air quality and ease of use, make it a prime choice for anyone looking for a versatile heating and cooling solution. This unit not only meets the demands of today's consumers but also aligns with sustainable practices, making it an ideal addition to any home or business.
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