1st Stage Adjustment | Thermo Products OH6FX072DV4 manual

Figure 22

1st STAGE ADJUSTMENT:

Adjustment of air shutter: place the small plug (9) of the economizer (10) into the position I (Item A). In this way the burner will remain permanently in the 1st stage.

Loosen the nut (2), turn the screw (3) until the air shutter (1) reaches the position desired. Then lock the nut (2).

Pressure regulation: this is set at 130 psi at the factory. Should such pressure be reset or changed, just turn the screw (4). The pressure gauge must be mounted in place of cap (5).

2nd STAGE ADJUSTMENT:

Adjustment of air shutter: place the small plug (9) of the economizer (10) into the position II (Item B). In this way the burner remains permanently in the 2nd stage. Loosen the nut (6), turn the screw (7) until the air shutter

(1) reaches the position desired. Then lock the nut (6).

Pressure regulation: this is set at 170 psi at the factory. Should such pressure be reset or changed, just turn the screw (8). The pressure gauge must be mounted in place of cap (5).

i.SMOKE: A smoke sample should be drawn from the heat exchanger flue passageway, which is covered by the vent terminal. (Remove a large machine screw from the front face of the vent terminal for direct access to the flue through the opening.) If the first smoke reading is zero (0), close the air band, or shutter, on the burner until a trace smoke reading is measured.

NOTICE: To achieve proper combustion and the efficiencies listed in sales brochures, instruments must be used to secure CO2 or O2 readings.

OH6FX072DV4 specifications

The Thermo Products OH6FX072DV4 is a high-efficiency heating system designed to meet the needs of modern residential spaces. With its innovative technology and robust construction, this unit excels at providing reliable warmth while optimizing energy consumption.

One of the standout features of the OH6FX072DV4 is its Energy Star certification, indicating that it meets stringent energy efficiency guidelines set by the U.S. Environmental Protection Agency. This certification not only reflects the unit's ability to reduce energy costs but also minimizes the overall environmental impact of heating a home.

The OH6FX072DV4 employs advanced multi-stage heating technology, allowing it to adjust output based on the specific heating requirements of each room. This means that it can provide consistent warmth during the coldest months without overworking the system. The multi-stage operation also contributes to quieter operation levels, making it a preferable choice for homeowners seeking a peaceful living environment.

Another critical technology integrated into the OH6FX072DV4 is its variable-speed blower motor. This feature enhances temperature regulation by enabling the unit to operate at different speeds depending on the demand for heat. As a result, users experience better airflow and humidity control, leading to increased comfort levels throughout the home.

The OH6FX072DV4 also incorporates a user-friendly digital thermostat that simplifies temperature adjustments. With its programmable settings, homeowners can set schedules that align with their lifestyle, ensuring the home remains warm when needed while conserving energy during unoccupied periods.

In terms of safety and durability, the THermo Products unit is constructed with high-quality materials designed to withstand various weather conditions, ensuring a long service life. Its built-in safety mechanisms, including automatic shut-off features, protect against overheating and other potential hazards, giving users peace of mind.

Moreover, the OH6FX072DV4 features compatibility with smart home systems, allowing users to control their heating remotely via smartphone apps. This connectivity not only allows for convenient adjustments but also supports energy-saving practices, as users can monitor and modify their heating usage in real-time.

In conclusion, the Thermo Products OH6FX072DV4 combines efficiency, advanced technology, and user-friendly features to provide an outstanding heating solution for households. Its commitment to energy conservation, durability, and safety ensures it remains a leading choice for homeowners seeking to enhance their home's comfort during cold weather.