MOUNTING THE 2-STAGE RIELLO BURNER:

It is necessary that the insulation gasket be placed between the mounting plate and the burner flange. The insulating gasket has six holes, which, if necessary, can be modified as shown. (see figure 14-1)

Figure 14-1: Burner gasket and mounting

Figure 14-2: Burner fixing and hinge assembly

Verify that the installed burner is lightly leaned towards the button. (See figure 14-1) The burner is designed to allow entry of the flexible oil-lines on either side of the burner.

COMBUSTION HEAD SETTING FOR 2-STAGE RIELLO BURNER:

This is done when fitting the nozzle, with the blast tube removed. It depends on the output of the burner and is carried out by rotating the regulating rod, till the terminal plane of the blast tube is level with the set-point, as indicated in the schedule.

In figure 20 the combustion head is set for an output of 0.75 GPH at 130 psi, while the shutter is level with set-point 2.5, as required by the above schedule.

Figure 20

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Thermo Products OH6FX072DV4 Mounting the 2-STAGE Riello Burner, Combustion Head Setting for 2-STAGE Riello Burner
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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.
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