QHT Boiler manual

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WARNING SAFETY RULES

After removing the packaging, check that the material supplied is intact and complete; if this is not the case, contact the heating contractor that sold the 3WOOD Boiler.

The 3WOOD Boiler must be installed by a licensed heating contractor in compliance with the National, State and Local codes in force and the instructions provided in the manual supplied with the 3WOOD.

The 3WOOD Boiler must be used for the intended purpose. QHT BIASI is not liable for any injury or damages caused to people, animals or things due to errors in installation, operation, maintenance and improper use of the boiler.

In the event of water leaks, close the water supply and call your Heating Contractor.

The manual is an integral part of the 3WOOD and consequently must ALWAYS be kept with the 3WOOD Boiler when transferred to another owner or user, or installed in another system. The manual must be kept carefully and if damaged or lost a replacement can be ordered by calling QHT Biasi.(1-800-501-7697)

The 3WOOD Boiler is not to be used with an automatic stoker unless so certified.

The 3WOOD Boiler must be serviced at least once a year.

Caution: Hot surfaces; keep children away. Do not touch during operation.

WARNING – RISK OF FIRE.

DO NOT allow the boiler to be controlled by children or incapable persons without supervision.

DO NOT use chemicals or fluids to start the fire.

DO NOT burn garbage, gasoline, naphtha, propane, engine oil, or other flammable materials.

DO NOT fire the 3WOOD during a power failure. Use a wood stove during a power failure not a wood boiler.

DO NOT dispose of ashes in anything other then a steel container and do not store it in house.

DO NOT let the chimney draft exceed .2 inches of water column

DO NOT adjust or tamper with the chain which connects the Samson draft regulator to the air damper

DO NOT perform any cleaning operations when the boiler is hot or when there are coals inside the boiler.

DO NOT adjust the safety or control devices without consulting with the instructions of the manufacturer of the boiler.

DO NOT plug or reduce the size of the ventilation openings in the room where the boiler is installed and on the boiler (if present). The ventilation openings are essential for correct combustion.

DO NOT leave containers with flammable substances in the boiler room where the boiler is installed.

DO NOT operate with fuel loading or ash doors open.

DO NOT store fuel or other combustible materials within marked installation clearances.

DO NOT overload the combustion chamber.

NOTE: Inspect and clean chimney flue regularly.

DANGER

DO NOT connect to any chimney or vent serving another appliance.

NOTE: For Canadian Installations, the boiler must be installed as per the following Requirements:

CAN/CSA-B365 Changes to the installation must comply with CAN/CGA-B149.1

Can/CGA-B149.2 (for gas fired), C22.1 (for electric), CSA B139 (for oil fired)

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Contents 3Wood Cast Iron Boiler Page Table of Contents Important Information Page Identification Procedure in Event of Power Failure Refueling the Boiler Wood Burning Wood Storage Procedure in the event of a runaway fire or chimney fire Chimney Construction Chimney CleaningCoal Fire Technology with 3 Pass 3WOOD DesignInstallation considerations Layout of the Main Components Recommended Minimum Clearances No Galvanized Pipe Assembling the Casing Installation of Controls Installation of Flue Gas Partition Installation of Draft RegulatorChain must be exactly 32 inches long Or the handle Commissioning the 3WOOD Boiler3WOOD boiler piping and wiring Considerations Piping Notes 3Wood installed in combination with a oil/gas boilerPage Way Mixing Valve Piping Page Boiler Parallel Piping Page Page 59200628,59200629 Page Page Shutdown Troubleshooting System Checkout Warranty for Biasi 3WOOD Residential Cast-Iron Water Boilers Biasi S.p.A Verona, Italy

Boiler specifications

The QHT Boiler is an advanced heating solution designed for both residential and commercial applications. Known for its efficiency and innovative technology, the QHT Boiler has rapidly gained recognition in the industry for its unique features and superior performance.

One of the main characteristics of the QHT Boiler is its high-efficiency rating. Utilizing cutting-edge technology, the boiler operates at a remarkably high thermal efficiency, which not only reduces energy consumption but also lowers operational costs for users. This efficiency is achieved through smart design and effective heat exchange systems that ensure maximum utilization of fuel.

Another notable feature of the QHT Boiler is its compact and space-saving design. Many models are engineered to be installed in tight spaces while still delivering powerful heating capabilities. This is especially valuable in urban environments where space is at a premium. The boiler’s sleek design also ensures that it can blend seamlessly with modern home aesthetics.

In terms of technology, the QHT Boiler incorporates advanced control systems that allow for precision temperature management. Users can easily set and adjust the desired temperatures through an intuitive interface, whether via a digital display or a mobile application. This flexibility ensures that heating needs are met efficiently, providing comfort without excess energy use.

Durability and reliability are key characteristics of the QHT Boiler. Constructed from high-quality materials, the boiler is designed to withstand the rigors of daily operation while minimizing the need for maintenance. This reliability is crucial for both homeowners and businesses, as it translates to reduced downtime and long-term cost savings.

Sustainability is another critical focus of the QHT Boiler’s design. Many models are compatible with renewable energy sources, including solar thermal systems, allowing users to reduce their carbon footprint. The incorporation of features like modulating burners helps to adjust the combustion process to varying heat demands, resulting in lower emissions.

Safety features are also paramount in the QHT Boiler’s design. It includes multiple safety mechanisms such as pressure relief valves and flame detection sensors to ensure safe operation. These features provide peace of mind to users, knowing that the boiler operates within safe parameters.

In summary, the QHT Boiler represents a fusion of efficiency, advanced technology, and user-friendly design, making it a top choice for heating solutions. With its compact size, high-efficiency rating, innovative control systems, and commitment to sustainability, the QHT Boiler stands out as a modern solution for diverse heating needs. Whether for residential or commercial use, it meets the demands of today’s energy-conscious consumers.