20)Lubricate the gasket in the female side of the Concentric Adaptor with a few drops of water. Apply a bead of sealant to the Concentric Adaptor flange and secure to the Exterior Wall Plate using the four #6 stainless steel sheet metal screws provided. If the Exterior Wall Plate is omitted as described in Step 17, secure the Concentric Adaptor directly to the exterior wall using four masonry anchors, or other appropriate fasteners, capable of supporting at least 40lbs each.

21)If there is a cleanout at the base of the chimney, seal it.

22)Assemble the concentric vent system between the boiler and the base of the chimney in accordance with the instructions in the appropriate BWC installation manual.

C. PPs Flex Maintenance

In addition to the maintenance steps described in the boiler installation manual, the use of the PPs Flex Liner system requires that the following steps be performed by a service technician as part of the annual maintenance procedure:

1)Disconnect the concentric venting from the Concentric Vent Adaptor at the base of the chimney. Use a flashlight and mirror to inspect as much of the chase and PPs vent system as possible through the openings in this adaptor. Look for:

•Loose mortar or other debris in the chase (old chimney). If any is found, clean it out.

•Damage or deterioration to visible portions of the PPs Flex system itself.

•Obstructions inside the PPs Flex system itself

2)Visually inspect all exposed portions of the chimney inside and outside of the building that can be accessed without the use of ladders. Look for:

•Deterioration of the masonry chimney including possible leaks at mortar joints.

•Damage, deterioration, or blockage of the Cap assembly

•Signs that water may be entering the chase

3)If the above inspections suggest that further action is needed in order to assure that the chimney chase is still in compliance with Part B of this manual, perform additional inspections and repairs as necessary.

4)Reassemble the concentric vent system between the base of the chimney and the boiler. Verify that it is properly supported.

5)Inspect the Exterior Wall plate and Concentric Adaptor to be sure that they are firmly attached to the base of the chimney and are sealed.

Warning

Failure to maintain the vent system, and boiler in accordance with these maintenance instructions, and those in the boiler installation and operating manual could cause unreliable operation, severe property damage, personal injury, or loss of life.

Important

Failure to document the annual boiler and vent system maintenance described above may void the boiler warranty.

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Crown Boiler BWC300 manual PPs Flex Maintenance
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BWC300 specifications

The Crown Boiler BWC300 is a high-efficiency, oil-fired hot water boiler designed for residential and commercial heating applications. With an emphasis on durability, performance, and user-friendliness, the BWC300 stands out as a reliable choice for those seeking consistent heat.

One of the main features of the BWC300 is its robust construction, featuring a cast iron heat exchanger that efficiently transfers heat while providing long-term reliability. The boiler is engineered with an innovative texturing process that enhances its thermal efficiency. This design maximizes heat transfer and minimizes energy waste, thus ensuring lower utility bills and a reduced carbon footprint.

The BWC300 is equipped with a powerful burner system that provides precise control over temperature and fuel consumption. The oil burner operates with a low-noise design and is built for easy maintenance. The boiler is compatible with various oil types, allowing users to select the most economical fuel option available in their region.

In terms of technological advancements, the Crown Boiler BWC300 incorporates a digital control module that enables users to monitor and adjust settings remotely. This feature allows homeowners and business owners to achieve optimal heating performance while maintaining energy efficiency. Additionally, the boiler comes with a built-in safety shut-off system that prevents overheating, ensuring peace of mind for users.

The BWC300 also features a compact design, making it suitable for installation in tight spaces. Its lightweight construction further simplifies the installation process, reducing labor costs and time. The unit comes with an integrated condensate drain that ensures efficient operation, even when running at lower temperatures.

Maintenance is an important consideration for any boiler system, and the BWC300 addresses this by providing easy access to key components. Routine service checks can be performed quickly, ensuring the system operates at peak efficiency throughout its lifespan.

Overall, the Crown Boiler BWC300 is a remarkable option for those in need of a reliable and efficient heating solution. With its durable construction, advanced technology, and emphasis on user-friendliness, it symbolizes a long-term investment in home or business comfort. Whether for residential or commercial applications, the BWC300 delivers consistent performance and reliability, making it a worthy consideration for any heating project.
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