Vent Pipe Preparation and Joining

Most failures in PVC, CPVC or ABS systems result from improper preparation and joining of pipe and fittings. The guidelines below must be followed when installing the venting system. If you have any question about the application or installation of the PVC, CPVC or ABS venting system, contact the manufacturer, supplier, or your plumbing professional.

1)Specific cleaners, solvents, primers and cements are available for PVC, CPVC and ABS pipe. Be sure these materials match the type of pipe to be installed. Never use all-purpose cements, commercial glues and adhesives or ABS cement to join PVC or CPVC pipe and fittings.

a)CLEANERS, SOLVENTS, PRIMERS AND CEMENTS ARE FLAMMABLE. Do not store or use these materials near heat or open flame, or in the vicinity of other appliances.

2)Use proper cutting, deburring and applicator tools to ensure proper preparation and joining of pipe and fittings.

a)Cutting Tools

i)A square cut must be achieved with a miter box saw or pipe cutter to ensure a proper mating with the female. If a pipe cutter is used, the burr created at the outer edge of the pipe must be removed.

b)Deburring Tools

i)A file, knife or plastic deburring tool can be used to remove burrs. Burrs must be removed from the inside and outside edges of the pipe to ensure a proper seal.

c)Applicator Tools

i)A pure bristle paintbrush or roller may be used to apply cement. Prompt application of the cement is important due its fast drying properties.

3)Inspection, Cleaning, Priming and Cementing

a)Inspect the pipe inside and out for dirt, dust, moisture or grease etc. Check pipe and fittings for splits or cracks and replace if necessary.

b)Clean pipe and fittings are imperative for proper joining. Following cutting and deburring, wipe away any foreign material with a clean dry rag. If wiping fails to thoroughly clean surfaces, chemical cleaning is necessary.

c)Primer must be applied to the pipe surface and fitting socket with a natural bristle brush. This serves to soften and prepare the PVC or CPVC for cementing.

RPV-I&S

d)Cementing must be done quickly to avoid over-drying before joining.

i)Apply one coat to the outside end of the pipe at a width slightly greater than the depth of the socket.

ii)Apply a coat around the inside of the fitting socket.

iii)Apply a second coat around the end of the pipe.

4)Joining

a)Joints should be made immediately after cement is applied.

b)After fully inserting pipe into fitting socket, give pipe about ¼ turn to help spread cement evenly. Hold joint together for about 15 to 20 seconds.

c)Remove excess cement from around pipe and fitting with a clean rag.

d)Cement drying times may vary. Be sure to allow for the recommended drying time before disturbing joints.

For more specific and detailed information about the above, contact the manufacturer, supplier, or competent professional.

RPV-I&S specifications

Lochinvar RPV-I&S (Remote Pressure Vessel – Inspection & Safety) is a remarkable innovation in the realm of heating technology, designed to enhance performance, safety, and efficiency in residential and commercial applications. This cutting-edge system integrates advanced features and technologies that cater to the demands of modern energy requirements.

A standout feature of the Lochinvar RPV-I&S is its robust construction, ensuring durability and longevity. The unit is built with high-quality materials that can withstand significant pressure and temperature variations. This durability not only guarantees long-term performance but also minimizes maintenance, making it a cost-effective solution for users.

One of the key characteristics of the RPV-I&S is its remote monitoring capability. This technology allows users to oversee the system's performance from anywhere, providing real-time data on pressure levels, temperature, and overall efficiency. This feature not only enhances user convenience but also enables proactive maintenance, reducing the likelihood of unexpected failures.

The RPV-I&S employs state-of-the-art safety mechanisms. It is equipped with multiple fail-safes and alarm systems designed to detect anomalies in the system's operation. If unsafe conditions arise, the system can automatically shut down, preventing potential hazards. This focus on safety ensures peace of mind for both operators and end-users.

Efficiency is another hallmark of the Lochinvar RPV-I&S. The unit utilizes advanced burner technologies to maximize energy output while minimizing waste. This efficient operation aids in reducing energy bills and contributes to environmental sustainability by lowering carbon emissions. Users can expect substantial energy savings over the unit's lifespan.

Furthermore, the RPV-I&S accommodates a variety of fuel types, including natural gas, propane, and electric options, providing flexibility to users based on their specific needs and energy source availability.

With a user-friendly interface, the Lochinvar RPV-I&S ensures easy operation and adjustment of settings. Its intuitive controls facilitate quick temperature adjustments and system programming, making it accessible for users of all technical backgrounds.

In summary, the Lochinvar RPV-I&S stands out as a technologically advanced, efficient, and safe solution for heating applications. Its combination of robust construction, remote monitoring capabilities, enhanced safety features, and flexible fuel options positions it as a leader in the industry, catering to the evolving demands of today’s energy landscape.