Manuals / Bard / Household Appliance / Air Conditioner

Bard PA13422-B, PA13242-A, PA13302-A, PA13422-C Suction and Discharge Tube Brazing, Brazing Diagram

Models: PA13422-A PA13482-C PA13362-A PA13242-A PA13602-B PA13602-A PA13302-A PA13602-C PA13422-B PA13422-C PA13482-A PA13482-B PA13362-B

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SUCTION AND DISCHARGE TUBE BRAZING

Compliant Scroll compressors have copper plated steel suction and discharge tubes. These tubes are far more rugged and less prone to leaks than copper tubes used on other compressors. Due to different thermal properties of steel and copper, brazing procedures may have to be changed from those commonly used.

•To disconnect: heat joint Areas 2 and 3 slowly and uniformly until braze material softens and the tube can be pulled out of suction fitting. (See Figure 9.)

•To connect:

–Recommended brazing materials: silfos with minimum 5% silver or silver braze material with flux.

–Reinsert tube into fitting.

–Heat tube uniformly inArea 1 moving slowly to Area 2. When joint reaches brazing temperature, apply brazing material. (See Figure 9)

–Heat joint uniformly around the circumference to flow braze material completely around the joint.

–Slowly move torch into Area 3 to draw braze material into joint. (See Figure 9.)

–Do not overheat joint.

FIGURE 9

BRAZING DIAGRAM

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Bard PA13422-B, PA13242-A, PA13302-A, PA13422-C, PA13362-A, PA13482-B Suction and Discharge Tube Brazing, Brazing Diagram
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PA13422-A, PA13482-C, PA13362-A, PA13242-A, PA13602-B specifications

The Bard PA13362-B, PA13482-B, PA13482-A, PA13422-C, and PA13422-B are advanced heating and cooling systems designed to meet the diverse needs of residential and commercial settings. These models are well-regarded for their innovative technologies, efficiency, and reliability.

At the heart of these units is Bard's commitment to superior engineering. The PA13362-B and PA13482-B, for instance, are equipped with powerful compressors that deliver exceptional cooling performance while maintaining energy efficiency. Both models utilize a high-efficiency refrigerant which not only complies with environmental regulations but also enhances their cooling capabilities. Their robust construction ensures durability and longevity, making them a smart investment for users looking for long-term solutions.

The PA13482-A and PA13422-C models are noteworthy for their advanced airflow design, which ensures consistent temperature distribution throughout the space. This is especially beneficial in large areas where temperature fluctuations can be a concern. The designs are optimized to minimize noise levels, providing a tranquil environment without compromising on performance.

Energy efficiency is a hallmark feature across these models. Many units incorporate variable-speed technology, which allows them to adjust their operation based on the specific heating or cooling needs of the environment. This not only reduces energy consumption but also leads to lower utility bills over time. Furthermore, the units are designed with easy maintenance features, enabling users to perform routine checks with minimal effort.

The PA13422-B model stands out with its programmable control options, which allow for customized heating and cooling schedules. This feature is particularly advantageous for businesses and households looking to optimize their energy usage and occupancy comfort. The intuitive interface is user-friendly, ensuring quick access to settings and adjustments.

Overall, Bard's PA series units offer a combination of high performance, efficiency, and user-friendly features. They are suitable for various applications, enhancing comfort in schools, offices, and homes alike. With a focus on innovation and customer satisfaction, Bard continues to set the standard in heating and cooling technology, making their models some of the most reliable choices in the market today.