Suggested Location of Sampling Point

At the point of a refrigerant leak the gas is nearly pure. As the refrigerant is dispersed into the air, the gas molecules diffuse causing a dilution of the original concentration. The HGMSZ measures the refrigerant concentration at the point the sample is collected. Therefore, if the termination of the collection line is not at the exact point of the refrigerant leak, then the monitor will read a diluted mixture of the refrigerant gas and air.

It should also be noted that halogen refrigerant gas is heavier than air and tends to collect below the point of a leak. Therefore a sample taken near the floor will have a greater concentration of gas than that collected above the source of a leak. Consequently, the sampling point should ideally be located as close as possible to the source of a potential leak. If this is impractical, then the alarm set points should be adjusted to compensate for the dilution of the refrigerant gas.

The HGMSZ should be mounted outside of the mechanical room or at least just inside of a door to the room. This is the “split architecture design” for safety of the operator. The monitor should be readily accessible for easy visual monitoring and servicing. The gas-sample line can be up to 50 ft (15.2 m) in length. If the area around the monitor is not well ventilated, then an optional exhaust line can be run to an outside location. The length of the exhaust line cannot exceed 50 ft (15.2 m).

It may be necessary to perform a “smoke” test of the mechanical room to determine the best monitoring point. The smoke test would provide the pattern of air currents present in the room.

HGMSZ Refrigerant Gas Leak Monitor Mechanical Room Placement

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Instruction 3015-4256

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Bacharach 3015-4256 manual Suggested Location of Sampling Point
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3015-4256 specifications

Bacharach 3015-4256 is a highly regarded integrated air quality monitor designed for both commercial and residential applications. This advanced device focuses on detecting and analyzing various air pollutants, ensuring that indoor environments remain healthy and safe for occupants. Its sleek, compact design allows for easy integration into any space, making it an ideal choice for those looking to enhance air quality without compromising aesthetics.

One of the standout features of the Bacharach 3015-4256 is its advanced sensor technology. Equipped with multiple sensors, it can accurately measure levels of carbon dioxide, volatile organic compounds, particulate matter, and humidity. This multi-faceted approach to air quality monitoring ensures comprehensive data collection, allowing users to assess and understand their indoor environment better. The sensors undergo rigorous calibration to maintain accuracy over time, which is critical for effective air quality management.

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Safety and user-friendliness are central to the design of this air quality monitor. The device features simple installation guidelines, requiring minimal setup to start monitoring air quality effectively. It also incorporates user-friendly controls, allowing individuals to navigate through settings and features with ease.

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In summary, the Bacharach 3015-4256 is a sophisticated air quality monitor that offers advanced sensor technology, real-time data reporting, ease of use, and energy-efficient design. Its blend of performance and practicality makes it a valuable tool for anyone committed to maintaining a healthy indoor environment.
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