Operation

PCA

CAUTION:

Do not place a hot probe inside the instrument’s carrying case. Allow the probe to cool before storage.

2.Loosen the thumbscrew on the probe stop; then remove the probe and probe stop from the stack.

3.If data was saved during the combustion test, you can turn off the analyzer and review or print the stored data at a later time as de- scribed in Sections 4.10 and 4.23.

4.3.5Turning Off the Analyzer and Purging the CO Sensor

Turn off the analyzer by pressing the key.

If the key is pressed while the CO reading is 100 ppm or higher, the pump will automatically turn on (if not already running) to purge the analyzer of CO.

IMPORTANT! The analyzer’s probe must be removed from the stack during the purging process to allow fresh air to be drawn through the analyzer.

The following message is displayed while the analyzer is being purged.

PURGING CO SENSOR

As soon as the CO level falls below 100 ppm, the pump turns off and the analyzer starts its normal 5 second turn-off sequence.

To abort the purging process and immediately start the analyzer’s turn-off sequence, press the key.

NOTE: Turning the analyzer off initiates a 5-second delay, during which time the unit can be turned on again without any warmup time. You can turn the analyzer back on during this 5-second delay by pressing the key.

4-6

Instruction 24-9351

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Bacharach 24-9351 manual Turning Off the Analyzer and Purging the CO Sensor, Purging CO Sensor
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24-9351 specifications

The Bacharach 24-9351 is a cutting-edge combustion analyzer designed for professionals in the HVAC and building maintenance industries. Known for its reliability and precision, this instrument plays a crucial role in ensuring that heating systems operate safely and efficiently.

One of the primary features of the Bacharach 24-9351 is its ability to accurately measure various combustion gases, including carbon monoxide, carbon dioxide, and oxygen levels. This multi-gas measurement capability allows technicians to diagnose combustion problems quickly and effectively, leading to improved system performance and enhanced safety for end users.

The analyzer is equipped with a high-resolution display that provides real-time readings, making it easy for technicians to analyze data on-site. Additionally, the intuitive interface is designed for ease of use, allowing users to navigate through functions and settings without extensive training.

Durability is a key characteristic of the Bacharach 24-9351. It is built to withstand the rigors of fieldwork, with a robust housing that protects it from dust, moisture, and other challenging environmental conditions. This durability is complemented by long battery life, ensuring that users can rely on the device for extended periods without interruption.

In terms of technologies, the Bacharach 24-9351 utilizes advanced sensors that ensure accuracy and repeatability in measurements. Its innovative combustion efficiency calculation provides users with essential insights into the efficiency of their heating systems, allowing for timely adjustments and tuning. This capability not only optimizes performance but also contributes to energy savings and lower operational costs.

Another notable feature is the data logging function, which allows users to store and retrieve measurement data for later analysis. This is particularly beneficial for monitoring system performance over time and making informed decisions regarding maintenance and repairs.

In summary, the Bacharach 24-9351 is an essential tool for HVAC professionals, combining accurate gas measurement, user-friendly design, and robust durability. Its advanced technologies and features make it a valuable asset for ensuring safe, efficient, and effective combustion analysis in various applications. Whether used for routine maintenance or troubleshooting, this analyzer stands out for its reliability and precision.
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