Setup

PCA

3.2.2 Using the Optional Power Supply

If an Optional Power Supply is to be used:

1.Connect the output plug of the Optional Power Supply to the analyzer’s power supply jack (Figure 3-2).

2.Plug the Optional Power Supply into an appropriate AC wall outlet. The analyzer will now operate and function normally.

3.3 Connecting the Probe

To attach the probe to the analyzer (Figure 3-2):

1.Push the yellow-banded, quick-connect Flue Gas Hose (giving a slight twist) onto the analyzer’s GAS sample-inlet fitting.

2.Push the blue-banded, quick-connect Draft Hose (giving a slight twist) onto the analyzer’s DRAFT sample-inlet fitting.

3.Push the Flue Gas Thermocouple into the T-STACK jack (connector fits in only one way).

NOTE: The PCA has a built in room-air thermocouple. Perform Step 4 only if the Optional Room Air/Primary Air Thermocouple is used.

4.Push the Optional Room Air/Primary Air Thermocouple into the T-AIR jack (connector fits in only one way).

NOTE: In order for the PCA to correctly calculate combus- tion efficiency when the burner’s primary-air temperature is not the same as room temperature, the primary-air tempera- ture should be measured using the optional Primary Air Thermocouple.

Inspect all the hoses for cracks. If any hose is defective, replace the entire probe assembly. Check that the water trap is dry and the filter is not dirty or saturated with water.

3-2

Instruction 24-9351

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Bacharach 24-9351 manual Connecting the Probe, Using the Optional Power Supply
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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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