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Bacharach 24-9351 manual Troubleshooting Guide

Models: 24-9351

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Troubleshooting

TABLE 7-1. TROUBLESHOOTING GUIDE (Cont.)

 

 

Fault

Probable Cause & Remedy

 

 

“- - - -” appears in one or more value

a. The analyzer is not able to calcu-

fields of the Combustion Test Screen.

late a numerical value based on

 

measured combustion data. The

 

“- - - -” is replaced with numerical

 

values when the analyzer begins

 

to detect valid combustion data.

 

b. Sensor in error during warm-up.

 

 

“XXXX” appears in one or more value

The field’s associated sensor is de-

fields.

tecting a value that is outside the

 

analyzer’s detection range. “XXXX”

 

is replaced with numerical data

 

when the analyzer detects values

 

that fall within its range.

 

 

Analyzer won’t respond when a

Microprocessor needs to be reset.

panel key is pressed.

Press RESET button (Fig. 4-7).

 

 

Pump motor sounds sluggish, stalls,

a. Flow restricted. Check that the

or won’t start.

filter element in the Water Trap/

 

Filter Assembly is clean and not

 

saturated with water. Also, verify

 

that the probe hose tubing is not

 

pinched (Fig. 6-3).

 

b. Flow restricted. Check the Par-

 

ticulate Filter is clean and not

 

blocked (Fig. 6-2).

 

c. Loose pump connection. Disas-

 

semble analyzer and ensure that

 

the pump connector is securely

 

attached to the circuit board

 

d. Pump defective. Replace pump

 

assembly.

 

 

 

 

Instruction 24-9351

7-5

Page 76 Page 78
Page 77
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Bacharach 24-9351 manual Troubleshooting Guide
Page 76 Page 78

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.