Bacharach 24-9351 manual Typical Test Gas CO/H2 Screen During Calibration Procedure

Page 58

Calibration

PCA

7.Turn off the flow of CO calibration-gas; then remove the calibration- gas cylinder from the calibration fixture.

8.Attach a CO/H2 calibration-gas cylinder to the calibration fixture; then adjust the regulator of the calibration fixture for a flowmeter reading of approximately 2 SCFH.

9.Use the st and keys to enter a CO-VALUE that is the same as

the CO concentration which is stamped on the CO/H2 calibration-gas cylinder.

Typical Test Gas CO/H2 Screen During Calibration Procedure:

TEST GAS CO/H2

-------------------

CO-VALUE XXXX

ENTER CO-VALUE

10.Press the key to save the CO-VALUE and display the Calibrate H2 Screen.

11.After calibration gas has been applied for approximately 3 minutes (to allow for stabilization), use the st and keys to enter an APPLIED

value* that equals the H2 concentration stamped on the CO/H2 calibration-gas cylinder.

Typical CALIBRATE H2 Screen During Calibration Procedure:

CALIBRATE H2

 

MEASURED

1050

PPM

APPLIED

1000

PPM

12.Press the key to calibrate the analyzer’s MEASURED value to that of the APPLIED value. At this time the Calibrate Menu Screen is redisplayed.

*The calibration range for this screen is 500–1500 ppm, any attempt to calibrate outside this range will cause the unit to display an error message.

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Instruction 24-9351

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Page 57 Page 59
Contents Portable Combustion Analyzer PCA Register Your Warranty by Visiting Contents Troubleshooting Introduction Portable Combustion AnalyzerDisplayed Data LPGSensor Configurations PCA 35 & 65 with Draft, CO & NX Advanced PCA Model FeaturesPrintout Capability Technical Characteristics Normal Operating Conditions Display Agency Approvals Power ScopeConnecting the Probe Using the Optional Power SupplyConnecting the Probe to the Analyzer Configuring the PCA Function Parameters To Change Refer toOperation Key Pad FunctionsSampling Hole Location Sampling Hole LocationCombustion Test Analyzer Turn On and Warm UpInstalling Probe in the Stack Performing a Combustion Test Turning Off the Analyzer and Purging the CO Sensor Purging CO Sensor25 MB Differential Pressure MeasurementDraft HOT SpotPCA Warmup yy Warmup ScreenBACHARACH, INC Front Panel Key FunctionsSensor Status Screen BACHARACH, INC. PCA Warmup 0 zCombustion Test Screen PCA models 10-25 PCA models 30, 35, 60Fuel Selection Screen «NATGAS Fuel Koks OIL NO.2 LEG OIL NO.6 LPG CoalDraft Screens M9 Memory Empty Clear Memory Memory Directory Screen‘Standard’ PCA Screen ‘Advanced’ PCA ScreenFor ‘Advanced’ PCA Models 40, 45, 50, 55, 60 Memory to PC ScreenMemory to PC «TRANSMIT Data Clear Memory Clear Memory COMMA-DELIMITED Fields Setup ID Setup ScreensFront Panel Key Functions for the Initial ID Setup Screen PCA Temperature Setup Screen Setup Temperature Unit «C FDraft Unit Setup Screen Setup Draft Unit «MBLanguage Setup Screen Setup Display «CO NX CU NU Display Mode Setup ScreenFor PCA Models 30, 35, 60 Time/Date Setup Screen «TIME 154506 DateSetup «IR HP Printer IR Irda Printer Setup ScreenRS232 Maintenance Password Screen Maintenance «PASSWORDMaintenance Screen Maintenance «CALIBRATION User NameFront Panel Key Functions for Initial User Name Screen User Name ScreensUser Name «LINE 1 Line 2 Line User Name LineHLD Saving Test DataFront Panel Key Functions for Individual User Name Screens 20.0 19012 HLD When using an infrared printerPrinting Test Data 190 C «PWhen using a serial printer RS-232ConnectorResetting the Microprocessor Clear Memory ScreenPCA Calibration Sensor CheckCalibration Fixtures ProcedureMaterial Required Calibrate Menu Screen «TA-ZERO Calibrate TA-SPAN NX TL-ZERO CO TL-SPAN DraftCalibrate TA-ZERO Measured 3.0C Calibrate TA-ZeroApplied 0000.0C Calibrate TA-SPAN Measured 295.0C Calibrate TA-SpanApplied 0300.0C Calibrate TL-Zero Calibrate TL-ZERO Measured 3.0CCalibrate TL-SPAN Measured 102.0C Calibrate TL-SpanApplied 0100.0C PPM Calibrate NXCalibrate NX Measured AppliedCalibrate CO Measured Calibrate COFor PCA Models 20, 25, 30, 35, 50, 55, 60 Material Required 492Test GAS CO/H2 CO-VALUE Enter CO-VALUE Typical Test Gas CO/H2 Screen During Calibration ProcedureTypical Calibrate H2 Screen During Calibration Procedure Calibrate H2 MeasuredFor PCA Models 15, 25, 35, 45, 55 Material Required Typical Calibrate Draft Screen During Calibration ProcedureCalibrate Draft Calibrate Draft Measured AppliedPCA Maintenance Routine MaintenanceDisassembly Disassembling the AnalyzerRear View of the PCB and Sensors Cleaning the Probe Equipment RequiredWater Trap/Filter Assembly Maintenance Drain the water condensate after every useReplacing the Particulate Filter Replacing the Oxygen Sensor Replacing the Nitric Oxide Sensor Replacing the Nitric Oxide Sensor FilterReplacing the Nitric Oxide Sensor Bias Battery Replacing the Carbon Monoxide Sensor For PCA Models 20, 25, 30, 35, 50, 55, 60Replacing the Carbon Monoxide Sensor Filter Replacing the Pump Assembly Troubleshooting Analyzer RepairError Codes NX Sensor ErrorTroubleshooting Guide Troubleshooting GuideTA-SENSOR or TL-SENSOR Troubleshooting Guide Troubleshooting Guide Parts & Service Replacement PartsAccessories Standard AccessoriesReplacement Parts RED Black Replacement Parts Sales/Service Centers IndianaAppendix a English German Danish French Spanish ENG DEU DAN FRA ESPPolish Dutch Swedish FinnishDraft Memory Screen Polish Italian Dutch Swedish Finnish Time/Date Setup Screen Aika Calibrate TL-Span Screen Immettere Valore CO Geef DE Waarde Enter CO-VALUE PCA Appendix B Printout Translations FRA ESP POL ITA NED SVE FIN PCA World Headquarters Hunt Valley Circle, New Kensington, PA

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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