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Fyrite

 InTech

 

 Manual 

Calibration and Maintenance 

 

 

0024-9486 Rev 2 

48 

Section 5.  Calibration and Maintenance

 

5.1.  Serviceability 

The instrument operator is able to easily replace the following components 

without the use of tools: 

•

 

probe assembly 

•

 

probe filters 

•

 

batteries 

•

 

printer paper. 

Additionally, a technician, with the use of readily available hand tools and 

factory-provided instructions, can: 

•

 

perform basic diagnostics 

•

 

replace sensors 

•

 

confirm proper operation 

before putting the unit back into service. Field calibration is also possible with 

the proper equipment.  Refer to the calibration section for more information. 

5.2.  Cleaning the Probe 

The probe tube and gas sample hose will become dirty under normal use. 

 

NOTE:  

The water trap’s filter element should prevent soot from 

reaching the analyzer’s internal components. If the probe  is not 

kept clean, it could become clogged and restrict the flow of gas 

into the analyzer, resulting in incorrect combustion  test readings 

and calculations.

 

 

 

NOTE:  

An analyzer that tests natural gas furnaces normally 

requires less frequent cleaning  than an analyzer used for testing 

coal- or oil-fired furnaces.

 

 

 

Содержание Fyrite INTECH

Страница 1: ...Combustion Gas Analyzer Configuration and Operation Manual Instruction 0024 9486 Revision 2 December 27 2012 Product Leadership Training Service Reliability...

Страница 2: ...product Bacharach s liability and buyer s remedy under this warranty of title are limited to the removal of any title defects or at the election of Bacharach to the replacement of this product or par...

Страница 3: ...l or consequential damages in connection with the furnishing performance or use of this material No part of this document may be photocopied reproduced or translated to another language without the pr...

Страница 4: ...Fyrite InTech Manual iv 0024 9486 Rev 2...

Страница 5: ...obe and Thermocouple 13 2 2 Front Panel Buttons 14 2 3 Power Options 15 2 4 Turning On the Fyrite InTech 16 Section 3 Configuration 17 3 1 Menu Structure Overview 17 3 2 The Warm up Sequence 17 3 3 Ma...

Страница 6: ...s Needed 51 5 4 3 O2 Sensor Replacement Procedure 52 5 4 4 CO Sensor Replacement Procedure 52 5 4 5 B SMART CO Sensor Replacement 53 5 5 T Stack Calibration 54 5 5 1 Materials Required 54 5 5 2 T Stac...

Страница 7: ...ry or death CAUTION A caution statement indicates a potentially hazardous situation which if not avoided may result in minor or moderate injury Caution statements may also be used to alert against uns...

Страница 8: ...eaning the probe near an open flame CAUTION When the instrument is used in an inefficient oil fueled appliance where there is a high emission of soot the probe s sample filter may become clogged Befor...

Страница 9: ...librated and installed sensor s as ordered and depending on the model and kit some or all of the following rubber boot spare filters Fyrite User Software FUS USB cable type A to mini B Infrared Data A...

Страница 10: ...and composition p 19 Different RUN Parameters EFF NA vs Stack loss and ETA S Excess Air NA vs Lambda S Lambda is similar to excess air Extra Siegert Parameters CO CO2 ratio boiler temperature smoke n...

Страница 11: ...Fyrite InTech Manual Overview 0024 9486 Rev 2 5 1 6 Components...

Страница 12: ...Overview Fyrite InTech Manual 6 0024 9486 Rev 2...

Страница 13: ...o Auto power off feature with sensor purge feature p 30 o Status and diagnostic menus p 35 o Manual entry of values Siegert only pp 25 26 o Ambient CO Siegert Only p 46 User Customizations o North Ame...

Страница 14: ...e Sensor s as Needed 35 51 Calibrate as Needed 34 56 Replace Batteries as Needed 15 Filter Replacement 50 Place Probe in Sampling Point 38 Collect Data RUN Button 42 Save Data as Needed F3 14 42 Stop...

Страница 15: ...sured oxygen is not above 18 8 O2 and the stack temperature is not above 650 C 1200 F 1 9 Fyrite InTech Sales Combinations Fuel Equations North American NA Siegert S Final Assembly 0024 7340 0024 7341...

Страница 16: ...Overview Fyrite InTech Manual 10 0024 9486 Rev 2...

Страница 17: ...ple Flow Rate 300 to 700 cc min Sensors O2 Electrochemical P N 0024 0788 CO Electrochemical P N 0024 7265 Temp Stack K Type thermocouple Product Approvals and Regulatory Compliance EN50270 CE Mark EMC...

Страница 18: ...me T90 O2 0 to 20 9 0 1 O2 0 3 O2 on flue gas 20 sec CO 0 to 2000 ppm 1 ppm 10 ppm 0 to 200 5 reading 201 to 2000 40 sec Stack Temp 20 to 650 C 4 to 1202 F 1 C 1 F 2 C 0 to 124 C 3 C 125 to 249 C 4 C...

Страница 19: ...cracks If a hose is defective replace the entire probe assembly 2 Before using the analyzer check that the water trap filter is clean and dry If necessary dry out the trap and replace the filter elem...

Страница 20: ...accordingly LEFT and RIGHT arrow buttons jump to the top and bottom of lists respectively LEFT and RIGHT arrow buttons position the active cursor on specific elements of a value to be changed The ENT...

Страница 21: ...e Fyrite InTech screen Batteries 4 AA Fresh or Fully Charged Estimated Life Span in Hours Continuous Pump On Alkaline disposable 15 hours Lithium disposable 20 hours Rechargeable 8 hours Replace batte...

Страница 22: ...n extended period of time 2 4 Turning On the Fyrite InTech To turn on the Fyrite InTech press the PWR button NOTE After turning on the Fyrite InTech it performs a warm up procedure which includes an a...

Страница 23: ...contained within them are described in a top down fashion starting from the startup screens and working sequentially through the menus and menu items 3 2 The Warm up Sequence Boot Screens Description...

Страница 24: ...Save 16 readings and max CO Access the Memory Options Menu see page 22 Access previously saved test results Delete all previously saved test results Access the Setup Menu see page 24 Edit view instru...

Страница 25: ...Function Select the combustion fuel from the fuel list Use the UP and DOWN arrow keys to highlight the desired fuel and use the ENTER key to select NA Fuel List Siegert Fuel List Natural Gas Natural G...

Страница 26: ...ns a 15 minute test cycle during which a status screen is displayed It shows the starting ambient CO value the current CO value and the elapsed time into the test NOTE Press the F2 key to cancel a tes...

Страница 27: ...be printed by pressing F1 and saved to memory with a time and date stamp by pressing F3 Press F2 to return to the menu NOTE If the ambient CO results are saved to memory they are not included as part...

Страница 28: ...a numbered list of saved combustion tests starting at 1 NO DATA is displayed if no tests were saved since the last time that memory was cleared To view saved data use the UP and DOWN arrow keys to hig...

Страница 29: ...ctory with the first 3 samples highlighted Use the UP and DOWN arrow buttons to move the scrolling window up and down to select which three contiguous samples are to be averaged then press ENTER The a...

Страница 30: ...is used to calculate and display an average smoke value based on 3 smoke test results that are entered by the user A sample smoke scale is shown below Perform 3 smoke tests then enter the results in...

Страница 31: ...InTech to sample flue gas AFTER the combustion process is adjusted and the smoke test indicates a smoke level of 0 or 1 Oil Derivative Siegert only specifies whether or not oil derivatives were prese...

Страница 32: ...to set date and time Use the LEFT and RIGHT arrow buttons to select the desired field to edit Then use the UP and DOWN arrow buttons to change the values of the selected field Press ENTER to save new...

Страница 33: ...date is in DD MM YY format either by default if Siegert configuration or by choice through the Date Format parameter if North American configuration The measured value of CO can be referenced to a sp...

Страница 34: ...w buttons to choose a row and press ENTER to begin editing the selected row Then use the UP and DOWN arrow buttons to select the desired letter number or special character for the current text positio...

Страница 35: ...varies based on instrument model Use ENTER to enable the selected language NOTE The number of available languages may differ based on the combustion equation setting Three languages are available for...

Страница 36: ...e inactivity timeout cancels the automatic shutdown that is the instrument remains ON and restarts the timeout countdown if any key is pressed CO is greater than 50 ppm or O2 is less than 18 8 Provide...

Страница 37: ...nstrument MM DD YY default for NA configurations DD MM YY standard for Siegert NOTE The DD MM YY date format is the only format available in instruments configured with Siegert combustion equations Th...

Страница 38: ...without saving CO AUTO ZERO CO MANUAL ZERO By default the Fyrite InTech automatically zeroes all sensors on ambient air when the instrument is turned on The Fyrite InTech can be set to perform and sto...

Страница 39: ...hanging this setting resets several configuration parameters to their default values Below is a list of affected parameters and those unaffected Reset to Default Values Unchanged Temperature units Man...

Страница 40: ...code in order to proceed to the calibration options The default password is 1111 Use the UP and DOWN arrow buttons to scroll through numerals 0 9 until the desired numeral is reached Press ENTER to a...

Страница 41: ...tion about the measurement sensors of the instrument Displays the estimated oxygen O2 sensor life based on the sensor s 3 digit date code that you enter from the label on the sensor the current date t...

Страница 42: ...to the last digit of the manufacture year that make up the 3 digit date code Use UP and DOWN arrow buttons to increment and decrement the selected field s value When finished press ENTER to save the...

Страница 43: ...fe may vary Displays fresh air diagnostics similar to the display at warm up After the warm up countdown any detected errors are displayed Otherwise a Success message is displayed 3 10 Status Menu Sta...

Страница 44: ...ully charged AA rechargeable batteries the warm up process has completed in fresh air without interruption or errors 4 2 Sampling Point Examples WARNING The illustrations of combustion devices and sam...

Страница 45: ...tional heat exchanger design test each of the exhaust ports at the top of the heat exchanger The probe should be inserted back into each of the exhaust ports to obtain a flue gas sample before any dil...

Страница 46: ...ented furnaces boilers should be done through a hole drilled in the vent immediately above the inducer fan Boilers which have a bell shaped draft diverter on top should be tested directly below the di...

Страница 47: ...e RUN HOLD button to begin sampling gas You should see the word RUN in the upper left corner of the display and hear the sample pump turn on If you see the word HOLD press the RUN HOLD button again 5...

Страница 48: ...rn off the Fyrite InTech press and hold the POWER button until you see the Shutdown timer Wait for the purge function to complete you will hear the pump stop and the display will shut off Use the resu...

Страница 49: ...ting Using the Optional IrDA Printer The instrument has the ability to store recall to the display and print sets of time and date coded test records The time and date are set through software menu se...

Страница 50: ...n below Fyrite InTech provides three lines of 20 characters for user information This information will appear with test records when they are printed User name and optional information are entered via...

Страница 51: ...Fyrite InTech Manual Operation 0024 9486 Rev 2 45 IR Communications Settings Baud Rate 9600 Data Bits 8 Stop Bits 1 Parity None Protocol IRDA SIR Distance 8 16 in 20 41 cm Angle 60 maximum...

Страница 52: ...test Results can be saved to memory and or printed Use the following procedure to perform an ambient CO measurement Step Example Procedure for Taking Ambient CO Measurements 1 Turn on the InTech in a...

Страница 53: ...terface and Fyrite User Software A PC with Fyrite User Software FUS installed can set edit and transfer the following instrument time and date calibration password time meters B SMART code user name i...

Страница 54: ...ting the unit back into service Field calibration is also possible with the proper equipment Refer to the calibration section for more information 5 2 Cleaning the Probe The probe tube and gas sample...

Страница 55: ...r cleaner damages plastic components Take precautions not to spray cleaner onto the probe handle or analyzer 2 Insert the plastic spray tube of the carburetor cleaner into the gas sample hose and then...

Страница 56: ...Calibration and Maintenance Fyrite InTech Manual 50 0024 9486 Rev 2 5 3 Water Trap and Filter Replacement...

Страница 57: ...4 O2 and or CO Sensor Replacement NOTE The O2 sensor life is approximately 2 years The CO sensor life is greater than 3 years 5 4 1 Accessing the Sensors 5 4 2 Material Required As Needed O2 Sensor P...

Страница 58: ...r unit by Aligning the ribs on the sides of the sensor with the corresponding shape in the base Inserting the pins into the connectors in the base 8 Reattach tubing Close battery door Turn on instrume...

Страница 59: ...mart Press ENTER to display the B Smart code screen 3 Use the UP and DOWN arrow buttons to enter the 10 digit alphanumeric code supplied with the pre calibrated B SMART sensor Use the LEFT and RIGHT a...

Страница 60: ...and boiling water baths can be used 5 5 1 Materials Required Thermocouple simulator K type Range 0 to 600 F 18 to 316 F Accuracy 0 5 F 0 3 C Alternatively ice water boiling water thermometer 5 5 2 T...

Страница 61: ...e will cause the message Applied Value High or Low to appear at the bottom of the screen 5 Wait until the Measured reading stabilizes and then press ENTER to calibrate the TS Zero Measured value to th...

Страница 62: ...r manually using the manual zero feature see page 32 To perform a manual zero follow the steps below If your instrument is configured for CO auto zero then skip this CO manual zero procedure and go to...

Страница 63: ...00 ppm calibration gas however the calibration range is from 20 to 1 000 ppm An attempt to calibrate outside this range will cause the message Applied Value High or Low to appear at the bottom of the...

Страница 64: ...nd Maintenance Fyrite InTech Manual 58 0024 9486 Rev 2 5 7 T Ref Sensor Calibration The T Ref sensor is located inside the instrument Calibration is done at the factory and should not need to be done...

Страница 65: ...low and is not usable or sensor is missing Low Sensor CO CO sensor output was low but still usable Sensor may need to be replaced in the near future Low Battery Battery voltage is low Replace the batt...

Страница 66: ...of sensors and indicates that values were not calculated NOTE If a particular sensor is in error during warm up the instrument automatically displays the error The instrument continues to operate wit...

Страница 67: ...7006 Smoke kit 0104 1798 Thermocouple temperature air K type 1 inch long 0104 1797 Thermocouple temperature stack K type 10 feet long 0024 7059 CO Calibration kit no gas 0024 0492 CO calibration gas...

Страница 68: ...r serial number North American Label Siegert Label 6 5 Service Centers Replacement parts and service can be obtained by contacting one of the following Bacharach Service Centers United States Bacharac...

Страница 69: ...MC Directive Standard s EN 50270 2006 Electromagnetic Compatibility Immunity Electrical Apparatus for the Detection and Measurement of Combustible Gases Toxic Gases or Oxygen EN 50379 1 Part 1 General...

Страница 70: ...Declaration of Conformity Fyrite InTech Manual 64 0024 9486 Rev 2...

Страница 71: ...Fyrite InTech Manual 0024 9486 Rev 2 65...

Страница 72: ...nual 0024 9486 Rev 2 66 World Headquarters 621 Hunt Valley Circle New Kensington Pennsylvania 15068 Phone 724 334 5000 Toll Free 1 800 736 4666 Fax 724 334 5001 Website www MyBacharach com E mail help...

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