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Fyrite Tech

Instruction 24-9435

ii

5.0 CALIBRATION & MAINTENANCE ................................................21

5.1 Entering

the Calibration Mode and Testing the Display Seg-

ments ..................................................................................................... 21
5.2 Ambient Temperature Calibration ................................................ 22
5.3 TA

(Stack Temperature) Thermocouple Channel Calibration .... 22

5.4 Oxygen Sensor Zero ...................................................................... 23
5.5 CO Sensor Zero & Calibration (Model 60 only) ............................ 24
5.6 Particulate Filter Replacement ..................................................... 26
5.7 Water Trap / Filter Maintenance .................................................. 27
5.8 O2 Sensor Replacement ................................................................. 28
5.9 CO Sensor Replacement (Model 60 only) ...................................... 29
5.10 Pump Assembly Replacement ..................................................... 32

6.0 PARTS & SERVICE ............................................................................33

6.1 Replacement Parts ......................................................................... 33
6.2 Accessories ...................................................................................... 33
6.3 Service Centers ............................................................................... 34

Appendix A - Formulas and Tables .......................................................35

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Содержание Fyrite Tech 50

Страница 1: ...ite Tech Model 50 60 Combustion Gas Analyzer Instruction 24 9435 Operation Maintenance Rev 1 August 2009 Product Leadership Training Service Reliability ENTER HOLD I O LIGHT F1 C Fyrite Analyzer Tech...

Страница 2: ...M BACHARACH S NEGLIGENCE ACTUAL OR IMPLIED The remedies of the Buyer shall be limited to those provided herein to the exclusion of any and all other remedies including without limitation incidental or...

Страница 3: ...4 0 OPERATION 11 4 1 Starting a Combustion Test 11 4 1 1 Analyzer Turn On and Warm Up 11 4 1 2 Selecting a Fuel 11 4 1 3 Manual Zero of the CO Channel Model 60 only 11 4 1 4 Sampling Point 12 4 1 5 P...

Страница 4: ...couple Channel Calibration 22 5 4 Oxygen Sensor Zero 23 5 5 CO Sensor Zero Calibration Model 60 only 24 5 6 Particulate Filter Replacement 26 5 7 Water Trap Filter Maintenance 27 5 8 O2 Sensor Replace...

Страница 5: ...en Stack Temperature Ambient Temperature Carbon Monoxide Calculations Stack Loss qA Efficiency ETa Excess Air Lambda Carbon Dioxide CO air free Ratio of CO CO2 Accessories 4 AA Batteries Instruction M...

Страница 6: ...Fyrite Tech Instruction 24 9435 iv Notes...

Страница 7: ...Tech 60 Measures Measures Oxygen O2 Oxygen O2 Stack Temperature TA Stack temperature TA Ambient Temperature TL Ambient Temperature TL Carbon Monoxide CO Calculates Calculates Stack Loss qA Stack Loss...

Страница 8: ...continuously monitor the flue gas and display measured and calculated values that are relative to the combustion process These values are displayed on the analyzer s LCD and are chosen for display by...

Страница 9: ...level is below 17 9 ETa 0 to 99 Stack Loss qA 0 0 to 100 0 Efficiency EFF 0 1 to 99 9 Flue Gas CO2 content 0 0 to a fuel dependent maximum value in Excess Air Lambda 0 to 9 55 Flue Gas CO air free co...

Страница 10: ...on switches Refer to Section 3 4 Accuracy Oxygen 0 3 O2 w typical flue gas concentration of CO2 Carbon Monoxide Model 60 5 of reading or 10 ppm whichever is greater Stack Temperature 2 C between 0 124...

Страница 11: ...harge prior to each use Replace the batteries if the low battery symbol appears in the lower right corner of the screen To replace the bat teries 1 Remove battery cover from back of analyzer 2 If old...

Страница 12: ...Push the flue gas thermocouple into the T STACK jack Important DO NOT force thermocouple connector The con nection tabs are different sizes allowing the connector to fit in only one way Inspect the fl...

Страница 13: ...struction 24 9435 7 Fyrite Tech Figure 3 2 Connecting the Probe T STACK GAS FLUE GAS HOSE THERMOCOUPLE WATER TRAP FILTER ASSEMBLY PROBE TUBE ADJUSTABLE PROBE STOP PROBE HANDLE FLUE GAS THERMOCOUPLE HO...

Страница 14: ...tarts a combustion test from the Fuel Select Screen Displays the Fuel Select Screen when held down for 2 sec onds while in the Run Mode Stores the displayed value and automatically steps to the next s...

Страница 15: ...1 With the analyzer turned OFF press and hold down the HOLD button 2 Press the I O button 3 Release both buttons 4 The analyzer is now in its Setup Mode Refer to Sections 3 5 2 thru 3 5 4 3 5 2 Selec...

Страница 16: ...ing 2Ero Manual Zero When the CO channel is set to manual zero the analyzer does not zero the CO sensor to ambient condi tions during start up A2 Auto Zero With the CO channel set to auto zero the CO...

Страница 17: ...button 3 Wait for the analyzer to complete its 60 second warm up period after which the Fuel Screen is displayed Note that if errors were detected during warm up the Sensor Error Screen will be displa...

Страница 18: ...tip directly into the top of the fire tube below the diverter 80 Efficiency Fan Assist or Power Vented Combustion testing of fan assist or power vented furnaces boilers should be done through a hole...

Страница 19: ...Instruction 24 9435 13 Fyrite Tech 90 Eff Condensing Furnace Boiler Atmospheric or Gravity Vented Boiler 80 Eff Fan Assist or Power Vented Furnace Boiler...

Страница 20: ...pdate continuously showing changes in burner performance 4 Pressing the HOLD button will freeze all readings and stop the pump Press ENTER to restart the pump and resume testing 4 1 6 Ending a Combust...

Страница 21: ...The Fuel Screen is displayed after warm up and is where an operator chooses which fuel is to be used by the analyzer to calculate efficiency and stack loss Pressing the or button scrolls the display...

Страница 22: ...en HOLD Freezes display press ENTER to unfreeze LIGHT Toggles backlight ON OFF I O Turns analyzer OFF with a 5 second delay 4 5 CO2 O2 Screen This screen displays the calculated CO2 and the measured O...

Страница 23: ...lays previous screen refer to Section 4 13 ENTER Hold for 2 seconds to display Fuel Screen HOLD Freezes display press ENTER to unfreeze LIGHT Toggles backlight ON OFF I O Turns analyzer OFF with a 5 s...

Страница 24: ...lay Fuel Screen HOLD Freezes display press ENTER to unfreeze LIGHT Toggles backlight ON OFF I O Turns analyzer OFF with a 5 second delay 4 9 COC2 Screen Model 60 only The COC2 reading is the ratio of...

Страница 25: ...g the warm up cycle that the oxygen sensor s output is too low for it to be usable However in the extreme condition when the O2 sensor has no output a sen sor error will not occur Instead the O2 readi...

Страница 26: ...seconds 4 13 Run Mode Screens The following diagrams show the order in which the screens are displayed by pressing the and buttons while in the Run Mode Fyrite Tech 60 Fyrite Tech 50 ENTER Stack Tempe...

Страница 27: ...alyzer turned OFF place the unit in fresh ambient air then press and hold down the ENTER button 2 Press the I O button and release it Observe that all LCD segments are turned ON 3 Release the ENTER bu...

Страница 28: ...played value and move to the next calibration screen or hold down ENTER for 2 seconds to store the displayed value and enter the Run Mode or press the I O button to exit the Calibration Mode and turn...

Страница 29: ...on Mode and turn OFF the analyzer without saving the changes 7 Remove thermocouple simulator from analyzer 5 4 Oxygen Sensor Zero Material Required Cylinder of 100 Nitrogen P N 9550 0049 Calibration K...

Страница 30: ...Mode and turn OFF the analyzer without saving the changes 5 5 CO Sensor Zero Calibration Model 60 only Material Required Cylinder of 100 ppm P N 51 1994 or 500 ppm P N 24 0492 CO calibration gas Calib...

Страница 31: ...ow see Figure 5 1 7 After the analyzer has stabilized 2 to 3 minutes use the and buttons to set the displayed value to match the CO concentration stamped on the gas cylinder 8 Press ENTER to store the...

Страница 32: ...side all four cover hold down screws c With the analyzer on its back remove the front cover laying it face down to the left of the body d Carefully remove the circuit board slipping off the battery co...

Страница 33: ...f the end cap from the inlet end of the Water Trap Filter Assembly see Figure 5 2 2 Pour out all water condensate then replace end cap Replace the filter element when dirty Material Required Filter El...

Страница 34: ...dy d Carefully remove the circuit board slipping off the battery con nector on top and then laying the circuit board face down in the top cover 2 Slip off the oxygen sensor s electrical connector from...

Страница 35: ...ing it face down to the left of the body d Carefully remove the circuit board slipping off the battery con nector on top and then laying the circuit board face down in the top cover 2 Gently pull CO s...

Страница 36: ...uction 24 9435 30 Fyrite Tech Figure 5 3 Back Case Component Locations IN OUT CO SENSOR GASKET PUMP HOLD DOWN CLAMP PARTICULATE FILTER ELEMENT PARTICULATE FILTER INLET CONNECTOR OXYGEN SENSOR IN OUT I...

Страница 37: ...Instruction 24 9435 31 Fyrite Tech Figure 5 4 CO Sensor Location C O S E N S O R T o B A T T E R Y T o O X Y G E N S E N S O R T o P U M P T S T A C K...

Страница 38: ...y remove the circuit board slipping off the battery con nector on top and then laying the circuit board face down in the top cover 2 Slip off the pump motor s electrical connector from the circuit boa...

Страница 39: ...5267 6 2 Accessories STANDARD ACCESSORIES Battery AA Alkaline 204 0004 Instruction Manual 24 9435 Probe Hose and Water Trap Filter Assembly 24 7290 Filter pack of 3 07 1644 Probe Stop 19 3037 Thumb S...

Страница 40: ...051 Fax 724 334 5723 Email help mybacharach com Canada Bacharach of Canada Inc 250 Shields Court Unit 3 Markham Ontario L3R 9W7 Canada Phone 905 470 8985 Fax 905 470 8963 Email bachcan idirect com M x...

Страница 41: ...rlust qA TA TL B Luft berschu zahl Eta 100 qA Kf If TA T0 2 3 x O2 COAirFree CO x CO CO2 LCD will not show decimal point Appendix A Formulas and Tables Fuel A2 B CO2max T0 Kf F1 Natural Gas 0 66 0 009...

Страница 42: ...Instruction 24 9435 36 Fyrite Tech Notes...

Страница 43: ...Instruction 24 9435 37 Fyrite Tech Notes...

Страница 44: ...World Headquarters 621 Hunt Valley Circle New Kensington PA 15068 Ph 724 334 5000 Fax 724 334 5001 Toll Free 800 736 4666 Website www mybacharach com E mail help mybacharach com Printed in U S A...

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