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Bacharach Fyrite Tech 50, Operating And Maintenance Instructions Manual, Page: 26 / 48

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Bacharach Fyrite Tech 50 Operating And Maintenance Instructions Manual Download Page 26

Instruction 0024-9435

20

Fyrite Tech

4.4 Using the Backlight

The LCD can be read in dimly-lit areas by pressing the 

LIGHT

 button.

The backlight automatically turns OFF after 10 minutes of keyboard 

inactivity, but can be turned OFF at any time by again pressing the 

LIGHT

 

button.  

4.5 Using the Probe

A rigid stainless steel probe with handle, connected to a 

fl

 exible hose with 

integral water-trap / 

fi

 lter can be used to draw a gas sample into the ana-

lyzer from the room, grilles, diffusers, and furnace 

fl

 ues.

The hose and probe assembly can be detached from the analyzer when the 

operator desires to sample without the probe.

4.6 Resetting the Microprocessor

If the analyzer 'locks-up' and cannot be turned OFF, reset the microproces-

sor by removing one of the batteries for 

fi

 ve seconds.

Summary of Contents for Fyrite Tech 50

Page 1: ...Fyrite Tech Model 50 60 Combustion Gas Analyzer Instruction 0024 9428 Operation Maintenance Rev 7 May 2010 Product Leadership Training Service Reliability...

Page 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...

Page 3: ...5 Date Setup Model 60 only 11 3 5 6 Year Setup Model 60 only 11 3 5 7 Selecting Printer Protocol Model 60 only 12 3 5 8 Exiting Setup 12 4 0 OPERATION 13 4 1 Performing a Test 13 4 1 1 Analyzer Turn O...

Page 4: ...CO2 Excess Air Screen 25 5 0 CALIBRATION MAINTENANCE 27 5 1 Entering the Calibration Mode and Testing the Display Seg ments 27 5 2 Ambient Temperature Calibration 28 5 3 Stack Thermocouple Channel Cal...

Page 5: ...e Tech 50 0024 8216 Fyrite Tech 60 0024 8217 Measurements Oxygen Stack Temperature Ambient Temperature Carbon Monoxide Calculations Combustion Efficiency Excess Air Carbon Dioxide CO air free Print Ca...

Page 6: ...Fyrite Tech Instruction 0024 9435 iv Notes...

Page 7: ...onal printer via an infrared port using either HP or IrDA protocol Fyrite Tech 50 Fyrite Tech 60 Measures Measures Oxygen O2 Oxygen O2 Stack Temperature Stack temperature Ambient Temperature Ambient T...

Page 8: ...the current combustion test to an optional printer by pressing the HOLD button twice Pressing the HOLD button during a test will freeze all measured and calculated values at their current values Press...

Page 9: ...Efficiency 0 1 to 99 9 Flue Gas CO2 content 0 0 to a fuel dependent maximum value in Flue Gas CO air free content Model 60 0 to 9 999 ppm Excess Air 0 to 400 Fuel Selection F1 thru F4 denotes the fue...

Page 10: ...pm whichever is greater Stack Temperature 4 F between 32 255 F 2 C between 0 124 C 6 F between 256 480 F 3 C between 125 249 C 8 F between 481 752 F 4 C between 250 400 C Ambient Temperature 4 F betwe...

Page 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...

Page 12: ...fitting 2 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 Ins...

Page 13: ...Instruction 0024 9435 7 Fyrite Tech Figure 3 2 Connecting the Probe T STACK GAS THERMOCOUPLE PROBE STOP Optional WATER TRAP FILTER ASSEMBLY...

Page 14: ...Select Screen when held down for 2 sec onds while in the Run Mode Sets up the analyzer to be placed into its Calibration Mode when held down with the analyzer OFF Used in conjunc tion with the I O but...

Page 15: ...3 5 1 Entering Setup 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 t...

Page 16: ...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 sensor is zeroed to the ambient...

Page 17: ...move to next Setup Screen or press I O to exit setup 3 5 5 Date Setup Model 60 only There are two Date Setup Screens each labeled DAtE The first screen sets the month while the second sets the day 1...

Page 18: ...odel 60 only The analyzer can be set up for either an HP or IrDA type printer 1 If not already done enter Setup per Section 3 5 1 Repeatedly press ENTER until one of the following screens is displayed...

Page 19: ...the probe is properly positioned turn ON the ana lyzer by pressing its I O button 3 Wait for the analyzer to complete its 60 second warm up period after which the Fuel Screen is displayed If errors we...

Page 20: ...diverter on top can be accurately tested by inserting the probe tip directly into the top of the fire tube below the diverter 80 Efficiency Fan Assist or Power Vented Combustion testing of fan assist...

Page 21: ...Instruction 0024 9435 15 Fyrite Tech 80 Eff Fan Assist or Power Vented Furnace Boiler 90 Eff Condensing Furnace Boiler Atmospheric or Gravity Vented Boiler...

Page 22: ...es all readings and stops the pump The and buttons can now be used to scroll through the dis plays and view all test values at the moment the HOLD button was pressed Pressing ENTER restarts the pump a...

Page 23: ...Instruction 0024 9435 17 Fyrite Tech BACH AR AC H I NC F YR IT E TE CH A NA LY ZE R...

Page 24: ...the analyzer has been purged with fresh air turn it OFF by pressing the I O button The unit will count down from 5 before turning OFF Press ing the ENTER button however will stop the count down and k...

Page 25: ...alyzer s internal components to become soaked in condensate for long periods of time Before each use inspect the filter element of the water trap filter assem bly Replace the filter if it looks dirty...

Page 26: ...e Probe A rigid stainless steel probe with handle connected to a flexible hose with integral water trap filter can be used to draw a gas sample into the ana lyzer from the room grilles diffusers and f...

Page 27: ...wing 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 F1 EL U F 251 92 CO2 EXCESS AIR F1 787 00 STACK F1 EFF F...

Page 28: ...after warm up or can be accessed from any Run Mode Screen by holding down the ENTER button for 2 seconds The Fuel Screen is where an operator chooses which fuel is to be used by the analyzer to calcul...

Page 29: ...ond delay 4 8 4 CO O2 Screen Model 60 only The CO display is the measured ppm amount of carbon monoxide pres ent in the flue gas stream Note however that the amount of CO dis played may be diluted by...

Page 30: ...th a 5 second delay 4 8 6 Ambient Air Temperature Screen The AMBIENT reading is the room temperature in either F or C as mea sured by a temperature sensor located inside the analyzer NOTE The combusti...

Page 31: ...freeze LIGHT Toggles backlight ON OFF I O Turns analyzer OFF with a 5 second delay 4 9 CO2 Excess Air Screen The CO2 reading is a calculation of the percentage of carbon dioxide that is being produced...

Page 32: ...e detected carbon monox ide level is above 50 ppm during the warm up cycle Note that if the CO channel is set up for manual calibration the analyzer does not auto zero the CO sensor during warm up and...

Page 33: ...analyzer turned OFF place the unit in fresh ambient air 2 Press and hold down the ENTER button and then press and release the I O button Observe that all LCD segments are turned ON 3 Release the ENTE...

Page 34: ...NTER to store the displayed value and move to the next cali bration screen or hold down ENTER for 2 seconds to store the dis played value and enter the Run Mode or press the I O button to exit the Cal...

Page 35: ...bration Mode and turn OFF the analyzer without saving the changes 7 Remove thermocouple simulator from analyzer 5 4 O2 Sensor Zero Material Required Cylinder of 100 Nitrogen P N 9550 0049 Calibration...

Page 36: ...d 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 0051 1994 or 500 ppm P N 0024 0492 CO calibration gas Calibrat...

Page 37: ...as described in the instructions supplied with the kit 6 Connect the tubing of the Calibration Kit to the inlet of the an alyzer Then adjust the regulator for approximately 2 SCFH of excess flow see F...

Page 38: ...lter Element when dirty Material Required Filter Element P N 0007 1644 Small Flat Blade Screwdriver Procedure 1 Pull apart the Water Trap Filter Assembly see Figure 5 2 2 Pry apart the Filter Chamber...

Page 39: ...cuit coard Then push down twist counterclockwise and then pull the O2 sen sor out of its socket see Figure 5 3 Tip To obtain a better grip on the O2 sensor it may be necessary to remove the screw that...

Page 40: ...er laying it face down to the left of the body d Remove the battery connector from top of circuit board Then carefully remove the circuit board laying it face down in the top cover 2 Gently pull CO se...

Page 41: ...y remove the circuit board laying it face down in the top cover 2 Remove the pump motot s electrical connector from the circuit board 3 Unscrew the pump s hold down clamp and remove it from the pump s...

Page 42: ...Instruction 0024 9435 36 Fyrite Tech CO SENSOR GASKET PUMP HOLD DOWN CLAMP OXYGEN SENSOR SOCKET Figure 5 3 Back Case Component Locations...

Page 43: ...Instruction 0024 9435 37 Fyrite Tech CO SENSOR To BATTERY To OXYGEN SENSOR T STACK To PUMP RED WIRE RED WIRE RED WIRE Figure 5 4 CO Sensor Location...

Page 44: ...of 3 0007 1644 6 2 Accessories STANDARD ACCESSORIES Battery AA Alkaline 0204 0004 Instruction Manual 0024 9428 Soft Carrying Case 0024 1267 Quick Start Guide 0024 9429 OPTIONAL ACCESSORIES Calibration...

Page 45: ...the fol lowing Bacharach Service Centers United States Bacharach Inc 621 Hunt Valley Circle New Kensington PA 15068 Phone 724 334 5051 Fax 724 334 5723 Email help mybacharach com Canada Bacharach of...

Page 46: ...Instruction 0024 9435 40 Fyrite Tech Notes...

Page 47: ...Instruction 0024 9435 41 Fyrite Tech Notes...

Page 48: ...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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