TPI 712BT User Manual Download Page 30

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Gases

Range Resolution Accuracy
Oxygen 0-25%

0.1%

+/-

0.3%

Carbon Monoxide

0-10,000 ppm

1 ppm

<20 ppm : +/- 3

ppm

>100 ppm : +/- 5 %

Carbon Dioxide
(calculated)

0-25% 0.1% +/-

0.3%

CO/CO

Ratio

(calculated)

0-0.999

Combustion Efficiency

0-100%

0.1%

Gas Leak Sensor

100-10,000

ppm

Pressure Measurement

Selectable Ranges

mbar, kPa and inH

Range

- 150 mbar to + 150 mbar

Resolution

0.01

mbar

Accuracy

+/-

0.5%

fsd

Summary of Contents for 712BT

Page 1: ...TPI 712BT Flue Gas Analyser ...

Page 2: ......

Page 3: ...lue Gas Analysis CO Build Up Test 4 2 Function 2 Temperature Reading 4 3 Function 3 Pressure Testing Tightness Test 4 4 Function 4 Leak Detection 4 5 Function 5 Date Time 5 Saving Data 6 Reviewing Data 7 Printing Data 8 Timed Logging 9 Downloading Data to a PC 10 Turning Off Charging Appendix A Specifications Appendix B Calibration Service Appendix C Guarantee Appendix D Troubleshooting Guide Appe...

Page 4: ...lly qualified and professional engineers should an error occur Please call the number below before returning your instrument to your distributor should an error occur We can rectify over 75 of proposed faults over the phone TPI HELPLINE 01293 530196 Your TPI 712BT Flue Gas Analyser comes complete with the following items as standard TPI 712BT Instrument Rubber Boot Soft Carrying Case Sampling Prob...

Page 5: ...iew 2 1 Front View Rubber Boot Protects the instrument from accidental damage Display Large 3 Parameter Backlit Display Battery Indicator Showing battery life Selected Fuel Type N Gas LPG L Oil Heavy Oil OPT 1 6 See 3 1 ...

Page 6: ...8 Scrolls through Flue Gas Analysis Function Screens see 4 1 Turns temperature differential calculation ON OFF see 4 2 1 Turns ch2 temperature ON OFF see 4 3 1 Allows you to change the Date and Time see 4 5 Allows you to choose a Stored Data Address see 5 6 7 8 Sends stored data to a separate infrared printer see 7 Sends real time stored or logged data to a PC see 9 Allows you to view stored data ...

Page 7: ...Pump Protection Filter see 2 4 4 4 Connections for Pressure Tubing see 2 4 4 3 Calibration and Info Label Displays calibration information Displays serial number Battery Compartment Holds rechargeable battery Rubber Boot Protects the instrument from accidental damage ...

Page 8: ...2 3 Side Views Exhaust Port Port for connection of Exhaust Adaptor Infrared Window Window for sending stored data to IR Printer see 7 Rubber Boot Protects the instrument from accidental damage ...

Page 9: ...on probe see 4 1 Connection for any K type thermocouple probe see 4 2 Thermocouple ch2 T2 Socket Connection for any K type thermocouple probe see 4 2 Gas Inlet Port Connection for In Line Pump Protection Filter for see 4 4 Pressure Port Connections for Pressure Tubing see 4 3 Pressure Port Connections for Pressure Tubing see 4 3 ...

Page 10: ...a clean air environment as the 30 second purge will attempt to set the Carbon Monoxide level to 0 ppm and the Oxygen to 20 9 If there is insufficient clean air in the sensor chamber after the 30 second purge period an error indicating this may be displayed please see troubleshooting guide appendix D for appropriate remedy If the error is still present after attempting the suggested remedy please c...

Page 11: ... Press the Func Backlight Key and move onto Section 4 2 of the manual At any time you can activate the Backlight by holding down the Func Backlight Key for 2 seconds 4 1 Function 1 Flue Gas Analysis Ensure you have connected the Temperature Sampling Probe complete with In Line Water Trap Bowl Filter to the In Line Pump Protection Filter See 3 1 which should ALWAYS be connected to the Gas Sample Po...

Page 12: ...nalyser if used correctly If you are working with OIL then you MUST ensure that you also use the optional Oil Filter as shown below Failure to do so will result in erroneous readings If any of the filters become excessively dirty or blocked then the following screen will be displayed as a warning and no further readings will be able to be taken until either the dirty filters are replaced or the bl...

Page 13: ...ee 2 4 The thermocouple plug is designed with one thick negative and one thinner positive prong Forcing the plug into the socket the wrong way round may result in damage to the instrument Failure to comply may result in damage to the instrument and will invalidate the warranty Pressing the Scroll Enter Key will take you through the following Flue Gas Analysis Screens 4 1 1 Screen 1 Displays Carbon...

Page 14: ...f CO and this procedure will protect the sensors within the instrument Failure to comply may result in damage to the instrument and will invalidate the warranty 4 1 3 Screen 2 Displays Oxygen O2 reading in percentage Displays calculated Excess Air X Air figure in percentage Displays calculated Efficiency Eff figure in percentage Pressing the Up Arrow Key will toggle between Gross Nett Efficiency 4...

Page 15: ...O logging session The 712 will return to the previous screen and Logger will be flashing at the top of the display The instrument will now log the CO level every minute for the next 30 minutes and store the results in the chosen address location You can end the CO logging at any point by pressing and holding down the Store Logger Key Both the Maximum and Average CO readings will be stored during t...

Page 16: ...ve 15ppm A short beep will be heard should the user attempt either of the above with the CO above 15ppm This is a Failsafe Feature of the 712 to protect the instrument from giving false readings when next turned on The 712 should be run in a clean air environment with just the In Line Pump Protection Filter attached until the CO level drops below 15ppm The 712 will then be able to be moved to a di...

Page 17: ...ding of Channel 1 ch1 in degrees Centigrade ºC or degrees Fahrenheit ºF Displays Temperature reading of Channel 2 ch2 in degrees Centigrade ºC or degrees Fahrenheit ºF Displays the Differential Temperature Diff between ch1 and ch2 in ºC or ºF Pressing the Up Arrow Key will toggle between ºC and ºF oPEn will be displayed if no K type probe is connected to the thermocouple socket 4 3 Function 3 Pres...

Page 18: ...e toggled between 0 01mbar 0 1mbar by pressing and holding down both the Up Down Arrow Keys simultaneously 4 3 2 Tightness Test Feature Whilst on Screen 1 of the Pressure Screen see 4 3 1 press the Store Logger Key and the following screen will be displayed Stor will be flashing Press the Up Arrow Key and tItn will be flashing Choose the Tightness Test Feature by pressing the Scroll Enter Key Choo...

Page 19: ...tart Pressure will be stored and displayed on the middle line The Timer will continue to count up with the Live Pressure Reading still being displayed on the top line Once the required test period has elapsed press the Scroll Enter Key The Stop Pressure Reading will be stored and displayed on the bottom line The Start Pressure Reading will be displayed on the middle line and both will be flashing ...

Page 20: ...ored during the Tightness Test Feature can be either Reviewed on the screen see 6 Printed to a compatible IR Printer see 7 or Downloaded to a compatible PC see 9 4 4 Function 4 Leak Detection The pump will start running in this function with a 25 second countdown Remember It was the Function Key that got you here Ensure you have the In Line Pump Protection Filter connected to the Gas Sample Port s...

Page 21: ...ong Pitched Tone 2 1 000ppm but 5 000ppm Medium Pitched Tone 3 5 000ppm Short Pitched Tone 4 5 Function 5 Date Time The Time Date and Year can be changed whilst in this function as below 4 5 1 Screen 1 1 Press the Scroll Enter Key once to allow you to change the Time Date and Year 2 Press the Up Arrow Key to Increase the Minutes 3 Press the Down Arrow Key to Decrease the Minutes 4 Press the Scroll...

Page 22: ...previous readings with the New Stored Data This will be the case regardless of the particular readings you are attempting to save i e should you have Combustion Readings stored at Address 1 and you Save Temperature Readings to Address 1 then the Previous Combustion Readings will be overwritten with the New Temperature Readings and the previously Stored Readings will not be retrievable 5 Press the ...

Page 23: ...ect the required address location that you wish to review by pressing the Up and Down Arrow Keys 4 Press the Scroll Enter Key once and the Time Date of the Saved Data from the selected address location will be displayed flashing on the screen If there is no data present at that location then nULL dAtA will be displayed flashing 5 The rest of the Saved Data at this address location can be reviewed ...

Page 24: ...ll be sent to the printer However if you have chosen to print either Stored Stor or Tightness Test tItn or CO Build Up Test S L9 Readings then Addr will be displayed and a location number will be flashing Select the required address location that you wish to review the saved data from by pressing the Up and Down Arrow Keys 3 Press the Scroll Enter Key The Print Out screen above left is displayed a...

Page 25: ...2 minutes 03 M 100 readings every 3 minutes by pressing either the Up or Down Arrow Keys 2 Once you have chosen your required logging period press the Scroll Enter Key once and PA9E will be displayed A page number from 0 to 3 will be flashing Select the required page location that you wish to log the data to by pressing the Up or Down Arrow Keys 3 Press the Scroll Enter Key once and the instrument...

Page 26: ...ear and the COMM will be flashing on the 712BT LCD You are now ready to download the data from the 712BT to your device 5 Open up an appropriate program on your device such as Hyper Terminal on a PC etc You may need to use the following settings i Bits per second 9600 ii Data Bits 8 iii Parity None iv Stop Bits 1 v Flow Control None 6 You may also need to select the relevant Com Port number that w...

Page 27: ...2BT will return to the original screen 11 Comm will remain flashing on the 712BT LCD Should you wish to transfer more data to your device repeat from step 7 12 Should the connection between the 712BT and your device be lost then go back to step 2 ...

Page 28: ... been pressed for this period and as mentioned above that the CO is below 15ppm Should the CO be above 15ppm then the 10 minute auto shut off countdown will not begin till the CO has gone below 15ppm 10 1 Charging Plug the Charger supplied into the charger socket on the instrument see 2 4 If the instrument is turned on then a charging symbol will be displayed Should the instrument then be turned o...

Page 29: ... inH2O Display Backlit LCD Data Storage 50 sets of readings Data Logging 4 sets of 100 readings on Timed Interval Logging CO Logging 4 sets of 30 minutes of CO readings Time Date 24 Hour Real Time Clock Dimensions 200mm x 90mm x 60mm Weight 500g Casing Rubber Boot as Standard Switch Off Failsafe Exhaust Safety Spigot Conforms to BS7927 and the draft BS7967 Flue Temperature Probe Construction Pisto...

Page 30: ... ppm 20 ppm 3 ppm 100 ppm 5 Carbon Dioxide calculated 0 25 0 1 0 3 CO CO2 Ratio calculated 0 0 999 Combustion Efficiency 0 100 0 1 Gas Leak Sensor 100 10 000 ppm Pressure Measurement Selectable Ranges mbar kPa and inH2O Range 150 mbar to 150 mbar Resolution 0 01 mbar Accuracy 0 5 fsd ...

Page 31: ...l Part No A769 IRDA RS232C Adaptor Optional Part No A767 Oil Filter Complete Optional Part No A773 Air Probe Standard Part No GK11M Appendix C GUARANTEE Your TPI 712 Flue Gas Analyser is guaranteed free from defects in materials and workmanship for 6 Years from the date of purchase Subject to annual service carried out by TPI Europe Ltd Covered by TPI Repair parts and labour or replacement of the ...

Page 32: ...n atmospheric air Negative temperature readings on display Thermocouple plug has been plugged in the wrong way round Remove thermocouple plug and plug in the correct way round Flo Err is displayed Blockage in sampling probe or kink blockage in sample tube Check and rectify as necessary Flo Err is displayed Dirty blocked filters Remove and replace in line filters Battery life shorter than usual Exc...

Page 33: ...ng 6 Data Saving 5 Data Timed Logging 8 Dimensions Appendix A Display 2 1 Appendix A Efficiency Nett Gross 4 1 3 Excess Air 4 1 3 Exhaust Port 2 3 Filters Appendix B Front View 2 1 Fuel Selection 3 2 Fuels 3 2 Appendix B Func Backlight Key 2 1 4 Guarantee Appendix C Infrared Printer 1 7 Appendix B Infrared Window 2 3 7 Inlet Ports 2 2 2 4 3 1 4 1 4 3 4 4 In Line Filter 1 3 1 4 1 Appendix B Leak De...

Page 34: ... Rubber Boot 1 2 1 2 2 2 3 2 4 Appendix A Appendix B Scroll Enter Key 2 1 4 1 4 2 1 4 3 1 4 5 1 5 6 7 8 Service Appendix B Side Views 2 3 Specifications Appendix A Store Logger Key 2 1 8 Temperature Selections 4 2 Thermocouple 2 4 4 1 4 2 Appendix A Appendix B Tightness Test 4 3 2 Top View 2 4 Troubleshooting Appendix D Up Arrow Key 2 1 3 1 4 1 2 4 2 1 4 3 1 4 5 1 5 6 7 8 Warranty Appendix B Weigh...

Page 35: ......

Page 36: ...888 info tpicanada com Test Products International Europe Ltd Longley House International Drive Southgate Crawley W Sussex RH10 6AQ England Tel 44 0 1293 561212 Fax 44 0 1293 813465 contactus tpieurope com www tpieurope com This symbol indicates that at the end of its life this product must not be disposed of in household waste This equipment should be environmentally disposed of Please contact yo...

Page 37: ...has all the measurments required by the modern heating engineer to commission and service domestic industrial heating systems Features include z Six Year Warranty z Least Expensive Published Service Costs z 10 000 ppm CO Cell for longer life and reliability z Various Kit Options Available including IR Printer Pipe Clamps z Remote Diagnostics to reduce unneccesary instrument return z CO Build Up Te...

Page 38: ...g Exhaust Safety Spigot Conforms To BS7927 and the draft BS7967 Standard Accessories Flue Temperature Probe A770 K Type Temperature Air Probe GK11M In Line Water Trap Bowl Filter Complete A794 Mini Pump Protection Filter Assembly A763 Battery Charger A766 Protective Boot A765 Soft Carrying Case A768 Exhaust Spigot A764 Temperature Measurement Range 40 to 800 C 40 to 1472 F Resolution 1 C or F Accu...

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