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Appendix A : SPECIFICATIONS (Continued)

Pressure Measurement

Selectable Ranges

mbar, kPa and inH2O

Range

- 150 mbar to + 150 mbar
-15 kPa to + 15 kPa
-60 inH

2

O to 60 inH

2

O

Resolution

0.01 mbar, 0.001 kPa, 0.001 inH

2

O

Accuracy

+/- 0.5% fsd

Temperature Measurement

Input Type

K-Type thermocouple

Range

-58°F to 1832°F (-50°C to 1000°C)*

Resolution

1°F (1°C)

Accuracy

+/- (0.3% of rdg + 2°F) or +/- (0.3% of rdg +

1°C)

* The thermocouple supplied (GK11M) has the ability to measure tempera-
tures in the -50°F to 950°F range. The 712 accepts industry standard K-type
thermocouple probes with sub-mini connectors.

COMBUSTION ANALYSIS (Continued)

5.1 Procedure

1. Turn the 709R on as outlined in section 4.1. At any time you can activate
the Backlight by holding down the Func/Backlight Key for 2 seconds. The
backlight will automatically shut off after 20 seconds to preserve battery life.

2. Ensure you have connected the Mini Pump Protection Filter assembly and
Temperature Sampling Probe complete with In-Line Filter to the Gas Sample
Port (see 3.2 or 3.4) and the 'K' Type Thermocouple Plug into Thermocouple
(T1) Socket (see 3.4).  The GK11M ambient air temperature probe must be
connected to the (T2) socket. (refer to figure below for correct hookup)

WARNING

: - Ensure that the In-Line Filter hangs in a vertical position when

readings are being taken, particularly if water is visible. Failure to comply may
result in damage to the instrument.

WARNING

: - There is ONLY one correct way to connect the 'K' type thermo-

couple plug into the socket (see 2.4). Forcing the plug into the socket the
wrong way round may result in damage to the instrument.

3. Insert the flue probe into the test location of the device under test. The
probe tip should be in the middle of the flue pipe or exhaust stream. Refer to
figures 1 through 3 for typical test locations. 

Mini Pump
Protection Filter
Assembly

Ambient Air
Connection (T2)

GK11M Probe

Flue Probe
Connection (T1)

In-line Filter
Assembly

Flue Probe 
Tubing

Summary of Contents for 709R

Page 1: ... 97005 Tel 503 520 9197 Fax 503 520 1225 www tpi thevalueleader com Test Products International Ltd 342 Bronte Road South Unit 9 Milton Ontario Canada L9T5B7 Tel 905 693 8558 Fax 905 693 0888 709R Combustion Efficiency Analyzer The Value LeaderTM www tpi thevalueleader com ...

Page 2: ...ocations 5 4 Typical Test Results 6 Function Selection 6 1 Function 1 Thermometer 6 2 Function 2 Manometer 6 3 Function 3 Date Time 6 4 Default Function Combustion Analyzer 7 Saving Data 8 Recalling Data 9 Printing Data Appendix A Specifications Appendix B Calibration Service Appendix C Guarantee Appendix D Installing the Optional A773 Filter Appendix E Error Codes and Trouble Shooting Appendix F ...

Page 3: ...mical sensors by nature are always active Therefore the time the analyzer is off and not being used must be taken into account when determining sensor life The sensors in your analyzer are war ranted for two years This warranty does not cover sensors damaged through misuse of the analyzer You should keep the batteries of your 709R fresh so power is con stantly being supplied to your sensors The fo...

Page 4: ...lue Gas Analyzer comes complete with the following stan dard accessories TPI 709R Instrument Rubber Boot A765 Battery Charger A766 1 each Soft Carrying Case A787 Flue Sampling Probe A770 In Line Filter assembly installed on Flue probe A795 Temperature Probe GK11M Pressure Tubing A774 1 each 6 piece Mini Pump Protection Filter Assembly and spare filters A763 Exhaust Spigot removable A764 Instructio...

Page 5: ...ion chamber also alter the mixture causing decreased efficiency Note 3 The primary way to affect change in combustion efficiency when working with modern gas fired equipment is through gas manifold pressure adjustment Confirm manifold pressures are within maufacturers specifications prior to per forming a combustion test Once manifold pressures are within limits a combus tion test can be performed...

Page 6: ...WARNING Changing parameters in field calibration mode can adversely affect the operation of your analyzer Follow the instructions carefully 1 Press and hold the Scroll Enter Key down intil FILD CAL is displayed The 709R will cycle through a 30 second countdown then display CAL Air gAS 2 Use the Up Arrow Key to select Air by making it blink Press the Scroll Enter Key to accept the selection 3 709R ...

Page 7: ...n Press the Scroll Enter Key After the 10 second countdown is complete press the Scroll Enter Key twice 7 709R Display 2000 A r SEt Action Press the Func Key to bypass 8 709R Display Auto oFF En Action Press the Func Key to bypass 9 709R Display CAL StoP go Action Press the Up Arrow Key to select StoP by making it blink and press the Scroll Enter Key to accept the selec tion The 709R will return t...

Page 8: ... Enter Key to accept the selection 3 709R Display CAL FLo oPEn Action Press the Func Key to bypass 4 709R Display CAL FLo CLos Action Press the Func Key to bypass 5 709R Display 0ppm Co rEF Action Press the Func Key to bypass 6 709R Display 20 9 o2 rEF Action Press the Func Key to bypass 7 709R Display 2000 A r SEt Action If you are not changing the CO alarm point press the Func Key Otherwise pres...

Page 9: ...t the calculated values of these parameters are out of range Redo combustion test Since these are calculated values the measure values must be within certain levels for these to display If the measured oxygen level is above 19 9 these parameters won t read These parameters might not display or be applicable in some tests Analyzer won t turn off Oxygen and or carbon monoxide levels outside lim its ...

Page 10: ...on 6 for more information on the Func Key NOTE When selecting oil as fuel be sure to use the optional oil filter A773 or readings could become erratic See Appendix E for installation instructions Appendix E ERROR CODES TROUBLESHOOTING The 709R analyzer will display certain codes to let you know of a malfunction Code Displayed Code Definition Possible Causes Corrective Action Flo Err Pump not drawi...

Page 11: ...only be switched off if the CO is below 15ppm The instrument has an auto shut off after 10 minutes should no keys have 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 4 3 Charging The Analyzer Plug the Charger supplied into the charger socket on the...

Page 12: ...tions for performing tests on commonly encoun tered equipment Remember to consult with the manufacturer of the device under test for specific test information NOTE When selecting oil as fuel be sure to use the optional oil filter A773 or readings could become erratic See Appendix E for installation instructions Appendix B CALIBRATION SERVICE It is recommended that the instrument be calibrated ever...

Page 13: ...ted the Mini Pump Protection Filter assembly and Temperature Sampling Probe complete with In Line Filter to the Gas Sample Port see 3 2 or 3 4 and the K Type Thermocouple Plug into Thermocouple T1 Socket see 3 4 The GK11M ambient air temperature probe must be connected to the T2 socket refer to figure below for correct hookup WARNING Ensure that the In Line Filter hangs in a vertical position when...

Page 14: ...percentage Pressing the Up Arrow Key will toggle between Gross Net Efficiency Note Gross Efficiency is used in the USA Combustion Display 3 Displays Carbon Monoxide CO reading in parts per million ppm Displays Oxygen O2 reading in percentage Appendix A SPECIFICATIONS Instrument Operating Temperature Range 14 F to 122 F 10 C to 50 C Battery 1 5V AA size 3 Battery Life 6 Hours Fuels Natural Gas LPG ...

Page 15: ...y 5 Displays Temperature reading of Channel 1 T1 in degrees Centigrade ºC Displays Temperature reading of Channel 2 T2 in degrees Centigrade ºC Displays the Differential Temperature Diff between ch1 and ch2 in ºC oPEn will be displayed if no K type probe is connected to the thermocouple socket 5 During a combustion test you can save print and send data to a computer See section 7 through 11 Allow ...

Page 16: ... mode is selected the analyzer will dis play Wait out and bars will change position on the LCD until printing is complete STOR Print Mode If Stor mode is selected Addr will be displayed on the top line along with SA and a location number from 0 to 49 will be flashing on the screen Select the required address location that you wish to print data from by pressing the Up and Down Arrow Keys and press...

Page 17: ... readings you want to display 4 Press the Scroll Enter key once The 709R will display the date and time screen showing when that reading was stored 5 Use the up and down arrows to scroll through the data that was saved 6 Press the Scroll Enter button and End will be displayed and Yes will flash Press the Scroll Enter button if you are finished recalling data or use the Arrow buttons to select No t...

Page 18: ...e Up Down Arrow Keys to select Yes and press the Scroll Enter Key 2 Addr and an address location from 0 to 49 will flash on the display Use the Up Down Arrow Keys to select the desired location to store the data and press the Scroll Enter Key To cancel storing information press the Store Key and use the Up Down Arrow Keys to select Yes and press the Scroll Enter Key 3 The data is stored and End wi...

Page 19: ...n display 1 Combustion Display 1 Default Start Up Display Displays Carbon Monoxide CO reading in parts per mil lion ppm Displays calculated Carbon Dioxide CO2 figure in per centage Displays calculated CO CO2 Ratio figure Function 3 Display Date Time Time Date Month Year COMBUSTION ANALYSIS Continued 5 4 TYPICAL TEST RESULTS Actual test results vary depending on the equip ment under test TPI recomm...

Page 20: ... temperature tests Function 1 Display Temperature T1 Temperature T2 Temperature Differential Temperature 6 2 Function 2 Manometer Press the Func Key repeatedly to access the thermometer function In this mode the 709R functions like a differential manometer The pump will stop running when in this function 1 Ensure you have Pressure Sampling Tube connected to one or both of the Pressure Ports and th...

Page 21: ... temperature tests Function 1 Display Temperature T1 Temperature T2 Temperature Differential Temperature 6 2 Function 2 Manometer Press the Func Key repeatedly to access the thermometer function In this mode the 709R functions like a differential manometer The pump will stop running when in this function 1 Ensure you have Pressure Sampling Tube connected to one or both of the Pressure Ports and th...

Page 22: ...n display 1 Combustion Display 1 Default Start Up Display Displays Carbon Monoxide CO reading in parts per mil lion ppm Displays calculated Carbon Dioxide CO2 figure in per centage Displays calculated CO CO2 Ratio figure Function 3 Display Date Time Time Date Month Year COMBUSTION ANALYSIS Continued 5 4 TYPICAL TEST RESULTS Actual test results vary depending on the equip ment under test TPI recomm...

Page 23: ...e Up Down Arrow Keys to select Yes and press the Scroll Enter Key 2 Addr and an address location from 0 to 49 will flash on the display Use the Up Down Arrow Keys to select the desired location to store the data and press the Scroll Enter Key To cancel storing information press the Store Key and use the Up Down Arrow Keys to select Yes and press the Scroll Enter Key 3 The data is stored and End wi...

Page 24: ... readings you want to display 4 Press the Scroll Enter key once The 709R will display the date and time screen showing when that reading was stored 5 Use the up and down arrows to scroll through the data that was saved 6 Press the Scroll Enter button and End will be displayed and Yes will flash Press the Scroll Enter button if you are finished recalling data or use the Arrow buttons to select No t...

Page 25: ... mode is selected the analyzer will dis play Wait out and bars will change position on the LCD until printing is complete STOR Print Mode If Stor mode is selected Addr will be displayed on the top line along with SA and a location number from 0 to 49 will be flashing on the screen Select the required address location that you wish to print data from by pressing the Up and Down Arrow Keys and press...

Page 26: ...y 5 Displays Temperature reading of Channel 1 T1 in degrees Centigrade ºC Displays Temperature reading of Channel 2 T2 in degrees Centigrade ºC Displays the Differential Temperature Diff between ch1 and ch2 in ºC oPEn will be displayed if no K type probe is connected to the thermocouple socket 5 During a combustion test you can save print and send data to a computer See section 7 through 11 Allow ...

Page 27: ...percentage Pressing the Up Arrow Key will toggle between Gross Net Efficiency Note Gross Efficiency is used in the USA Combustion Display 3 Displays Carbon Monoxide CO reading in parts per million ppm Displays Oxygen O2 reading in percentage Appendix A SPECIFICATIONS Instrument Operating Temperature Range 14 F to 122 F 10 C to 50 C Battery 1 5V AA size 3 Battery Life 6 Hours Fuels Natural Gas LPG ...

Page 28: ...ted the Mini Pump Protection Filter assembly and Temperature Sampling Probe complete with In Line Filter to the Gas Sample Port see 3 2 or 3 4 and the K Type Thermocouple Plug into Thermocouple T1 Socket see 3 4 The GK11M ambient air temperature probe must be connected to the T2 socket refer to figure below for correct hookup WARNING Ensure that the In Line Filter hangs in a vertical position when...

Page 29: ...tions for performing tests on commonly encoun tered equipment Remember to consult with the manufacturer of the device under test for specific test information NOTE When selecting oil as fuel be sure to use the optional oil filter A773 or readings could become erratic See Appendix E for installation instructions Appendix B CALIBRATION SERVICE It is recommended that the instrument be calibrated ever...

Page 30: ...only be switched off if the CO is below 15ppm The instrument has an auto shut off after 10 minutes should no keys have 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 4 3 Charging The Analyzer Plug the Charger supplied into the charger socket on the...

Page 31: ...on 6 for more information on the Func Key NOTE When selecting oil as fuel be sure to use the optional oil filter A773 or readings could become erratic See Appendix E for installation instructions Appendix E ERROR CODES TROUBLESHOOTING The 709R analyzer will display certain codes to let you know of a malfunction Code Displayed Code Definition Possible Causes Corrective Action Flo Err Pump not drawi...

Page 32: ...t the calculated values of these parameters are out of range Redo combustion test Since these are calculated values the measure values must be within certain levels for these to display If the measured oxygen level is above 19 9 these parameters won t read These parameters might not display or be applicable in some tests Analyzer won t turn off Oxygen and or carbon monoxide levels outside lim its ...

Page 33: ... Enter Key to accept the selection 3 709R Display CAL FLo oPEn Action Press the Func Key to bypass 4 709R Display CAL FLo CLos Action Press the Func Key to bypass 5 709R Display 0ppm Co rEF Action Press the Func Key to bypass 6 709R Display 20 9 o2 rEF Action Press the Func Key to bypass 7 709R Display 2000 A r SEt Action If you are not changing the CO alarm point press the Func Key Otherwise pres...

Page 34: ...n Press the Scroll Enter Key After the 10 second countdown is complete press the Scroll Enter Key twice 7 709R Display 2000 A r SEt Action Press the Func Key to bypass 8 709R Display Auto oFF En Action Press the Func Key to bypass 9 709R Display CAL StoP go Action Press the Up Arrow Key to select StoP by making it blink and press the Scroll Enter Key to accept the selec tion The 709R will return t...

Page 35: ...WARNING Changing parameters in field calibration mode can adversely affect the operation of your analyzer Follow the instructions carefully 1 Press and hold the Scroll Enter Key down intil FILD CAL is displayed The 709R will cycle through a 30 second countdown then display CAL Air gAS 2 Use the Up Arrow Key to select Air by making it blink Press the Scroll Enter Key to accept the selection 3 709R ...

Page 36: ...ion chamber also alter the mixture causing decreased efficiency Note 3 The primary way to affect change in combustion efficiency when working with modern gas fired equipment is through gas manifold pressure adjustment Confirm manifold pressures are within maufacturers specifications prior to per forming a combustion test Once manifold pressures are within limits a combus tion test can be performed...

Page 37: ...mical sensors by nature are always active Therefore the time the analyzer is off and not being used must be taken into account when determining sensor life The sensors in your analyzer are war ranted for two years This warranty does not cover sensors damaged through misuse of the analyzer You should keep the batteries of your 709R fresh so power is con stantly being supplied to your sensors The fo...

Page 38: ...lue Gas Analyzer comes complete with the following stan dard accessories TPI 709R Instrument Rubber Boot A765 Battery Charger A766 1 each Soft Carrying Case A787 Flue Sampling Probe A770 In Line Filter assembly installed on Flue probe A795 Temperature Probe GK11M Pressure Tubing A774 1 each 6 piece Mini Pump Protection Filter Assembly and spare filters A763 Exhaust Spigot removable A764 Instructio...

Page 39: ...ocations 5 4 Typical Test Results 6 Function Selection 6 1 Function 1 Thermometer 6 2 Function 2 Manometer 6 3 Function 3 Date Time 6 4 Default Function Combustion Analyzer 7 Saving Data 8 Recalling Data 9 Printing Data Appendix A Specifications Appendix B Calibration Service Appendix C Guarantee Appendix D Installing the Optional A773 Filter Appendix E Error Codes and Trouble Shooting Appendix F ...

Page 40: ... 97005 Tel 503 520 9197 Fax 503 520 1225 www tpi thevalueleader com Test Products International Ltd 342 Bronte Road South Unit 9 Milton Ontario Canada L9T5B7 Tel 905 693 8558 Fax 905 693 0888 709R Combustion Efficiency Analyzer The Value LeaderTM www tpi thevalueleader com ...

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