TPI 707 Manual Download Page 4

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Instrument Overview

Front View

Rubber Boot

Protects the instrument from accidental damage

Display

Large 3 Parameter Backlit LCD Display

Battery Condition Icon

Shows condition of batteries.

Keypad

Selects all available functions

General Overview (Continued)

Never over saturate your sensors by performing tests on equipment
with gas levels beyond the capability of you analyzer.

Always keep the A794 water trap / filter assembly clean and replace the
filter as necessary. Replacement filter part number is A794F.

This manual will guide you through the functions of the TPI 707 which
will give you many years of reliable service.

Your TPI 707 Flue Gas Analyzer comes complete with the following
standard accessories:

•

TPI 707 Instrument

•

Rubber Boot (A765)

•

Soft Carrying Case (A787)

•

Flue Sampling Probe (A69)

•

In-Line Filter assembly installed on Flue probw (A794)

•

Mini Pump Protection Filter Assembly and spare filters (A763)

•

Exhaust Spigot (removable) (A764)

•

Instruction Manual

( ) Denotes part number

Your TPI 707 Flue Gas Analyzer has the following options available:

•

Infrared printer (A740)

•

Spare In-Line Filter (A794F is a package of 5 filters)

•

Spare Water Block Filter (A794W is a package of 1 filter)

Rubber
Boot

LCD
Display

Keypad

Battery
Condition
Icon

NOTE: When performing tests on oil fired equipment be sure

to use the optional oil filter (A773) or readings could
become erratic. See Appendix E for installation
instructions.

lit

Summary of Contents for 707

Page 1: ...707 Rev 6 x Analyzers Combustion Efficiency Analyzer The Value LeaderTM www GlobalTestSupply com Find Quality Products Online at sales GlobalTestSupply com ...

Page 2: ...lways periodically check and replace the mini pump filter as needed Always make sure the in line filter water trap is installed properly Always periodically check and replace the in line filter as needed Always remove water or condensation from the inside of the in line fil ter water trap assembly prior to performing tests Always use the optional oil filter p n A773 when performing tests on oil bu...

Page 3: ...e mini pump filter when performing tests Always periodically check and replace the mini pump filter as needed Always make sure the in line filter water trap is installed properly Always periodically check and replace the in line filter as needed Always remove water or condensation from the inside of the in line fil ter water trap assembly prior to performing tests Always use the optional oil filte...

Page 4: ... Analyzer comes complete with the following standard accessories TPI 707 Instrument Rubber Boot A765 Soft Carrying Case A787 Flue Sampling Probe A69 In Line Filter assembly installed on Flue probw A794 Mini Pump Protection Filter Assembly and spare filters A763 Exhaust Spigot removable A764 Instruction Manual Denotes part number Your TPI 707 Flue Gas Analyzer has the following options available In...

Page 5: ... of reliable service Your TPI 707 Flue Gas Analyzer comes complete with the following standard accessories TPI 707 Instrument Rubber Boot A765 Soft Carrying Case A787 Flue Sampling Probe A69 In Line Filter assembly installed on Flue probw A794 Mini Pump Protection Filter Assembly and spare filters A763 Exhaust Spigot removable A764 Instruction Manual Denotes part number Your TPI 707 Flue Gas Analy...

Page 6: ... and Off Toggles between CO reading and Peak Reading Used to save recall and print stored data Used for setting date time and accessing data storage addresses Used for setting date time and accessing data storage addresses Used to recall previously stored data in one of 50 data stor age addresses or the last calibration date Used to store data in one of 10 data storage addresses Used to select CO ...

Page 7: ...ns the 707 On hold button in for 2 seconds and Off Toggles between CO reading and Peak Reading Used to save recall and print stored data Used for setting date time and accessing data storage addresses Used for setting date time and accessing data storage addresses Used to recall previously stored data in one of 50 data stor age addresses or the last calibration date Used to store data in one of 10...

Page 8: ... IR Printer see page 25 Rubber Boot Protects the instrument from accidental damage Exhaust Port Infrared Window Rubber Boot Top View Gas Sample Port Connection for Mini Pump Protection Filter and Flue Probe see pages 7 11 6 7 Gas Sampling Port www GlobalTestSupply com Find Quality Products Online at sales GlobalTestSupply com ...

Page 9: ...w for sending stored data to optional A740 IR Printer see page 25 Rubber Boot Protects the instrument from accidental damage Exhaust Port Infrared Window Rubber Boot Top View Gas Sample Port Connection for Mini Pump Protection Filter and Flue Probe see pages 7 11 6 7 Gas Sampling Port ...

Page 10: ...untdown the instrument is ready to take carbon monoxide readings The 707 will auto power off if no keys have been pressed for 10 minutes and the CO level is below 15ppm Auto off can be disabled see Appendix D The auto power off feature is always enabled upon power up Turning The Analyzer Off Always Before turning off return the instrument to a clean air environment and allow the Carbon Monoxide le...

Page 11: ...refer to Appendix A After the 30 second countdown the instrument is ready to take carbon monoxide readings The 707 will auto power off if no keys have been pressed for 10 minutes and the CO level is below 15ppm Auto off can be disabled see Appendix D The auto power off feature is always enabled upon power up Turning The Analyzer Off Always Before turning off return the instrument to a clean air en...

Page 12: ...as appliance or hot water heater is operating properly lit tle or no CO will be produced Older CO analyzers and those equipped with sensors that do not have an on board filter will incorrectly read higher levels of CO because of the NOx bump or cross sensitivity to the NO NOx present in the sample The NO NOx cross sensitivity can increase the displayed reading by as much as 30ppm or more on analyz...

Page 13: ...hich is a byproduct of combustion When a gas appliance or hot water heater is operating properly lit tle or no CO will be produced Older CO analyzers and those equipped with sensors that do not have an on board filter will incorrectly read higher levels of CO because of the NOx bump or cross sensitivity to the NO NOx present in the sample The NO NOx cross sensitivity can increase the displayed rea...

Page 14: ...ing a sample the device under test should be on and at operating temperature Putting the flue probe in the sample area prior to starting the device may cause saturation of the sensors due to the higher initial concentration of carbon monoxide that may be encountered upon start up If this happens allow your analyzer to purge in fresh air until the carbon monoxide level returns to 0 ppm This may tak...

Page 15: ...rt See below page 7 IMPORTANT Prior to taking a sample the device under test should be on and at operating temperature Putting the flue probe in the sample area prior to starting the device may cause saturation of the sensors due to the higher initial concentration of carbon monoxide that may be encountered upon start up If this happens allow your analyzer to purge in fresh air until the carbon mo...

Page 16: ...nder test For most applications flue gas samples should be taken prior to the draft diverter or any other opening that allows room air to enter the system This prevents room air from mixing with gases in the flue and diluting the test sample Note If performing a test on a hot water heater insert the probe directly down into the top of the water heater exhaust tube fire tube Measuring in the gap be...

Page 17: ... 4 inch hole into the flue of the device under test For most applications flue gas samples should be taken prior to the draft diverter or any other opening that allows room air to enter the system This prevents room air from mixing with gases in the flue and diluting the test sample Note If performing a test on a hot water heater insert the probe directly down into the top of the water heater exha...

Page 18: ...rs recommended test locations whenever possible TYPICAL TEST LOCATIONS Atmospheric Gas Fired Fan Assist Boiler Furnace Typical Test Locations It is important to use manufacturers recommended test locations whenever possible 16 www GlobalTestSupply com Find Quality Products Online at sales GlobalTestSupply com ...

Page 19: ...CATIONS It is important to use manufacturers recommended test locations whenever possible TYPICAL TEST LOCATIONS Atmospheric Gas Fired Fan Assist Boiler Furnace Typical Test Locations It is important to use manufacturers recommended test locations whenever possible 16 ...

Page 20: ...l can be changed Please see Appendix D Make sure to check the water trap periodically during testing to ensure it does not fill with condensate and empty it as necessary If the filter begins to fill during a test open the lid and empty out the condensate After closing the lid allow readings to stabilize again IMPORTANT The water trap is fitted with a water block filter p n A794W in the lid to prev...

Page 21: ...nsors within the instrument The alarm level can be changed Please see Appendix D Make sure to check the water trap periodically during testing to ensure it does not fill with condensate and empty it as necessary If the filter begins to fill during a test open the lid and empty out the condensate After closing the lid allow readings to stabilize again IMPORTANT The water trap is fitted with a water...

Page 22: ...correctly read higher levels of CO because of the NOx bump or cross sensitivity to the NO NOx present in the sample The NO NOx cross sensitivity can increase the displayed reading by as much as 30ppm or more on analyzers with sensors that do not have the NO NOx filter 6 The Scroll Enter key can be pressed to display the peak CO reading Pressing and holding down the Down Arrow key will zero the pea...

Page 23: ...hat do not have an on board filter will incorrectly read higher levels of CO because of the NOx bump or cross sensitivity to the NO NOx present in the sample The NO NOx cross sensitivity can increase the displayed reading by as much as 30ppm or more on analyzers with sensors that do not have the NO NOx filter 6 The Scroll Enter key can be pressed to display the peak CO reading Pressing and holding...

Page 24: ...data again Press the Scroll Enter Key You have just successfully stored a set of readings which can be reviewed on screen see page 24 or sent to the IR printer see page 25 23 SETTING DATE AND TIME With the analyzer running press the Func Key to access the date time screen From this function Time Date and Year can be changed If the Date and Time do not need to be changed press the Func Key to bypas...

Page 25: ...to normal operation or select No to store data again Press the Scroll Enter Key You have just successfully stored a set of readings which can be reviewed on screen see page 24 or sent to the IR printer see page 25 23 SETTING DATE AND TIME With the analyzer running press the Func Key to access the date time screen From this function Time Date and Year can be changed If the Date and Time do not need...

Page 26: ...return the 707 to the print selection screen so you can print again Use the Up and Down Arrow Keys to make the selection and press the Scroll Enter Key 25 RECALLING DATA The recall feature allows you to display stored data or retrieve the last date of calibration Recalling Saved Data or Calibration Date 1 Press the Recall button once 2 The display will show Stor and Cal Use the Arrow buttons to se...

Page 27: ...707 to normal operation selecting no will return the 707 to the print selection screen so you can print again Use the Up and Down Arrow Keys to make the selection and press the Scroll Enter Key 25 RECALLING DATA The recall feature allows you to display stored data or retrieve the last date of calibration Recalling Saved Data or Calibration Date 1 Press the Recall button once 2 The display will sho...

Page 28: ...emperature Probe Construction Straight Grip with Stainless Steel Shaft Hose Length Approximately 5 feet Insertion Length 200mm Maximum Temperature 700 C for 5 minutes Accuracy Range Resolution Accuracy Carbon Monoxide 0 10 000 ppm 1 ppm 5 ppm or 5 Whichever is greater 27 PRINTING DATA Continued Printout Interpretation Data from test is print ed here Date and time of test Customer information and s...

Page 29: ...orms to BS7927 and the draft BS7967 Flue Temperature Probe Construction Straight Grip with Stainless Steel Shaft Hose Length Approximately 5 feet Insertion Length 200mm Maximum Temperature 700 C for 5 minutes Accuracy Range Resolution Accuracy Carbon Monoxide 0 10 000 ppm 1 ppm 5 ppm or 5 Whichever is greater 27 PRINTING DATA Continued Printout Interpretation Data from test is print ed here Date a...

Page 30: ...ection window to check the filter When the filter material becomes dark pull the black nose cone out of the tubing and replace the ball fil ter inside 29 CALIBRATION SERVICE It is recommended that your analyzer be calibrated every 12 months When calibration is due the analyzer will remind you by flashing CAL DUE Err at start up and then return to normal operation Please consult Test Products Inter...

Page 31: ...63 Pump Protection Filter Look in the inspection window to check the filter When the filter material becomes dark pull the black nose cone out of the tubing and replace the ball fil ter inside 29 CALIBRATION SERVICE It is recommended that your analyzer be calibrated every 12 months When calibration is due the analyzer will remind you by flashing CAL DUE Err at start up and then return to normal op...

Page 32: ...ap assembly should be checked as outlined on page 39 40 31 Appendix A General Maintenance continued Filter Check Continued The other two filters are located in the water trap The main filter is the A794F particle filter This filter stops debris and dust from traveling down to the analyz er The secondary filter is the A794W water block filter This filter stops flow in the event the water trap fills...

Page 33: ...n the water trap assembly and the water trap assembly should be checked as outlined on page 39 40 31 Appendix A General Maintenance continued Filter Check Continued The other two filters are located in the water trap The main filter is the A794F particle filter This filter stops debris and dust from traveling down to the analyz er The secondary filter is the A794W water block filter This filter st...

Page 34: ...red usual ly white or black If the A773 begins to trap condensate and fill with water but the pellets are not discolored to the point replacement is required it should be removed and allowed to dry Once it is dry it can be reused 33 Appendix B A773 SULFUR FILTER INSTALLATION MAINTENANCE When performing combustion tests on oil fired equipment it is important to use the optional A773 sulfur filter F...

Page 35: ...ed when most of the pellets become discolored usual ly white or black If the A773 begins to trap condensate and fill with water but the pellets are not discolored to the point replacement is required it should be removed and allowed to dry Once it is dry it can be reused 33 Appendix B A773 SULFUR FILTER INSTALLATION MAINTENANCE When performing combustion tests on oil fired equipment it is importan...

Page 36: ...dure WARNING Changing parameters in field calibration mode can adversely affect the operation of your analyzer Follow the instructions carefully 1 Press and hold the FUNC and Down Arrow keys for approximately 5 seconds until a beep is heard Press and hold the Scroll Enter Key down until FILD CAL is displayed The 707 will cycle through a 30 second countdown then display CAL Air gAS 2 Use the Up Arr...

Page 37: ...ecessary by performing the following procedure WARNING Changing parameters in field calibration mode can adversely affect the operation of your analyzer Follow the instructions carefully 1 Press and hold the FUNC and Down Arrow keys for approximately 5 seconds until a beep is heard Press and hold the Scroll Enter Key down until FILD CAL is displayed The 707 will cycle through a 30 second countdown...

Page 38: ...y to select StoP by making it blink and press the Scroll Enter Key to accept the selec tion The 707 will return to normal operation If the 707 continues to fail to automatically initialize or this procedure fails to initialize the sensors return your analyzer to Test Products International 36 Appendix F CARBON MONOXIDE FACTS Carbon Monoxide CO is invisible odorless and tasteless It is the byproduc...

Page 39: ...y 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 707 will return to normal operation If the 707 continues to fail to automatically initialize or this procedure fails to initialize the sensors return your analyzer to Test Products International 36 Appendix F CARBON MONOXIDE FACTS Carbon Monoxide CO is invisible...

Page 40: ...the battery cover 3 Remove the old batteries and observing the polartiy markings in the battery compartment install the new batteries 4 Re install the battery cover by fitting the bottom part in first 5 Tighten the battery cover screw Battery Cover Battery Cover Screw 39 Appendix G Carbon Monoxide in Ambient Air Chart This chart contains maximum exposure levels and times for carbon monoxide This i...

Page 41: ...the screw Pull out on the screw to remove the battery cover 3 Remove the old batteries and observing the polartiy markings in the battery compartment install the new batteries 4 Re install the battery cover by fitting the bottom part in first 5 Tighten the battery cover screw Battery Cover Battery Cover Screw 39 Appendix G Carbon Monoxide in Ambient Air Chart This chart contains maximum exposure l...

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