TPI 714 Instruction Manual
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TPI 714 Instruction Manual

Flue gas analyzer
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Flue Gas Analyzer
714
The Value Leader
TM
www.tpi-thevalueleader.com

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Summary of Contents for TPI 714

  • Page 1 Flue Gas Analyzer The Value Leader www.tpi-thevalueleader.com...

  • Page 2: Table Of Contents

    Contents Introduction General Overview Instrument Overview Front View Back View Side Views Top View Turning On & Off and Charging Turning On Turning Off Charging Activating The Backlight Combustion Analysis Overview Procedure Combustion Displays Typical Test Locations Typical Test Results Function Selection Function 1 - Thermometer Function 2 - Manometer...

  • Page 3: Introduction

    This warranty does not cover sensors damaged through misuse of the analyzer. You should keep the battery of your 714 charged so power is constant- ly being supplied to your sensors. The following guidelines will help prevent damage to your sensors: Always use the mini pump filter when testing flue gases.
  • Page 4 Always keep the A762 water trap / filter assembly clean and replace the fil- ter as necessary. Replacement filter part number is A762F. This manual will guide you through the functions of the TPI 714 which will give you many years of reliable service.

  • Page 5: Instrument Overview

    3. Instrument Overview 3.1 Front View Rubber Boot Display Battery Condition Icon Selected Fuel Type Keypad Rubber Boot Protects the instrument from accidental damage Display Large 3 Parameter Backlit LCD Display Battery Condition Icon Shows condition of rechargeable batteries. Keypad Selects all available functions Selected Fuel Type N GAS, LPG, LIGHT OIL, HEAVY OIL, OPT 1...
  • Page 6 Scrolls through selectable fuels (see 3.1 & 4.1) Switches between Gross and Net Efficiency (see 5.3) Switches between ºC and ºF (see 5.3 & 6.1) Moves up through the Stored Data Addresses (see 7, 8, 9) Increases data logging time intervals (see 10) Zeroes pressure reading (see 6.2) Moves down through the Stored Data Addresses (see 7, 8, 9) Decreases data logging time intervals (see 10)

  • Page 7: Back View

    3.2 Back View Connections for Connection for Pressure Tubing Mini Pump Protection Filter Sample and Calibration and Pressure Inlet Information Ports Label Rubber Boot Battery Compartment Sample and Pressure Inlet Ports: Connection for Gas Sampling Probe (see 3.4 & 5.2) Connection for Mini Pump Protection Filter (see 3.4 &...

  • Page 8: Side Views

    3.3 Side Views Exhaust Port Port for connection of Exhaust Adapter Exhaust Port Infrared Window Rubber Boot Infrared Window Window for sending stored data to IR Printer or PC (see 9 & 11) Rubber Boot Protects the instrument from accidental damage...

  • Page 9: Top View

    3.4 Top View Charger Socket P (+) P (-) Gas Sampling Port Charger Socket Connection for 220V/115V charger (see 4.3) T1 Socket Connection for thermocouple plug on flue probe (see 5.2) Connection for any 'K' type thermocouple probe (see 6.1) T2 Socket Connection for any 'K' type thermocouple probe (see 5.2 &...

  • Page 10: Turning On & Off And Charging

    Pressure or Leak Detection readings and Combustion Display 1 will be the first display. The 714 will auto power off if no keys have been pressed for 10 minutes and the CO level is below 15ppm. The Scroll/Enter Key allows you to scroll through the combustion displays as out- lined in section 5.3.

  • Page 11: Turning Off

    6 hours Operating Time. If a beeping noise is heard during charging disconnect the charger. This is an indication of something wrong in the charging circuit. Please contact TPI technical assistance at 800-368-5719. Alternatively, the instrument can be used when plugged into the charger.

  • Page 12: Combustion Analysis

    To ensure accurate and consistent combustion tests, it is important gas and tem- perature samples be taken at the same location. This is easy with the TPI flue probe because the temperature sensor is an integral part of the probe.

  • Page 13: Procedure

    COMBUSTION ANALYSIS (Continued) 5.2 Procedure 1. Turn the 714 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 back- light will automatically shut off after 20 seconds to preserve battery life.

  • Page 14: Combustion Displays

    COMBUSTION ANALYSIS (Continued) 4. As seen below, use the Scroll/Enter Key to move through the various com- bustion displays. 5.3 Combustion Displays You can move through the following Combustion Analysis Screens by repeat- edly pressing Scroll/Enter: • Combustion Display 1 (Default Start Up Display) •...
  • Page 15 COMBUSTION ANALYSIS (Continued) 5.3 Combustion Displays (continued) • Combustion Display 4 • Displays NO in ppm • Displays NOx in ppm • Combustion Display 5 • Displays CO air free (-CF-) • Combustion Display 6 • Displays Temperature reading of Channel 1 (T1) •...

  • Page 16: Typical Test Locations

    COMBUSTION ANALYSIS (Continued) 5.4 TYPICAL TEST LOCATIONS Atmospheric Gas Fired Fan Assist Boiler / Furnace Typical Test Locations Figure 1...
  • Page 17 COMBUSTION ANALYSIS (Continued) Condensing Boiler / Furnace Typical Test Locations Figure 2...
  • Page 18 COMBUSTION ANALYSIS (Continued) Atmospheric Forced Air Furnace Typical Test Locations Test all exhaust ports at the top of the heat exchanger. Figure 3...

  • Page 19: Typical Test Results

    COMBUSTION ANALYSIS (Continued) 5.5 TYPICAL TEST RESULTS Actual test results vary depending on the equip- ment under test. TPI recommends you check with the manufacturer of the equipment being tested to determine specific acceptable results. Power Burners (Gas Fired) Oxygen...

  • Page 20: Function Selection

    Manometer, and Date / Time display. 6.1 Function 1: - Thermometer Press the Func Key repeatedly to access the thermometer function. In this mode the 714 functions like a K-Type thermocouple thermometer. The pump will stop running when in this function. Function Display 1 (Temperature)

  • Page 21: Function 2 - Manometer

    The 714 incorporates a differential manometer. This means when a single hose is connected to the (+) port and pressure is applied, the 714 will read positive pressure. If a single hose is connected to the (-) port and pressure is applied, the 714 will read a negative pressure.

  • Page 22: Function 3: - Date/Time

    6.4 Function 3: - Date/Time Press the Func Key repeatedly to access the date/time screen. From this func- tion Time, Date and Year can be changed. Function Display 3 (Date / Time) Time Date / Month Year 1. Once the Time, Date, and Year screen is displayed, press the Scroll/Enter Key once to allow you to change the data.

  • Page 23: Saving Data

    7. SAVING DATA During testing, data can be stored for later retrieval by following these steps: 1. Press the Store/Logger Key once 'Addr' will be displayed on the top line along with 'SA ' and a location number from 0 to 9 will be flashing on the screen. Select the required address location that you wish to save the data to by pressing the Up and Down Arrow Keys 2.

  • Page 24: Recalling Data

    8. RECALLING DATA 1. Press the Recall Key once 'Addr' will be displayed on the top line along with 'SA ' and a location number from 0 to 9 will be flashing on the screen. Select the required address location that you wish to save the data to by pressing the Up and Down Arrow Keys 2.

  • Page 25: Printing Data

    1. Press the Print/COM Key once 'rEAL' and “Stor’ will be displayed and ‘rEAL’ will be flashing. Selecting ‘rEAL’ will cause the 714 to print the test data currently on the display (real time data). Selecting ‘Stor’ will cause the 714 to print data stored in memory.

  • Page 26: Logging Data

    10. LOGGING DATA 1. Press and hold down the Store/Logger Key for approximately 2 seconds 'S-t' will be displayed with '05 S' flashing indicating that the instrument will log a set of 100 readings every 5 seconds. You can choose from the following logging times '05 S' (100 readings total, 1 reading recorded every 5 seconds) '10 S'...

  • Page 27: Communicating To A Pc

    8 inches from the 714 with a clear line of sight between the sensor windows. 4. Press and hold the Recall key until a beep is heard. The 714 will dis- play ‘Real’, ‘Stor’, and ‘Logg’. Using the Up and Down Arrow Keys, select the desired transfer mode and press the Scroll/Enter Key.

  • Page 28: Appendix A Specifications

    1. Follow steps 1 through 3 on page 21. 2. From your computer type QTR (All Caps) and press ENTER. 3. The 714 will send Real time data and return to normal operation. If using the optional PC software part number A772, please refer to the instructions that comes with the software.

  • Page 29: Pressure Measurement

    Appendix A : SPECIFICATIONS (Continued) Flue Temperature Probe Construction Pistol Grip with Stainless Steel Shaft Hose Length 2500mm Insertion Length 200mm 'K' Type Thermocouple Accuracy +/- 0.3%, +/- 1°C Maximum Temperature 800°C Gases Range Resolution Accuracy Oxygen (O2) 0-25% 0.1% +/- 0.3% Carbon Monoxide (CO) 0-10,000 ppm...

  • Page 30: Appendix B Calibration & Service

    A767 Appendix C: GUARANTEE Your TPI 714 Flue Gas Analyzer is guaranteed free from defects in materials and workmanship for 3 Years from the date of purchase. This guarantee does not affect your statuary rights. For additional information please refer to the included warranty card or contact TPI at 800-368-5719.

  • Page 31: Appendix D Installing The Optional A773 Filter

    Appendix D: INSTALLING THE OPTIONAL A773 OIL FILTER When performing combustion tests on oil fired equipment it is important to use the optional A773 oil filter to ensure stable readings. The A773 does not have to be removed when working with other types of fuels. PROCEDURE 1.

  • Page 32: Appendix E Error Codes And Trouble Shooting

    Appendix E: ERROR CODES & TROUBLESHOOTING The 714 analyzer will display certain codes to let you know of a malfunction. Code Code Definition Possible Causes Corrective Action Displayed Pump not drawing sample at Blockage / kink in flue probe Check and rectify.
  • Page 33 Defective charger or battery. Replace the charger or bat- Battery will not charge or tery. hold a charge. Send to TPI for service. Defect in charging circuit or Beeping noise heard during Disconnect from the charger shorted battery. charging.

  • Page 34: Appendix Fco Alarm Settings

    8. 714 Display: ‘0.0mbar’, ‘0.0’, ‘oFS’. Action : Press the Func Key to bypass. 9. 714 Display: ‘2000’, ‘A-r’, ‘SEt’. Action : If you are not changing the CO alarm point press the Func Key. Otherwise press the Up and Down Keys to set the ppm level the alarm will sound at.

  • Page 35: Appendix G Manually Initializing Sensors

    9. 714 Display: ‘2000’, ‘A-r’, ‘SEt’. Action : Press the Func Key to bypass. 10. 714 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.
  • Page 36 Notes:...
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  • Page 40 Test Products International, Inc. 9615 SW Allen Blvd., Ste. 104 Beaverton, OR 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...

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