Grundfos DIT-L Installation And Operating Instructions Manual
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Grundfos DIT-L Installation And Operating Instructions Manual

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DIT-L Photometer
Installation and operating instructions
Other languages
http://net.grundfos.com/qr/i/95727435
Material safety data sheets
http://net.grundfos.com/qr/i/98351242
GRUNDFOS INSTRUCTIONS

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  • Page 1 GRUNDFOS INSTRUCTIONS DIT-L Photometer Installation and operating instructions Other languages http://net.grundfos.com/qr/i/95727435 Material safety data sheets http://net.grundfos.com/qr/i/98351242...

  • Page 2: Table Of Contents

    3.2 Applications codes of good practice. The DIT-L compact photometer is suitable for quick analysis of 1. Symbols used in this document the concentration of chlorine, chlorine dioxide or ozone and of the pH value in water-treatment monitoring.

  • Page 3: Nameplate

    30-90 % (not condensing) Permissible storage -20 to +70 °C temperature Enclosure IP67 class To ensure maximum accuracy of test results, always use the reagent systems supplied by Grundfos. See section 7.2 Table of methods and reagents.

  • Page 4: Commissioning

    5. Commissioning 6.2 Zero setting 5.1 Replacement of batteries appears in the display. METHOD Fill a clean vial with the water sample up to the Although the screws are dismantled, the battery 10 ml mark, screw the cap on and place the vial compartment cover provides resistance against correctly in the sample chamber.

  • Page 5: Menu Selection

    DIT-IR (Infrared Interface Module). Standard Baud Caution RESULT "RESULT" appears in the display, alternating rate of DIT-L is 9600 and can not be changed. with "CAL". The DIT-IR module and the If the reading corresponds with the value of the Mode connected PC must be ready.

  • Page 6: Methods

    Mode hold. • Material Safety Data Sheets are available on request. Switch on the photometer using the [On/Off] key. (Internet: www.grundfos.com) On/Off 7.1.3 Correct position of the vial (∅24) Release the [Mode] and [Zero/Test] keys after approx. 1 second. The following messages will appear in the display alternately: The factory setting is active.

  • Page 7: Table Of Methods And Reagents

    7.2 Table of methods and reagents To ensure maximum accuracy of test results, always use the reagent systems supplied by the photometer manufacturer. chlorine, free DPD No. 1 tablets 95727747 free 7.3.2 chlorine, free DPD No. 1 high 95727748 (high Ca) calcium tablets in mg/l: DPD No.

  • Page 8: Chlorine, 0.01 - 6.0 Mg/L Cl

    7.3 Chlorine, 0.01 - 6.0 mg/l Cl 7.3.3 Total chlorine (free and combined differentiated) CL 6 Start the photometer and select method. 1. At first, carry out the method described in See section Start. section 7.3.2 Free chlorine. 7.3.1 Important notes 2.

  • Page 9: Chlorine Dioxide, 0.02 - 11 Mg/L Clo 2

    7.4 Chlorine dioxide, 0.02 - 11 mg/l ClO 7.4.3 In the presence of chlorine CLO2 Start the photometer and select method. 1. Fill a clean vial (∅24) with 10 ml of the water 0.0.0 See section Start. sample and perform zero setting. 7.4.1 Important notes See section 6.2 Zero...

  • Page 10: Ozone, 0.02 - 1 Mg/L O

    7.5.2 Measurements 25. Close the vial tightly with the cap and swirl gently several times until the tablet is 1. Fill a clean vial (∅24) with 10 ml of the water 0.0.0 dissolved. sample and perform zero setting. See 26. Wait for a reaction period of 2 minutes. section 6.2 Zero setting.

  • Page 11: Ph Value, 6.5 - 8.4 Ph

    7.6.2 In the absence of chlorine 16. Wait for a reaction period of 2 minutes. (The countdown function can be used, 1. Fill a clean vial (∅24) with 10 ml of the water 0.0.0 see section 6.7 Countdown/reaction period.) sample and perform zero setting. 17.

  • Page 12: Faults

    This product or parts of it must be disposed of in an environmentally sound way. Use appropriate waste collection services. If this is not possible, contact the nearest Grundfos company or service workshop. The 2006/66/EC guideline requires users to return all Note used and worn-out batteries and accumulators.
  • Page 13 Nosotros, Grundfos, declaramos bajo nuestra entera responsabilidad Nous, Grundfos, déclarons sous notre seule responsabilité, que les que los productos DIT-L, DIT-M y DIT-IR, a los cuales se refiere esta produits DIT-L, DIT-M et DIT-IR, auxquels se réfère cette déclaration, declaración, están conformes con las Directivas del Consejo en la sont conformes aux Directives du Conseil concernant le rapprochement aproximación de las leyes de las Estados Miembros del EM:...
  • Page 15 Siu Wai Industrial Centre Turkey Poland GRUNDFOS Canada Inc. 29-33 Wing Hong Street & GRUNDFOS POMPA San. ve Tic. Ltd. Sti. 2941 Brighton Road GRUNDFOS Pompy Sp. z o.o. 68 King Lam Street, Cheung Sha Wan Gebze Organize Sanayi Bölgesi Oakville, Ontario ul.
  • Page 16 95727435 0318 ECM: 1226286 www.grundfos.com...

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