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Emerson Rosemount 3408 Quick Start Manual

Emerson Rosemount 3408 Quick Start Manual

Level transmitter replacement of electronic deposit box
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Quick Start Guide
00825-0200-4418, Rev AA
October 2022
Rosemount
3408 Level Transmitter
Replacement of Electronic Deposit Box

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Summary of Contents for Emerson Rosemount 3408

  • Page 1 Quick Start Guide 00825-0200-4418, Rev AA October 2022 ™ Rosemount 3408 Level Transmitter Replacement of Electronic Deposit Box...
  • Page 2: About This Guide

    Quick Start Guide October 2022 About this guide This guide provides instructions for replacing the Electronic Deposit Box (EDB) on the Rosemount 3408 Level Transmitter. Refer to the Rosemount 3408 Reference Manual for more instructions. Safety messages WARNING Failure to follow safe installation and servicing guidelines could result in death or serious injury.
  • Page 3: Product Recycling/Disposal

    October 2022 Quick Start Guide WARNING Physical access Unauthorized personnel may potentially cause significant damage to and/or misconfiguration of end users’ equipment. This could be intentional or unintentional and needs to be protected against. Physical security is an important part of any security program and fundamental to protecting your system.
  • Page 4 Quick Start Guide October 2022 Check the model code Procedure Check that the model code on the Electronic Deposit Box (EDB) is correct for the application. Figure 2-1: EDB Main Label A. Model code Emerson.com/Rosemount...
  • Page 5 October 2022 Quick Start Guide Replace the Electronic Deposit Box (EDB) Prerequisites Make sure that the device is not exposed to moisture or dust. Procedure Disconnect the power supply. 2. Turn the jam screw clockwise until it is completely threaded into the housing.
  • Page 6 5. Make note of the cable routing and disconnect the cables from the EDB. Use a small screwdriver to press down and hold the terminal connection open. 6. Loosen the three screws on the EDB, and then remove the EDB. Emerson.com/Rosemount...
  • Page 7 October 2022 Quick Start Guide 7. Gently insert the new EDB until it stops, and then firmly push it all the way in. 8. Tighten the three screws, starting with the screw at position 1. Torque 20 in-lb (2 N-m) Quick Start Guide...
  • Page 8 October 2022 9. Connect the cable wires. Note When connecting a flexible (stranded) conductor, use a small screwdriver to press down and hold the terminal connection open. 10. Snap the LCD display into place. 11. Attach and tighten the cover. Emerson.com/Rosemount...
  • Page 9 October 2022 Quick Start Guide a) Verify the cover jam screw is completely threaded into the housing. H2.5 mm b) Attach and tighten the cover. Note Make sure the cover is fully engaged. There should be no gap between the cover and the housing. Quick Start Guide...
  • Page 10 Turn the jam screw counterclockwise until it contacts the cover. Note Required for explosion-proof/flameproof installations only. H2.5 mm d) Turn the jam screw an additional ½ turn counterclockwise to secure the cover. 12. Connect the power supply. Postrequisites Re-configure the device. Emerson.com/Rosemount...
  • Page 11 October 2022 Quick Start Guide Affix the sticker Procedure Affix the provided HV/SV sticker on the main label. Quick Start Guide...
  • Page 12 For more information: Emerson.com © 2022 Emerson. All rights reserved. Emerson Terms and Conditions of Sale are available upon request. The Emerson logo is a trademark and service mark of Emerson Electric Co. Rosemount is a mark of one of the Emerson family of companies.