Table Of Contents

(ECUTS-16000) Replacing the Ethernet Switch

Version:
    Last Modified: March 29, 2021

    Equipment

    • #1 Phillips screwdriver
    • #2 Phillips screwdriver
    • Hex driver
    1. Power off the ECUTS-16000.
    2. Disconnect the cables from the monitor.
    3. Pull the cable gland and accompanying cables from the fan plate.
    4. Loosen the set screw on the monitor arm using the hex driver.
    5. Lift the monitor arm out of the monitor mount.
    6. Remove the six screws on the fan plate using the #1 Phillips screwdriver.
    7. Move aside the fan plate to expose the top of the test rack.
    8. Disconnect the fan assembly power supply cables from the WAGO nuts.
    9. Remove the #4-40 standoff screws from the safety shutoff thermostats using the hex driver.
    10. Remove the fan plate from the test rack.
    11. Disconnect the ethernet cables from the ethernet switch.
    12. Disconnect the power from the ethernet switch.
    13. Remove the screws from the bracket securing the ethernet switch to the test rack using the #2 Phillips screwdriver.
    14. Remove the ethernet switch.
    15. Install the replacement ethernet switch.
    16. Replace the screws to the bracket securing the ethernet switch to the test rack using the #2 Phillips screwdriver.
    17. Connect the power to the ethernet switch.
    18. Connect the ethernet cables to the ethernet switch.
    19. Place the fan plate on the top of the test rack.
    20. Screw in the #4-40 standoff screws to the safety shutoff thermostats using the hex driver.
    21. Connect the fan assembly power supply cables to the WAGO nuts.
    22. Screw in the six screws to the top of the fan plate using the #1 Phillips screwdriver.
    23. Place the monitor arm into the monitor mount.
    24. Tighten the set screw on the monitor arm using the hex driver.
    25. Attach the cable gland and accompanying cables to the fan panel.
    26. Connect the cables to the monitor.

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