ABB CoreSense, User Manual

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Post-installation check list
□ Make sure that the system date was set properly using the CoreSense web interface.
□ Make sure that the thermal pump is enabled (see “Administration settings” on page 36). While the
thermal pump is disabled, the SYSTEM LED is yellow.
□ Make sure that the hydrogen and moisture WARNING and ALARM limits have been configured
properly for your application.
□ Perform a visual inspection of the installation. Check for oil leaks.
□ Verify that cable glands are properly tightened and secured.
□ Make sure that the CoreSense is appropriately grounded.
□ Was PTFE applied on the 1.5 NPT fitting, as per “Installation on transformer valve” on page 15?
□ Make sure that the eight bolts for the CoreSense rotating flange are secured with the proper torque,
as described in “Installing the sensor head” on page 15.
□ Make sure that the two bolts for the CoreSense external sampling cover are properly secured.
□ Did you install/replace the o-ring that seals the CoreSense enclosure?
□ Verify that the 4 retaining screws of the CoreSense enclosure are properly secured.
□ Verify that the system, hydrogen and moisture LEDs are green.
□ Dispose of any collected oil according to your company regulations and local laws.