• Topic ID: id_17479489
  • Version: 2.0
  • Date: Nov 19, 2019 11:09:25 PM

Axial Drive Noise Filter Replacement

Prerequisites

Overview

This procedure describes the steps necessary to install Axial Drive noise filter into the Danaher axial drive assembly.

1 Preparation for Replacement

Procedure

    Notice Image
    • notice
    • This procedure uses many screw, lock and flat washer combinations. Make sure the order of installation has the lock washer positioned between the flat washer and head of the screw. DO NOT need remove the axial drive assembly from Gantry
  1. Remove gantry right side cover and disable axial drive and HVDC service switches from the service switch panel.

    Refer to Replacements > Gantry > Enclosure > Gantry Side Covers Removal and Re-Install.

  2. Position the tube at 4 o'clock position for easy access to brake assembly.
  3. Disable the 120 VAC service switch. Remove all system power at the Main Disconnect panel and use proper Lockout/Tagout procedures.
  4. Remove the gantry left side, top and front covers. Connect the cover E-stop circuit to the terminators on the gantry.
  5. Remove 3 cables (L1, L2, L3) from each side of the filter.
  6. Remove the ground cable.
  7. Remove 4 nuts use 7mm hexagon socket wrench, then remove the filter from the axial driver assy.

2 Reassemble gantry

Procedure

  1. Fasten the side safety cover on the tilting assembly if loosened or removed during previous steps.
  2. Install the gantry front cover, top and left side covers.
  3. Turn on the Axial drive, HVDC and 120VAC service switches from the service switch panel.
  4. Install the gantry right side.