ABB OmniCore IRB 6720 Product Manual

NoteActionLift away the wrist.5Refitting the wristThese procedures describes how to refit the wrist.Preparations before refitting the wristNoteActionWipe clean all contact surfaces.1xx2200002149Prepare the new wrist spare part by remov-ing the wrist cover and the motor covers.2Brake release tool: 3HAC081310-001If axis 5 is not already in position +90°,connect the brake release tool, release thebrakes and move the axis manually intothat position.3User instructions are enclosed with thetool.xx2100000666Release the brakes of the axis-5 motor withthe brake release tool.1 Turn off the brake release tool.2 Connect the tool to the motor powerconnector (MP).3 Release the brakes by turning on thebrake release tool and pressing thebrake release button on the tool.The power for brake release is onlyapplied for 180 seconds after activa-tion.DANGERHandling the tool incorrectly will causeserious injury.Read and follow enclosed user instructionsfor the tool.Continues on next page276 Product manual - IRB 67203HAC085697-001 Revision: C© Copyright 2023 ABB. All rights reserved.5 Repair5.5.1 Replacing the wristContinued