ABB OmniCore IRB 6720 Product Manual

Unloading a new spare part, balancing deviceBefore a new spare part balancing device is fitted, the springs must be unloadedusing the Hydraulic press equipment, balancing device (3HAC074411-001).NoteActionxx2200001330Remove the cover plate on the back of the balan-cing device.DANGERDO NOT remove any other screws than the rearcover attachment screws.1Hydraulic press equipment, balan-cing device: 3HAC074411-001Unload the balancing device with the pressequipment, to make the piston rod and front earadjustable when pulling the shaft out.2User instructions are enclosed withthe tool.xx0900000813Go to the user instructions enclosed with thepress tool.DANGERHandling the tool incorrectly will cause seriousinjury.Read and follow enclosed user instructions forthe tool.Refitting the balancing devicePerform this procedure on both sides.NoteActionDANGERMake sure that all supplies for electricalpower, hydraulic pressure, and air pressureare turned off.1Continues on next pageProduct manual - IRB 6720 2033HAC085697-001 Revision: C© Copyright 2023 ABB. All rights reserved.5 Repair5.3.1 Replacing the balancing deviceContinued