4.5.3 Replacing the push button unitLocation of push button unitThe push button unit for brake release is located inside the base of the robot.A more detailed view of the component and its location is shown in the spare partview, see Spare parts - Base, exploded view..xx0500001390Base cover, including gasket. Push button unit is located beneath the cover.APush button unit on serial measurement unitThe push button unit is attached to the serial measurement unit as shown in thefigure.xx0500001394Push button unitAHexagon nuts (2 pcs)BHexagon nuts, SMB unit (4 pcs). Only the outer ones are used.CContinues on next pageProduct manual - IRB 1600/1660 2513HAC026660-001 Revision: W© Copyright 2006-2018 ABB. All rights reserved.4 Repair4.5.3 Replacing the push button unit