ABB IRB 4600 Foundry Prime - Page 255

Refitting the brake release board
Use this procedure to refit the brake release board.
NoteAction
DANGER
Turn off all:
• electric power supply
• hydraulic pressure supply
to the robot, before entering the robot working
area.
1
ELECTROSTATIC DISCHARGE
(ESD)
The unit is sensitive to ESD. Before handling
the unit read the safety information in section
The unit is sensitive to ESD on page 31
2
Clean the joints that have been opened. See
Cut the paint or surface on the robot before
replacing parts on page 201
3
Maximum tightening torque: 5 Nm.Secure the brake release board to the bracket
with its nuts with flange.
4
See the figure in:
• Location of brake release board
on page 252
X9
X8
X10
xx1700000978
Reconnect connectors X8, X9 and X10 to the
brake release board.
Be careful not to damage the sockets or pins.
Make sure the connector and its locking arms
are snapped down properly.
5
Verify that the robot cabling is positioned
correctly, according to previously taken pic-
ture/notes.
WARNING
Screened cables must not get in contact with
the brake release board after installation.
Eliminate all risks of contact between
screened cables and the brake release board.
6
Continues on next page
Product manual - IRB 4600 Foundry Prime 255
3HAC040585-001 Revision: M
© Copyright 2013-2018 ABB. All rights reserved.
4 Repair
4.3.5 Replacing the brake release board
Continued