NoteAction
Screws: M10x35, 4 pcs, quality 8.8Raise the robot to standing and secure to
foundation, paying attention to the centering
holes at the bottom of the robot base.
• Person 1: keep holding the robot stable.
• Person 2: secure the robot base to the
foundation with the securing screws and
washers.
5
Washers: 23/10.5/2.5 mm Steel
Tightening torque: 32 Nm ±10%Tighten the bolts in a crosswise pattern to en-
sure that the base is not distorted.
6
Concluding procedure
NoteAction
DANGER
Make sure all safety requirements are met when
performing the first test run. See Test run after
installation, maintenance, or repair on page 90.
1
Replacing the brake release unit for axes 2, 3, 4 and 5
Use these procedures to replace the brake release unit.
Opening the joint unit cover
NoteAction
CAUTION
Make sure that all supplies for electrical power
are turned off.
1
xx2000001935
Remove the cover screws.2
CAUTION
Valid for CRB 15000-5/0.95
There is cabling connected between the cover
and the joint unit drive board.
Open the cover with care to avoid damage to the
cabling or the connector(s).
Do not leave the cover in location without being
secured with the attachment screws.
3
Continues on next page
Product manual - CRB 15000 499
3HAC077389-001 Revision: L
© Copyright 2021 - 2023 ABB. All rights reserved.
5 Repair
5.3.9 Replacing the brake release unit
Continued
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