Refitting the base (-5/0.95)
Use these procedures to refit the base.
Refitting the brake release unit
NoteAction
O-ring: 3HAB3772-119Wipe, lubricate and fit the o-ring to its groove.1
Grease: 3HAC031695-001Replace if damaged.
Harmonic Grease 4B No.2
Used to lubricate the seals.
xx2100000423
Base: 3HAC073922-001Refit the brake release unit to the new base with
the screws.
2
Screws: M3x5 12.9 Lafre
2C2B/FC6.9 (4 pcs)
Tightening torque: 0.45 Nm.
xx2100000413
Refitting the base cabling
NoteAction
xx2100000408
Insert the cabling into the base.1
Continues on next page
680 Product manual - CRB 15000
3HAC077389-001 Revision: L
© Copyright 2021 - 2023 ABB. All rights reserved.
5 Repair
5.5.1 Replacing the base
Continued