4 Repair activities, controller IRC5
4.7. Replacement of control system fan
2153HAC021313-001 Revision: K
© Copyright 2004-2008 ABB. All rights reserved.
Removal of control system fan
The procedure below details how to remove the control system fan.
Action Note/Illustration
1.
DANGER!
Before any work inside the
cabinet, please observe the
safety information in section
DANGER - Make sure that the
main power has been switched
off! on page 28.
2. Remove the attachment screws
on the top cover.
xx0700000416
• A: fan
• B: top cover
• C: attachment screws (4 pcs)
3. Remove the top cover.
4. Disconnect the connector to the
fan.
5. Remove the screw (item B in
image below).
Continued
Continues on next page
To Next Page
Loading...
Need help?
General
