ABB IRC5 Compact Product Manual page 119

5
6
7
8
Refitting
The procedure below details how to refit the PCI cards .
1
2
3HAC035738-001 Revision: E
Action
Disconnect any cables to/from the PCI board
Lift the middle layer of the cabinet and secure it.
Remove the attachment screw on top of the card
bracket.
Gently lift the card straight up.
Action
DANGER
Before commencing 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 29.
xx0200000023
WARNING!
The unit is sensitive to ESD. Before handling the
unit please read the safety information in the section
WARNING - The unit is sensitive to ESD! on page 30
© Copyright 2009-2013 ABB. All rights reserved.
4 Repair
4.8 Replacement of PCI boards
Continued
Note/Illustration
Make a note of which cables are
disconnected.
See Lifting the middle layer on
page 69.
xx0900000556
• A: attachment screws
NOTE! Always grip the card
around the edges to avoid dam-
age to the card or its components!
NOTE! Immediately put the card
in an ESD safe bag or similar!
Note/Illustration
Continues on next page
A
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