ABB IRC5 Product Manual page 187

5
Refitting
1
2
3
Product manual - IRC5 Panel Mounted Controller
3HAC047137-001 Revision: J
4.14 Replacement of EPS board DSQC 646 for Electronic Position Switches
Action
Remove the attachment screws of the EPS
board and remove the EPS board.
Action
DANGER
Before commencing any work inside the
cabinet, please observe the safety informa-
tion in section Make sure that the main
power has been switched off on page
WARNING
The unit is sensitive to ESD. Before handling
the unit please read the safety information
in the section The unit is sensitive to ESD
on page 32
If not already in place, fit the EMC strips on
the EPS board.
© Copyright 2007-2018 ABB. All rights reserved.
Note/illustration
A
B
xx0600003204
• A: EPS board
• B: attachment screws
Note/illustration
25.
A
xx0700000087
Continues on next page
4 Repair
Continued
B
187