ABB IRC5 Product Manual page 255

Removal
The procedure below details how to remove the contactor board.
3HAC021313-001 Revision: P
Action
1.
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 30.
2.
esd
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 31
3. Disconnect all connectors.
4. Refit the attachment screws.
5. Remove the contactor interface board.
6. If SafeMove option is used, the plugs in the
limit switch override contact (X23) pin 1 and
4, must be moved to the new contactor
interface board.
Use a small flat pliers to remove the plugs.
4 Repair activities, controller IRC5
4.23. Replacement of Contactor Interface Board
Note/Illustration
NOTE!
Make a note of any connections.
B
xx0400001062
• A: contactor interface board
• B: attachment screws
xx0800000035
• A: plug (2 pcs)
Continued
A
A
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