ABB IRC5 Product Manual page 165

Removal
The procedure below details how to remove the contactor board.
3HAC027707-001 Revision: D
Action
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
2.
esd
WARNING!
The unit is sensitive to ESD, before handling
the unit please observe the safety
information in section WARNING - The unit
is sensitive to ESD! on page 27
3. Loosen the attachment screws and pull the
front (axis computer/drive system power
supply unit) in the arrow direction.
4. Disconnect all connectors.
5. Refit the attachment screws.
4 Repair activities, controller IRC5
4.15. Replacement of Contactor Interface Board
Note/Illustration
26.
xx0600003242
• A: attachment screws
NOTE!
Make a note of any connections.
xx0600003243
• A: contactor interface board
• B: attachment screws
Continued
Continues on next page
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