4 Repair activities, controller IRC5
4.30. Replacement of brake resistor bleeder
3HAC021313-001 Revision: K310
© Copyright 2004-2008 ABB. All rights reserved.
Refitting, Single Cabinet Controller
The following procedure details how to refit the brake resistor bleeder in the Single Cabinet
Controller..
6. Lift carefully the Control Module in the front edge
and pull the Control Module 10 cm so it rests on
the upper front edge of the Drive Module.
7. Disconnect the two connectors from the bleeder.
8. Loosen the attachment screws for the bleeder.
9. Lift the bleeder slightly and push it in to release
the attachments.
10. Lift the bleeder straight up.
Action Note/Illustration
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. Slide the new bleeder in to place and fit
the attachent screws in the key hole
attachments.
xx0500002020
• A: attachment screw (4 pcs)
• B: connectors
• C: brake resistor bleeder
• D: bleeder attachment screw (4
pcs)
3. Tightening the four attachment screws.
4. Reconnect the connectors.
5. Refit the covers.
Continued
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