ABB IRC5 Product Manual page 190

4 Repair activities, controller IRC5
4.3.1. Replacement of control power supply
Continued
Circuit Diagram
Removal
The procedures below details how to remove the control power supply.
Refitting
The procedures below details how to refit the control power supply.
188
Equipment Spare part no.
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. Disconnect the connectors X1 - X4 on the
control power supply.
3. Loosen the attachment screw and pull the
power supply down to release it from the cap
nut.
4. Remove the power supply unit.
Action
1.
DANGER!
Before any work inside the cabinet, please observe the
safety information in section
the main power has been switched off! on page
Art. no.
3HAC024480-004 Complete control
Note/Illustration
28.
xx04000000976
•
•
DANGER - Make sure that
28.
Note
system
A: cap nut
B: attachment screw
Note/Illustration
Continues on next page
3HAC021313-001 Revision: K