ABB IRC5 - Page 206

4 Repair activities, controller IRC5
4.3.6. Replacement of system power supply
3HAC021313-001 Revision: K204
© Copyright 2004-2008 ABB. All rights reserved.
Refitting
The procedure below details how to refit the system power supply.
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. Refit the power supply by sliding the recesses in
beneath the lower screw heads, and push it inwards
and the downwards.
xx0700000125
• A: upper attachment
screws
•B: lower attachment
screws
3. Refit the two upper attachment screws.
4. Tighten the attachment screws (4 pcs).
5. Reconnect all connectors to the unit.
Continued