ABB IRB 6600 - 175/2.55 User Manual page 593

Step Action
Refitting
The procedure below details how to refit the power supply unit.
Please observe the following before commencing any repair work on the controller:
Turn off all electric power supply to the cabinet!
Many components inside the cabinet are sensitive to ESD (ElectroStatic Discharge) and will
be destroyed if subjected to it! Before handling, make sure you are connected to earth through
a special ESD wrist bracelet or similar.
Step Action
3HAC 16247-1
4. Lift the unit straight up to release it from the hooks
in the back and remove it outwards.
1. Fit the power supply unit into position onto its hooks and
secure it with the attachment screw (see position 2 in the
section Removal).
2. Reconnect all connectors disconnected during removal. See position 1 in figure.
3. Swing the panel shutter back in possition and secure it
with the locking spring.
A
4 Repair activities, controller cabinet
4.1.9 Replacement of power supply unit
Note/Illustration
Note/Illustration
Art. no. is specified above!
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