ABB IRC5 Product Manual page 99
Panel mounted controller
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Also See for IRC5:
- Operating manual (590 pages) ,
- Product manual (550 pages) ,
- Applications manual (110 pages)
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3HAC027707-001 Revision: D
Action
3. Inspect the drive system fans and air
channels in the controller to make sure
they are clean.
4.
WARNING!
The fan unit must not be covered.
Check that nothing covers or block the
fan unit.
5. After cleaning:
Temporarily turn the power supply to
the modules on.
Inspect all fans to make sure they
function correctly.
Turn the power supply back off.
3 Maintenance activities, controller IRC5
3.2.1. Inspection of the controller
Note/Illustration
xx0600003313
•
A: Control Module
•
B: Drive Module
•
C: Fan unit
Continued
97
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