ABB IRC5 Product Manual page 217

2
3
4
Refitting
1
2
3
4
Product manual - IRC5 Panel Mounted Controller
3HAC047137-001 Revision: AB
Action
Remove the attachment screw.
Push the fan unit upwards and remove
it.
Remove attachment screws and re-
move the cover from the fan.
Action
Refit the fan to the cover.
Refit the fan unit.
Reconnect the fan cable.
Perform the function tests in section
features work properly.
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4.18 Replacement of drive system fans
Note/illustration
xx0600003328
• A: attachment screw
• B: fan
Function tests on page 148
4 Repair
Continued
to verify that the safety
217