ABB IRC5 Product Manual page 199

2
3
4
Refitting
1
2
3
4
Product manual - IRC5 Panel Mounted Controller
3HAC047137-001 Revision: J
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.
© Copyright 2007-2018 ABB. All rights reserved.
4.17 Replacement of drive system fans
Note/illustration
xx0600003328
• A: attachment screw
• B: fan
Function tests on page 135
4 Repair
Continued
to verify that the safety
199