11 PREVENTIVE AND CORRECTIVE MAINTENANCE
3BHS213401 E01 REV H ACS1000 AIR-COOLED USER MANUAL 176/184
11.6.11.1 Installing the non-redundant fan
1. Check the mounting supports (1 in Fig. 11-11).
- If they are damaged, replace them.
- If they can be re-used, attach them to the new fan.
2. On both sides of the fan, orientate the groove of the mounting supports (2 in Fig. 11-11)
towards the back of the cabinet.
Figure 11-11: Installing the non-redundant fan
3. Check that all screws are properly fastened.
4. Install the new fan in reverse order of removal.
11.6.12 Replacing a redundant fan
The estimated working time to replace a redundant fan is approximately 1 hour.
1. Mounting supports
2. Groove
3. 1/4”
4. 10 mm
1
2
3
4
For information on inspection and replacement intervals, see "ACS1000 preventive
maintenance schedule" [1].
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