06 MECHANICAL INSTALLATION
3BHS213401 E01 REV H ACS1000 AIR-COOLED USER MANUAL 80/184
6.7 Installing the redundant fan unit
This section applies to drives with a redundant fan unit.
- Included in delivery: screws
Important: Move the drive to its final location before you install the redundant fan unit.
1. Remove the lifting rails (1, 2 and 3 in Fig. 6-4).
2. Remove the cover (4 in Fig. 6-4).
Figure 6-4: Redundant fan unit – Removing lifting rails and cover
Figure 6-5: Redundant fan unit – Installation
4. Orientate the redundant fan unit with the cable pointing to the left.
5. Lift the redundant fan unit above the cabinet.
300 kg
3. Attach the lifting gear to the eye bolts of the redundant fan unit (1 in Fig. 6-5).
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