Delta PCS100 Maintenance Manual page 157

Removing an Auxiliary Power Fan Module
1. Open the front door. See "Opening a Front Door" on page 20.
2. Open the control box door. See "Opening a Control Box Cover" on page 32.
3. Disconnect the cable from the fan assembly.
4. Remove the screws securing the fan assembly.
5. Remove the fan assembly.
6. Remove the screws securing the auxiliary power fan module.
7. Separate the auxiliary power fan module from the fan bracket.
Figure 219. Removing an Auxiliary Power Fan Module
Maintenance Manual
Figure 218. Removing a Fan Assembly
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Maintenance