Routine Maintenance and Inspection
‑156‑
Installing
1. Install the fan in reverse order of
removal. Pay attention to the fan
direction.
2. Align the fan box to the rail and
push it into the AC drive.
3. Connect the fan power cable
connectors and fasten the fan
box. After replacement, check
that the air flows upwards.
Removing and installing cooling fans of T13 models
Note
T13 models have a top‑mounted fan and a cabinet‑mounted fan. See the following for how
to remove and install the fan.