Routine Maintenance and Inspection
‑159‑
Removing the cabinet-mounted fan
1. Open the cabinet door to locate
the AC drive, which is shown in
the following figure.
2. Remove baffle plates A and B
from the AC drive in sequence
shown in the figure.
3. Unplug the fan power cable
from the socket.
4. Remove the four fixing screws
from the fan and take out the fan
from the AC drive. Note that the
fan direction is from right to left.
Installing the cabinet-mounted fan
1. Install the fan in reverse order of
removal. Pay attention to the fan
direction.
2. When installing the fan to the AC
drive, align the mounting holes as
indicated by the dotted lines in
removal step 4.
3. After replacement, check the air
flow direction.
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