7
MODEL EF34
5
.
Step 7. Hanging the Disc Array
a. Using only 2 of the included ¼-20 flat head
motor mount screws, install them full rotation as
shown on figure 5
NOTE: these screws will be tightened
completely in a later step
WARNING: Not installing the screws a
full 2 rotations could result in them
backing out and causing disc array to fall
prior to installing the remaining screws
Install 2 motor mount screws
2 full turns into the motor as
shown with the arrows.
b. Install the disc array onto the motor by
aligning the (2) scews installed earlier to
the key holes in the disc array as shown in
figure 7
Figure 6.
c. Rotate the entire disc array counter clockwise
to lock the screws into the disc array as shown
in figure 7.
NOTE: The disc array should be free hanging
from the (2) mounting screws.
d. Install the remaining (3) screws into the disc
array tightening all (5) using an alternating
pattern to ensure an even pressure is put on all
screws.
Figure 7.
WARNING:
Not tightening the motor mounting screws propely could result in a
weak connection of disc array to the motor and cause the fan to become
unstable or fall.
