User manual

EC Fans—Lowering and Removing
Liebert
®
DS
™
46
7. Using the jack, lower the fan module slowly until it rests on the frame of the unit.
NOTICE
Risk of equipment snagging cables and wiring. Can damage the Liebert DS components.
Monitor the position of the fan harnesses and other parts while lowering the fan to be sure
that they are not caught or pinched.
8. Secure the fan module in the fully lowered position by re-installing the hex head screws directly to
the frame. Screw clearance holes are provided in the fan module.
9. Repeat Steps 3 through 8 to lower remaining fan modules.
Figure 40 Lowering EC fans into floor stand, Steps 7 through 9
NOTE
Not all hardware retained will be used to secure the fans in the lowered positioned.
C C
6
6
6
7
7
SECTION C-C
Fan deck and side panels
not shown
"Z" Brackets
Fan module
resting on frame
DPN002037
Pg. 2. Rev. 5