7
3)
The lift must be installed in level from front-to-back and side-to-side.
4)
Make sure that the lift is level in all directions and weight should be shared
equally by all four threaded mounting rods.
5)
Bottom of the lift must be unobstructed after installation.
3.
Installing on the Ceiling
CAUTION:
It is installer’s responsibility to make sure that the ceiling structure can
support at least FOUR times the total weight of the lift and the projector.
Reinforce the structure as required before installing the lift.
1)
Please check that the ceiling has enough space to mount the lift.
2)
No mounting material is provided.
Please use suitable anchors and
fasteners base on the ceiling type.
3)
Mount two adjustable ceiling mounting bars to the ceiling. In case the ceiling
has limited space, the installer has the option to mount the lift directly to the
ceiling and threaded rod without using adjustable ceiling mounting bars.
4)
Please refer the table below for mounting holes distances.
A (mm)
B (mm)
C (mm)
D (mm0
XCU 190
570
680
570
495
XCU 180
530
640
530
500
