Installation instructions

HBU Installation Instructions
6
3. Lower HB plate (K) onto legs and fasten using one 5/16"
lock nut (FA) and one 5/16" flat washer (FB) on each HBU
leg (L). (See Figure 3)
Figure 3
Installing HBU Bracket to VCM
CAUTION: Installing a ceiling mount requires the presence
of two persons familiar with mechanical installations. A third
assistant is recommended.
1. With help of assistants, lift the HBU bracket with the
attached projector and install it to the four studs extending
from the VCM ceiling mount (not included). (See Figure 4)
IMPORTANT ! : Ensure that the VCM ceiling mount is
seated in slots on HBU bracket. (See Figure 4)
Figure 4
2. Fasten with four 5/16" flange nuts (H). (See Figure 4)
IMPORTANT ! : Ensure that four flange nuts are
tightened securely.
Adjustments
WARNING: MOUNTING HARDWARE IS TO BE
LOOSENED ONLY ENOUGH TO ALLOW FOR
NECESSARY MOVEMENT. Over-loosening or removal of
mounting hardware may result in personal injury or serious
damage to equipment!
Adjustments should be made following instructions
accompanying the VCM ceiling mount.
2
(FA) x number
of legs
(FB)
(K)
Projector
(L)
2
(H) x 4
1
Seat VCM in HBU
bracket slots
VCM
mount