Premier Mounts PBM-760L Installation Instructions

I n s t a l l a t i o n I n s t r u c t i o n s
PBM-760L
• Read and fully understand these instruction instructions to prevent damage or
personal injury. Keep installations in a safe place for future reference.
WARNING:
The ceiling should be capable of supporting a weight of at least five (5) times the
projector. If not, the ceiling must be reinforced. Proper installation procedures by
qualified personnel as outlined in the installation instructions must be adhered to.
Failure to do so could result in serious personal injury.
Unpack all the components from the box. Inspect all parts and make sure you
are not missing any of the following.
• (1) PBM - Series mount
• (1) PBB – Series base box
• (1) Hardware Pack
(4) M8 X 30(MM) Phillip screws
• (1) Jam screw (Used only on ceiling adapters or 1½" pipe)
If any of the following are missing do not proceed, contact Premier Mounts.
• Step 1
Securing the bracket
Invert the projector and place it on a soft flat surface to prevent scratching
and damage. Find the four (4) mounting points found on the bottom of the
projector. Secure the bracket to the projector chassis with the four (4)
M8 X 30 (mm) Phillip screws (supplied). Do not over tight the screws.
See figure 1.
M8 X 30 (MM)
PHILLIPS SCREWS
PBM-MOUNT
PROJECTOR
GENERIC PROJECTOR DIAGRAM
• Step 2 Securing the base box
Unpack the PBB-Base box and the hardware with it. Put the hardware to
one side. Remove the roll top from the base box by removing the six (6) M5
Phillip screws on each side. Secure the roll top to your ceiling structure,
in accordance with proper (commercially available) suitable hardware
depending on the installation requirements. Secure the bottom of the
base box to the secured roll top with the six (6) M5 Phillip screws.
See figure 2 for single wood stud and concrete installation.
Note: This installation method applies to PBB-6RL,PBB-10RL,PBB-20RL
base boxes.
CEILING STRUCTURE
5/16" LAG BOLTS
WOOD STUD
ROLL TOP
CONCRETE ANCHORS
ROLL TOP
CONCRETE
BASE BOX
CEILING STRUCTURE
Adjustable height suspension adapters
If using the (Optional) adjustable height suspension adapters APS-2446
AST-2446, AST-2446/2 as a part of your installation, securely install the
ceiling adapter a prior to step 2. Refer to installation instructions.
• Step 3 Securing the projector
Install the two (2) conical spacers, the two (2) flat washers and the two (2)
M6 hinge pin screws loosely on both sides of the secured base box. Raise
the projector with the mounting bracket attached and slip through the hinge
pin slot openings on the bracket into the base box. Install the two (2) M6
angle locking screws to both sides of the base box. Adjust the angle, lock it,
and then tighten the two (2) M6 hinge pin screws. See figure 3.
CEILING STRUCTURE
BASE BOX
CONICAL SPACERS
FLAT WASHERS
HINGE PIN SCREWS
ANGLE LOCKING SCREWS
CEILING STRUCTURE
BASE BOX
ROLL OF 3° FROM CENTER
CEILING STRUCTURE
TILT OF 6° FROM CENTER
USING THE M6 ANGLE LOCKING SCREWS
PBM− MOUNT
HINGE PIN SCREW
ANGLE LOCKING SCREW