Remove The Device Mounting Plate From The Access Door; Remove Ceiling Tile And Install Suspension Cables - Extron electronics PlenumVault Installation Manual

1. Remove the Device Mounting Plate from
the Access Door.
a. Open the access door and unscrew the two
Phillips screws that are located in the bottom
corners of the plate (left and right sides), near
the door latches and door tether "T" (see
image at right).
NOTE: Do not remove any of the screws located
below the hinges.
b. Swing the bottom of the plate up to separate
it from the door frame, then slide the plate
to the right until it becomes free of the hinge
pins on the door frame.
Retain the device mounting plate for later use
(see step 6 on page 19).
2. Remove Ceiling Tile and Install Suspension
Cables.
For threaded rod installation see step 3, a through
c, on the next page.
a. At the location where the PVM 220 is to be
installed, remove the ceiling tile and mark the
T-grid for that tile. Then remove the adjacent
tiles to make working on the grid easier.
b. At an approximate angle of 10 degrees out
from each corner of where the PVM 220 will
be installed, mark and drill four holes in the
structural ceiling for the suspension cable
anchors.
c. Screw a lag eye bolt (or an appropriate
anchor) into each hole.
d. Thread the looped end of the suspension
cable though the bolt eyehole, pass the rest of
the cable through the loop and tighten.
Allow each cable to hang down.
14 PlenumVault Direct View Systems • Installing the PVM 220
a. Remove this screw on
the right and left sides
of the mounting plate.
Door Tether "T"
Bottom of Door
(inside right
corner view)
b. Swing the mounting plate out from the door frame
and slide the plate to the right, off the hinge pins.
Remove the access door.
Secure using lag bolts.