CENTER of CASE
CENTER
of CASE
Engagement Bracket
With Ball Detent:
will snap into Access
Panel Support Bracket.
Access Panel
Support Bracket
1
2
Attaching Brackets:
Insert pin in top
slot and push up.
Rotate bracket
clockwise to lock
bracket in place.
Remove Screws
from both ends
of Screen Housing.
Access
Panel Door:
Pivot on Hinges.
OPEN
ACCESS
PA
NEL
CLOSED
ACCESS P
ANEL
SCREEN
HOUSING
Section 3 -
Bottom Access XL Panel Installation/Removal
Figure 3
Access case as seen from below
Bottom access panel secures to the screen housing
with two screws
(one on each end)
, and held in the closed
position by engagement brackets with ball detents that
snap into case support brackets
(Fig. 3)
.
CAUTION:
The following requires two people to perform safely.
Bottom flange of
Access housing
Bottom Access Panel Door
CAUTION: Beware of pinch points at ends of closure
Please Note:
When locating viewing surface and checking clearance for screen operation, ensure that surface is centered in the case.
1.
Engage each case mounting bracket
(attached to case)
with top of housing
(Fig. 2)
and tighten set screws.
2.
Screen should be sufficiently supported to withstand vibration.
Section 2 -
Hanging Screen
Please Note:
A hoisting bracket is included on each end of the
case to aid in overhead installation.
3.
Ensure that fasteners are of adequate strength and suitable
for the mounting surface chosen. Supporting hardware
such as chains, cables, two
3/8
"
(9.5 mm)
rods, etc., must be
precisely vertical.
4.
Entire bottom of case must be readily accessible after
installation is complete.
5.
Front, back, and top of case must be straight—not forced
to warp or bow.
CAUTION:
Screen case and flange are not designed to
serve as ceiling support.
6.
Do not seal unit in ceiling until electrical connections have
been made and screen operates successfully.
Please Note:
If case is painted on location, removal of roller/
fabric assembly is recommended prior to painting. If not
removed, slot on bottom of case should be shielded to
protect viewing surface from paint splatters/overspray.
HOISTING
BRACKET
CASE
MOUNTING
BRACKET
HOISTING
BRACKET
CASE
MOUNTING
BRACKETS
7⁄8
"
(22mm)
CABLE
EXIT
ALTERNATE
INSTALLATION
Additional set of brackets
required, but
NOT
included.
TYPICAL
INSTALLATION
With typical installation, brackets
may be angled to meet installation requirements.
HOISTING
BRACKET
CASE
MOUNTING
BRACKET
HOISTING
BRACKET
CASE
MOUNTING
BRACKETS
7⁄8
"
(22mm)
CABLE
EXIT
ALTERNATE
INSTALLATION
Additional set of brackets
required, but
NOT
included.
TYPICAL
INSTALLATION
With typical installation, brackets
may be angled to meet installation requirements.
Figure 2
Installation of Case
Figure 4
Removing Access Panel
1.
Press up on access panel and pull toward the front of the
screen housing to disengage hinges and remove access panel.
2.
To Remove/Install support brackets:
page 3 of 8
Access XL E and V
