Vutec LECTRIC III-C - Installation Instructions - Manual (Page 3)

3
LectricI&III-Rev F 03/21/2011
Important considerations when deciding the mounting location for the screen.
¾
The Housing Length (Figure 5) is as follow:
Housing Length = Viewing Width + 10 1/4 (Lectric I)
Housing Length = Viewing Width + 18 1/2 (Lectric III)
¾ The screen is centered in the housing.
¾ The housing may be moved left or right after it has been hang for final location.
INSTALLATION
Determine the housing length and Dim. K. A third mounting bracket is recommended for middle support for screen
of 96 inches viewing width or larger.
Dim. K should be approximately 1/6 to 1/8 of Housing Length.
Install the mounting brackets as required. Be sure they are level and in-line for proper contact with the housing.
Note: If the screen is wall mount, the mounting brackets must be at least 1 1/2 inches from the ceiling as shown in
Figure 1. If the screen is ceiling mount, the mounting brackets must be at least 4 3/4 inches from the wall (Figure2).
Back-off the locking screw for each mounting bracket so that it is even with the inside face of the bracket.
Slightly tip the screen housing and fit it into the mounting brackets. If this is a ceiling installation, move the screen
housing toward the rear immediately after the insertion so the screen is completely hooked to the brackets
(see Figure 2).
Carefully move the screen housing side to side for desired location.
Tighten the locking screw of each bracket to lock the screen in place.
Figure 3