3
6. Remove switch assembly (boxed, located at pin end of fabric).
CAUTION! Do not cut wrapping paper or tape with knife or
any sharp tool. Remove by hand.
7. Pull orange string to remove wrapping paper.
8. Install electrical hook up that applies to your unit. Standard
installation is for a single 120VAC or 240VAC wall switch to
control the screen. Optional Control units may have been
ordered. Refer to additional instructions for the external VPI,
external low voltage control and SCB-100. Refer to the
appropriate wiring diagram for your screen.
NOTE:
Screen has been internally wired at DA-LITE. Wiring
designated “external” is completed by installer conforming to
local and national codes.
9. Lower picture surface approximately 4"-6" so that the slat will
rest on top of the slat hooks. Guide slat past hooks by gently
pulling fabric forward (Fig. 3). Do not bend hooks.
10. Test installation by carefully running picture surface up and
down 2-3 times. Be prepared to stop screen. Standard Duty
Cycle: 1 MIN. ON / 3 MIN. OFF.
11. Run the picture surface upward. The surface door will
automatically close when the picture surface rolls into the
case. The ends of the slat will catch the two hooks on the
surface door and pull the door closed. When the door closes,
a limit switch is tripped and the motor shuts off.
CAUTION! Excessive continuous operation may cause
overheating.
12. Run picture surface downward until picture surface
door fully opens.
13. Install junction box cover plate.
14. Close access door and reinstall screws at each end
of access door.
CAUTION! Do not attempt to restore a lost wrap by
adjusting limit switches. Allow one-eighth of an inch (1/8")
clearance around surface door. Make sure door does not
bind. Check hinges. Paint or tile cement will interfere with
free operation. Gravity drops door.
15. Complete installation by painting and finishing to suit
your needs. Finish to allow access door to be removed
if necessary.
Boardroom Electrol
®
Installation
Figure 2
Summary of Contents for Boardroom ElEctrol
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