Operating instructions

Installation/Operating Instructions
Ultimate Access Series E & V Electric Projection Screen by Draper
Copyright © 2014 Draper Inc. Form UltimateAccess_Inst14 Printed in U.S.A.
Hanging Screen
When locating viewing surface and checking clearance for screen’s operation,
remember surface is centered in the length of the case.
Screen is normally recessed above ceiling with the motor on the left (as the
audience sees the screen). For reverse roll screens, install headbox with motor on
the right. See typical installations detailed on page 3 of this sheet. Regardless of
mounting method used, the following points apply:
1 Mounting brackets are packed separately in carton. Engage each bracket
with top of housing as shown below and tighten set screws. Bracket should
be within 8" from each end of screen case. Brackets can be removed and
case mounted with lag screws through top of case (holes drilled on site).
2 Screen should be positively and securely supported so that vibration or
even abusive pulling on viewing surface will not weaken installation.
3 Installer must insure that fasteners used are of adequate strength and
suitable for the mounting surface chosen.
4 Entire bottom of case must be readily accessible after installation is complete.
5 The bottom access panel, trap door, and lower edge of the case are joined
with continuous hinge joints and must operate freely. Front and back of
case must be straight–not forced to warp or bow. Hinge joints must be free
of mastic or paint build up, and trapdoor and access panel must be
unobstructed by ceiling tiles.
6 If case is painted on location, removal of roller/fabric assembly is recommended
prior to painting. If not removed, slots on bottom of case should be shielded to
protect viewing surface from paint splatters or overspray.
7 Do not seal unit in ceiling until electrical connections have been made and
screen has been operated successfully.
Bottom Access Panel/Trap Door Opening & Closing
After screen case has been mounted, remove the dowel shipping brackets
from dowel if provided. A spring latch at each end of the trap door holds
this assembly closed. In some screens there will also be a spring
latch near the center of the case. To gain access to inside of screen case,
disengage spring latch at each end of the case (and near the center of the
case, if applicable) by sliding the latch lever towards the center of screen
case, then pull down slightly on the trap door assembly. The latch levers are
somewhat concealed from view. Locate these with the trap door open by
feeling for the vertical latch lever above the door about 3" from case endcaps
and near the center of the case.
The assembly will swing down, opening about 135°. Pivot the prop arms at
each end of the trap door assembly towards the ends of screen case. Prop
arms engage with a hole in each endcap to hold the trap door assembly fully
open. To close the trap door assembly disengage prop arms from endcaps
and pivot these over the access panel. Swing the trap door assembly upward,
stopping just before the latch levers hit the bottom flanges of the endcaps
(and center of case where appropriate). Pull levers of latches towards center
of screen case to allow the trap door assembly to be pivoted to its closed
position. Make sure that the spring latch levers engage fully with case
endcaps (and center of case where appropriate).
Caution
1 Read instructions through completely before proceeding.
2 Follow instructions carefully. Installation contrary to instructions
invalidates warranty.
3 Entire bottom of screen case should be unobstructed to permit
access to bottom panel for electrical connections or servicing.
4 Screen should be installed level (using a carpenter’s level).
5 Nothing should be fastened to screen dowel or viewing surface.
6 Operating switch(es) and mounting brackets are packed separately
in screen carton. Do not discard with packing material.
7 Screen operates on 110-120V, 60 Hz. AC, 1.1 amp current draw.
NOTE: Screen has been thoroughly inspected and tested at factory
and found to be operating properly prior to shipment.
Electrical Connections
Screen operates on 110-120V, 60 Hz., 1.1 amp current draw.
Junction box is located just above the bottom access panel at the left end of
the screen.
Open the access panel/trap door for access to the junction box cover. (See
bottom access panel/trap door opening and closing instructions below).
Remove two (2) hex head screws that secure the cover to the junction box to
expose the red, black, and white pigtail leads and the green ground wire per
wiring diagram on page 3.
If optional low voltage control or video interface control is specified and factory
installed, please refer to wiring diagrams on page 4.
Screen is shipped with internal wiring complete and control switch(es) fully
boxed. Wire to connect screen to switch(es) and switch(es) to power supply
should be furnished by installer. Connections should be made in accordance
with attached wiring diagram, and wiring should comply with national and
local electrical codes.
All operating switches should be “off” before power is connected.
If you encounter any difficulties installing or servicing your Ultimate Access screen, call
your dealer or Draper, Inc., in Spiceland, Indiana, 765/987-7999 or fax [phone].
Suitable for use in environmental air space in accordance with Section
300-22(c) of the National Electrical Code, and Sections 2-128, 12-010(3)
and 12-100 of the Canadian Electrical Code, Part 1, CSA C22.1.
Typical Installation
Alternate
Installation
(additional
set of
brackets
required but
not included)
Slots along top of case permit
brackets to be set at an angle
Case dimensions
on page 4.
Dowel
Shipping
Bracket
Remove shipping brackets
before operating screen.
Caution: Beware of pinch
points along closure
US Patent Nos. 5,341,241; 6,137,629; 6,421,175; 6,532,109; 6,816,308;
7,559,707
7
/ 8 " electrical cutout
These instructions are meant as a guide only. They do not imply any responsibility
on the part of the manufacturer for improper installation or faulty workmanship at
the jobsite.