Draper V Series Instrucciones de instalación y funcionamiento
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220V Ultimate Access Series E & V Electric Projection Screen by Draper
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 220V, 50 Hz. 1.1 amp current draw.
NOTE: Screen has been thoroughly inspected and tested at factory
and found to be operating properly prior to shipment.
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.
Hanging Screen
When locating viewing surface and checking clearance for screen operation,
remember surface is centered in the length of the case. Regardless of
mounting method used, the following points apply:
1 Mounting brackets are shipped attached to the case. Engage each bracket
with top of housing as shown below and tighten set screws (see fig 1).
2 Screen should be positively and securely supported so that vibration or
even abusive pulling on viewing surface will not weaken installation.
Please Note: A Hoisting Bracket is included on each end of the case to
aid in overhead installation of the Ultimate Access case.
Figure
HOISTING
BRACKET
CASE
MOUNTING
BRACKET
22mm
ELECTRICAL
CUTOUT
With typical installation, brackets may be angled to meet installation requirements.
3 Installer must insure that fasteners used are of adequate strength and
suitable for the mounting surface chosen. Supporting hardware (chains,
cables, 9.5mm rods, etc.) must be essentially 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.
6 If case is painted on location, slot on bottom of case should be shielded to
protect viewing surface from paint splatters/overspray.
7 Do not seal unit in ceiling until electrical connections have been made and
screen has been operated successfully.
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.
Copyright © 2016 Draper Inc. Form UltimateAccess220V_Inst16 Printed in U.S.A.
Installation/Operating Instructions
Caution
HOISTING
BRACKET
Screen operates on 220V, 50 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.
Bottom Access Panel/Trap Door Opening & Closing
A spring latch near the center
of the case and at each end
of the trap door holds this
assembly closed. The center
latch must be disengaged first.
To gain access to inside of screen
case, disengage spring latch at
center, followed by the latches at
each end. To disengage, slide the
latch lever towards the center of
screen case (see Fig. 2), then pull
CASE
MOUNTING
down slightly on the trap door assembly.
BRACKET
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 8cm 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).
Figure
Caution: Beware of pinch
points along closure
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 765/987-7142.
Electrical Connections
ACCESS DOOR
ACCESS DOOR
SUPPORT
SUPPORT
BRACKET
BRACKET
ACCESS
ACCESS
DOOR
DOOR
LATCH
LATCH
Figure
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