Draper Targa 220V Instructions d'installation et d'utilisation
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220V Targa Electric Projection Screen by Draper
These Installation/Operating Instructions are available in the official
language of the country where you purchase the product. Please contact your
distributor to request a copy.
Vous pourriez demander les instructions d'installation et d'opération
traduises dans la langue officielle du pays ou vous achetez le produit. Veuillez
demander à votre distributeur.
Die Gebrauchsanweisung für Installation und Konstruktion sind in der
offiziellen Sprache des Landes, indem Sie das Produkt gekauft haben,
vorhanden. Fragen Sie die jeweilige Verkaufs-Abteilung.
Caution
➀ Read instructions through completely before proceeding.
➁ Follow instructions carefully. Installation contrary to instructions
invalidates warranty.
➂ Screen should be accessible for complete removal should fabric become
damaged or should other service be required.
➃ Screen should be installed level (using a carpenter's level).
➄ Nothing should be fastened to screen dowel or viewing surface.
➅ Operating switch(es) packed separately in screen carton. Do not discard
with packing material.
➆ Screen operates on 220 V a.c., 50 Hz., 1 ph. current.
NOTE: Screen has been thoroughly inspected and tested at factory and
found to be operating properly prior to shipment.
Hanging Screen
General: When locating viewing surface and checking clearance for screen's
operation, remember surface is centered in case. Handle case carefully to
protect its finish.
Regardless of mounting method, screen should be positively and securely
supported so that vibration or even abusive pulling on the viewing surface will
not cause case to work loose or fall. Installer must insure that fasteners used
are of adequate strength and suitable for the mounting surface chosen.
Suspended Installation:
Suspend screens from holes in endcaps as shown. S-hooks are included with
screen. Chains (or cable) and turnbuckles should be provided by installer.
Chains should be attached to beams or other structural members.
Turnbuckles should be adjusted so screen hangs level.
Wall Installation:
Mount screen through holes in back of endcaps as shown. No. 12 screws for
wood or aluminum are provided. However, if screen attaches to plaster,
gypsum board or masonry, installer should furnish toggle bolts, molly bolts,
nylon or lead anchors as required.
Recessed Installation:
Recess should permit access for removal of screen if necessary. Screen may
be mounted as in suspended or wall installation (see diagram on back page).
Fasteners for
wall mounting
by others.
7
/
" hole for
8
electrical
connection.
Mounting angle
and hardware
by others.
Suggested for
recessed installations.
Copyright © 2002 Draper, Inc.
Installation/Operating Instructions
S Hooks for
suspended installation.
Form Targa220V_Inst02
Printed in U.S.A.
Electrical Connections
Screen operates on 220 V a.c., 50 Hz., 1 ph. current.
Junction box is located inside left endcap and cover plate is secured to
endcap with two screws. Junction box contains terminal strip, per wiring
diagram on reverse.
Screen is shipped with internal wiring complete and control switch(es) fully
boxed. Wire connecting screen to switch(es) and switch(es) to power supply
should be furnished by installer. Connections should be made in accordance
with wiring diagram supplied, and wiring should comply with national and local
electrical codes.
All operating switches should be "Off" before power is connected.
Operation
Before operating screen remove tape securing fabric and dowel to roller. If
viewing surface hangs out of case 22 or 23 mm, tape has probably been
broken by rough handling in shipment, allowing surface to "unwrap" one turn
about the roller. Manually wrap fabric back around roller without turning the
roller itself.
Note: Drive unit contains a thermal overload protector. Operation as frequently
as six cycles per hour may trip the protector. If tripped, the protector should
reset automatically within a few minutes.
220 V a.c. Single Station Control— 3-position up-off-down switch permits
operation to be stopped at any point. Factory adjusted limit switches
automatically stop screen when fully down or fully up.
220 V a.c. Multiple Station Control (Not CE approved)—Switches are
similar in appearance to 220V Single Station Control. Screen stops when
switch is released and may be restarted in either direction. Factory adjusted
limit switches stop screen automatically when fully up or fully down.
24v Control —Three-button up-stop-down switch(es) stop at any point
desired, operate in any sequence. Factory adjusted limit switches
automatically stop screen when fully up or fully down. Installer should
incorporate an all-pole disconnect in the fixed wiring.
Key Operated Switching (Not CE approved)—Two kinds of key-operated
switches are optionally available with this unit. ➀ The key-operated power
supply switch controls power to the screen and switches. When it is "off", the
switches will not operate screen. Key may be removed from the switch in
either "on" or "off" position. ➁ A three-position key switch permits the screen to
be operated directly by key. In this case, the screen's operator must always
have a key.
Adjustments
Screen has been factory set and should not normally require further
adjustment. However, if you desire to change the "up" and "down" stopping
positions, proceed as follows:
CAUTION: Be sure all switches are in "off" position before adjusting limit
switches. Always be prepared to shut screen off manually when new
adjustment is being tested. Screen may be severely damaged if viewing
surface is allowed to run too far up or too far down.
Adjusting "fully up" position — "Up" stopping position may be adjusted by
turning the yellow limit switch adjustment socket.
the yellow socket is located on left end of screen roller and is accessible to a
screwdriver/Allen wrench (4mm or
5
/
32
will allow the viewing surface to retract farther into the case. Turning it
clockwise will cause surface to stop farther out of the case. One full revolution
of socket will alter stopping position of viewing surface by approximately 1½".
Adjusting "fully down" position — "Down" stopping position may be
adjusted by turning the white limit switch adjustment socket. The white socket
is located on the left end of screen roller and is accessible to a screwdriver/
Allen wrench (4mm or
5
/
"). Turning the socket counterclockwise will allow the
32
viewing surface to run farther down. Turning it clockwise will shorten viewing
surface, causing it to stop in a less extended position. At no time should
viewing surface be unrolled enough to expose any part of screen roller.
"). Turning the socket counterclockwise