Draper Targa Manual

Installation/Operating Instructions
Targa Electric Projection Screen by Draper
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 in-
staller. 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.
These instructions are meant as a guide only. They do not imply any
responsibility on the part of Draper, Inc. for improper installation or faulty
workmanship at the jobsite.
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 110-120v, 60 hz. current.
NOTE: Screen has been thoroughly inspected and tested at factory and
found to be operating properly prior to shipment.
Copyright © 2002 Draper Inc. Form Targa_Inst02 Printed in U.S.A.
Operation
Before operating screen remove tape securing fabric and dowel to roller. If
viewing surface hangs out of case 8
" or 9 " , tape has probably been broken
by rough handling in shipment, allowing surface to “unwrap” one turn about
the roller. Manually wrap fabric back around the roller without turning the
roller itself.
110-120v Single Station Control — 3-position up-off-down switch permits
operation to be stopped at any point. Factory adjusted limit switches auto-
matically stop screen when fully down or fully up.
110-120v Multiple Station Control —Switches are similar in appearance to
110-120v 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 switches stop at any point
desired, operate in any sequence. Factory adjusted limit switches automati-
cally stop screen when fully up or fully down.
Key Operated Switching — Two kinds of key-operated switches are option-
ally 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.
Electrical Connections
Screen operates on 110-120v, 60 hz. current.
Junction box is located inside left endcap and cover plate is secured to endcap
with two screws. Junction box contains red, black and white pigtail leads and
green internal ground wire, 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 attached wiring diagram, and wiring should comply with National and
local electrical codes.
All operating switches should be “off” before power is connected.
Adjustments
Screen has been factory set and should not normally require further adjust-
ment. However, if you desire to change the “up” and “down” stopping posi-
tions, 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 adjust-
ment 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 lo-
cated on left end of screen roller and is accessible to a screwdriver/Allen
wrench (4mm or
5
/ 32 "). Turning the socket counterclockwise will allow the
viewing surface to retract farther into the case. Turning it clockwise will cause
the surface to stop farther out of the case. One full revolution of the socket
will alter the stopping position of the 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
/ 32 "). Turning the socket counterclockwise
will allow the viewing surface to run farther down. Turning it clockwise will
shorten the 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.
Mounting angle
and hardware
by others.
Suggested for
recessed installations.
7
/ 8 " hole for
electrical
connection.
Fasteners for
wall mounting
by others. S Hooks for
suspended installation.
Please see back page for types of installation
If you encounter any difficulties installing or servicing
your Targa screen, call your dealer or Draper Inc.,
Spiceland, Indiana, [phone].

Targa by Draper
Fabric width + 7 1/2"
Viewing
surface
33/4"
7
/ 8 " dia.
electrical
connection
hole
57/8"
25/16"
51/4"
Case Dimensions/Types of Installation
Wiring Diagrams
Page 2 of 2
STOP
Single Station Control
Internal Screen Wiring
White (Common)
Black (Down)
Red (Up)
Green (Ground)
Dashed wiring
by electrician
Control
switch
Single gang box by others
Min. 4" x 21/8" x 17/8" deep
Blue
Black
Red
Location of key
operated on-off
switch if furnished
To 110-120V Line
Multiple Station Control
Internal Screen Wiring
White (Common)
Black (Down)
Red (Up)
Green (Ground)
Dashed wiring
by electrician
Red
Red
Black
Blue
Blue
Cap off with wire
nut and tape
Black
Red Blue
Black Single gang box by others
Min. 4" x 21/8" x 17/8" deep.
3 shown. More or less equally
feasible.
Location of key
operated on-off
switch if furnished
To 110-120V Line
Low Voltage (& Wireless) Control Wiring Diagram
Control
Switches
24v DC
Black (DN)
Red (UP)
White (COM)
Black (DN)
Red (UP)
White (COM)
Black (DN)
Red (UP)
White (COM)
STOP
Black
Red
White
White
Red
Brown
Black
Yellow
Green
Low Voltage Control Module Internal Screen Wiring
White (Common)
Red (Up)
Black (Down)
Green (Ground)
Dashed wiring by electricianOptional Infrared
Receiver Package
Optional
Radio
Receiver
Package
Location of key
operated on-off
switch if furnished
To 110-120V Line
Wall Mounted
Appropriate hardware
provided by installer.
Suspended
Appropriate hardware
provided by installer.