Draper Targa Manual

Installation/Operating Instructions
Targa and Premier Electric Projection Screens—Large Sizes by Draper
Hanging Screen
General:
Screen should be lifted into position only by the end mounting brackets.
Never attempt to lift screen along its length.
Installer must also insure that wall or ceiling structure is of adequate
strength. Supporting hardware must be essentially vertical. Do not suspend this
product using chain or cable (see note at bottom right regarding this screen
with Tork Star). The screen must be securely fastened using at least two of the
mounting holes provided in each of the case mounting brackets.
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.
Ceiling Installation:
Product is very heavy: Installer must provide adequate attachment hardware
and anchors as required. Installer must also insure that ceiling structure is of
adequate strength.
Wall Installation:
Product is very heavy: Installer must provide adequate attachment hardware
and anchors as required. Installer must also insure that wall structure is of
adequate strength.
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
➀Read instructions through completely before proceeding.
➁Follow instructions carefully. Installation contrary to instructions invalidates
warranty.
➂Screen should be accessible for complete removal should fabric become
damaged or should other service be required.
➃Screen should be installed level (using a carpenter’s level). The case must
also be installed so that the top of the case is level (front-to-back) to prevent
the fabric from contacting the case housing.
➄Nothing should be fastened to screen dowel or viewing surface.
➅Operating switch(es) packed separately in screen carton. Do not discard
with packing material.
➆Screen 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 © 2009 Draper Inc. Form Targa_Premier-LargeSizes_Inst09-R2 Printed in U.S.A.
Operation
Before fully operating screen: On Large Targa, remove tape; on Large Premier,
lower viewing surface enough to fully expose shipping brackets, then remove ship-
ping brackets by loosening screws, removing end shipping brackets, sliding center
shipping brackets off dowel, and re-tightening screws (see diagram).
110-120V Single Station Control — 3-position up-off-down switch permits opera-
tion to be stopped at any point. Factory adjusted limit switches automatically 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 automati-
cally 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 automatically stop screen
when fully up or fully down.
Key Operated Switching — Two kinds of key-operated switches are optionally
available with this unit. ➀The 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. ➁A 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.
RS232/Ethernet — Serial communication and network communication optionally
available with wall switches, RF or IR remote.
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 switch-
es. 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 —You should never have to adjust this limit! If
you do, however, the “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 "). 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.
®
If you encounter any difficulties installing or servicing your Targa or Premier screen, call
your dealer or Draper Inc., Spiceland, Indiana, [phone] or fax [phone].
Electrical Connections
Screen operates on 110-120V, 60 Hz. current. Screen is shipped with internal
wiring complete and control switch(es) fully boxed, and standardly supplied with a 6'
cable lead. Longer lead can be substituted by removing two screws in motor end of
roller, removing lead, plugging new lead in, and replacing screws. 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.
6
5
/ 8 "
6
5
/
8
"
Caution: Do not remove the roller assembly from the case unless neces-
sary for repairs. If the roller assembly is removed, be sure motor is fully
re-seated in the bracket, and re-secure it carefully with the motor retaining
spring and screw (see diagram below).
Please note: Do not use a power screwdriver to tighten screw.
Maximum torque for tightening screw is 5 lb-inches.
6
5
/ 8 "
6
5
/
8
"
Targa Premier
Screw is included
with Large Targas
and Large Premiers.
IMPORTANT
Use of Large Case Targa or Large Case Premier screens with TorkStar Utility Li-
neset requires specially modified Large Premier or Large Targa case and mount-
ing brackets. DO NOT use TorkStar with standard Large Case Targa or Premier
screen and brackets. Contact Draper for details.

Targa and Premier—Large Sizes by Draper
Case Dimensions (Premier Tab Tension Surface Shown)
Wiring Diagrams
Page 2 of 2
Wall Mounted
Appropriate hardware
provided by installer.
Ceiling Mounted
Appropriate
hardware
provided
by installer.
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 2
1
/ 8 " x 1
7
/ 8 " deep
Red
Black
Blue
Location of key
operated on-off
switch if furnished
To 110-120V Line
Multiple
S
tation
C
ontrol
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 2
1
/ 8 " x 1
7
/ 8 " deep.
3 shown. More or less equally
feasible.
Location of key
operated on-off
switch if furnished
To 11
0
-12
0
V Line
Chassis Ground Screw Chassis Ground Screw
Types of Installation (Targa Dowel Shown)
3 Button Wall Switch
DOWN - Black
COM - White
UP - Red
White-Common to screen & 110-120V AC Neutral
Red-to screen (directional)
Brown-to screen (directional)
Yellow-to 110-120V AC-Hot
Black-to 110-120V AC-Hot
Green-Ground
Eye Port for IR Eye, RF Receiver or LED
Wall Switch. For more than one of
these, a splitter is required.
Aux Port for connecting additional LVC-III
modules (up to six total can be linked-
connect from Aux to Eye).
Dashed wiring by electrician
Low voltage wiring by others
White (Common)
Red (Up)
Black (Down)
Green (Ground)
Location of key
operated on-off
switch if furnished
To
110-120V
Line
Internal
S
creen Wiring
STOP
Control
Switches
24v DC
STOP
Chassis
Ground Screw
www.draperinc.com (765) 987-799
9
Two-Way Serial Communication
(RS232) with MC1
See separate Serial Communication-
RS232 Instruction sheet for enabling
RS232 with the MC1.
RS232 Data FROM Control System RS232 Data TO Control System Signal Ground & Manual Switch Common Manual Switch Down Manual Switch Up
White-Common to screen & 110-120V AC Neutral Red-to Screen (directional) Brown-to Screen (directional) Black-Hot to 110-120V AC Green/Yellow-Ground
Fuse
Program LED
Eye Port for IR Eye. For RF Receiver or LED Wall Switch, a Splitter and a Power Supply is required. Plug RF Receiver or LED Wall Switch and Power Supply into splitter, then run cable from Splitter to MC1 Eye Port.
Low Voltage Wiring by others AC Wiring by electrician
MC1
Location of key operated on-off switch if furnished
To
110-120V
Line
STOP
Control Switches 24v DC
STOP
White (Common) Red (Up) Black (Down) Green (Ground)
Internal Screen Wiring
Chassis Ground Screw
Low Voltage & Wireless Control
Surface Width + A
Dim Targa Premier
A 87/8" Varies
B 3" Varies
B
33/8"
6¾"
33/8"
R27/8"
6¾"
3/8"
11/16"
¼"
Tab-Tension Adjustment
Procedure for Premier
➀Determine which side requires adjustment.
➁Secure dowel with one hand.
Caution: Do not touch or bend surface.
➂Using Philips-head screwdriver,
depress spring-loaded
adjustment screw (see drawing)
and slowly turn clockwise
to tighten tension, or
counterclockwise to loosen
tension. The screw adjusts
in ¼ turn increments.
Adjust only one increment (¼ turn).
➃If problem is not corrected, leave screen in position
for 24 hours to allow surface material to stretch into position.
➄If problem still is not corrected, repeat steps 2 and 3.
Dowel Adjustment
Screw
Tensioning
Cable
Product is very heavy: Installer must provide adequate
attachment hardware and anchors as required. Installer
must also insure that wall or ceiling structure is of
adequate strength.