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, re-
member surface is centered in case. Handle case carefully to protect its finish.
Regardless of mounting method, screen should be positively and securely sup-
ported 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, chains (or cable)
and turnbuckles should be provided by installer. “S” hooks should go through
the front holes on the endcaps (see drawing on page 2), and both ends of the
“S” hooks should be crimped for additional safety. 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. Installer should
furnish screws, toggle bolts, molly bolts, nylon or lead anchors as required.
Wall Installation with 6" Extension Brackets:
Mount the brackets (not included with screen—see diagram on page 2) using
hardware recommended for “Wall Installation” (above). Then, suspend the
screen from the front holes with “S” hooks (as in “Suspended”). For added
safety, be sure to crimp both ends of the “S” hooks so the screen cannot
come off. For a more rigid installation, mount the screen from the back holes
to the front of the bracket by using the screws and nuts provided with the
brackets.
Recessed Installation:
Recess should permit access for removal of screen if necessary. Screen may
be mounted as in suspended or wall installation. Optional Ceiling Opening
Trim Kit available; see diagrams below and on page 2, and separate instruction
sheet (included with Ceiling Opening Trim Kit).
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).
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., 1.1 amp current draw.
NOTE: Screen has been thoroughly inspected and tested at factory and
found to be operating properly prior to shipment.
Copyright © 2010 Draper Inc. Form Targa_Inst10 Printed in U.S.A.
Operation
Before operating screen remove tape securing fabric and dowel to roller. If view-
ing surface hangs out of case 8"-9", tape has probably been broken by rough han-
dling 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 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 auto-
matically 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. 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.
RS232/Ethernet—Serial communication and network communication optionally
available with wall switches, RF or IR remote.
Plug & Play
TM
—Provided with handheld IR remote control transmitter and
10' (3m) cord. No wiring necessary except to connect to RS232. Screen is
equipped with a handheld remote or 3-position operating switch (see below).
Three positions (up-off-down) permit operation to be stopped at any point.
Factory adjusted limit switches automatically stop screen when fully down or
fully up.
Electrical Connections
Screen operates on 110-120V, 60 hz., 1.1 amp current draw. Duty cycle: On 28
seconds/Off 4 minutes.
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 sup-
ply should be furnished by installer. Please Note: Screen must be installed in
accordance with the requirements of the Local Building Codes, the Canadian
Electrical Code (CEC), CAN/CSA C22.1 and the National Electric Code (NEC),
NFPA 70. An appropriate disconnect device shall be provided as part of the
building installation. Please Note: Do NOT wire motors in parallel.
®
If you encounter any difficulties installing or servicing your Targa screen, call your
dealer or Draper Inc., Spiceland, Indiana, [phone] or fax [phone].
Screen Case
Back
Ceiling Tile
(By others)
Limit Adjustments (Standard/Quiet Motors)
(Height adjustments are made at the motor using white/yellow screws)
Tools needed: Flashlight, small flathead screwdriver/Allen wrench (4mm or
5
/ 32 ").
Screen settings have been factory set as ordered and should not normally
require further adjustment. However, if you find it necessary to adjust for more
or less viewing area, proceed as follows.
CAUTION: 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. When running up, the
dowel should never wrap over the roller. When run to the down limit, a
minimum of 1¼ wraps of fabric must remain on the roller.
The motor limit screws are normally located on the audience left of screen
roller, and the viewing surface rolls off the back of the roller. If the viewing
surface is coming off the front of the roller (motor on left), or the motor is on the
audience right of the screen roller (with viewing surface rolling off the back),
reverse the following instructions.
All operating switches should be “off” before power is connected.
Plug-in power cord option available with built-in low voltage motor.
For Reconfiguration/Conversion of Non-detachable Power Cord to
Field Wiring for Models TAR-28, TAR-29 and TAR-30 Only:
①Disconnect cord plug from outlet.
②Remove junction box cover.
③Disconnect wire nuts from black, white and green wires.
④Remove power cord and strain relief from screen.
⑤Connect the black motor wire to "hot" supply wire.
⑥Connect white motor wire to "neutral" supply wire.
⑦Connect green/yellow wire to "ground" supply wire.
⑧Replace junction box cover.

Limit Adjustments (Built-in Low Voltage Motors)
(Height adjustments are made from wall switch)
➀Connect the ILT switch to the motor via the terminal blocks, or via the
modular port using four conductor modular cable. When using modular
cable, the cable connectors MUST NOT be crimped in reverse, as with
standard telephone cable.
➁Set the slide switch to the lower position.
Press and hold the DOWN button on the
switch to move the viewing surface to the
desired lower limit. If the
screen moves in the op-
posite direction, release
the DOWN button and
press and hold down the
STOP button for four seconds. This will
reverse the operation of the UP and
DOWN switches.
③Move slider switch into center position.Wait a couple of seconds.
Please Note: If you move the slider switch from down to up in one mo-
tion it sets the two limits in the same postion.
➃Set the slide switch to the higher position. Move the viewing surface to the
desired upper limit by pressing and holding the UP button on the wall
switch.
➄Return the slide switch to the center position to return to normal operation.
➅To set the viewing surface to an alternate format position, move the viewing
surface to the desired position and press the STOP button. Press and
hold STOP for at least three seconds to record the position.
Please Note: Pressing and releasing the UP button on the switch will move
the screen to its upper limit. Pressing and releasing the DOWN button will
move the screen to its lower limit.
While the motor is in motion, pressing STOP for less than two seconds will
stop the viewing surface at its present position.
Once the motor is stopped, pressing the STOP button will move the viewing
surface to its alternate format position.
Pressing and holding the STOP button, when the motor is at rest or in mo-
tion, for at least three seconds will record a new alternate format position.
Targa by Draper
25/16"
57/8"
5¼"
7/8" dia.
electrical
connection
hole
3½"
Viewing
Surface
Fabric width + 7"
Case Dimensions
Page 2 of 3
Wall Mounted
Appropriate hardware
provided by installer.
Suspended
Appropriate hardware
provided by installer.
Types of Installation
Optional Ceiling Opening Trim Kit
(Dims-Side View)
21/8"
21/16"
4"
63/4"
11/16"
8"
7/8" hole for
electrical
connection.
Fasteners for
wall mounting
by others.
S Hooks for
suspended
installation
by others.
Methods of Installation
www.draperinc.com (765) 987-799
9
6" Extension
Bracket
S
S
T
T
O
O
P
P
To Motor
with
Built-In
Low Voltage
Slide
Switch
Back View
U
pD
o
w
n
C
o
m
m
o
n
+
5V
DC
To Motor
with
Built-In
Low Voltage
POSITION FUNCTION
DOWN
UP
CENTER
Set LOWER limit
Set UPPER limit
Normal Operation
STOP
"DOWN" LIMIT ADJUSTMENT
To Reduce Screen Drop
➀Raise screen surface about 1' above desired setting and turn off.
➁Turn the DOWN limit screw (I) clockwise (three screw turns = ½ roller
revolution).
➂Test by running screen down and repeat steps 1 and 2 until desired position
is reached.
To Increase Screen Drop
➀Run screen to the down limit.
➁With the down switch on, turn the DOWN limit screw (I) counterclockwise
(three turns of screw equals ½ roller revolution) to increase drop.
➂Test by running screen up about 1' and back down to new down limit.
➃Repeat steps 2 and 3 until desired position is reached.
CAUTION: At least 1¼ wraps of fabric must remain on the roller when
screen is at the down limit!
"UP" LIMIT ADJUSTMENT
Screen is Running Too Far Up
➀Lower screen surface about 1' below desired setting and turn off.
➁Turn the UP limit screw (II) clockwise (three screw turns = ½ roller
revolution).
➂Test by running screen up.
➃Repeat steps 1 through 3 until desired position is reached.
Screen Needs to Run Up More
➀Run screen down about 1' and turn off.
➁With the up switch on, turn the UP limit screw (II) counterclockwise (three
turns of screw equals ½ roller revolution).
➂Repeat steps 1 and 2 until desired position is reached.
CAUTION: Do NOT allow the dowel to wrap up over the roller when the
screen is running up! This could damage the screen.

Targa by Draper Page 3 of 3
www.draperinc.com (765) 987-799
9
Wiring Diagrams Standard and Quiet Motors)
Single Station Control
Internal Screen Wiring
White (Common)
Black (Down)
Red (Up)
Green/Yellow (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/Yellow (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
External Two-Way Serial Communication (RS232) with MC1
See separate Serial Communication-RS232 Instruction sheet for enabling RS232 with the MC1.
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 Screen Wiring
STOP
Control Switches 24v DC
STOP
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
White (Common)
Red (Up)
Black (Down)
Green/Yellow (Gnd
)
Internal Screen Wiring
Location of key
operated on-off
switch if furnished
To
110-120V
Line
STOP
Control
Switches
24v DC
STOP
External Low Voltage and Remote Control
Please Note: Do not wire motors in parallel.
Wiring Diagrams—Plug & Play 110-120V Motor
with Built-in Low Voltage Controller
Single Low
Voltage Control
Internal Screen Wiring
White (Neutral)
Black
Green (Ground)
Multiple Low
Voltage Controls
Internal Screen Wiring
White (Neutral)
Black
Green (Ground)
Wall Switch,
RF or IR
Receiver,
or integrated
control system
Wall Switches,
RF or IR
Receivers,
or integrated
control systems
Data Cable
Data
Cables
110-120V
Plug
110-120V
Plug
Wiring Diagrams—110-120V Motor and Quiet Motor
with Built-in Low Voltage Controller
Single Low Voltage Control
Internal Screen Wiring
White (Neutral)
Black
Green/Yellow (Ground)
Dashed wiring
by electrician
To 110-120V Line
Multiple Low Voltage Controls
Internal Screen Wiring
White (Neutral)
Black
Green/Yellow (Ground)
Dashed wiring
by electrician
To 110-120V Line
Wall Switch,
RF or IR
Receiver,
or integrated
control system
Wall Switches,
RF or IR
Receivers,
or integrated
control systems
Data Cable
Data
Cables