Draper Targa User 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 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 3), 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 3) 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.
Wall or Ceiling Installation with Floating Brackets:
Floating brackets should be located on studs or joists. The bracket then
attaches at any almost any point along the case. For details, see separate
instruction sheet that ships with the Floating Wall Bracket.
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 at right and on page 3, and
separate instruction sheet (included with
Ceiling Opening Trim Kit).
The Ceiling Opening Trim Kit is for use in
an acoustical, drop ceiling only. Not recom-
mended for drywall or hard ceilings.
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
1Read instructions through completely before proceeding.
2Follow instructions carefully. Installation contrary to instructions invalidates
warranty.
3Screen should be accessible for complete removal should fabric become
damaged or should other service be required.
4Screen should be installed level (using a carpenter’s level).
5Nothing should be fastened to screen dowel or viewing surface.
6Operating switch(es) packed separately in screen carton.
Do not discard with packing material.
7Screen 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 © 2015 Draper Inc. Form Targa_Inst15 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 automati-
cally when fully down or fully up.
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 down or fully up.
Key Operated Switching — Two kinds of key-operated switches are optionally
available with this unit. 1 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. 2 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. 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.
If you encounter any difficulties installing or servicing your Targa screen, call your
dealer or Draper Inc., Spiceland, Indiana, [phone] or fax [phone].
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 which may be removed with a Torx-head or small straight-
blade screwdriver. 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.
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.
(Continued on next page)
Screen Case
Back
Ceiling Tile
(By others)
Ceiling Trim Kit
Floating Mounting Bracket

Limit Adjustments (Built-in Low Voltage Motors)
Please Note: Screen limits are factory set for optimum performance
of the screen. Any adjustment of these limits could void the warranty.
Please check with Draper prior to resetting screen limits.
(Height adjustments are made from wall switch)
1Connect the 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.
2Set 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 opposite 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
motion it sets the two limits in the same position.
1Set 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.
2Return the slide switch to the center position to return to normal operation.
3To 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 Page 2 of 4
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+
+
I
I
DOWN Limit
Counterclockwise
increases
down travel
UP Limit
Counterclockwise
increases
up travel
POSITION FUNCTION
DOWN
UP
CENTER
Set LOWER limit
Set UPPER limit
Normal Operation
POSITION FUNCTION
DOWN
UP
CENTER
SetLOWER limit
SetUPPER limit
Normal Operation
S TO P
To Motor
with
Built-In
Low Voltage
Slide
Switch
Back View
U
p
D
o
w
n
C
o
m
m
o
n
+
5V
DC
To Motor
with
Built-In
Low Voltage
Please Note: 5V DC must be
connected to be able to set
limits using the wall switch.
Limit Adjustments (Standard Motors/Quiet Motors)
Please Note: Screen limits are factory set for optimum performance
of the screen. Any adjustment of these limits could void the warranty.
Please check with Draper prior to resetting screen limits.
(Height adjustments are made at the motor using white/yellow screws)
Tools needed: Flashlight, small flathead screwdriver/Allen wrench (4mm or
5
/ 32 ").
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.
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.
"DOWN" LIMIT ADJUSTMENT
To Reduce Screen Drop
1Raise screen surface about 1' above
desired setting and turn off.
2Turn the DOWN limit screw clockwise
(three screw turns = ½ roller revolution).
3Test by running screen down and repeat steps
1 and 2 until desired position is reached.
To Increase Screen Drop
1Run screen to the down limit.
2With the down switch on, turn the DOWN limit
screw counterclockwise (three turns of screw equals ½ roller revolution)
to increase drop.
3Test by running screen up about 1' and back down to new down limit.
4Repeat steps 2 and 3 until desired position is reached.
"UP" LIMIT ADJUSTMENT
Screen is Running Too Far Up
1Lower screen surface about 1' below desired setting and turn off.
2Turn the UP limit screw clockwise (three screw turns = ½ roller revolution).
3Test by running screen up.
4Repeat steps 1 through 3 until desired position is reached.
Screen Needs to Run Up More
1Run screen down about 1' and turn off.
2With the up switch on, turn the UP limit screw counterclockwise
(three turns of screw equals ½ roller revolution).
3Repeat 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.
Accessing Built-In Low Voltage Control Unit (LVC-IV)
To access the Built-In LVC-IV:
1Remove the two (2) Torx head
screws from the motor
end of the screen housing.
2Remove the access panel
with the LVC-IV from the
screen housing.
Remove two (2)
Torx head screws
from endcap
Remove
access panel
with LVC IV
Remove
access panel
with LVC IV
Electrical
Connection
Hole*
*A second electrical connection
hole is included in the screen
housing in order to separate Low
Voltage and High Voltage Wiring.

25/16"
57/8"
5¼"
7/8" dia.
electrical
connection
hole
3½"
Viewing
Surface
Fabric width + 7"
Case Dimensions*
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
electr
ical
connection.
Fasteners for
wall mounting
by others.
S Hooks for
suspended
installation
by others.
Methods of Installation
6" Extension Bracket
Targa by Draper Page 3 of 4
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*Built-In LVC-IV will increase
overall case length by 1".

Targa by Draper Page 4 of 4
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Wiring Diagrams (Standard and Quiet Motors)
Single Station Control
Internal Screen Wiring
White (Common)
Black (Directional)*
Red (Directional)*
Green/Ye llow (Ground)
Dashed wiring
by electrician
Control
switch
Single gang box by others
Min. 4" x 2 1/8" 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 (Directional)*
Red (Directional)*
Green/Ye llow (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 17/8" deep.
3 shown. More or less equally
feasible.
Location of key
operated on-off
switch if furnished
To 110-120V Line
Motor Type Up Down
Standard Black Red
Quiet Red Black
*Motor Direction
Please Note: Do not wire motors in parallel.
Dashed wiring by electrician
Low voltage wiring by others
RS232/485 Inputs/Outputs
Receiver
Button
Low Voltage Tr igger
3-28 VAC
IR Eye Input
3 Button Wall Switch
DOWN - Black
COM - White
UP - Red
W
all Switch
To
110-120 VAC
Line
White-Common to screen & 110 VAC Neutral
Red-to screen (directional)
Brown-to screen (directional)
Ye llow-to 110 VAC-Hot
Black-to 110 VAC-Hot
Green/Yellow (Ground)
White (Common)
Red (Up)
Black (Down)
Inter
nal Screen Wiring
Green/Yellow
(Motor Ground)
Electrically Straight
Data Cable to more
LVC-IV modules*
*A maximum of six (6)
LVC-IV modules can be
linked together.
N
L1
GND
Location of key
operated 0n-off
switch if furnished.
Wiring Diagram – External LVC-IV
Wiring Diagrams—Plug & Play 110-120V Motor
(Low Voltage Control Built Into Motor)
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 (LVC-IV)
Single Low Voltage Control
Internal Screen Wiring
White (Neutral)
Black
Green (Ground)
Dashed wiring
by electrician
To 110-120V Line
Multiple Low Voltage Controls
Internal Screen Wiring
White (Neutral)
Black
Green (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
Built-in Low Voltage Motor: Switch-to-Motor—
Dry Contacts or Data Cable connection
INSERT MOTOR DATA
CABLE HERE
Please Note: This
Splitter/Jack is
located inside the
motor-end endcap
of your screen. To
access, remove
access panel from
endcap.
Back
of wall
switch.
Please Note:
Although both Dry
Contact and Data
Cable connections
are shown, you
should only use
one connection
type per motor.
Data Cables to switches or to additional motors
can be plugged into any of the three open jacks.
Please Note: 5V DC must be
connected to be able to set
limits using the wall switch.