220V Artisan Series Electric Projection Screen Installation/Operating Instructions

220V Artisan Series Electric Projection Screen Installation/Operating Instructions
Installation/Operating Instructions
220V Artisan Series Electric Projection Screen
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.
Operation
Caution
1 Read instructions through completely before proceeding.
2 Follow instructions carefully. Installation contrary to instructions
invalidates warranty.
3 Screen should be accessible for complete removal should fabric become
damaged or should other service be required.
4 Screen should be installed level (using a carpenter’s level).
5 Nothing should be fastened to screen dowel or viewing surface.
6 Operating switch(es) packed separately in screen carton. Do not discard
with packing material.
7 Screen operates on 220V AC, 50 Hz., 1 ph. current.
NOTE: Screen has been thoroughly inspected and tested at factory and
found to be operating properly prior to shipment.
These instructions are meant as a guide only. They do not imply any responsibility on
the part of the manufacturer for improper installation or faulty workmanship at the jobsite.
General
Hanging Screen
When locating viewing surface and checking clearance for screen’s operation,
remember surface is centered in case. Take care to install wall/ceiling electrical
box and conduit so they will be fully concealed by the screen case after installation.
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.
Wall Mounting
Mount 2, 3, or 4 aluminum brackets provided on the wall at desired height, using toggle
bolts provided or other appropriate fasteners. Verify that they are in line and level to
fully engage matching brackets pre-installed on back of screen case. When screen
is set on brackets, pull down gently to ensure that it is snug and secure.
Ceiling Mounting
Install through the two 24 mm diameter mounting holes at each end of the screen
case, using appropriate fasteners.
Z-brackets supplied
with screen for
wall mounting.
Hardware by others.
Knockout for top
conduit connection
Z-brackets on
rear of case
Screen Case
24 mm holes for
ceiling mounting.
2 each end.
Wall
Left end
Knockout for rear
conduit connection
Figure 1
Ceiling mounting hardware
by others
Electrical Connections
Screen operates on 220V AC, 50 Hz., 1 ph. current. .75 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 brown,
black and blue pigtail leads and green internal ground wire, per wiring diagram on
reverse.
Copyright ©2014 Draper Inc.
Wall or ceiling electrical box should be installed so as to be fully concealed by
screen case after installation. Conduit openings are covered by plastic caps (to
be removed for installation). Opening for ceiling mounting is located in top, 73 mm
from the end and 64 mm from the back of the case. Opening for wall mounting is in
back, 73 mm from the end and 70 mm from the top of the case.
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.
Form ArtisanE&V220V_Inst14
Printed in U.S.A.
Series E: Before operating screen remove tape securing fabric and dowel to roller.
If viewing surface hangs out of case 20 to 23 cm, tape has probably been broken
by rough handling in shipment, allowing surface to “unwrap” one turn about the
roller. Manually wrap the fabric back around the roller without turning the roller
itself.
Series V: Important Instructions—The shipping support brackets must be removed
from each end of dowel during initial operation before screen is operated in up
direction. After screen is installed, run viewing surface down to access screws
that hold brackets to dowel. Loosen hex head screw, remove bracket and retighten
screw at each end of dowel. Cycle viewing surface down and up several times to
confirm satisfactory operation. If viewing surface does not operate properly, turn
power off and check electrical connections.
220V 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.
220V 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 down or fully up.
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 down or fully up. 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. 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.
Limit Adjustments
Please Note: Screen limits are factory set for optimum performance of the
screen. A procedure is outlined below for minor tweaks, but any adjustment
of these limits may negatively affect the flatness of the screen surface and
could also void the warranty. Please check with Draper prior to resetting
screen limits.
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.
CAUTION: Be sure all switches are in “off” position before adjusting limit
switches.
The motor limit screws are normally located on the audience left of screen roller.
"Down" Limit Adjustment
To Reduce Screen Drop
1 Raise screen surface about 30 cm (1') above desired setting and turn off.
2 Turn the DOWN limit screw (White or (I)) clockwise (three screw turns = ½ roller
revolution).
3 Test by running screen down and repeat steps 1 and 2 until desired position is
reached.
To Increase Screen Drop
1 Run screen to the down limit.
2 With the down switch on, turn the DOWN limit screw (White or (I)) limit screw
counterclockwise (three screw turns = ½ roller revolution) to increase drop.
3 Test by running screen up about 1' and back down to new down limit.
4 Repeat steps 2 and 3 until desired position is reached.
"Up" Limit Adjustment
Screen is Running Too Far Up
1 Lower screen surface about 30 cm (1') below desired setting and turn off.
2 Turn the UP limit screw (Yellow or (II)) clockwise (three screw turns = ½ roller
revolution).
3 Test by running screen up.
4 Repeat steps 1 through 3 until desired position is reached.
Screen Needs to Run Up More
1 Run screen down about 1' and turn off.
2 With the up switch on, turn the UP limit screw (Yellow or (II)) limit screw
counterclockwise (three turns of screw = ½ roller revolution).
3 Repeat 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.
If you encounter any difficulties installing or servicing your Artisan Series screen, call your dealer
or Draper, Inc. Spiceland, Indiana, U.S.A., telephone (765) 987-7999 or fax (765) 987-1689.
220V Artisan Projection Screen by Draper
Page 2 of 2
Tab-Tension Adjustment Procedure
Case Dimensions
Draper’s Tab-Tensioning System is factory-set, and under normal
circumstances will not require field adjustment. If, however, you notice
wrinkles, waves or other indications that the tensioning cables need to
be adjusted, follow the procedure below.
Caution: Do not touch
1 Determine which side requires adjustment.
or bend surface.
2 Secure dowel with one hand.
3Using Phillips-head screwdriver, depress spring-loaded adjustment screw
and slowly turn CLOCKWISE TO INCREASE tension, or
COUNTER-CLOCKWISE TO RELEASE tension. The screw adjusts in
60° turn increments. Adjust only one increment (60° turn) at a time.
TENSIONING
CABLE
A
Fabric width + C
B
D
TENSIONING
CABLE
Figure 2
A
ADJUSTMENT
SCREW
IN C
ADJUSTMENT
SCREW
REASE TE
LEASE T
R E N T E R- C E N S
LO I
TO CO U
C
N
CLOCKW S
IO
TO
B*
C
Series E
127 mm
133 mm 305 mm
Series V
152 mm
162 mm
varies
*Add 29 mm to height if case is to be bevel style.
O
RN
IS E
TU
KW
URN
E
N
IS
NT
DOWEL
DOWEL
4 If problem is not corrected, leave screen in position for 24 hours to allow
surface material to stretch into position.
5 If problem still is not corrected, repeat steps 2 and 3.
Wiring Diagrams Please Note: Do not wire motors in parallel.
Multiple Station Control
Single Station Control Multiple
Junction
box atControl
Station
Single Station Control
Not CE Approved
CE Approved
Junction box at
Junction box at
left end of screen
box at
CE Junction
Approved
left end of screen
left CE
endApproved
of screen
Not
left end of screen
Internal Screen Wiring
Internal Screen Wiring Blue-220v (Common)
Blue-220v (Common)
Brown-220v (Down)
Brown-220v (Down)
Black-220v (Up)
Black-220v (Up)
Internal Screen Wiring
Internal Screen Wiring Blue-220v (Common)
Blue-220v (Common)
Brown-220v (Down)
Brown-220v (Down)
Black-220v (Up)
Black-220v (Up)
Green/Yellow (Motor Ground)
Green/Yellow (Motor Ground)
Green/Yellow (Motor Ground)
Green/Yellow (Motor Ground)
Cap off with wire
nut & tape
Cap off with wire
nut & tape
Blue
Red
Blue
N
To
230 VAC L1
Line
GND
Dashed wiring
by installer
220v, 50 Hz.
External LVC-IV - Single or Multiple
Projection Screen Wiring Diagram
White-Common to screen & 230V AC Neutral
Red-to screen (directional)
Brown-to screen (directional)
Yellow-to 230V AC-Hot
Black-to 230V AC-Hot
Green/Yellow (Ground)
Location of key
operated 0n-off
switch if furnished.
Receiver
Button
FUSE - 3.15 AMP
250 VAC 5x20mm
INTERNAL SCREEN WIRING
Hot
Dashed wiring
by installer
220v, 50 Hz.
Blue (Common)
Black (Up)
Brown (Down)
Green/Yellow
(Motor Ground)
Blue
Red
Black
Black
Neutral
Neutral
L1
220v,
50 Hz.
Blue
Red
Black
Black
Red
Hot
Dashed wiring
by installer
220v,
50 Hz.
Blue
Red
Neutral
Neutral
Dashed wiring
by installer
L1
Control
switch
Black
Black
Control
switch
Blue
Red
Electrically Straight
Data Cable to more
LVC-IV modules*
RS232/485
Inputs/Outputs
Low Voltage
Trigger
3-28 VDC
Dashed wiring by electrician
Low voltage wiring by others
www.draperinc.com
3 Button Wall Switch
DOWN - Black
COM - White
UP - Red
IR Eye Input
(765) 987-7999
Wall Switch
*A maximum of six (6)
LVC-IV modules can be
linked together.
D
152 mm
varies
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