Draper Access MultiView Series Manual

220 Volt Installation/Operating Instructions
Access/MultiView Electric Projection Screen & Masking System by Draper
Hanging Screen
When locating viewing surface and checking clearance for screen operation,
remember surface is centered in the length of the case. Regardless of mount-
ing method used, the following points apply:
1Mounting brackets are packed separately in carton. Engage each
bracket with top of housing as shown below and tighten set screws. A
bracket should be within 46 cm of each end of screen case. Brackets
can be removed and case mounted with lag screws through top of case
(holes drilled on site).
2 Screen should be positively and securely supported so that vibration or
even abusive pulling on viewing surface or masking will not weaken
installation.
3Installer must insure that fasteners used are of adequate strength and
suitable for the mounting surface chosen. Supporting hardware (chains,
cables, rods, etc.) must be essentially vertical.
4Entire bottom of case must be readily accessible after installation is
complete.
Electrical Connections
Screen operates on 220V AC, 50 Hz., 1 ph current.
All connections are made in the junction box located just above the bottom
access panel at left end of screen. Remove the bottom access panel for ac-
cess to the junction box cover. (See Bottom Access Panel Removal instruc-
tions below).
Remove four (4) hex head screws that secure the cover to the junction box to
expose two sets of brown, black, and blue pigtail leads and the green ground
wire per wiring diagram on page 4.
If optional low voltage control or video interface control is specified and factory
installed for either motor, please refer to wiring diagram on page 3.
Screen is shipped with internal wiring complete and control switch(es) fully
boxed. 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.
Bottom Access Panel Installation/Removal
Bottom access panel hooks over the lower inside edge of the screen housing
and then is pivoted downward until the engagement brackets on each end of
the bottom panel click into place with the ball detents on each endcap. Make
sure bottom access panel clicks in place at each end of its length.
With bottom access panel
angled up approx. 20 degrees,
engage hook on the panel
with lip of the housing
Using the hook and lip as a pivot,
pull the panel downward until the
engagement brackets click into
place with the ball detent
on each endcap
Engagement bracket
(one on each end of the
bottom access panel)
Remove bottom access panel by pushing up at each corner of panel
adjacent to slot in bottom of the housing. With bottom access panel angled
up approximately at 20° it can be lifted off of the lip of the housing and then
lowered out of the housing completely.
Access case as seen from below
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.
Caution
1 Read instructions through completely before proceeding.
2 Follow instructions carefully. Installation contrary to instructions invali-
dates warranty.
3 Entire bottom of screen case should be unobstructed to permit access
to bottom panel for making electrical connections or servicing.
4 Screen should be installed level (using a carpenter’s level).
5 Nothing should be fastened to screen dowel, viewing surface, or
masking.
6 Operating switches 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.
Copyright © 2014 Draper Inc. Form AccessMultiView220v_Inst14 Printed in U.S.A.
5Front, back and top of case must be straight—not forced to warp or bow.
6If case is painted on location, removal of roller/fabric assembly is recom-
mended prior to painting. If not removed, slot on bottom of case should be
shielded to protect viewing surface from paint splatters or overspray.
7Do not seal unit in ceiling until electrical connections have been made
and screen has been operated successfully.
Typical Installation
Alternate
Installation
(additional
set of
brackets
required but
not included)
Slots along top of case permit
brackets to be set at an angle
Case dimensions
on page 4.
Dowel
Shipping
Bracket
Remove shipping brackets
before operating screen.
Bottom flange of Access housing
Bottom access panel pushup
points for panel removal
Caution: Beware of pinch
points at ends of closure
US Patent Nos. 6,137,629; 6,421,175; 6,532,109; 6,816,308; 7,559,707

Motorized Roller/Fabric Installation
The bottom access panel must be removed first. The Access/MultiView has
two roller/fabric assemblies. The one equipped with a complete projection
screen fabric is installed first, higher in the brackets, and connects to the
left-hand junction box. The second roller has black masking strips at the sides
and no fabric in the middle: it installs lower in the brackets and connects to the
right-hand junction box.
The motor end mounting brackets have steel mounting rings with prongs that
engage with motor head.
To engage the motor end bracket flange above the two channels in the top of
the screen housing, rotate the bracket approximately 45° counterclockwise
to allow the top surface of the motor bracket to rest flat against the top inside
of the housing. Rotating the bracket clockwise until it is engaged with the
channels, slide it along the length of the housing toward the electrical junction
box at left end of case.
Engage the idler end bracket (rectangular mounting pad) in the same manner
as the motor end bracket and slide it toward the opposite end of the screen
housing. Do not tighten the set screws on this bracket until the roller/fabric
assembly is installed.
Locate the viewing surface roller/fabric assembly and remove the retaining
clip and flat steel washer from the idler end pin.
(NOTE: This will require two people to perform safely.) Raise the viewing
surface roller/fabric assembly up into the screen housing and en-gage the
head of the motor completely into the motor mounting bracket. The steel clip
on the motor mounting ring must snap into the groove on the motor. Once this
is done the clip must be manually pulled down away from the mounting ring to
disengage motor. Make sure the limit switch adjustment knobs are visible from
bottom of housing.
While supporting the idler end of the roller, slide the idler end mounting
bracket toward the roller. Insert the roller pin into the nylon bushing on the
idler end mounting bracket.
The roller idler pin needs to go through the idler bracket far enough to allow
the steel washer and retaining clip to be reinstalled on the pin. Failure to
replace the washer and retaining clip as shown could result in the separation
of the roller from the brackets.
The fabric/roller assembly and brackets will need to be moved left or right
until centered in case. Tighten two set screws on each roller mounting bracket
using
1
/ 8 " hex key.
Locate the masking roller assembly and remove the retaining clip from motor
stud and remove retaining clip and washer from idler pin.
Raise masking roller up into screen housing making sure motor is on the
right (as viewed by audience). Engage the motor stud inside square bushing.
Engage the idler pin all the way through the round bushing on left roller
mounting bracket. Place washer over pin and fasten retaining clip in the
groove of idler pin.
220V Access MultiView by Draper page 2 of 4
Motorized Roller/Fabric Removal
Reverse the instructions above under “Motorized Roller/Fabric Installation”
for removal of the unit.
Operation
When screen and masking are first operated, be cautious! Cycle unit down
and up several times to confirm satisfactory operation. Factory adjusted limit
switches should automatically stop screen or masking when fully down or
fully up. Separate controls operate screen and masking motors, unless the
Access/MultiView Control is used.
220V SINGLE STATION CONTROL (2 standard)—3-position UP-OFF-OWN
switches permit operation to be stopped at any point.
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.
ACCESS/MULTIVIEW CONTROL—This 24V control permits both motors to
be operated from a single switch, which is equipped with two sets of UP-0FF-
DOWN buttons.
24V MULTIPLE STATION CONTROL—Separate three-button UP-STOP-
DOWN switches for each motor, stop at any point desired, operate in any
sequence.
220V & 12V VIDEO INTERFACE CONTROL—(Not CE Approved) Allows
screen to be controlled by a trigger signal—when the signal comes on, the
screen descends automatically. Two versions: Model VIC220 integrates screen
operation with a DRAPER video projector lift or a video projector or tuner with
a 220V switched outlet. Model VIC12 interfaces with a 12V switched outlet.
Both available with an override switch (VIC–OS), permitting independent
operation. VIC–OS not available with factory installed VIC220 & VIC12.
KEY OPERATED SWITCHING—(Not CE Approved) Two kinds of key-
operated switches are optionally available with this unit.
1The 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.
2A 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.
Motor roller
assembly
Retaining
clip
Washer
Idler end roller
mounting bracket
Connect the electrical plugs from the motors to the mating sockets on the
junction boxes.
Reinstall the bottom access panel as previously described.
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220V Access MultiView by Draper page 3 of 4
Wiring Diagrams for Optional Built-in Controls
Adjustments (Screen Motor)
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.
“DOWN” LIMIT SWITCH—Down stopping position can be adjusted by turn-
ing the white socket (located on the motor end of screen roller). Turning the
socket counterclockwise will allow the roller to run farther down. Turning it
clockwise will shorten operation, causing it to stop sooner. One full revolution
of the socket will alter the stopping position of the viewing surface by approxi-
mately 32 mm.
“UP” LIMIT SWITCH—Up stopping position can be adjusted by turning the
yellow socket (located on motor end of screen). Turning the socket counter-
clockwise will allow the roller to run farther up. Turning it clockwise will cause
the roller to stop sooner. One full revolution of the socket will alter the stopping
position of the viewing surface by approximately 32 mm.
AT NO TIME SHOULD SURFACE BE UNROLLED ENOUGH TO EXPOSE
ANY PART OF SCREEN ROLLER.
If you encounter any difficulties installing or servicing your Access MultiView
screen, call your dealer or Draper, Inc., Spiceland, Ind., [phone] or fax
[phone].
Adjustments (Masking Motor)
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.
“DOWN” LIMIT SWITCH—Down stopping position can be adjusted by turning
knob #2 (on motor end of masking roller). Turning the knob counterclockwise
will allow the roller to run farther down. Turning it clockwise will shorten opera-
tion, causing it to stop sooner.
“UP” LIMIT SWITCH—Up stopping position can be adjusted by turning knob
#1 (on the motor end of masking roller). Turning the knob counterclockwise
will allow the roller to run farther up. Turning it clockwise will cause the roller to
stop sooner.
Built-in Video Interface Control
Junction box at
left end of screen
Internal screen wiring
White (Neutral)
Black (Hot)
Green (Ground)
Dashed wiring
by electrician
220V AC supply
Tr igger signal
VIC220 (220 V AC, white cord & plug)
VIC12 (12 VDC, brown & orange leads)
N
L1
Built-in Low Voltage Control
Junction box at
left end of screen
Internal screen wiring
White (Neutral)
Black (Hot)
Green (Ground)
Dashed wiring
by electrician
220V AC supply
N
L1
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.draperinc.com (765) 987-799
9
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ADJUSTMENT
SCREW
TENSIONING
CABLE
DOWEL
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ADJUSTMENT
SCREW
TENSIONING
CABLE
DOWEL
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Tab-Tension Adjustment Procedure
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.
1Determine which side requires adjustment.
2Secure 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 ¼ turn increments. Adjust only one increment (¼ turn) at a time
4If problem is not corrected, leave screen in position for 24 hours to allow surface material to stretch into position.
5If problem still is not corrected, repeat steps 2 and 3.
Caution: Do not touch
or bend surface.

220V Access MultiView by Draper page 4 of 4
Case Dimensions
Wiring Diagram
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.draperinc.com (765) 987-799
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203 mm
Overall
flange width
229 mm
203
mm
24
mm
191 mm
191
mm
165
mm 19
mm
305
mm
19
mm
38
mm
121
mm
22
mm
Alternative Mounting configuration.
Mounting brackets slide
left and right as needed.
L*
Masking shown
partially lowered.
Series E Series V
L* = 178 mm Varies
Series E surface Series V surface
203
mm
191
mm
Please Note: Do not wire motors in parallel.
Screen Motor Lead Masking Motor Lead
IGC/3N1
Access MultiView Control
6-Conductor
Modular Cable
by others
Down (BN)
Up (BK)
Neutral (BL)
Ground (GN)
Up (BN)
Down (BK)
Neutral (BL)
Ground (GN)
Neutral (BL)
Hot (BK)
Ground (GN)
220V AC
Supply
BK K
BN
BN BL
BL
Dashed wiring
by electrician
STOPSTOP
Neutral
L1
220v,
50 Hz.
Dashed wiring
by installer
Control
switch
Single Station Control
CE Approved
Junction box at
left end of screen
Internal Screen Wiring
Blue-220v (Common)
Brown-220v (Down)
Black-220v (Up)
Dashed wiring
by installer
Neutral
Hot
Multiple Station Control
Not CE Approved
Cap off with wire
nut & tape
Red
Red
Red
Blue
Blue
Blue
Black
Black
220v, 50 Hz.
Black
Junction box at
left end of screen
Internal Screen Wiring
Blue-220v (Common)
Brown-220v (Down)
Black-220v (Up)
Green (Motor Ground)
Green (Motor Ground)
Low Voltage (& Wireless) Control Wiring Diagram
3 Button Wall Switch
DOWN - Black
COM - White
UP - Red
Eye Port for IR Eye, RF Receiver or LED
Switch For more than one of these,
a splitter is required.
Aux Port for connecting additional
LVC-III modules (up to six total-
connect from Aux to Eye).
Red-to screen (directional)
Brown-to screen (directional)
Blue or White-Common to screen, 230V AC
Black-to 230V AC
Yellow-to 230V AC
Green-Ground
Dashed wiring by electrician
Low voltage wiring by others
230V, 50 Hz.
Neutral
Hot
All-Pole Disconnect
by Others
STOP
Control
Switches
24v DC
STOP
Red 110/Black 220 (Up)
Black 110/Brown 220 (Down)
White/Blue (Common)
Internal Screen Wiring
Green 110V/
Green/Yellow 220V
(Motor Ground)
Screen Motor Lead Masking Motor Lead
IGC/3N1
Access MultiView Control
6-Conductor
Modular Cable
by others
Down (BN)
Up (BK)
Neutral (BL)
Ground (GN)
Up (BN)
Down (BK)
Neutral (BL)
Ground (GN)
Neutral (BL)
Hot (BK)
Ground (GN)
220V AC
Supply
BK K
BN
BN BL
BL
Dashed wiring
by electrician
STOPSTOP
Neutral
L1
220v,
50 Hz.
Dashed wiring
by installer
Control
switch
Single Station Control
CE Approved
Junction box at
left end of screen
Internal Screen Wiring
Blue-220v (Common)
Brown-220v (Down)
Black-220v (Up)
Dashed wiring
by installer
Neutral
Hot
Multiple Station Control
Not CE Approved
Cap off with wire
nut & tape
Red
Red
Red
Blue
Blue
Blue
Black
Black
220v, 50 Hz.
Black
Junction box at
left end of screen
Internal Screen Wiring
Blue-220v (Common)
Brown-220v (Down)
Black-220v (Up)
Green (Motor Ground)
Green (Motor Ground)
Low Voltage (& Wireless) Control Wiring Diagram
3 Button Wall Switch
DOWN - Black
COM - White
UP - Red
Eye Port for IR Eye, RF Receiver or LED
Switch For more than one of these,
a splitter is required.
Aux Port for connecting additional
LVC-III modules (up to six total-
connect from Aux to Eye).
Red-to screen (directional)
Brown-to screen (directional)
Blue or White-Common to screen, 230V AC
Black-to 230V AC
Yellow-to 230V AC
Green-Ground
Dashed wiring by electrician
Low voltage wiring by others
230V, 50 Hz.
Neutral
Hot
All-Pole Disconnect
by Others
STOP
Control
Switches
24v DC
STOP
Red 110/Black 220 (Up)
Black 110/Brown 220 (Down)
White/Blue (Common)
Internal Screen Wiring
Green 110V/
Green/Yellow 220V
(Motor Ground)
Screen Motor Lead Masking Motor Lead
IGC/3N1
Access MultiView Control
6-Conductor
Modular Cable
by others
Down (BN)
Up (BK)
Neutral (BL)
Ground (GN)
Up (BN)
Down (BK)
Neutral (BL)
Ground (GN)
Neutral (BL)
Hot (BK)
Ground (GN)
220V AC
Supply
BK K
BN
BN BL
BL
Dashed wiring
by electrician
STOPSTOP
Neutral
L1
220v,
50 Hz.
Dashed wiring
by installer
Control
switch
Single Station Control
CE Approved
Junction box at
left end of screen
Internal Screen Wiring
Blue-220v (Common)
Brown-220v (Down)
Black-220v (Up)
Dashed wiring
by installer
Neutral
Hot
Multiple Station Control
Not CE Approved
Cap off with wire
nut & tape
Red
Red
Red
Blue
Blue
Blue
Black
Black
220v, 50 Hz.
Black
Junction box at
left end of screen
Internal Screen Wiring
Blue-220v (Common)
Brown-220v (Down)
Black-220v (Up)
Green (Motor Ground)
Green (Motor Ground)
Low Voltage (& Wireless) Control Wiring Diagram
3 Button Wall Switch
DOWN - Black
COM - White
UP - Red
Eye Port for IR Eye, RF Receiver or LED
Switch For more than one of these,
a splitter is required.
Aux Port for connecting additional
LVC-III modules (up to six total-
connect from Aux to Eye).
Red-to screen (directional)
Brown-to screen (directional)
Blue or White-Common to screen, 230V AC
Black-to 230V AC
Yellow-to 230V AC
Green-Ground
Dashed wiring by electrician
Low voltage wiring by others
230V, 50 Hz.
Neutral
Hot
All-Pole Disconnect
by Others
STOP
Control
Switches
24v DC
STOP
Red 110/Black 220 (Up)
Black 110/Brown 220 (Down)
White/Blue (Common)
Internal Screen Wiring
Green 110V/
Green/Yellow 220V
(Motor Ground)