Draper VIC-12 Operating instructions

Draper VIC-12 Operating instructions
Installation/Operating Instructions
Access XL 220V Electric Projection Screen by Draper
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
invalidates warranty.
③ Pick up screen case from ends only. Picking case up at other points will
damage case and may damage fabric.
④ To insure a safe installation, the entire weight of the unit MUST BE
supported by outermost ceiling mounting brackets (those on ends). Don't
use intermediate brackets to lift or support the weight of the screen.
⑤ To eliminate the possibility of the case warping, outermost ceiling
mounting brackets (those on ends) must be located centered above
the interior roller mounting brackets (+/-102mm).
⑥ Entire bottom of screen case should be unobstructed to permit access to
bottom panel for making electrical connections or servicing.
⑦ Screen should be installed level (using a carpenter’s level).
⑧ Operating switch(es) packed separately in screen carton. Do not discard
with packing material.
⑨ An appropriate disconnect device shall be provided as part of the building
installation.
⑩ Screen operates on 220V, 50 Hz., 1ph. with max 2.1 amp draw.
NOTE: Screen has been thoroughly inspected and tested at factory and found to
be operating properly prior to shipment.
Hanging Screen
When locating viewing surface and checking clearance for screen operation,
remember surface is centered in the length of the case. Regardless of mounting
method used, the following points apply:
① Engage each ceiling mounting bracket with top of housing as shown below and
tighten nuts. The outer two brackets should be centered above the location of
the interior roller brackets (+/-102mm). The remaining two brackets should be
equally spaced between the outermost brackets.
② Screen should be lifted into position only by the outermost ceiling mounting
brackets (those on ends). Keep case level by lifting each end simultaneously to prevent surface damage. Never attempt to lift screen along
its length.
③ The entire weight of the unit MUST BE supported by the outermost mounting
brackets to provide a secure installation (those on ends). Do not use
intermediate brackets to lift or support the weight of the screen.
④ Screen should be positively and securely supported so that vibration or even
abusive pulling on viewing surface will not weaken installation.
⑤ Installer must insure that fasteners used are of adequate strength and
suitable for the mounting surface chosen. Installer must also insure that
Typical
Installation
Slots along top of case
permit brackets to be
set at an angle
Case dimensions
on page 3.
Alternate
Installation
(additional set of
brackets required
but not included).
Two intermediate
brackets must be
spaced evenly
from ends.
7
/8" electrical cutout
Suitable for use in environmental air space in accordance with Section
300-22(c) of the National Electrical Code, and Sections 2-128, 12-010(3)
and 12-100 of the Canadian Electrical Code, Part 1, CSA C22.1.
US Patent Nos. 6,137,629; 6,421,175; 6,532,109; 6,816,308; 7,559,707
ceiling structure is of adequate strength. Supporting hardware (chains,
cables, 9.5mm rods, etc.) must be essentially vertical.
⑥ Entire bottom of case must be readily accessible after installation is complete.
⑦ Front, back and top of case must be straight—not forced to warp or bow
(see note 5 in caution box).
⑧ Do not use case to support adjacent sections of ceiling.
⑨ If case is painted on location, removal of roller/fabric assembly is recommended
prior to painting. If not removed, slot on bottom of case should be shielded to
protect viewing surface from paint splatters or overspray.
⑩ Do not seal unit in ceiling until electrical connections have been made and
screen has been operated successfully.
Electrical Connections
Screen operates on 220V, 50 Hz., 1ph with max 2.1 amp current draw.
Junction box is located just above the bottom access panel at left end of screen
(standard, right end may be specified). Remove the bottom access panel for
access to the junction box cover. (See Bottom Access Panel Removal instructions
below.) Remove four (4) hex head screws that secure the cover to the junction box
to expose the black, brown and blue pigtail leads and the green/yellow ground wire
per wiring diagram on page 4.
If optional low voltage control or video interface control is specified and factory
installed, please refer to wiring diagrams on page 5.
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 must be made in accordance with attached
wiring diagram, and wiring must comply with national and local electrical
codes.
All operating switches should be “off” before power is connected.
Motor Type
Duty Cycle
506S2PA, 510S2PA, 515S2PA,
1 minute on, 3 minutes off
506S2 ILT2, 515S2 ILT2
525A2PA, 535A2PA, 535A2 ILT2
1 minute on, 10 minutes off
NOTE: Excessive continuous operation may cause the motor to over
heat. If this happens the motor will shut off until it cools to a normal
operating temperature.
Shipping Brackets
If provided, remove shipping brackets by following Figure 2.
Dowel
Shipping
Bracket
Series V
Figure 2
Bottom Access Panel Installation/Removal
Removal and replacement of the bottom closure panel requires two people
positioned about 152cm from each end of the panel.
① Before removing bottom closure, you must first remove screws at each
end of case and slide the closure clips inward, away from the outside of
the case (see Fig. 3).
Case
Front of case
removed for
clarity
®
Closure
Figure 3
Continued on next page
Copyright © 2012 Draper Inc.
Form AccessXL220_Inst12
Printed in U.S.A
If you encounter any difficulties installing or servicing your Access XL screen, call your
dealer or Draper, Inc., in Spiceland, Indiana, 765/987-7999 or fax 765/987-7142.
Access XL 220 Volt Instructions by Draper
② Disengage closure from extrusion inside the case. Rotate closure as
shown in Fig. 4 and remove, holding it so the closure remains in this position and does not bow before placing it on a flat surface.
OR
page 2 of 5
⑤ Replace the eight Nylon Washers into the idler end of the roller assembly.
⑥ Loosen the carriage bolts which attach the flange-mounted bearing to the
idler end bracket just enough to allow the bushing some limited movement,
which will help when installing the roller assembly.
⑦ Rotate the bracket into the mounting channel located in the case top (when
mounting the roller assembly into the case). Both the bracket flange and set
screw collar side of the bearing must point toward the gudgeon assembly.
⑧ Raise the roller/fabric assembly up into the screen housing and engage the
head of the motor completely into the motor mounting bracket, making sure
the snap ring engages with the motor and that the limit switch adjusting
knobs are visible from the bottom of the screen housing (see Fig. 6).
Please note: Maximum torque for
tightening screw is 6.77 Nm.
Figure 4
Bottom flange of Access housing
Caution: When placing the roller assembly into the case, be sure
motor is fully re-seated in the bracket, and secure it carefully with the
motor retaining spring and screw. Limit adjustment screws should be
facing down to allow access to them.
Figure 6
Bottom access panel pushup
points for panel removal
Caution: Beware of pinch
points at ends of closure
Access XL case as seen from below
Accessory Access ACXLE & ACXLV Roller Installation
Please note: When ordering a motor with built-in Low Voltage Controller, if the
case ships separate from the "guts," the case includes the 762cm cable and
special low voltage switch.
① Remove the bottom access panel (see "Bottom Access Panel Installation/
Removal" section above).
② The motor end mounting bracket has a metal bracket with snap ring for
accepting motor head. The idler end mounting bracket has spherical ball
bearings for accepting the idler pin. Both brackets have four set screws that
will be used to tighten the brackets in place inside the case. Back out the
four set screws in bracket until they are flush with top side of bracket, then
remove the roller assembly from the shipping brackets, placing the roller
assembly on a flat, clean surface (see Fig. 5).
Caution: Due to the weight of the roller assembly, this step requires at
least two people to perform safely.
⑨ While supporting the idler end of the roller, slide the idler end mounting
bracket toward the roller. Slide the bearing over the end of the shaft.
Caution: Do not allow bracket to rotate and fall out of channel!
Align the bracket into the housing and tighten all four of the set screws.
Lock the roller assembly into place on the mounting bracket with the fender
washer, spring lock washer and machine screw (see Fig. 7).
Idler End
Roller Bracket
8 Nylon
Washers
Roller
Gudgeon
Assembly
Setscrews
Fender
Washer
Machine
Screw
Spring
Lock
Washer
Figure 7
Bearing
Collar
Carriage
Bolts
⑩ Re-tighten the carriage bolts in the Idler-end Bracket Assembly so that the
flange-mounted bearing is locked in place (see Fig. 5).
⑪ Tighten the two set screws in the bearing collar.
⑫ Connect electrical plug from motor to mating socket on junction box.
⑬ Reinstall the bottom access panel as previously described (see Figs 3 & 4).
Shipping Brackets
Carriage
Bolt
Motor End (Series V shown)
Setscrews
Idler End (Series E shown)
Figure 5
Please Note: Do not lose the snap ring and screw from the motorized
end, or the eight nylon washers, spring lock washer, fender washer and
machine screw from the idler end. They are required for re-attaching the
roller assembly to the brackets inside the case.
③ 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 mounting channel, slide it along the length of the housing
against the electrical junction box. Note: Set screw collar side of the bracket
must point toward the center of the case.
Caution: Do not allow the bracket to rotate and fall out of the channel.
④ Tighten all four set screws.
www.draperinc.com
Motorized Roller/Fabric Removal
Reverse the instructions above “Motorized Roller/Fabric Installation” for
removal of the unit.
Operation
When screen is first operated, be cautious! Cycle unit down and up several
times to confirm satisfactory operation.
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 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. Installer should
incorporate an all-pole disconnect in the fixed wiring.
220V & 12V VIDEO INTERFACE CONTROL—(Not CE Approved) Allows
(765) 987-7999
Access XL 220 Volt Instructions by Draper
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 keyoperated 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.
Tab-Tension Adjustment Procedure for Access XL/Series V
Draper’s Tab-Tensioning System is factory-set; under normal circumstances
field adjustment is not required. If you notice wrinkles, waves or other
indications that tensioning cables need adjusting, follow these steps:
① Determine which side requires adjustment.
② Secure dowel with one hand.
Tensioning
Caution: Don't touch or bend viewing surface.
Cable
③ Use Phillips-head screwdriver to push in
spring-loaded adjustment screw. Slowly
Dowel
Adjustment
turn clockwise to tighten tension or
Screw
counterclockwise to loosen tension. The
screw adjusts in ¼ turn increments. Adjust
only one increment (¼ turn) at a time.
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.
Limit Adjustments (Standard 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.
The motor limit screws are normally located on the audience left of screen
roller.
**Please Note: If the Access XL is “Right Hand Motor”, WHITE/DOWN and
YELLOW/UP limit screws are reversed. See graphic below.
"Down" Limit Adjustment
To Reduce Screen Drop
① Raise screen surface about 30cm above desired setting and turn off.
② Turn the WHITE/DOWN limit screw 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 WHITE/DOWN limit screw counterclockwise
(3 turns of screw equals ½ roller revolution) to increase drop. Screen will
drop automatically for each turn.
③ Test by running screen up about 30cm 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 1' below desired setting and turn off.
② Turn YELLOW/UP limit screw clockwise (3 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 30cm and turn off.
② With the up switch on, turn the YELLOW/UP limit screw counterclockwise (3
turns of screw equals ½ roller revolution). Screen will drop automatically for
each turn.
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.
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page 3 of 5
Right Hand
Motor Location
Left Hand
Motor Location
Audience
Side
Audience
Side
(Fabric from
back of roller)
(Fabric over
front of roller)
Limit Adjustments (Built-in Low Voltage Motors)
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.
Please note: When ordering a motor with built-in Low Voltage Controller, if the case ships separate from the "guts," the case includes the 25'
cable and special low voltage switch.
① Connect 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. (For Dry Contacts Wiring Diagram, see page 4.)
② Set 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.
③ Move 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 postion.
④ Set 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.
⑤ Return the slide switch to the center position to return to normal operation.
⑥ To 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
the STOP button 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 the STOP button for less than two
seconds will stop the viewing surface at its present position.
POT
S
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 motion, for at least three seconds will record a new alternate format position.
C +
o 5V
m DC
m
o
n
UD
p o
w
n
P
PO
OT
TS
S
POSITION
Back View
FUNCTION
DOWN
Set LOWER limit
UP
Set UPPER limit
CENTER
Normal Operation
To Motor
with
Built-In
Low Voltage
Slide
Switch
(765) 987-7999
To Motor
with
Built-In
Low Voltage
Access XL 220 Volt Instructions by Draper
page 4 of 5
Case Dimensions
Series E Case Length = Fabric width + 321mm
Series V Case Length = Varies
Centered over roller bracket (+/-102mm)
Evenly Spaced
Evenly Spaced
Evenly Spaced
229mm
197mm
25.4
mm
265 254
mm mm
L
216mm
241mm Series V-L=varies
Series E-L=160mm
Ceiling Mounting Bracket Locations and Configurations
Typical Installation: Two outermost ceiling
mounting brackets (on the ends) must be
centered over the interior roller brackets (+/102mm). Two intermediate brackets should
be spaced evenly from the outermost ceiling
mounting brackets.
Alternate Installation: Two outermost ceiling mounting
brackets (on the ends) are centered over the interior roller brackets (+/-102mm), parallel to the case.
The two intermediate brackets should be placed in
the typical perpendicular configuration, and spaced
evenly from the outermost ceiling mounting brackets.
Wiring Diagrams—220V Motor
with Built-in Low Voltage Controller
Wiring Diagrams—220V Motor
Please Note: Do not wire motors in parallel.
Single Station Control
Junction box at
left end of screen
CE Approved
Junction box at
left end of screen
Multiple Station Control
Not CE Approved
Single Low Voltage Control Multiple Low Voltage Controls
Internal Screen Wiring
Blue-220v (Common)
Brown-220v (Down)
Black-220v (Up)
Internal Screen Wiring
Blue-220v (Common)
Brown-220v (Down)
Black-220v (Up)
Green/Yellow (Motor Ground)
Green/Yellow (Motor Ground)
Cap off with wire
nut & tape
Dashed wiring
by electrician
Wall Switch,
RF or IR
Receiver,
or integrated
control system
Black
Blue
Neutral
Red
Black
L1
Blue
Red
To 220V Line
To 220V Line
Wall Switches,
RF or IR
Receivers,
or integrated
control systems
Black
Hot
220v,
50 Hz.
Neutral
Dashed wiring
by installer
Data
Cables
Blue
Red
Control
switch
Dashed wiring
by electrician
Data Cable
Dashed wiring
by installer
220v, 50 Hz.
www.draperinc.com
*These wiring diagrams are for Access XL screens with motor on audience left (standard), and fabric unrolling from the back of the roller
(standard).
(765) 987-7999
Access XL 220 Volt Instructions by Draper
page 5 of 5
ILT Switch-to-Motor—Dry Contacts or Data Cable connection
Please Note: This Splitter/
Jack is located inside the junction box of your Access XL
screen.
Motor Data Cable
plugged in here
Back of wall switch.
UD
P O
W
N
C 5V
O
M
M
O
N
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. If this is a
"Case First, Screen Later"
installation, plug the motor
cable into the jack indicated
in the drawing.
UP 5V COM DWN
Two-Way Serial Communication
(RS232) with MC1
Low Voltage and Wireless Control (LVC-III)
Internal Screen Wiring
Internal Screen Wiring
White or Blue-Common
Red-to Screen (directional)
Black-to Screen (directional)
Brown-Hot to AC
Green/Yellow-Ground
Program LED
Low Voltage Wiring by others
AC Wiring by electrician
Fuse
Dashed wiring by electrician
Low voltage wiring by others
Eye Port for IR Eye, RF Receiver or LED
Wall Switch. For more than one of
these, a splitter is required.
3 Button Wall Switch
DOWN - Black
COM - White
UP - Red
RS232 Data FROM Control System
RS232 Data TO Control System
Signal Ground & Manual Switch Common
Manual Switch Down
Manual Switch Up
Location of key
operated on-off
switch if furnished
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.
To AC Line
MC1
White/Blue (Common)
Red 110/Black 220 (Up)
Black 110/Brown 220 (Down)
Green/Yellow
(Motor Ground)
White or Blue-Common to screen & 110/220V AC Neutral
Red-to screen (directional)
Brown-to screen (directional)
Yellow-to 110/220V AC-Hot
Black-to 110/220V AC-Hot
Green/Yellow (Ground)
White/Blue (Common)
Red 110/Black 220 (Up)
Black 110/Brown 220 (Down)
Green 110V/
Green/Yellow 220V
(Motor Ground)
Aux Port for connecting additional LVC-III
modules (up to six total can be linkedconnect from Aux to Eye).
To
110/220V
Line
STOP
STOP
Location of key
operated on-off
switch if furnished
Control
Switches
24v DC
See separate Serial Communication-RS232 Instruction sheet for enabling
RS232 with the MC1.
Built-In VIC-12/VIC-6*
Built-In VIC-220*
12 Volt (VIC-12) or 6 Volt (VIC-6) Relay
115 Volt Relay
Ring Terminal on each Ground Wire
with Star Washer screwed to Spine
:: : :
HSG. Cap
HSG. Plug
: : ::
Green/
Yellow
Black
Brown
Blie
Ground
#2 Up
#1 Down
Common
220 VAC
Screen Motor
Jacketed Motor Cable
Blue
Brown
Black
Wire soldered to terminal
Wire connected with Quick Disconnect
Black
3
1
Green/Yellow
Jacketed Motor Cable
Green/
Yellow
7
5
Blue Lead
220 VAC
Screen Motor
Black Lead
HSG. Cap
HSG. Plug
Blue
Blue
Black
Green/Yellow
Brown (-)
Orange (+)
Black
Brown
6
4
2
: : ::
Brown
8
Ground
#2 Up
#1 Down
Common
: : ::
Black
Green/Yellow
: : ::
Green
Yellow
14 13
9 :: : :
5 :: : :
1 :: : :
: : ::
Ring Terminal on ground wire
riveted to J-Box with Star Washer
:: : :
Wire connected with Quick Disconnect
*These wiring diagrams are for Access XL screens with motor on audience left (standard), and fabric unrolling from the back of the roller (standard).
Mounting Bracket Dimensions
9.5
mm
35
mm
12.7
mm
R 6.4
3.2 mm
mm
38
mm
8
mm
4.8
mm
28.6
mm
6.4
mm
R3.2
mm
4.8
mm
114
mm
8
mm
197
mm
www.draperinc.com
32
mm
122.2
mm
228.6
mm
(765) 987-7999
6.4
mm
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