Draper Access XL Installation & Operating Instructions Manual

Page 1
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.
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.
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.
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.
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 simul­ taneously 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.
Typical Installation
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.
Caution
Hanging Screen
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.
US Patent Nos. 6,137,629; 6,421,175; 6,532,109; 6,816,308; 7,559,707
5 Installer must insure that fasteners used are of adequate strength and suitable for the mounting surface chosen. Installer must also insure that 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. 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
Copyright © 2014 Draper Inc. Form AccessXL220_Inst15 Printed in U.S.A
Closure
Figure 3
Continued on next page
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.
Page 2
Bottom flange of Access housing
Bottom Access Panel Door
Caution: Beware of pinch points at ends of closure
Access XL 220 Volt Instructions by Draper page 2 of 5
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Idler End
Carriage
Bolts
Bearing
Collar
Setscrews
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 posi­ tion and does not bow before placing it on a flat surface.
OR
Figure 4
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).
Shipping Brackets
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 6
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.
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).
Re-tighten the carriage bolts in the Idler-end Bracket Assembly so that the flange-mounted bearing is locked in place (see Fig. 5).
Roller Bracket
Roller
8 Nylon
Washers
Gudgeon
Assembly
Setscrews
Fender Washer
Spring
Lock
Washer
Machine
Screw
Figure 7
Tighten the two set screws in the bearing collar. Connect electrical plug from motor to mating socket on junction box. Reinstall the bottom access panel as previously described (see Figs 3 & 4).
Carriage Bolt
Motor End (Series V shown) 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° counter­ clockwise 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.
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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 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. Installer should incorporate an all-pole disconnect in the fixed wiring. 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
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SSTTOOPP
To
Motor
Back View
OFF
12
U p
D o w n
G
r o u n d
+
5V
Back View
front of roller)
Access XL 220 Volt Instructions by Draper page 3 of 5
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 AccessXL
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.
1 Determine which side requires adjustment. 2 Secure dowel with one hand. 3 Using 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
ADJUSTMENT
R
O
T
C
SCREW
A
E
L
E
T
N
U
O
S
E
T
E
N
E
S
R
-
C
L
I
O
O
C
N
K
W
I
S
E
DOWEL
TENSIONING
CABLE
ADJUSTMENT
I
O
T
SCREW
R
C
N
C
A
S
E
E
T
E
N
S
O
L
C
I
K
O
W
N
I
S
T
E
U
R
N
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.
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.
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.
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.
"Down" Limit Adjustment
"Up" Limit Adjustment
T
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.
Left Hand
Motor Location
Audience
Side
(Fabric from
back of roller)
Right Hand
Motor Location
Audience
Side
(Fabric over
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 Control-
U
R
N
ler, 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 position.
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. 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.
Please Note: 5V DC must be
D
U
o
p
w n
12
OFF
+
G
r
5V
o u n d
SSTTOOPP
connected to be able to set limits using the wall switch.
Set LOWER limit
Set UPPER limit
ON
RecordPosition/ Normal Operation
FUNCTION
To
Motor
SW1 SW2
ON
OFF
OFF
OFF OFF
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Page 4
Access XL 220 Volt Instructions by Draper page 4 of 5
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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/Yellow (Motor Ground)
Green/Yellow (Motor Ground)
Single Low Voltage Control
Multiple Low Voltage Controls
Case Dimensions
Series E Case Length = Fabric width + 321mm
Series V Case Length = Varies
229mm
197mm
Evenly Spaced
Centered over roller bracket (+/-102mm)
Evenly Spaced
Evenly Spaced
265 mm
254 mm
241mm
25.4 mm
216mm
Series V-L=varies
L
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 inte
-
rior 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
Please Note: Do not wire motors in parallel.
To 220V Line
*These wiring diagrams are for Access XL screens with motor on audi­ence left (standard), and fabric unrolling from the back of the roller
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(standard).
Wiring Diagrams—220V Motor
with Built-in Low Voltage Controller
Dashed wiring Dashed wiring by electrician
Wall Switch,
or integrated
control system
Data Cable
RF or IR
Receiver,
To 220V Line
by electrician
Data Cables
Wall Switches,
RF or IR
Receivers,
or integrated
control systems
Page 5
Access XL 220 Volt Instructions by Draper page 5 of 5
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mm
ILT Switch-to-Motor—Dry Contacts or Data Cable connection
INSERT MOTOR DATA
Please Note: 5V DC must be connected to be able to set limits using the wall switch.
Back of wall switch.
Please Note: Although both Dry Contact and Data Cable connections are shown, you should only use one connec
-
tion type per motor.
CABLE HERE
Low Voltage and Wireless Control (LVC-IV)
Please Note: This Splitter/
Jack is located inside the junc­tion box of your Access XL screen.
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.
Internal Screen Wiring
Blue (Common)
Black (Up)
Brown (Down)
Green/Yellow (Motor Ground)
To
230 VAC
Line
13
14
:
:
::
9
:
:
::
5
:
:
::
1
Brown (-)
Orange (+)
N
L1
GND
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.
Dashed wiring by electrician Low voltage wiring by others
Receiver
Button
FUSE - 3.15 AMP
250 VAC 5x20mm
3 Button Wall Switch DOWN - Black COM - White UP - Red
Inputs/Outputs
Built-In VIC-12/VIC-6* Built-In VIC-220*
12 Volt (VIC-12) or 6 Volt (VIC-6) Relay
Ring Terminal on ground wire
Green Yellow
Black
Brown
Blue
Black
Green/Yellow
riveted to J-Box with Star Washer
HSG. Cap
HSG. Plug
Green/Yellow
Wire soldered to terminal
:
:
::
Wire connected with Quick Disconnect
Ground
Black
#2 Up
Brown
#1 Down
Blue
Common
Jacketed Motor Cable
Screen Motor
220 VAC
Black Lead
87
6
:
4 2
Blue Lead
115 Volt Relay
:
:
:
:
:
:
:
:
5
:
:
:
:
:
:
:
3
:
:
:
:
1
Green/
Yellow
Black
Brown
HSG. Cap
Blue
Black
Green/Yellow
Electrically Straight
Data Cable to more
LVC-IV modules*
RS232/485
Low Voltage
Tr igger
3-28 VDC
IR Eye Input
Ring Terminal on each Ground Wire with Star Washer screwed to Spine
HSG. Plug
*A maximum of six (6) LVC-IV modules can be linked together.
Green/
Yellow
Ground
Black Brown
#1 Down
Blie
Common
Jacketed Motor Cable
:
:
::
Wire connected with Quick Disconnect
#2 Up
Wall Switch
220 VAC
Screen Motor
*These wiring diagrams are for Access XL screens with motor on audience left (standard), and fabric unrolling from the back of the roller (standard).
9.5 mm
35
mm
3.2
mm
Mounting Bracket Dimensions
12.7 mm
R 6.4
mm
R3.2
mm
38
mm
6.4
mm
8
mm
.draperinc.com (765) 987-7999
4.8
mm
197 mm
114 mm
228.6
122.2 mm
mm
32
mm
8
4.8
mm
28.6 mm
6.4
mm
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