Instructions 110V
Installation/Operating Instructions
Ultimate Access Series E & V Electric Projection Screen by Draper
Electrical Connections
Caution
1 Read instructions through completely before proceeding.
2 Follow instructions carefully. Installation contrary to instructions
invalidates warranty.
3 Entire bottom of screen case should be unobstructed to permit
access to bottom panel for electrical connections or servicing.
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) and mounting brackets are packed separately
in screen carton. Do not discard with packing material.
7 Screen operates on 110-120V, 60 Hz. AC, 1.1 amp current 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.
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 Mounting brackets are shipped attached to the case. Engage each bracket
with top of housing as shown below and tighten set screws (see fig 1).
2 Screen should be positively and securely supported so that vibration or
even abusive pulling on viewing surface will not weaken installation.
Please Note: A Hoisting Bracket is included on each end of the case to
aid in overhead installation of the Ultimate Access case.
Figure
HOISTING
BRACKET
HOISTING
BRACKET
CASE
MOUNTING
BRACKET
CASE
MOUNTING
BRACKET
7
/”
8
ELECTRICAL
CUTOUT
With typical installation, brackets may be angled to meet installation requirements.
3 Installer must insure that fasteners used are of adequate strength and
suitable for the mounting surface chosen. Supporting hardware (chains,
cables, 3/8" rods, etc.) must be essentially vertical.
Screen operates on 110-120V, 60 Hz., 1.1 amp current draw.
Junction box is located just above the bottom access panel at the left end of
the screen.
Open the access panel/trap door for access to the junction box cover. (See
bottom access panel/trap door opening and closing instructions below).
Remove two (2) hex head screws that secure the cover to the junction box to
expose the red, black, and white pigtail leads and the green ground wire per
wiring diagram on page 3.
If optional low voltage control or video interface control is specified and factory
installed, please refer to wiring diagrams on page 4.
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/Trap Door Opening & Closing
Figure
A spring latch near the center
of the case and at each end ACCESS DOOR
SE
of the trap door holds this
SUPPORT
CARIOR
BRACKET
assembly closed. The center
TE
IN
latch must be disengaged first.
E
ID
OR
To gain access to inside of screen
SL
DOon)
AP iti
case, disengage spring latch at
TR pos
p
(u
center, followed by the latches at
each end. To disengage, slide the
latch lever towards the center of
screen case (see Fig. 2), then pull
ACCESS
DOOR
down slightly on the trap door assembly.
LATCH
The latch levers are somewhat concealed
from view. Locate these with the trap door
open by feeling for the vertical latch lever above the door about 3" from case
endcaps and near the center of the case.
The assembly will swing down, opening about 135°. Pivot the prop arms at
each end of the trap door assembly towards the ends of screen case. Prop
arms engage with a hole in each endcap to hold the trap door assembly fully
open. To close the trap door assembly disengage prop arms from endcaps
and pivot these over the access panel. Swing the trap door assembly upward,
stopping just before the latch levers hit the bottom flanges of the endcaps
(and center of case where appropriate). Pull levers of latches towards center
of screen case to allow the trap door assembly to be pivoted to its closed
position. Make sure that the spring latch levers engage fully with case
endcaps (and center of case where appropriate).
4 Entire bottom of case must be readily accessible after installation is complete.
5 Front, back and top of case must be straight—not forced to warp or bow.
Figure
6 If case is painted on location, slot on bottom of case should be shielded to
protect viewing surface from paint splatters/overspray.
7 Do not seal unit in ceiling until electricalconnections have been made and
screen has been operated successfully.
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: Beware of pinch
points along closure
Copyright © 2016 Draper Inc. Form UltimateAccess_Inst16
Printed in U.S.A.
If you encounter any difficulties installing or servicing your Ultimate Access screen, call
your dealer or Draper, Inc., in Spiceland, Indiana, 765/987-7999 or fax 765/987-7142.
Ultimate Access Series E & V by Draper
Motorized Roller/Fabric Installation
Figure
1 The bottom access panel and trap door must be removed first.
Idler end roller
2 The motor end mounting bracket has a metal bracket
mounting bracket
with snap ring for accepting motor head. Back out the
two set screws in bracket until they are flush with top Washer
side of bracket.
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 Retaining
Clip
against the top inside of the housing.
4 Rotating the bracket clockwise until it is engaged with
Roller Assembly
the channels, slide it along the length of the housing
against the electrical junction box.
Motor End
Set Screws
Mounting
5 Engage idler end bracket (rectangular
Bracket
mounting pad) in the same manner as
motor end bracket and slide it toward the
opposite end of the screen housing.
Motor End
Retaining Clip
Do not tighten set screws on this bracket
until the roller/fabric assembly is
Figure
installed, and centered in case.
Note: Step 6 requires two people to perform safely.
6 Locate the black washer and retaining clips attached to the instruction sheet.
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 limit switch adjusting knobs are
visible from the bottom of the screen housing (see fig. 6).
If snap ring is provided, make sure the snap ring engages with
the motor. If retaining clip is provided instead, install to lock
motor end in place.
7 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.
8 The roller idler pin needs to go through the idler bracket far
enough to allow the washer and retaining clip to be reinstalled
on the pin.
CAUTION: Failure to replace the washer and retaining clip could
result in the separation of the roller from the brackets.
Figure
9 The roller/fabric assembly and roller brackets may need to be slid left or right in
the mounting channel of case to center fabric within screen case.
10 Securely tighten the set screws on roller mounting brackets.
11 Connect the electrical plug from the motor to the mating socket on the junction box.
12 Reinstall the bottom access panel as previously described.
Motorized Roller/Fabric Removal
Reverse the instructions above “Motorized Roller/Fabric Installation” for removal of
the unit.
Operation
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 1' 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 the WHITE/DOWN limit screw counterclockwise (3 turns of screw equals 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 1' below desired setting and turn off.
2 Turn the YELLOW/UP limit screw 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 YELLOW/UP 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.
Tab-Tension Adjustment Procedure for Ultimate Access/Series V
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
TENSIONING
CABLE
Figure
ADJUSTMENT
SCREW
TO
IN C
ADJUSTMENT
SCREW
REASE TE
O
RN
IS E
TU
KW
URN
E
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.
(765) 987-7999
N
IS
DOWEL
LEASE T
R E N T E R- C E N S
LO I
TO CO U
C
N
CLOCKW S
NT
www.draperinc.com
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.
IO
When screen is first operated, be cautious! Cycle unit down and up several times
to confirm satisfactory operation. Be prepared to cut POWER if necessary.
110-120V 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.
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
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 available with RF or IR remote.
110-120V & 12V Video Interface Control—Allows screen to be controlled
by trigger signal—when the signal comes on, the screen descends automatically.
Two versions: Model VIC115 integrates screen operation with a Draper video
projector lift or a video projector or tuner with a 110-120V 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 VIC115 & VIC12.
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.
Page 2 of 4
Ultimate Access Series E & V by Draper
Page 3 of 4
Case Dimensions
91/8”
211/16”
OVERALL CASE LENGTH
91/8”
211/16”
2”
OVERALL CASE LENGTH
2”
18”
18”
2”
2”
1
n
n1
11//88””
n5/8” n /8”
n7/88””
n
5
7
7
9 /8” 9 /8”
7
7 /8”
3
977/16”
9 /16”
73/8”
31/8”
31/8”
25/8”
25/8”
6¾”
6¾”
73/8”
73/8”8”
¾”
¾”
¾”
Series E
Viewing Surface
Varies
Varies
8”
Series V
Viewing Surface
Series E
Viewing Surface
Series V
Viewing Surface
INTERNAL SCREEN WIRING
Internal LVC-IV - Single or Multiple
Projection Screen Wiring Diagram
Green/Yellow
(Motor Ground)
Green/Yellow (Ground)
Red (Up)
Black (Down)
White (Common)
Receiver
Button
Red-to screen (directional)
Brown-to screen (directional)
White -Common to screen & 110V-220V AC Neutral
FUSE - 3.15 AMP
250 VAC 5x20mm
Yellow-to 110V-220V AC-Hot
Black-to 110V-220V AC-Hot
GND
N
Location of key
operated on-off
switch if furnished.
To
110-120 VAC L1
Line
3 Button Wall Switch
DOWN - Black
COM - White
UP - Red
Electrically Straight
Data Cable to more
LVC-IV modules*
RS232/485
Inputs/Outputs
Wall Switch
IR Eye Input
*A maximum of six (6)
LVC-IV modules can be
linked together.
Low Voltage
Trigger
3-28 VDC
Dashed wiring by electrician
Low voltage wiring by others
External LVC-IV - Single or Multiple
Projection Screen Wiring Diagram
INTERNAL SCREEN WIRING
White (Common)
Red (Up)
Black (Down)
Green/Yellow
(Motor Ground)
To
110-120 VAC L1
Line
GND
Receiver
Button
Red-to screen (directional)
Brown-to screen (directional)
Yellow-to 110V-220V AC-Hot
Black-to 110V-220V AC-Hot
White -Common to screen & 110V-220V AC Neutral
Green/Yellow (Ground)
FUSE - 3.15 AMP
250 VAC 5x20mm
TO: MOTOR LEADS
TO: MOTOR LEADS
Standard Wiring Diagrams
Location of key
operated on-off
switch if furnished.
N
3 Button Wall Switch
DOWN - Black
COM - White
UP - Red
Electrically Straight
Data Cable to more
LVC-IV modules*
RS232/485
Inputs/Outputs
IR Eye Input
Low Voltage
Trigger
3-28 VDC
Dashed wiring by electrician
Low voltage wiring by others
www.draperinc.com
(765) 987-7999
Wall Switch
*A maximum of six (6)
LVC-IV modules can
be linked together.
Ultimate Access Series E & V by Draper
Page 4 of 4
Wiring Diagrams with Built-In Controls
Multiple Station Control
Single Station Control
Multiple Station Control
Single Station Control
Internal Screen Wiring
White (Common)
Black (Down)
Red (Up)
Internal Screen Wiring
White (Common)
Black (Down)
Red (Up)
Green (Ground)
Green (Ground)
Blue
Control
switch
Control
Single gang box by others
switch
Min. 4" x 2 1/8" x 1 7Blue
/8" deep
Red
Red
Single gang box by others
Min. 4" x 2 1/8Red
" x 1 7/8" deep Blue
Red
Black
Dashed wiring
by electrician
Red
Black
Red
Blue
Dashed wiring
by electrician
Black
Blue
Blue
Location of key
operated on-off
Black
Black
switch if furnished
Please Note:
Do not wire
To 110-120V
motors
in Line
parallel.
To 110-120V Line
Cap off with wire
nut and tape
Cap off with wire
nut and tape
Black
Location of key
operated on-off
switch if furnished
Green (Ground)
Green (Ground)
Dashed wiring
by electrician
Dashed wiring
by electrician
Internal Screen Wiring
White (Common)
Black (Down)
Red (Up)
Internal Screen Wiring
White (Common)
Black (Down)
Red (Up)
Blue
Red
Black
Location of key
operated on-off
switch if furnished
Blue
Red
Black
Single gang box by others
Min. 4" x 2 1/8" x 1 7/8" deep.
3 shown. More or less equally
feasible.
Location of key
operated on-off
switch if furnished
Single gang box by others
Min. 4" x 2 1/8" x 1 7/8" deep.
3 shown. More or less equally
feasible.
To 110-120V Line
To 110-120V Line
Built-In VIC-12*
Built-In VIC-115*
115 Volt Relay
12 Volt Relay
Ring Terminal on each Ground Wire
with Star Washer screwed to Spine
Wire soldered to terminal
Wire connected with Quick Disconnect
www.draperinc.com
Red
(765) 987-7999
3
1
Black
Green
Red
Black
White
Ground
#2 Up
#1 Down
Common
110-120 VAC
Screen Motor
Jacketed Motor Cable
White
Green
Black
HSG. Cap
Green
HSG. Plug
: : ::
7
5
White Lead
HSG. Cap
HSG. Plug
:: : :
Black Lead
Black
110-120 VAC
Screen Motor
Jacketed Motor Cable
White
Green
Orange (+)
Brown (-)
White
6
4
2
: : ::
Black
Ground
#2 Up
#1 Down
Common
: : ::
Red
Green
Red
Black
: : ::
8
Green
14 13
9 :: : :
5 :: : :
1 :: : :
: : ::
Ring Terminal on ground wire
riveted to J-Box with Star Washer
:: : :
Wire connected with Quick Disconnect
Was this manual useful for you? yes no
Thank you for your participation!

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project

Download PDF

advertisement