Draper Access MultiView Installation & Operating Instructions - Page 2
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Access MultiView Installation/Operating Instructions
Motorized Roller/Fabric Installation
The bottom access panel must be removed fi rst. The Access/MultiView has
two roller/fabric assemblies. The one equipped with a complete projection
screen fabric is installed fi rst, 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 fl ange 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 fl at 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.
Motor roller
assembly
Idler end roller
mounting bracket
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 fl at steel washer from the idler end pin.
Raise the viewing surface roller/fabric assembly up into the screen housing
and engage 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. (This will require two
people to perform safely.)
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
1
using
/
" hex key.
8
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
Retaining
clip
Washer
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mounting bracket. Place washer over pin and fasten retaining clip in the
groove of idler pin.
Connect the electrical plugs from the motors to the mating sockets on the
junction boxes.
Reinstall the bottom access panel as previously described.
Motorized Roller/Fabric Removal
Reverse the instructions above under "Motorized Roller/Fabric Installation"
for removal of the unit.
Operation
When screen and masking are fi rst operated, be cautious! Cycle unit down
and up several times to confi rm 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.
110-120v SINGLE STATION CONTROL (2 standard)—3-position UP-OFF-
DOWN switches permit operation to be stopped at any point.
110-120v MULTIPLE STATION CONTROL—Switches are similar in appear-
ance to 110-120v Single Station Control. Screen or masking 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-OFF-
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.
KEY OPERATED SWITCHING—Two kinds of key-operated switches are
optionally available with this unit.
➀ The key-operated power supply switch controls power to the screen or
masking 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.
➁ The three-position key switch permits the screen or masking to be
operated directly by key. In this case, the screen's operator must always
have a key.
(765) 987-7999
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