Draper Ultimate Access Series E Instrukcja instalacji i obsługi - Strona 2
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Ultimate Access Series E & V by Draper
Motorized Roller/Fabric Installation
The bottom access panel/trap door assembly must fi rst be opened and placed
in fully opened position.
The motor end mounting bracket has a metal bracket with snap ring for
ac cept ing motor head. Back out the four set screws in bracket until they are
fl ush with top side of bracket.
To engage the motor end bracket fl ange above the two channels in the top of
the screen housing, rotate the bracket approximately 45° coun ter clock wise
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
chan nels, slide it along the length of the housing against the electrical junc tion
box.
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
the brackets until the roller/fabric assembly
is installed, and centered in the case.
Locate the black washer and retaining clip.
Note: This will require two people to
per form safely. Raise the roller/fabric
assembly up into the screen housing
and en gage the head of the motor
com plete ly into the motor mount ing
brack et, making sure the snap ring
en gag es with the motor and that the limit
switch ad just ing knobs are vis i ble from the
bottom of the screen hous ing.
While supporting the idler end of the roller,
slide the idler end mount ing brack et toward
the roll er. In sert the roller pin into the nylon
bush ing on the idler end mount ing brack et.
The roller idler pin needs to go through
the idler brack et far enough to al low the
wash er and re tain ing clip to be re in stalled
on the pin.
Failure to replace the wash er and
re tain ing clip as shown could re sult in the
sep a ra tion of the roller from the brack ets.
The roller/fabric assembly and roller
brackets may need to be slid left or right in
mounting channel of case to center fabric
within screen case.
Securely tighten the set screws on the
roller mounting brackets.
Con nect the elec tri cal plug from the mo tor
to the mat ing sock et on the junc tion box.
Close the bot tom access panel/trap door
as pre vi ous ly described.
Motorized Roll er/Fab ric Re mov al
Reverse the in struc tions above "Mo tor ized Roll er/Fabric Installation" for
re mov al of the unit.
Operation
When screen is fi rst op er at ed, be cau tious! Cy cle unit down and up sev er al
times to con fi rm sat is fac to ry op er a tion.
110-120V SINGLE STATION CON TROL—3-position UP-OFF-DOWN switch
per mits operation to be stopped at any point. Factory ad just ed limit switch es
au to mat i cal ly stop screen when fully down or fully up.
110-120V MULTIPLE STATION CONTROL—Switches are similar in
ap pear ance to 110-120V Single Station Control. Screen stops when switch
is re leased and may be re start ed in either direction. Factory adjusted limit
switches stop screen au to mat i cal ly when fully up or fully down.
24V MULTIPLE STATION CONTROL—Three-button UP-STOP-DOWN
switch es stop at any point desired, operate in any sequence. Factory adjusted
limit switches automatically stop screen when fully up or down.
110-120V & 12V VIDEO INTERFACE CONTROL—Allows screen to be
con trolled by a trigger signal—when signal comes on, screen de scends
Retaining
clip
Motor roller
Washer
assembly
Idler end roller
mounting bracket
www.draperinc.com
automatically. Two versions: Model VIC-115 in te grates screen operation with
a DRAPER video projector lift or a video projector or tuner with a 110-120V
switched outlet. Model VIC-12 interfaces with 12V switched outlet. Both
available with override switch (VIC–OS), per mit ting in de pen dent operation.
VIC–OS not avail able with factory installed VIC-115 & VIC-12.
KEY OPERATED SWITCHING—Two kinds of key-operated switch es are
optionally avail able with this unit. ① The key-operated power supply switch
controls power to 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 screen to be op er at ed 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.
Limit Adjustments
Tools needed: Flashlight, small fl athead screwdriver/Allen wrench (4mm or
5
/
").
32
Screen settings have been factory set as ordered and should not normally
require further adjustment. However, if you fi nd it necessary to adjust for more
or less viewing area, proceed as follows.
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. When running up,
the dowel should never wrap over the roller. When run to the down limit,
a minimum of 1¼ wraps of fabric must remain on the roller.
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 counter-
clockwise (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.
CAUTION: At least 1¼ wraps of fabric must remain on the roller when
screen is at the down limit!
"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
① Determine which side requires adjustment.
② Secure dowel with one hand.
Caution: Do not touch or bend surface.
③ Using Philips-head screwdriver, depress springloaded adjustment screw
(see drawing) and slowly turn clockwise to tighten tension, or
counterclockwise to loosen
tension. The screw adjusts in
¼ turn increments. Adjust
only one increment (¼ turn).
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
Page 2 of 4
Tensioning
Cable
Dowel
Adjustment
Screw