Draper 220V User's Manual
Contents
1. 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 Mounting brackets are packed separately in carton Engage each bracket with top of housing as shown below and tighten set screws A bracket should be within 46 cm of each end of screen case Brackets can be removed and case mounted with lag screws through top of case holes drilled on site Screen should be positively and securely supported so that vibration or even abusive pulling on viewing surface will not weaken installation Installer must insure that fasteners used are of adequate strength and suitable for the mounting surface chosen Supporting hardware chains cables rods etc must be essentially vertical Entire bottom of case must be readily accessible after installation is complete Typical Case dimensions Installation f on page 3 Slots along top of case permit y brackets to p be set at an Alternate 7 j angle Installation additional set of brackets required Ita a 411 S Pearl St Spiceland IN 47385 USA I 765 987 7999 www draperinc com I fax 765 987 1689 Copyright 2007 Draper Inc Form Access220V_Inst07 Printed in U S A Front back and top of case must be straight not forced to warp or bow If case is painted on location removal of roller fabric assembly is re2. Installation Operating Instructions 220V Access 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 op ration traduises dans la langue officielle du pays ou vous achetez le produit Veuillez demander a votre distributeur Die Gebrauchsanweisung f r Installation und Konstruktion sind in der offiziellen Sprache des Landes indem Sie das Produkt gekauft haben vorhanden Fragen Sie die jeweilige Verkaufs Abteilung Caution Read instructions through completely before proceeding keep them for future reference Follow instructions carefully Installation contrary to instructions invalidates warranty Care in mounting and correct operation will mean long and satisfactory service from your Draper screen Allow enough access to remove front cover should fabric become damaged or should other service be required Screen should be installed level using a carpenter s level Nothing should be fastened to screen dowel or viewing surface Operating switch es is packed separately in screen carton Do not discard with packing material Screen operates on 220V AC 50 Hz 1ph current NOTE Screen has been thoroughly inspected and tested at factory and found to be operating properly prior to shipment
3. VDC brown amp orange leads gt by electrician L_ www draperinc com DRAPER 765 987 7999 Dashed wiring by electrician
4. commended 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 AC 50 Hz 1 ph current 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 terminal strip per wiring diagram on page 4 If optional low voltage control or video interface control is specified and factory installed please refer to wiring diagram on page 3 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 Installation Removal Bottom access panel hooks over the lower inside edge of the screen housing and then is pivoted downward until the engagement brackets on each end of the bottom panel click into place wi
5. ed Screen may be severely damaged if viewing surface is allowed to run too far up or too far down Fabric unrolling from Fabric unrolling from back of roller front of roller Left hand motor White Socket Up Yellow Socket Down Left hand motor White Socket Down Yellow Socket Up f Audience Audience side side Right hand motor White Socket Down Yellow Socket Up Right hand motor White Socket Up Yellow Socket Down ADJUSTING WHITE SOCKET White socket is located on the motor end of screen roller and is accessible to a small flat screwdriver Turning the socket counterclockwise will allow the roller to run farther up or down as appropriate Turning it clockwise will shorten operation causing it to stop sooner One full revolution of the socket will alter the stopping position of the viewing surface by approximately 32 mm ADJUSTING YELLOW SOCKET Yellow socket is located on the motor end of screen roller and is accessible to a small flat screwdriver Turning the socket counterclockwise will allow the roller to run farther up or down as appropriate Turning it clockwise will cause the roller to stop sooner One full revolution of the socket will alter the stopping position of the viewing surface by approximately 32 mm AT NO TIME SHOULD VIEWING SURFACE BE UNROLLED ENOUGH TO EXPOSE ANY PART OF SCREEN ROLLER Tab Tension Adjustment Procedure for Access Series V Draper s Tab Tensioning System is factory set and u
6. he 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 channels slide it along the length of the housing against the electrical junction box Engage the idler end bracket rectangular Retaining mounting pad in the same manner as the clip 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 and centered in case Locate the black washer and retaining clip attached to the instruction sheet Note This step requires two people to perform safely 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 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 washer and retaining clip to be reinstalled on the pin Failure to replace the washer and retaining clip could result in the separation of the roller from the brackets The roller fabric assembly and roller brackets may need to be slid left or right in the mou
7. itter 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 Built Built in Low Voltage Control Junction box at left end of screen Internal screen wiring Dashed wiring by electrician Low voltage wiring by others page 4 of 4 Terminal strip in junction box at left end of screen Switch For more than one ofthese AIFEOle Disconnect Aiai A by Others a splitter is required A 3 Button Wall Switch ci DOWN Black e sere eee I l ses COM White eee eee i I l UP REJ eins ERREI EEE nit 230V 50 HZ Control Aux Port for connecting additional Switches LVC III modules up to six total 24v DC Terminal strip in junction box at left end of screen All Pole Disconnect by Others I a 230V 50 Hz e Control Switches 24v DC See separate Se rial Communication RS232 Instruction sheet for enabling RS232 with the MC1 in Video Interface Control Junction box at left end of screen Ne Internal screen wiring o Blue Neutral 5 Black Hot O Blue Neutral 220 VAC supply i rs jack Hot l o Green Yellow Ground 220 VAC supply O o Black Hot oO Green Yellow Ground Trigger signal 7 L VIC220 220 VAC white cord amp plug Dashed wiring VIC12 12
8. nder 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 Determine which side requires Dowel l Adjustment adjustment Screw Secure dowel with one hand es Caution Do not touch or bend surface Using Philips head screwdriver depress spring loaded adjustment screw see diagram at right and slowly turn clockwise to tighten tension or counterclockwise to loosen tension The screw adjusts in 1 4 turn increments Adjust only one increment 14 turn at a time If problem is not corrected leave screen in position for 24 hours to allow surface material to stretch into position If problem still is not corrected repeat steps 2 and 3 Tensioning Cable www draperinc com DRAPER 765 987 7999 220V Access by Draper page 3 of 4 Case Dimensions Mounting hardware supplied by others Mounting brackets slide left and right as needed Series E or M E t bracket h end ofthe bottom access licks into Series E 17 8 cm place with ball detent on each endcap Series V Varies l 54mm 4 120mm Wiring Diagrams Mounting Bracket Dimensions Single Station Control Multiple Stati
9. nting channel of case to center fabric within screen case Securely tighten the set screws on roller mounting brackets Connect the electrical plug from the motor to the mating socket on the junction box 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 Motor roller assembly Washer Idler end roller mounting bracket 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 page 2 of 4 220V amp 12V VIDEO INTERFACE CONTROL Not CE Approved Allows screen to be controlled by a trigger signal when
10. on Control CE Approved Not CE Approved O Fee 8E aes os y oE Terminal strip in Terminal strip in TI T junction box at left junction box at left end of screen end of screen 4 Cap off with wire L C amp tape t dopa mas E E E l Red Blue Io l Q Re fe 1 l jE aS as NE Garea T l Black T o 1d i TE wE Deassrss p Red 3 Blue 1 N Control l c j lt E S E om Black NL Bi Red 5 Blue D4 C Ww H Dashed wiring 2 5 i by electrician i Black L 4 he a es Sir a i foo kii BE ET ae E boeid fo Y 50 Hz 7 f L t 230V 50 Hz y7 8 E Ne E oF oo Qe NE faa ee QE oE VE www draperinc com DRAPER 765 987 7999 220V Access by Draper Low Voltage and Remote Control Red to screen directional Brown to screen directional White Common to screen 230V AC Black to 230V AC Yellow to 230V AC Green Ground Eye Port for IR Eye RF Receiver or LED connect from Aux to Eye Wiring Diagrams continued MC1 Red to Screen directional Black to Screen directional Blue Common Brown Hot to 230V AC gt Green Yellow Ground Program LED Low Voltage Wiring by others AC Wiring by electrician RS232 Data FROM Control System RS232 Data TO Control System Signal Ground amp Manual Switch Common Manual Switch Down Manual Switch Up Eye Port for IR Eye For RF Receiver or LED Wall Switch a Spl
11. th the ball detents on each endcap Make sure bottom access panel clicks in place at each end of its length Remove bottom access panel by pushing up at each corner of panel adjacent to slot in bottom of the housing With bottom access panel angled up approximately at 20 it can be lifted off of the lip of the housing and then lowered out of the housing completely Using the hook and lip as a pivot pull the panel downward until the engagement brackets click into place with the ball detent on each endcap With bottom access panel angled up approx 20 degrees engage hook on the panel with lip of the housing Engagement bracket A one on each end of the bottom access panel Bottom flange of Access housing AG Bottom access panel pushup Sf points for panel removal Access case as seen from below If you encounter any difficulties installing or servicing your Access screen call your dealer or Draper Inc in Spiceland Indiana 765 987 7999 or fax 765 987 1689 220V Access by Draper Motorized Roller Fabric Installation The bottom access panel must be removed first The motor end mounting bracket has a metal bracket with snap ring for accepting motor head Back out the four set screws in bracket until they are flush with top side of bracket 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 t
12. 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 amp VIC12 KEY OPERATED SWITCHING Not CE Approved Two kinds of key operated switches are optionally available with this unit 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 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 Adjustments Screen has been factory set and should not normally require further adjustment However if you desire to change the up and down stopping positions refer to drawing below and determine whether you need to adjust the white socket or the yellow socket and proceed as follows CAUTION Be sure all switches are in off position before adjusting limit switches Always be prepared to shut screen off manually when new adjustment is being test
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