Da-Lite Tensioned Large Cosmopolitan Electrol Instruction Book
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Da-Lite Tensioned Large Cosmopolitan Electrol Instruction Book

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INSTRUCTION BOOK FOR
Tensioned Large
Cosmopolitan
Electrol
®
®

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Summary of Contents for Da-Lite Tensioned Large Cosmopolitan Electrol

  • Page 1 INSTRUCTION BOOK FOR Tensioned Large Cosmopolitan Electrol ® ®...

  • Page 2: Pre-Installation

    Legrand AV assumes no responsibility for accuracy, completeness or sufficiency of the information contained in this document. Da-Lite® is a registered trademark of Legrand AV Inc. All rights reserved. Important Safety Instructions When using your video equipment, basic safety precautions should always be followed, including the following: Read and understand all instructions before using.

  • Page 3: Installation

    Installation The Tensioned Large Cosmopolitan® Electrol® comes with brackets to allow for wall mount or ceiling mount installations. Procedures for each method are as follows:: Wall Mount 1. Remove the four ceiling mount brackets from the wall mount bracket. 2. The wall mount bracket should be fastened to wall studs or some reinforcement within the wall.

  • Page 4: 120V Wiring Diagram

    120V Wiring Diagram Internal wiring has been completed at the factory. Installer must route power to the wall switch and to the junction box located on the left end of the screen case. See wiring diagram below for wire connections. NOTE: This screen can only be controlled by a single 120VAC wall switch.
  • Page 5 120V Wiring Diagram with Optional Built-In Low Voltage Control IMPORTANT NOTE: The wall switch is REQUIRED to make any 3-conductor 20–24 gauge wire can be used in place of the supplied RJ-14 cable to connect the wall switch. Connect the limit switch adjustments, EVEN if a third party control system is BUS terminals on the wall switch to the corresponding BUS S T O...
  • Page 6 240V Wiring Diagram - European Switch NOTE: A single switch cannot be used to operate more than one screen. In multiple control installations this switch is replaced by the low voltage control, operated from push button stations. Contact the factory for further information. Black (Up) To Junction Box, Mounted In Screen Case, Brown (Down)
  • Page 7 240V Wiring Diagram with Optional Built-In Low Voltage Control IMPORTANT NOTE: The wall switch is REQUIRED to make ILT RJ-9 Pin-Outs (Tab Is Facing Down) any limit switch adjustments, EVEN if a third party control system is used. Therefore, it is advised to wire the switch IR or Up Black or provide a 4-conductor connection that is accessible.
  • Page 8 Screen Adjustment for 120V Screens If your Tensioned Cosmopolitan Electrol was ordered as a complete unit, the up and down limits were pre-set by Da-Lite. If your screen and roller assembly was ordered separately from the case, or if general adjustment is needed, please follow the steps below and refer to the 120V Wiring Diagram.
  • Page 9 Screen Adjustment for 220V/240V Screens Remove the cover plate from the 3-button wall switch and CAUTION: Adjusting the down limit switch for less drop remove the switch from the junction box. by more than 6” can cause the screen surface to lose proper tensioning.

  • Page 10: Troubleshooting

    Lost roller wrap. See instructions below. Incorrect stopping position in downward direction. “Down” limit switch out of adjustment. Contact Da-Lite at 800-622-3737 or 574-267-8101. Lost roller wrap. See instructions below. Incorrect stopping position in upward direction. “Up” limit switch out of adjustment.
  • Page 12 Da-Lite’s sole obligation under this warranty shall be to repair or to replace (at Da-Lite’s option) the defective part of the merchandise. Returns for service should be made to your Da-Lite dealer. If it is necessary for the dealer to return the screen or part to Da-Lite, transportation expenses to and from Da-Lite are payable by the purchaser and Da-Lite is not responsible for damage in shipment.

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