Nexus 21 L-23i Installation Instructions Manual

Tv lift system

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TV Lift System Model L-23i
Installation Instructions

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Summary of Contents for Nexus 21 L-23i

  • Page 1 TV Lift System Model L-23i Installation Instructions...
  • Page 3: Parts List

    Fax: (480) 951-6879 Revised: 8/31/2022 Below is a parts list describing all of the items included with the Model L-23i Lift System. You may also wish to refer to the dimensional diagram shown on Supplemental Page A for minimum installation dimensions (found at the end of this document).
  • Page 4: Wire Management

    Parts List, continued Cables  Motor Cable – Black cable with white, six-pin plugs. Use this cable to connect the Lift Column to the Control Box (using slot #1 on the Control Box). Six feet long.  Power Cable – Connects Control Box to power outlet. Three feet long. ...
  • Page 5: Safety Information

    Nexus 21 disclaims any liability for modifications, improper installations, or installations over the specified weight range. Nexus 21 will not be liable for any damages arising out of the use of, or inability to use, Nexus 21 products. Nexus 21 bears no responsibility for incidental or consequential damages.
  • Page 6: Important Note

    The Lift Column is ONLY designed and rated for VERTICAL, INVERTED USE. DO NOT MOUNT THIS LIFT SYSTEM UPSIDE DOWN or SIDEWAYS (HORIZONTALLY, AS IN A LATERAL MOUNT)! Space requirements for the L-23i Lift System are as follows: Depth= TV depth PLUS 3.3”...
  • Page 7 Types of Controls for Nexus 21 Lift Systems All Nexus 21 Lift Systems come standard with a wireless remote control and receiver. We offer a choice of two different type of remotes: IR and RF (both of which are explained in detail below). Our standard control type is RF, so unless you specifically requested the IR version when you made your purchase, you probably received the RF controls with this Lift System.
  • Page 8 Assembly and Mounting Instructions – You Are Ready to Start Please perform the following steps, in order: Step 1: Inventory the Parts List. Carefully inspect all items, making sure you have everything shown in the Parts List. Step 2: Seat the “pigtail” cable properly on the top of the Lift Column. Take the Lift Column (Part #1) and find the end with the short black cable (this cable is called the “pigtail”).
  • Page 9 Step 3b: Lightly tap the right and left side of the Bayonet Bracket with a rubber mallet to properly seat the bracket. Turn the Lift Column around and check to make sure the Bayonet Bracket is level. Step 4: Place the Base Mount (Part #2) inside of your enclosure against the back wall and the top panel of the enclosure.
  • Page 10 Step 6: Attach the Lift Column to the Base Mount. Place the Lift Column (Part #1) with the Bayonet Bracket (Part #3) attached against the back wall of the enclosure. Using the provided small 4mm Allen Wrench drive the (4) 6mm x 40mm FHMS Screws into the top of the lift column.
  • Page 11 Step 9: Mounting the Controls to the Back Panel of the Enclosure: Using (4) #10” x ¾” FHWS attach the Control Box and (2) #8” x ¾” FHWS for the IR or RF Receiver (Depending on which Controls you ordered) to the back panel of the enclosure.
  • Page 12 IF YOU HAVE IR CONTROLS, USE THIS DIAGRAM (for RF Controls, see the following page) Once you have connected the controls, test the Lift Column as follows: First, you need to “initialize” the Lift System. If you have already lowered the Lift Column, raise it again, since this step must be performed in the “up”...
  • Page 13 IF YOU HAVE RF CONTROLS, USE THIS DIAGRAM (for IR Controls, see the previous page) Once you have connected the controls, test the Lift Column as follows: First, you need to “initialize” the Lift System. If you have already lowered the Lift Column, raise it again, since this step must be performed in the “up”...
  • Page 14 Step 10: Attach the Monitor Adapter Plate (Part #4) to the back side of your TV. Located the VESA Bolt Pattern on the back side of your TV, they should be in a square or rectangle pattern. Align the Monitor Adapter Plate holes with the VESA holes on the back of your TV.
  • Page 15 Step 11b: Using (4) ¼” flat washers and (4) 6mm Nyloc Nuts fasten the Monitor Hanger to the Adapter Plate. NOTE: Make sure the Monitor Hanger is level before tightening the nuts. Step 12: Attaching wire management clips to the Monitor Hanger. Using (2) Wire Clips, place the Wire Clips on the inside wall of the Monitor Hanger.
  • Page 16 Step 13a: Attach the Monitor Hanger and Lid Plate to the bottom of the Lift Column. Make sure to run the Motor Cable through the Wire Clips previously installed before you attach the Monitor Hanger. Align the Lid Plate (Part #4) with the holes on the Monitor Hanger.
  • Page 17 Attaching your Lid Cover to the Lid Plate NOTE: The Lid Cover is not provided with the Lift System, as it is part of your cabinetry If you have decided to attach a Lid Cover to your system, please use the following procedure: The two Lid Stabilization Assemblies (each consisting of parts #18-22) are used to hold the Lid Cover in proper alignment with cabinet opening.
  • Page 18 Step 14a: Hold your lid panel (your ceiling cut-out piece) up to the Lid Plate (part #7), which you have already installed on the lift. The Lid Plate has 2 holes that are used to attach your lid piece. Mark the position of the holes on your lid panel.
  • Page 19 TV. This will help aid the cables back into the enclosure as the lift fully retracts. Test operate the lift and be sure that all wires are clear of the lift, so they do not get “hung up” when the TV is moving in either direction. Congratulations your L-23i Lift System is now completed!
  • Page 20 Supplemental Page B: Setting a Height Limit Please follow this procedure if you would like to limit the distance that your TV Lift extends. To set your Travel Limit with IR Controls: If you want the lift system to always go to its full extension, do NOT use the Height Limit Insert. Simply leave it unplugged and the system will always travel to the full extension.
  • Page 21 Supplemental Page C: Connect the Lift to Home Control System...
  • Page 24 866.500.5438...

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