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LG Air Conditioner - How to Install a Portable Air Conditioner

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At a Glance

LG makes installing a portable air conditioner in your home quick and easy.

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LG Portable Air Conditioner - Installation

LG makes installing your portable air conditioner in your home quick and easy.

In this video we will demonstrate how to properly install and setup your LG portable air conditioner using LG's window installation kit.

Please keep in mind that the air conditioner unit is heavy. Use two or more people to lift the unit out of the box prevent injuries.

LG's installation kit has been designed to accommodate a variety of window sizes. The window installation kit allows you to install the air conditioner in most vertical sliding windows 18 to 50 inches wide, or casement-style windows from 18 to 50 inches high.

If your window length needs more than two panels, you will need to use a type-A screw to fix them together.

Your window installation kit should include a flexible venting hose, 3 extension panels, 4 adhesive foam seals, 1 non adhesive foam seal, a security bracket, and 4 screws.

Cut the long adhesive foam seals to the proper length and attach it to the window session frame.

You will not have to cut the shorter seals.

Insert the vent panel assembly including extension panels, if needed.

Into the window opening, extend any extension panels that are being used, carefully lower the window. Cut the non-adhesive foam seal to the window width and stuff the seal between the glass and the window.

This will help prevent air and insects from getting into the room.

Next install the security bracket by placing it on the upper left corner of the window sash, and fixing it in with the type-B screw.

If you plan on moving your portable air conditioner around and want a simple installation, there is no need to fix the security bracket into place.

Make sure that your portable AC unit is on a level floor.

For best performance and good air circulation allow at least 20 inches of air space on all sides of the unit.

To attach the venting hose to the AC unit, insert the vent hose into the hole on the back of the air conditioner unit and rotate counterclockwise to lock into place.

Grasp and lift to open the holder. Insert the vent hose into the exhaust air outlet. Rotate the holder to the closed position.

Try This

  1. Prepare installation tools.

    Cross headed screw driver, ruler, knife, tape, 3mm(0.11in) electrical motor drill

  2. Measuring the internal length of window and assembling the installation board.

    Measure the length of window and assemble the installation board according to the length shown in the user manual.

    If the window is 58cm (22.83in) or shorter, you should cut the basic installation plate.

    If the window is 153cm (60.23in) or longer, you need to purchase an extended installation plate. (LG Electronics Service Center)

    Display examples of window internal length measurement and extension mounting plate assembly 58cm

    Compatible

    Incompatible

    Incompatible

    ⓐ59.5cm to 96.5cm

    Compatible

    Compatible

    Incompatible

    ⓐⓑ99cm to 114.5cm

    Compatible

    Incompatible

    Compatible

    ⓐⓒ

    117cm to 153cm

    Compatible

    Compatible

    Compatible

    ⓐⓒⓑ

    Board Assembly Compatibility
    Height of Window Chasis ⓐ Basic Installation Board (58cm) ⓑ Extended Installation Board (40cm) ⓒ Extended Installation Board (58cm) Example of Installation Board Assembly
  3. Install the fixing clips.

    Insert the fixing clip to the both tips of the installation board.

    Image of installing a fixed clip
  4. After adjusting the length of installation board, install it in the window edge.

  5. Fixing the installation board.

    Insert the installation board to the window edge and fix the four locations on the both sides of installation board with screws.

    Image securing the mounting plate with screws
  6. Combine the hose and the installation board.

    Insert the hose to the groove of the circular outlet at the tip of the hose and the groove of the instillation board and turn it CCW to combine them.

    Image that connects exhaust hose and installation plate.
  7. Insulate the gap of the installation board.

    Insulate the gap by blocking the both sides of installation board and the window gap with insulation material.

    Image that blocks gaps in the installation plate with insulation.
  8. Fix the window fixing bracket.

    To make sure the window opens outside, install a window fixing bracket.

    Image of securing windows with fixing brackets.
  9. Insulate the window gap.

    After cutting the insulation material in the window gap in accordance with the window length, insert it into the window gap.

    an image of insulating a gap in a window
  10. Arrange the hose length.

    Image of installation at regular intervals from the wall by arranging hose lengths

If you have questions or concerns, please visit our Contact Us page for further assistance.

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