Lg Ac Plug Screw: What Size Do You Need?

Before installing an LG air conditioner, it is important to lay out all the included materials and refer to the owner's manual to determine the specific installation requirements for your model. The installation kit for a window air conditioner typically includes an assortment of screws, brackets, seals, guide panels, and drain pipes. The size of the window and the type of construction will determine the appropriate screw size for your LG AC plug. It is recommended to have at least two people for the installation process, as the air conditioner unit can be heavy.

Installation kit contents

The installation kit contents will vary depending on the model of your LG air conditioner. Before beginning the installation of a new air conditioner, it is recommended that you lay out all the included materials and refer to the owner's manual of your specific model to determine what should be included.

• 11 type A screws
• 5 type B screws
• 3 L brackets
• 1 adhesive seal strip
• 1 seal
• 2 guide panels
• 1 support bracket
• 1 drain joint pipe and drain washer

You will also need the following tools for installation:

• A screwdriver
• Scissors
• Pencil
• Ruler
• Hammer
• Level

Please refer to your specific model's owner's manual for more information on the installation kit contents and instructions.

Installation instructions

Before beginning installation of your new LG air conditioner, lay out all included materials and take an inventory of the installation pieces. Different models will use slightly different install kits, so refer to the owner's manual of your specific model to determine what should be included.

Your window installation kit should include an assortment of 11 type A and 5 type B screws, 3 L brackets, 1 adhesive seal strip, 1 seal, 2 guide panels, 1 support bracket, and 1 drain joint pipe and drain washer.

You will also need the following tools for installation: a screwdriver, scissors, pencil, ruler, hammer, and a level.

Installation Steps:

• Insert the guide panels into the guides of the air conditioner.
• Fasten the curtains to the unit with 4 type A screws on each side.
• Cut the seal strip to the window width, removing the backing and attach the seal strip to the underside of the window.
• Some windows may require you to install a wood strip in the center of the sill to raise the L bracket, making the seal flush against the back of the inner sole.
• Measure and mark the centerline of the inner sill.
• Measure and mark another line 8 inches above and below the center line.
• Install 2 L brackets behind the inner window sill, centering the brackets on the lines drawn above and below the center line, with the short side of the bracket as shown.
• Make sure that the bracket edge is flush against the back of the inner sill and use type-A screws to secure.
• Carefully set the AC in the window, centering it and placing the AC so that the front edge of the bottom guide is against the back edge of the sill.
• While holding the AC, bring the window sash down behind the upper guide of the AC unit.
• The air conditioner should tilt slightly downward at the back if it is set up properly. This ensures proper drainage.
• Extend the guide panels to fill the window opening and secure them using four type B screws - 2 on the top and 2 on the bottom.
• Put the seal to the window width and stuff the sash between the glass and the window to prevent air and insects from getting into the room.
• Fasten the L bracket using a type-A screw.
• Remove the screw from the right side of the AC cabinet.
• Fasten the support bracket using the screw removed from the cabinet and attach the support bracket to the inner window sill with a type-B screw.

Additional Installation Tips:

• There should be at least 20 inches of open space behind the unit, so the heat may discharge properly. Restriction of outside airflow will greatly reduce the cooling efficiency of the air conditioner.
• Consider the location of the window you'll use. A window unit installed near a corner of the room may seem to run louder due to sound reflection off the nearby wall.
• Be sure to install the security bracket (also called the window locking bracket). The security bracket keeps the window securely closed against the AC's cabinet and prevents someone from outside from raising the window.
• Avoid having curtains that will be pulled into the air conditioner's front grille. The blockage in airflow will reduce cooling efficiency and can lead to frost accumulation on the coils.
• The drain plug does not always have to be installed. The air conditioner is designed to operate with about 1/2" of water in the base pan, which is picked up and slung onto the condenser to help discharge heat and improve cooling efficiency. In humid conditions, it may be necessary or preferred to remove the plug to allow excess water to drain out.

Drain hose connection

If you are running your LG air conditioner in dehumidification (dry) mode, you will need to install a drain hose. The inner dimension of the hose should be 10mm. Place the open end of the hose in a suitable location, such as a floor drain or run it outdoors.

The drain steps for a portable air conditioner may vary depending on the model. Refer to your owner's manual for specific instructions for your particular model. Some general steps for draining a portable air conditioner manually are as follows:

• Remove the drain cap.
• Tilt the unit to the back.
• On some models, there is an outer and inner cap that must be removed.
• Use a shallow pan to drain the water. Please note that this is not supplied with your portable air conditioner.

Installation tips

Before beginning installation of a new air conditioner, it is a good idea to lay out all included materials in order to take an inventory of the installation pieces. Different models will use slightly different install kits. Refer to the owner’s manual of your specific model to determine what should be included with your air conditioner.

Window AC units are specifically designed to be installed in a window. The owner's manual included with your model will provide you with the specific requirements the window should have, such as the size and type of construction.

There should be at least 20 inches of open space behind the unit, so that the heat may discharge properly. Restriction of outside airflow will greatly reduce the cooling efficiency of the air conditioner.

Consider the location of the window you'll use. A window unit installed near a corner of the room may seem to run louder than in another location, because of the sound reflected by the nearby wall.

Be sure to install the security bracket (also called the window locking bracket). The security bracket keeps the window securely closed against the AC's cabinet and won't allow someone from the outside to raise the window.

Avoid having curtains that will be pulled into the air conditioner's front grille. The blockage in airflow will reduce the cooling efficiency of the unit and can lead to frost accumulating on the coils.

When the AC is installed, keep in mind that the unit should have a tilt towards the back (1/4 - 1/2"). If the back of the unit isn't installed slightly lower than the front, the unit can leak condensed water from the front grille.

The drain plug does not have to be installed in all cases. The air conditioner is designed to operate with about 1/2" of water in the base pan. This water is picked up and slung onto the condenser by the slinger fan to help discharge heat. This helps to improve cooling efficiency. In humid conditions, it may be necessary, or preferred, to remove the plug to allow excess water to drain out.

If you use an existing wall sleeve, you should measure its dimensions. Install the new air conditioner according to the included installation instructions to achieve the best performance. All wall sleeves used to mount the new air conditioner must be in good structural condition and have a rear grille to securely attach the new air conditioner.

Portable air conditioners are designed to be used in just about any location in your home. The units can be rolled almost anywhere and used as long as there is a window within approximately 5 ft that the exhaust hose can be connected to. Below are a few other guidelines that will help you get the most out of your new machine.

The vent hose will extend approximately 5 ft from the rear of the portable unit. You do not have to try to cover or damp the outside exhaust opening. The force of the air being expelled through the vent hose will keep insects out of the vent system.

If it is very humid in your area, "P2" or "FL" may display on your machine's control panel. This simply means that the drain pan at the bottom of the unit needs to be emptied. During less humid conditions, the unit should run without requiring regular draining because most of the condensed moisture will be evaporated as it is blown across the condenser coils.

The fan speed setting can also be lowered and the temperature setting can be raised slightly if the unit is displaying "P2" or "FL" too frequently during very humid weather conditions.

When choosing an install location, try to place the unit in an open area. If the unit is too close to nearby walls, cold air from the unit can be deflected back toward the unit, causing it to cycle on and off rapidly.

Safety information

Before installing your LG air conditioner, it is important to take note of the following safety precautions to ensure a safe and proper installation process.

Firstly, refer to the owner's manual for specific instructions and safety information. The manual will provide essential details such as the required window size and type of construction for the installation. It is crucial to have at least two people for the installation process, as the air conditioner unit is heavy, and attempting to install it alone may result in injuries.

When installing the unit, ensure that there is at least 20 inches of open space behind it to allow for proper heat discharge. The restriction of outside airflow will significantly reduce the cooling efficiency of the air conditioner. Additionally, consider the location of the window. Installing the unit near a corner of the room may result in louder operation due to sound reflection from the nearby wall.

It is important to install the security bracket, also known as the window locking bracket. This bracket keeps the window securely closed against the AC's cabinet and prevents someone from the outside from raising the window. Another important consideration is to avoid placing curtains that can be pulled into the air conditioner's front grille, as this can block airflow and reduce cooling efficiency, potentially leading to frost accumulation on the coils.

During the installation, ensure that the unit is tilted slightly downward at the back (1/4 - 1/2"). Improper installation can cause the unit to leak condensed water from the front grille. Additionally, refer to the manual for instructions on using the drain plug, as it may not be necessary in all cases. The air conditioner is designed to operate with a small amount of water in the base pan to improve cooling efficiency. However, in humid conditions, removing the plug may be preferred to allow excess water to drain.

Lastly, if you are using an existing wall sleeve, ensure that it is in good structural condition and has a rear grille to securely attach the air conditioner. If a new sleeve is needed, refer to the specific model numbers provided in the installation instructions.

Frequently asked questions