LG Electronics LS305HV installation manual Indoor unit installation

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Installation

4.Indoor unit installation

Hook the indoor unit onto the upper portion of the installation plate.(Engage the two hooks of the rear top of the indoor unit with the upper edge of the installation plate.) Ensure that the hooks are properly seated on the installation plate by moving it left and right.

Press the lower left and right sides of the unit against the installation plate until the hooks engage into their slots(clicking sound).

Connecting the piping to the indoor unit and drain hose to drain pipe.

1.Align the center of the pipes and sufficiently tighten the flare nut by hand.

2.Tighten the flare nut with a wrench.

Outside diameter

Torque

 

 

 

mm

inch

kg.m

Ø6.35

1/4

1.8~2.5

Ø9.52

3/8

3.4~4.2

Ø12.7

1/2

5.5~6.6

Ø15.88

5/8

6.3~8.2

3.When extending the drain hose at the indoor unit, install the drain pipe.

Wrap the insulation material around the connecting portion.

1.Overlap the connection pipe insulation material and the indoor unit pipe insulation material. Bind them together with vinyl tape so that there may be no gap.

2.Wrap the area which accommodates the rear piping housing section with vinyl tape.

3.Bundle the piping and drain hose together by wrapping them with vinyl tape for enough to cover where they fit into the rear piping housing section.

Connecting cable

Drain hose

Indoor unit tubing

Flare nut Pipes

 

Open-end wrench (fixed)

 

Flare nut

Wrench

Connection pipe

Indoor unit tubing

 

Drain pipe

Indoor unit drain hose

Adhesive Vinyl tape(narrow)

Plastic bands

Insulation material

 

Connection pipe

Indoor unit pipe

Vinyl tape (wide)

Wrap with vinyl tape

Connecting cable

Pipe

Vinyl tape(narrow)

Wrap with vinyl tape

Pipe

Vinyl tape(wide)

Drain hose

16Room Air Conditioner

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Contents Room Air Conditioner Table of Contents Installation Instructions Be sure not to do Be sure to follow the instruction No installation may cause a fire and electrical shockIt may cause injury or an accident Operation Otherwise, it may cause water leakage Otherwise, it may cause dispute with the neighborsOtherwise, it may cause vibration or water leakage Otherwise, it may do harm to your healthSymbols used in this Manual FeaturesInstallation Tools Installation PartsRead carefully, and then follow step by step Installation Map Confirm The Refrigerant This Product Contains R-410A RefrigerantIndoor unit Select the best LocationOutdoor unit Piping Length and Elevation LiquidFixing Installation Plate Drill a Hole in the WallFlaring Work Cut the pipes and the cableBurrs removal Putting nut onCheck Connecting the PipingIndoor Indoor unit installation Wrap the insulation material around the connecting portionFor left rear piping Indoor unit installation Good case Bad caseOutdoor Outdoor unitConnecting the Cables Wiring Diagram Outdoor unit How to connect wiring to the terminals For strand wiringPower supply cable Strand wire Connecting cableChecking the Drainage To check the drainageDrain piping Pour a glass of water on the evaporatorForming the Piping Air Purging Air purgingAir purging with vacuum pump PreparationEvacuation Soap water methodFinishing the job Prepare remote controller Test RunningSettlement of outdoor unit Evaluation of the performancePump Down Procedure Pump DownInstallation guide at the seaside Selecting the locationOutdoor UnitNo. MFL39817301

LS305HV specifications

The LG Electronics LS305HV is a cutting-edge split-type air conditioning unit that blends efficiency and comfort with modern technology to create the ideal indoor environment. Designed to cater to both residential and commercial spaces, this model stands out for its sleek design, user-friendly interface, and advanced air conditioning capabilities.

One of the standout features of the LS305HV is its energy efficiency. Equipped with a high-performance compressor and inverter technology, the unit adjusts its cooling output based on the ambient temperature, ensuring optimal comfort while minimizing energy consumption. This not only helps reduce electricity bills but also supports environmentally conscious living.

The LS305HV is designed for quick and effective cooling. With a powerful airflow system, it can rapidly distribute cool air across a room, reaching every corner effectively. This feature is particularly beneficial for larger spaces where uniform temperature control is essential. The unit operates quietly, making it ideal for use in bedrooms and workplaces without disrupting daily activities.

Another significant characteristic is the advanced air purification system integrated within the LS305HV. Utilizing a multi-layered filter, the unit effectively captures dust, allergens, and other airborne particles, promoting a healthier indoor environment. This feature is especially advantageous for individuals with respiratory issues or allergies, ensuring cleaner air is circulated throughout the space.

The unit is also equipped with smart technology that allows users to control it remotely via a mobile app. This remote access enhances user convenience, enabling adjustments to cooling settings or scheduling on/off times from anywhere. Additionally, the smart diagnostic feature assists in monitoring the unit's performance, alerting users to any maintenance needs before they become larger issues.

Furthermore, the LS305HV boasts an aesthetic design that harmonizes seamlessly with modern interior decor. Its compact size and elegant finish make it a visually appealing addition to any room, allowing users to enjoy both functionality and style.

In summary, the LG Electronics LS305HV is a top-tier air conditioning system that prioritizes efficiency, comfort, and air quality. With its advanced inverter technology, high cooling capacity, smart features, and aesthetic appeal, it is an excellent choice for anyone seeking reliable climate control. Whether for home or office use, this unit exemplifies LG's commitment to delivering innovative and effective solutions for everyday living.