LG LW8015HR User manual

OWNER’S MANUAL
AIRCONDITIONER
Please read this manual carefully before operating
your air conditioner and retain it for future reference.
P/NO MFL68743801
www.lgappliances.com
TYPE WINDOW
MODEL LW8015HR

7
16
20
Safety Precautions
Operating Instructions
Before Operation
Introduction
Electrical Safety
Installation
Maintenance and Service

Do not store flammables like
gasoline benzene thinner
etc. near the air conditioner

No correlation between fan
usage and oxygen depletion. Unplug the unit when not
using it for a long time.

When gas leaks, open the
window for ventilation before
operating the unit.
Be considerate.
Follow installation instructions exactly.
Hold the plug by the head
it out.
（not the cable）when taking Never touch the metal parts
of the unit when removing
the filter.
Install the product so the exhaust and noise
are not aimed directly at the neighbors.
For inner cleaning, contact an Authorized Service Center or a dealer.
Do not use harsh detergent that causes corrosion or damage on the unit.
Harsh detergent may also cause failure of product, fire, or electric shock.

Instead of running air conditioning
constantly，open a window
for fresh air occasionally.
You will feel better.
Do not use this appliance for
special purposes such as
cooling pets foods，
precision
machinery，or objects of art
，
If the liquid from the battery gets onto your skin
or clothers，
wash it well with clean water. Do
not use the remote if the battery has leaked.
y
y
If you eat the liquid from the battery,brush
your teeth and see doctor.Do not use the
remote if the battery has leaked.

2. No correlation between fan usage and oxygen depletion.
3.

8Room Air Conditioner
Introduction
This symbol alerts you to the risk of electric shock.
This symbol alerts you to hazards that could cause harm to
the air conditioner.
This symbol indicates special notes.
NOTICE
This appliance should be installed in accordance with the National Electric Code.
Introduction
Symbols Used in this Manual
Features
Evaporator
Electric Heater
Control Board
Brace
Vertical Air Deflector
(Horizontal Louver)
Horizontal Air Deflector
(Vertical Louver)
Air Discharge
Cabinet
Front Grille Air Filter
Air Intake (Inlet Grille)
Condenser
Base Pan
Compressor
Power Cord
Remote Controller

RESET
TEST
should be
Avoid shock hazard. This unit cannot
be user-serviced. Do NOT open the
tamper-resistant sealed portion.
All warranties and performance will
be voided. This unit is not intended
to be used as an ON/OFF switch.

Adjustable
Wrench
Left Guide Panel Right Guide Panel
Curtain
13 EA
2 EA
3 EA 5 EA 2 EA
2 EA 2 EA
1EA
2 EA 1 EA
1 EA 1 EA
(Not adhesive backed)
( Adhesive backed)
Phillips head
screwdriver
Scissors or
knife
Owner’s Manual 11

How to Install the Unit
All supporting parts should be secured to firm wood,
masonry, or metal.
This unit is designed for installation in standard double hung
windows with actual opening widths from 22" to 36".
The top and bottom window sash must open sufficiently to
allow a clear vertical opening of 14" from the bottom of the
upper sash to the window stool.
NOTICE
About 1/2"
30"~60"
Awning
Cooled air
Fence
Over 20"
Heat
radiation
14
3622
12
Shipping
Screws
(Keep the screws for later use.)
Remove 4 screws which fasten the cabinet at both
sides and at the back.
Preparation Of Chassis
1.To prevent vibration and noise, make sure the unit
is installed securely and firmly
2. Install the unit where the sunlight does not shine
directly on the unit.
3.The outside of the cabinet must extend outward for
at least 11" and there should be no obstacles, such
as a fence or wall, within 20" from the back of the
cabinet because it will prevent heat radiation of the
condenser.
Restriction of outside air will greatly reduce the
cooling efficiency of the air conditioner.
All side louvers of the cabinet must remain exposed to the outside of the structure.
4. Install the unit slightly tilted so the back is slightly lower than the front (about
1/2").
This will force condensed water to flow to the outside.
5. Install the unit with the bottom between 30"~60" above the floor level.

13
hole
Center hole
the base pan
（Adhesive backed）
(adhesive backed)
upper
guide
sill support.
frame curtain
8
Right Guide Panel
Upper guide
(Type A)
Screws
Frame guide
Left Guide panel

14
Screw
Screw
(removed from the cabinet) at
See page 12.
frame guides
sill support
sill support
frame curtain
frame curtain

slots
14
15
16
Guide the lever carefully through the grille as
you push it in.
15
16
A screw through the front grille.
Before installing the front grille, pull out
the vent control lever located above the
unit control knobs, as shown.
Lift the inlet grille and secure it with a Type
（not adhesive backed）
15
（Not adhesive backed）
Type C

16 Room Air Conditioner
Operating Instructions
Remote control
The remote control and control panel will look like one of the following pictures.
Operating Instructions
Operation starts when this button is pressed and stops when you
press the button again.
POWER
OPERATION MODE SELECTOR
the desired fan speed.
Cool - Compressor runs and cools the room.Use the and FAN buttons to
set the desired temperature and circulation fan speed.
Fan - Fan circulates air but compressor does not run. Use the FAN button to set
Heat - Heater runs and heats the room.
- when the air conditioner is off, it can be set to automatically turn
Delay OFF - when the air conditioner is on, it can be set to automatically turn
on from 1 to 24 hours at its previous mode and fan settings.
off from 1 to 24 hours.
Delay ON
ON/OFF TIMER
FAN SPEED SELECTOR
Use to set the fan speed to Low (F1), High (F2).
Power
Temp
Fan Speed
Timer Mode
REMOTE CONTROLLER
7
Push the MODE button to rotate between Energy Saver / Cool / Fan / Heat.
Approximately every 3 minutes the fan will turn on and check the room air
Energy Saver - The fan stops when the compressor stops cooling.
temperature if cooling is needed.

TEMPERATURE CONTROL
The thermostat monitors room temperature to maintain the desired temperature.
The thermostat can be set between 60 F~86 F (16 C~30 C).
Do not use rechargeable battery. Make sure that the battery is new.
Do not mix alkaline, standard (Carbon-zinc) or rechargeable (Nickel-cadmium)
battery.
- In order to prevent discharge, remove the battery from the remote control if
the air conditioner is not going to be used for an extended period of time.
To maintain optimal operation of the remote control, the remote sensor should
not be exposed to direct sunlight.
Keep the remote control away from extremely hot or humid places.
1. Push out the cover on the back of the remote control with your thumb.
2. Pay attention to polarity and insert one new AAA 1.5V battery.
3. Reattach the cover.
Operating Instructions
FILTER RESET
‘Clean Filter’ LED will light up to notify you that your filter needs to be cleaned.
After cleaning the filter, press ‘Filter Reset’ button to turn off ‘ Clean Filter’ light.
During operation in failure of electric power, the unit runs as previous setting operation.
The unit defaults to Energy Saver mode each time the unit is switched on except
restoration after an electrical power outage and fan mode.
ENERGY SAVER
This feature is reminder to clean the Air Filter (See Maintenance) for more efficient operation.
The LED (light) will illuminate after 250 hours of operation.
Remocon Signal Receiver
7
A slight heat odor may come from the unit when first switching to HEAT after the
cooling season is over. This odor, caused by fine dust particles on the heater, will
dissipate quickly.

Adjusting horizontal air flow direction Adjusting vertical air flow direction
NOTICE
When the unit operates in extremely hot weather, it turns off automatically to protect compressor.
The horizontal direction is adjusted
by moving the lever to the left or right. Touch the horizontal louvers to adjust the air airflow up or down.

19
drain
base pan
base pan
Slinger Fan

1. Lift the inlet grille upward.
2. Remove the air filter from the front grille by pulling the air filter up slightly.
3. Wash the filter using lukewarm water below 40
4.Gently shake the excess water from the filter and replace.
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