AK-Q180BC00
P/NO : MFL67445902
OWNER’S MANUAL
SINGLE PACKAGE
AIR
CONDITIONER
www.lg.com
Please read this manual carefully before operating your set and retain it for future
reference.
ENGLISH
ESPAÑOL
PORTUGUESE
• Do not cool excessively indoors. This may be harmful for your health and may consume more
electricity.
• Block sunlight with blinds or curtains while you are operating the air conditioner.
• Keep doors or windows closed tightly while you are operating the air conditioner.
• Adjust the direction of the air flow vertically or horizontally to circulate indoor air.
• Speed up the fan to cool or warm indoor air quickly, in a short period of time.
• Open windows regularly for ventilation as the indoor air quality may deteriorate if the air condition-
er is used for many hours.
• Clean the air filter once every 2 weeks. Dust and impurities collected in the air filter may block the
air flow or weaken the cooling / dehumidifying functions.
For your records
Staple your receipt to this page in case you need it to prove the date of purchase or for warranty
purposes. Write the model number and the serial number here:
Model number :
Serial number :
You can find them on a label on the side of each unit.
Dealer’s name :
Date of purchase :
Here are some tips that will help you minimize the power consumption when you use the air
conditioner. You can use your air conditioner more efficiently by referring to the instructions
below:
TIPS FOR SAVING ENERGY
ENGLISH
TIPS FOR SAVING ENERGY
2
3
IMPORTANT SAFETY INSTRUCTIONS
READ ALL INSTRUCTIONS BEFORE USING THE APPLIANCE.
Always comply with the following precautions to avoid dangerous situations and ensure peak
performance of your product
WARNING
It can result in serious injury or death when the directions are ignored
CAUTION
It can result in minor injury or product damage when the directions are ignored
WARNING
• Installation or repairs made by unqualified persons can result in hazards to you and others.
• Installation MUST conform with local building codes or, in the absence of local codes, with
the Nation Electrical Code NFPA 70/ANSI C1-1003 or current edition and Canadian Electrical
Code Part1 CSA C.22.1.
• The information contained in the manual is intended for use by a qualified service technician
familiar with safety procedures and equipped with the proper tools and test instruments.
• Failure to carefully read and follow all instructions in this manual can result in equipment mal-
function, property damage, personal injury and/or death.
Installation
• Do not use a defective or underrated circuit breaker. Use this appliance on a dedicated circuit.
- There is risk of fire or electric shock.
• For electrical work, contact the dealer, seller, a qualified electrician, or an Authorized Service Center.
- Do not disassemble or repair the product. There is risk of fire or electric shock.
• Always ground the product.
- There is risk of fire or electric shock.
• Install the panel and the cover of control box securely.
- There is risk of fire or electric shock.
• Always install a dedicated circuit and breaker.
- Improper wiring or installation may cause fire or electric shock
• Use the correctly rated breaker or fuse.
- There is risk of fire or electric shock.
• Use the specified wires to connect the unit.
- There is risk of fire or electric shock.
• Do not install, remove, or re-install the unit by yourself (customer).
- There is risk of fire, electric shock, explosion, or injury.
• Be cautious when unpacking and installing the product.
- Sharp edges could cause injury. Be especially careful of the case edges and the fins on the con-
denser and evaporator.
• For installation, always contact the dealer or an Authorized Service Center.
- There is risk of fire, electric shock, explosion, or injury.
• Do not install the product on a defective installation stand.
- It may cause injury, accident, or damage to the product.
!
!
!
ENGLISH
SAFETY PRECAUTIONS
• Be sure the installation area does not deteriorate with age.
- If the base collapses, the air conditioner could fall with it, causing property damage, product failure,
and personal injury.
Operation
• Do not let the air conditioner run for a long time when the humidity is very high and a door or a win-
dow is left open.
- Moisture may condense and wet or damage furniture.
• Take care to ensure that power cable could not be pulled out or damaged during operation.
- There is risk of fire or electric shock.
• Do not place anything on the power cable.
- There is risk of fire or electric shock.
• Do not plug or unplug the power supply plug during operation.
- There is risk of fire or electric shock.
• Do not touch(operate) the product with wet hands.
- There is risk of fire or electrical shock.
• Do not place a heater or other appliances near the power cable.
- There is risk of fire and electric shock.
• Do not allow water to run into electric parts.
- It may cause failure of the product or electric shock.
• Do not store or use flammable gas or combustibles near the product.
- There is risk of fire or failure of product.
• Do not use the product in a tightly closed space for a long time.
- Oxygen deficiency could occur.
• When flammable gas leaks, turn off the gas and open a window for ventilation before turn the prod-
uct on.
- Do not use the telephone or turn switches on or off. There is risk of explosion or fire
• If strange sounds, or small or smoke comes from product. Turn the breaker off or disconnect the
power supply cable.
- There is risk of electric shock or fire.
• Stop operation and close the window in storm or hurricane. If possible, remove the product from the
window before the hurricane arrives.
- There is risk of property damage, failure of product, or electric shock.
• Do not open the panel of the product during operation. (Do not touch the electrostatic filter, if the
unit is so equipped.)
- There is risk of physical injury, electric shock, or product failure.
• When the product is soaked (flooded or submerged), contact an Authorized Service Center.
- There is risk of fire or electric shock.
• Be cautious that water could not enter the product.
- There is risk of fire, electric shock, or product damage.
• Ventilate the product from time to time when operating it together with a stove, etc.
- There is risk of fire or electric shock.
• Turn the main power off when cleaning or maintaining the product.
- There is risk of electric shock.
• When the product is not be used for a long time, disconnect the power supply plug or turn off the
breaker.
- There is risk of product damage or failure, or unintended operation.
ENGLISH
SAFETY PRECAUTIONS
4
SAFETY PRECAUTIONS
ENGLISH
• Take care to ensure that nobody could step on or fall onto the unit.
- This could result in personal injury and product damage.
CAUTION
Installation
• Always check for gas (refrigerant) pressure after installation or repair of product.
- Low refrigerant levels may cause failure of product.
• Install the drain hose to ensure that water is drained away properly.
- A bad connection may cause water leakage.
• Keep level even when installing the product.
- To avoid vibration or water leakage.
• Do not install the product where the noise or hot air from the outdoor unit could damage the neigh-
borhoods.
- It may cause a problem for your neighbors.
• Don't use people to lift and transport the product.
- Avoid personal injury.
• Do not install the product where it will be exposed to sea wind (salt spray) directly.
- It may cause corrosion on the product. Corrosion, particularly on the condenser and evaporator
fins, could cause product malfunction or inefficient operation.
Operation
• Do not expose the skin directly to cool air for long periods of time. (Don't sit in the draft.)
- This could harm to your health.
• Do not use the product for special purposes, such as preserving foods, works of art, etc. It is a con-
sumer air conditioner, not a precision refrigeration system.
- There is risk of damage or loss of property.
• Do not block the inlet or outlet of air flow.
- It may cause product failure.
• Use a soft cloth to clean. Do not use harsh detergents, solvents, etc.
- There is risk of fire, electric shock, or damage to the plastic parts of the product.
• Do not touch the metal parts of the product when removing the air filter. They are very sharp!
- There is risk of personal injury.
• Do not step on or put anything on the product. (outdoor units)
- There is risk of personal injury and failure of product.
• Always insert the filter securely. Clean the filter every four weeks or more often if necessary.
- A dirty filter reduces the efficiency of the air conditioner and could cause product malfunction or
damage.
• Do not insert hands or other objects through the air inlet or outlet while the product is operated.
- There are sharp and moving parts that could cause personal injury.
• Do not drink the water drained from the product.
- It is not sanitary and could cause serious health issues.
• Use a firm stool or ladder when cleaning or maintaining the product.
- Be careful and avoid personal injury.
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TABLE OF CONTENTS
ENGLISH
7 PRIOR TO OPERATION
7 Preparing for Operation
7 Usage
7 Cleaning and Maintenance
7 Service
8 OPERATING
INSTRUCTIONS
8 Name and Function of Wired Remote
Controller
9 Standard Operation - Standard
Cooling
9 Standard Operation - Dehumidification
Mode
10 Standard Operation - Fan Mode
10 Standard Operation - Heating
Mode(Heating Model Only)
11 Standard Operation - Temperature
Setting/Room Temperature Check
12 Sub Function - Humidifier
13 Sub Function - Electric Heater
(Accessory)
14 Function Setting - Child Lock
15 Function Setting - Filter Sign Clear
16 Function Setting - Changing Current
Time
18 Programming - Simple Reservation
19 Programming - ON Reservation
21 Programming - OFF Reservation
23 Programming : Weekly Reservation
25 Programming : Holiday Reservation
26 CARE AND
MAINTENANCE
26 Maintenance Performed by
Serviceman-Cooling Season
26 Maintenance Performed by
Serviceman-Heating Season
27 When the air conditioner is not going
to be used for a long time.
27 Operation Tips
28 BEFORE YOU CALL FOR
SERVICE...
TABLE OF CONTENTS
7
ENGLISH
PRIOR TO OPERATION
Preparing for Operation
1 Contact an installation specialist for installation.
2 Use a dedicated circuit breaker.
Usage
1 Being exposed to direct airflow for an extended period of time could be hazardous to your
health. Do not expose occupants, pets, or plants to direct airflow for extended periods of
time.
2 Due to the possibility of oxygen deficiency, ventilate the room when used together with
stoves or other heating devices.
3 Do not use this air conditioner for non-specified special purposes (e.g. preserving precision
devices, food, pets, plants, and art objects). Such usage could damage the items.
Cleaning and Maintenance
1 Do not touch the metal parts of the unit when removing the filter. Injuries can occur when
handling sharp metal edges.
2 Do not use water to clean inside the air conditioner. Exposure to water can destroy the insula-
tion, leading to possible electric shock.
3 When cleaning the unit, first make sure that the power and breaker are turned off. The fan
rotates at a very high speed during operation. There is a possibility of injury if the unit’s power
is accidentally triggered on while cleaning inner parts of the unit.
Service
For repair and maintenance, contact your authorized service dealer.
PRIOR TO OPERATION
8
OPERATING INSTRUCTIONS
ENGLISH
Name and Function of Wired Remote Controller
1
4
5
7
11
10
9
8
2
3
6
13
12
Please attach the inform label inside of the door.
Please choose proper language depend on your
country.
14
15
1
OPERATION INDICATION SCREEN
2
SET TEMPERATURE Button
3
FAN SPEED Button
4
ON/OFF Button
5
OPERATION MODE SELECTION
Button
6
WIRELESS REMOTE CON-
TROLLER RECEIVER
7
AIR FLOW Button
8
SUB FUNCTION Button
9
FUNCTION SETTING Button
10
VENTILATION Button
11
RESERVATION
12
UP, DOWN, LEFT, RIGHT Button
- To check the indoor temperature,
press button.
13
ROOM TEMPERATURE Button
14
SETTING/CANCEL Button
15
EXIT Button
OPERATING INSTRUCTIONS
ENGLISH
9
OPERATING INSTRUCTIONS
Standard Operation - Dehumidification Mode
It removes humidity while air-cooling weakly.
Press button to turn on the
indoor.
1
Press button to select
Cooling operation mode.
2
Adjust the desired temperature by
pressing buttons.
Press button to check the
Room temperature.
When setting the desired
temperature higher than room
temperature, only ventilation wind
is blow out instead of cooling wind.
3
* Setting Temp Range : 18˚C~30˚C (64˚F~86˚F)
Press button to turn on the
indoor.
1
Press button to select
Dehumidification mode.
The temperature setting can not be
adjusted during operation this mode.
2
Press the button to select
air flow High (It is possible to
select only air flow high)
3
NOTE
!
• In rainy season or high humidity climate, it is possible to operate simultaneously dehumidi-
fier and cooling mode to remove humidity effectively.
Standard Operation - Standard Cooling
It cools the room by comfortable and clean wind.
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