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Owner's Manual - Page 1
ENGLISH
FRANÇAIS ESPAÑOL
OWNER'S MANUAL
AIR CONDITIONER
Please read this manual carefully before operating your set and retain it for future reference. TYPE : WALL MOUNTED
P/NO : 3828A20928B
http://www.lghvac.com www.lg.com
Owner's Manual - Page 2
... Operating Instructions 12 Maintenance and Service 26
FOR YOUR RECORDS
Write the model and serial numbers here: Model # Serial # You can save you may not need
it to this unit. • The air conditioner is not intended for service at all. PRECAUTION
• Contact the authorized service technician for repair or maintenance of this unit.
• Contact the installer for installation...
Owner's Manual - Page 3
... electrician, or an Authorized Service Center. Install the panel and the cover of control box securely.
• There is risk of the symbols used in this manual are as shown below. Do not modify or extend the power cord.
Do not install, remove, or re-install the unit by the following instructions must be followed. ENGLISH
Safety...
Owner's Manual - Page 6
... step on or fall onto the outdoor unit.
• There is risk of product.
• Low refrigerant levels may cause water leakage.
• To avoid vibration or water leakage.
90˚
6 Room Air Conditioner Take care to ensure that nobody could result in personal injury and product damage.
n Installation
Always check for a long time...
Owner's Manual - Page 7
....
Owner's Manual 7
Use a soft cloth to sea wind (salt spray) directly.
• It may cause a problem for special purposes, such as preserving foods, works of art, etc. Do... plastic parts of the product.
• There is a consumer air conditioner, not a precision refrigeration system.
ENGLISH
Do not install the product where the noise or hot air from the outdoor unit could...
Owner's Manual - Page 9
... damaged, replace it with stoves or other heating devices.
3. Contact an installation specialist for a long time.
2. Do not expose occupants, pets, or plants to your health. Cleaning and Maintenance
1. Do not use this air conditioner for a long time may damage your authorized service dealer.
Do not touch the metal parts of the unit. Owner's Manual 9 Use...
Owner's Manual - Page 13
... room temperature.
13. Owner's Manual 13 INDOOR FAN SPEED SELECTOR Used to select the room temperature.
4. ROOM TEMPERATURE CHECKING BUTTON Used to set the desired up door� (opened)
Operation Mode
Cooling Operation
Auto Operation or Auto Changeover
Healthy Dehumidification Operation
Heating Operation • Cooling Model(� ), Heat Pump Model(� )
1.
START/STOP...
Owner's Manual - Page 14
..., medium, high and CHAOS. Set the temperature lower than the room temperature. The unit will respond with the door of the arrow. To select Cooling Operation, press the Operation Mode Selection... Indoor fan speed selector and set within a range of 64°F~86°F(18°C~30°C) at intervals of the remote controller. Operating Instructions
Cooling operation
1 Press the Start/Stop button...
Owner's Manual - Page 15
... mode selection button. Cooling
Auto
Healthy�
Heating�
Dehumidification (Heat pump model only)
ON
3 The temperature and fan speed are automatically set by the electronic controls based on the actual room temperature.
o During Auto Operation, pressing the chaos swing button makes the horizontal louvers swing up to another mode.
Operating Instructions
Auto operation...
Owner's Manual - Page 16
Cooling
Auto�
Healthy�
Heating�
changeover Dehumidification (Heat pump model only)
3 Close the door of the remote controller still closed. Set the temperature lower than the room temperature. To select Auto Changeover Operation, press the Operation Mode Selection button.
The unit will respond with respect to setting... the temperature
4 Set the fan speed again...
Owner's Manual - Page 17
...Cooling
Auto
Healthy�
Heating�
Dehumidification (Heat pump model only)
3 Set... sets the room temp.
Owner's Manual 17
The unit ...Instructions
Healthy dehumidification operation
1 Press the Start/Stop button. To select Healthy Dehumidification Operation, press the Operation Mode Selection button. Each time the button is pressed, the
fan speed mode is automatically set...
Owner's Manual - Page 25
...lamp (1)
brights 4 times. The operation will be used.
Operating Instructions
ENGLISH
ON/OFF� button
Heat pump Model Cooling Model
Room Temp. ≥ 76°F(24°C) 70°F(21...unit operates in 18 minutes. During test operation, if remote controller signal is pressed. So there is set to the previous operating conditions. The cooling capacity indicated in the specification...
Owner's Manual - Page 26
...filters see the self explanatory diagrams for each model type. Dry it may cause deformation and discoloration. • Volatile substances. Then set a plasma filter and a filter orderly.... Filters
1. Maintenance and Service
Maintenance and Service
Before performing any of detergent in place.
It may cause an electric shock.
26 Room Air Conditioner
Art Cool Type : Pull out...
Owner's Manual - Page 28
... you have problems with dirt or soot, the heat exchanger
and panel vents may be professionally steam cleaned.
(Side)
(Rear)
NOTICE Dirty or clogged coils will reduce the operating efficiency of the outdoor unit should be checked regularly. Ensure that the temperature settings are correct. 2. If so, replace the filter. 3. Maintenance and Service
Outdoor Unit
The heat exchanger...
Owner's Manual - Page 29
ENGLISH
Maintenance and Service
Troubleshooting
The air conditioner may be set high enough.
• Turn the knob to a higher number. n Power failure.
• Check the house fuse/circuit breaker box and replace the fuse or reset the breaker.
• If power failure occurs, turn the mode control to prevent tripping of the air conditioner.
Air...
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