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Installation

CAUTION

Always check for gas (refriger-
ant) 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 leak-

age.

Do not install the product
where the noise or hot air
from the outdoor unit could
damage the neighborhoods.

• 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.

Owner's Manual 

5

Safety Precautions   

ENGLISH

Do not block the inlet or out-
let 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 any-
thing on the product. (out-
door 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 dam-
age.

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 prod-
uct.

• 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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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 consumer air conditioner, not a precision
refrigeration system.

• There is risk of damage or loss of property.

Содержание LK-C0728A

Страница 1: ...www lg com SINGLE PACKAGE TYPE AIR CONDITIONER Please read this manual carefully before operating your set and retain it for future reference OWNER S MANUAL AIR CONDITIONER P NO MFL69466601 ENGLISH ...

Страница 2: ...oting Tips first you may not need to call for service at all PRECAUTION Contact the authorized service technician for repair or maintenance of this unit Contact the installer for installation of this unit The air conditioner is not intended for use by young children or invalids without supervision Young children should be supervised to ensure that they do not play with the air conditioner When the...

Страница 3: ...e or electric shock Install the panel and the cover of control box secure ly 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 ENGLISH WARNING Use the specified wires to connect the unit There is risk of fire or electr...

Страница 4: ...r ventilation before turn the product 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 hur...

Страница 5: ... 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 any thing on the product out door 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...

Страница 6: ...08A LK C1058A Air Flow Air supply outlet 1 Airflow steps fan cool heat 1 1 Jet cool Power wind Installation E S P control x Electric heater operation x Reliability Hot start Self diagnosis x Soft dry operation x Defrost Deicing High pressure switch O Low pressure switch O Phase protection O Restart delay 3 minutes Self diagnosis Soft start Test function Convenience Auto operation Artificial intell...

Страница 7: ...NFORllATION Always tum off power at the main power source by removing the fuse or switching the circuit breaker to the off position before installing removing cleaning or servicing this thermostat Read all of the information in this manual before installing this thermostat Use a professional contractor to install this thermostat This is a 24VAC low volage thermostat DO NOT INSTALL ON VOLTAGES HIGH...

Страница 8: ...tion Manual THERMOSTAT BUTTONS AND SWITCHES 1 Raises temperature setting 2 Lowers temperature setting 3 Time setting 4 Fan control switch ON AUTO 5 System control switch COOL OFF HEAT Note System control switch HEAT will not work ڸ ں ڹ ڻ ڼ ...

Страница 9: ...replaced 13 Indicates the thermostat is calling for HEAT or COOL 14 Indicates the current system switch position 15 Clock AM PM indicator 16 Indicates the current day or days being programmed 17 Indicates the current time of day or time of days being programmed 18 Indicates the current fan switch position 19 Indicates when the thermostat is in the PRGM mode not used 20 Indicates the current actual...

Страница 10: ...ough the wire opening in the base of the themrostat 6 Install two fresh AAA alkaline batteries in the battery compartmont Be sure to match positive ends of bat teries with positive battery terminals in the battery cumpartment The thermostat will operate from 2 size AAA alkaline batteries or 24VAC power When operated from 24VAC power your thermostat will maintain time and continuously display the t...

Страница 11: ...Configuration menu item 1 4 Press to adjust temperature setting above room temperature The cooling system should stop operating lf all functions operate properly the thermostat is lnltnlled correctly REPLACING BATTERIES lf your thermostat was pre installed the batteries may be in place lf the battery icon on the display is flashing it indicates that the batteries need to be replaced When the therm...

Страница 12: ...eturn to normal operation move the SYSTEM switch to the COOL If no buttons are pressed within 30 seconds the thermostat will exit the configura tion menu The configuration menu chart summaries the configuration options An explanation of each option fol lows Note HC will not work Step Press Buttons Displayed Factory Defaults PRESS or to select Description 1 5 seconds CC FA FA or SL Select fast cool...

Страница 13: ...ct filer replacement run time The themtostat will display the Filter Alarm after a set time of operation This is a reminder to change or clean your air filter This time can be set from 00 to 12 months in 1 month increments Selection of 00 WILL CANCEL THIS FEATURE When Filter Alarm is displayed you can clear it by pressing the F button To enter filter pro gram and then hold the and buttons This res...

Страница 14: ...isplay will show the hours numbers flashing b Press and hold either the or button until the correct hour and AM PM designator is reached AM begins at midnight PM begins at noon c Press the TIME button again The display will show the minutes numbers flashing d Press and hold either the or button until the correct minutes are reached e Press the TIME button again The display will show the day of the...

Страница 15: ...February 2016 ...

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