background image

12

Convertible & Ceiling suspended Air Conditioner

Operating Instructions

Delay off timer

Delay on timer

Delay off and on timer

Delay on and off timer

1. Time can be set only when you press the RESET BUTTON. Having replacing the batteries, 

you should press the RESET BUTTON to reset the time. Press the Start/Stop button.

2. Press 2nd F button and check if           icon is on.

3. Press the TIME SETTING BUTTONS until the desired time is set.

4. Press the TIME SET/CANCEL BUTTON.

Check the indicator for A.M. and P.M.

NOTE

1. Make sure to set current time correctly on the display of the remote controller.

2. Press 2nd F button.
3. Press the ON/OFF TIMER BUTTONS to turn timer on or off.

4. Press the TIME SETTING BUTTONS until the desired time is set.

5. To set the selected time, press the TIMER SETTING BUTTONS aiming the remote controller at the 

signal receptor.

To cancel the timer setting

Check if            icon is off.
Press the TIMER CANCEL BUTTON aiming the remote controller at the signal receptor.
(The timer lamp on the air conditioner and the display will go off.)

Select one of the following four types of operation.

NOTE

ON

OFF

CANCEL

SET

CANCEL

SET

CANCEL

SET

Setting the Current Time

Timer Setting

1. Press the Sleep Mode Auto button to set the time you want the unit to turn off automatically.

2. The Timer is programmed in one-hour increments by pressing the Sleep Mode Auto button 1 to 7 times.

The sleep mode is available for 1 to 7 times. 
To alter the time period in steps of 1 hour, press the Sleep Mode Button while aiming at air conditioner.

3. Make sure the Sleep Mode Auto LED lights up.

To cancel the Sleep Mode, press the sleep Mode Auto button several times until the star (

) disappears from the

operation display.

: The Sleep Mode will be operated at low fan speed (cooling) or medium fan speed (heat pump only) for quiet sleeping.

IN COOLING MODE

: The temperature will automatically rise by 1°C over the next 30 minutes and by 2°C in 1 hour for

comfortable sleeping.

The actual function can be different from above contents depending upon model type.

NOTE

Sleep Mode

Summary of Contents for Convertible & Ceiling suspended Air Conditioner

Page 1: ...r s manual carefully and thoroughly before installing and operating your room air conditioner Please retain this owner s manual for future reference after reading it thoroughly Dear Owner Thank you for installing LG air conditioner Your best choice guarantees you a great performance and service to make your life comfortable pleasant ...

Page 2: ... 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 power cord is to be replaced replacement work shall be performed by authorized personnel only using only genuine replacement parts A Safety Precautions 3 B Product Introduction 6 Name and function of part 6 What to do befor...

Page 3: ...uct Sharp edges could cause injury Be especially careful of the case edges and the fins on the condenser 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 Be sure the installation area doe...

Page 4: ...tep on or fall onto the outdoor unit This could result in personal injury and product damage Always check for gas refrigerant leakage 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 o...

Page 5: ...maintaining the product Be careful and avoid personal injury Replace the all batteries in the remote control with new ones of the same type Do not mix old and new batteries or different types of batteries There is risk of fire or explosion Do not recharge or disassemble the batteries Do not dispose of batteries in a fire They may burn or explode If the liquid from the batteries gets onto your skin...

Page 6: ...operation system B Multi system 1 Unit with remote controller 2 Unit without remote controller when used as simultaneous operation Product Introduction Product Introduction 1 3 4 6 5 4 7 2 8 A B 1 1 1 2 Lights up during the system operation Filter Sign Lights up after 2400 hours from the time of first operating unit Sleep Mode Lights up during Sleep Mode Auto operation Option Timer Lights up durin...

Page 7: ...ntroller starts fading replace both of the batteries NOTE 1 Choose a suitable place where its safe easy to reach 2 Fix the holder to wall etc with the supplied screws firmly 3 Slide the remote controller inside the holder 1 Remote controller should never be exposed to direct sunlight 2 Signal transmitter receiver should always be clean for proper communication Use a soft cloth to clean them 3 In c...

Page 8: ...ction 7 ON OFF TIMER BUTTONS Used to set the time of starting and stopping operation 8 TIME SETTING BUTTONS Used to adjust the time 9 TIMER SET CANCEL BUTTON Used to set and to cancel the timer operation 10 SLEEP MODE AUTO BUTTON Used to set sleep mode auto operation 11 AIR CIRCULATION BUTTON Used to circulate the room air without cooling or heating 12 ROOM TEMPERATURE CHECKING BUTTON Used to chec...

Page 9: ...w For cooling or heating operation set the desired indoor temperature by pressing the ROOM TEMPERATURE SETTING BUTTONS Set the fan speed with the remote controller You can select the fan speed in four steps low medium high and CHAOS by pressing the INDOOR FAN SPEED SELECTOR BUTTON Each time the button is pressed the fan speed mode is shifted 1 2 3 4 Natural wind by the CHAOS logic For fresher feel...

Page 10: ...ature setting buttons respectively for more cooling or heating effect NOTE You cannot set the actual setting temperature and the indoor fan speed in this operation mode But you can use the Chaos swing in this operation If the system is not operating as desired switch manually to another mode Auto operation basically is heating or cooling function of the air conditioner But during this operation th...

Page 11: ...R FAN SPEED SELECTOR BUTTON or the ROOM TERPERATURE SETTING BUTTON again Jet cool function cannot be activated during heating or auto changeover operations NOTE Forced operation Operation procedures when the remote control can t be used The operation will be started if the ON OFF button is pressed If you want to stop operation re press the button Type 1 Type 2 Type 3 Test operation During the TEST...

Page 12: ...aiming the remote controller at the signal receptor The timer lamp on the air conditioner and the display will go off Select one of the following four types of operation NOTE ON OFF CANCEL SET CANCEL SET CANCEL SET Setting the Current Time Timer Setting 1 Press the Sleep Mode Auto button to set the time you want the unit to turn off automatically 2 The Timer is programmed in one hour increments by...

Page 13: ...he air in the room evenly and at the same time to make the human body feel most comfortable as if enjoying natural breeze Always use the remote controller to adjust the up and down air flow direction Manually moving the vertical air flow direction louver by hand could damage the mechanism When the unit is shut off the up down airflow direction louver will close the air outlet vent of the system NO...

Page 14: ...r more often if neccessary 1 Lift the front access panel and pull the filter tab slightly forward to remove the filter Pull the filter hook to take the filter out ceiling suspended 2 Clean the filter with a vacuum cleaner or warm soapy water If dirt is conspicuous wash with a solution of detergent in lukewarm water If hot water 40 C or more is used it may be deformed 3 After washing with water dry...

Page 15: ...lean at least once every two weeks Ventilate the room occasionally Since windows are kept closed it is a good idea to open them and ventilate the room now and ten Use high fan speed for effective and fast cooling The unit gives its rated cooling capacity when the fan speed is high When air conditioner is not going to be used for a long time 1 Operate the air conditioner on Air circulation mode for...

Page 16: ...s not cool or heat effectively The air conditioner operation is noisy Remote Controller display is faint or no display at all Crack sound is heard Check room temperature setting Check if circuit breaker is on Check that this is not a damp smell exuded by the walls carpet furniture or cloth items in the room Check the drain hose is connected tight or if indoor unit is installed even This is the pro...

Page 17: ...P No MFL42619202 Printed in Korea After reading this manual keep it in a place easily accessible to the user for future reference ...

Reviews: