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8

Safety Precautions

Operating Instructions

Care and Maintenance

Troubleshooting Tips

Care and Maintenance

Operating Instructions

Safety Precautions

ON

Cooling

Healthy

Dehumidification

Auto

Heating

(Heat pump model only)

To lower the temperature

To raise the temperature

Press the Start/Stop button. 
The unit will respond with 
a beep.

Open the door on the remote control. To select Auto
Operation
, press the Operation Mode Selection button. 
Each time the button is pressed, the operation mode is
shifted in the direction of the arrow.

The temperature and fan speed are automatically set by the
electronic controls based on the actual room temperature. If
you want to change the set temperature, press the Room
Temperature Setting buttons. The cooler or warmer you feel,
the more times (up to two times) you should press the button.
The set temperature will be changed automatically.

During Auto Operation:

You cannot switch the indoor fan speed. It has already been set by the Fuzzy rule.

If the system is not operating as desired, manually switch to another mode. The system will not
automatically switch from the cooling mode to the heating mode, or from heating mode to cooling
mode, it must be done by manually resetting.

During Auto Operation, pressing the chaos swing button makes the horizontal louvers swing up and
down automatically. If you want to stop auto-swing, press the chaos swing button again.

Auto Operation

1

2

3

Summary of Contents for LS-C142UBD0

Page 1: ...t the installer for installation of this unit The appliance is not intended for use by young children or infirm persons without supervision Young children should be supervised to ensure that they do not play with the appliance Prior to installation this air conditioning unit must be submitted for approval by the utility service which provides electricity EN 61000 3 Norm ENGLISH ESPAÑOL ...

Page 2: ... will cause electric shock or fire due to heat generation It will cause electric shock or fire In the supply cord is damaged it mut be replaced by the manufacturer or its service agent or a similarly quallfied person in order to avoid a hazard Y Attachment Do not modify power cord length or share the outlet with other appliances Do not operate with wet hands or in damp environment Do not direct ai...

Page 3: ...rniture It may cause electric shock and damage It may cause failure of product or fire Do not place obstacles around the absorption inlet or instead of blowing out inlet Ensure that an installation console of the outdoor appliance is not damaged due to the use for a long time Always insert the filters securely Clean it once every two weeks It may cause failure of appliance or accident If leaving a...

Page 4: ...ote control may be stored by mounting it on a wall To operate the room air conditioner aim the remote control at the signal receptor How to Insert the Batteries Remove the battery cover by pulling it according to the arrow direction Insert new batteries making sure that the and of battery are installed correctly Reattach the cover by sliding it back into position NOTES Use 2 AAA 1 5volt batteries ...

Page 5: ... Cleaning Mode Lights up during Auto Cleaning reservation Jet Cool Mode Lights up during Jet Cool Operation Plasma Lights up during Plasma operation Fan Speed Low Lights up when Fan speed is low Fan Speed Medium Lights up when Fan speed is Medium Fan Speed High Lights up when Fan speed is High Fan Speed Chaos Lights up when Fan speed is Chaos Desire temperature For cooling dehumidification heating...

Page 6: ...d CHAOS JET COOL Used to start or stop the speed cooling Speed cooling operates super high fan speed in cooling mode CHAOS SWING BUTTON Used to stop or start louver movement and set the desired up down airflow direction ON OFF TIMER BUTTONS Used to set the time of starting and stopping operation See page 14 TIME SETTING BUTTONS Used to adjust the time See page 14 TIMER SET CANCEL BUTTON Used to se...

Page 7: ...ted in the direction of the arrow Close the door on the remote control Set the temperature lower than the room temperature The temperature can be set within a range of 18 C 30 C in 1 C increments Set the fan speed again with the door of the remote control still closed You can select the fan speed in four steps low medium high and CHAOS Each time the button is pressed the fan speed mode is shifted ...

Page 8: ...rols based on the actual room temperature If you want to change the set temperature press the Room Temperature Setting buttons The cooler or warmer you feel the more times up to two times you should press the button The set temperature will be changed automatically During Auto Operation You cannot switch the indoor fan speed It has already been set by the Fuzzy rule If the system is not operating ...

Page 9: ...e sensed current room temp In this case however the setting temp is not displayed in the remote control and you are not able to control the room temp either During the healthy dehumidification function the airflow volume is automatically set according to the optimization algorithm responding to the current room temp status which makes the room condition healthy and comfortable even in the high hum...

Page 10: ...ifted in the direction of the arrow Close the door on the remote control Set the temperature higher than the room temperature The temperature can be set within a range of 16 C 30 C in 1 C increments Set the fan speed again with the door of the remote control still closed You can select the fan speed in four steps low medium high and CHAOS Each time the button is pressed the fan speed mode is shift...

Page 11: ...le In order to return to the normal cooling mode from the JET COOL mode you just press either the operation mode selection button airflow volume selection or temp setting button or the JET COOL button again Press the Start Stop button The unit will respond with a beep Press the Jet Cool button to operate the speed cooling mode and the unit will operate in super high fan speed on cooling mode for 3...

Page 12: ...ressed and stop when the button is pressed again 2 Set the fan speed again with door of the remote control closed You can select the fan speed in four steps low medium high or CHAOS Each time the button is pressed the fan speed mode is shifted Air purifying operation PLASMA can be with cooling Heating or any other operations PLASMA Air Purifying Operation only If you press the only PLASMA button o...

Page 13: ...p Open the door of the remote control and press the 2nd Function button to operate functions printed in blue at bottom of buttons Check the indication of 2nd function on remote control display These buttons operate the timer setting as follows 2nd function goes off in a short time automatically or when the button is pressed again For more details refer to functions next page 2nd F Operation 1 2 3 ...

Page 14: ...Note Check the indicator for A M and P M Make sure the time is set correctly on the remote control display Press 2nd F button Press the ON OFF Timer buttons to turn Timer on or off Press the Time Setting buttons until the desired time is set To set the selected time press the Timer SET button while aiming the remote control at the signal receptor To cancel the timer setting Check if 2nd F icon is ...

Page 15: ...own Press the Chaos Swing button again to set the vertical louver at the desired airflow direction Note If you press the CHAOS swing button the horizontal airflow direction is changed automatically based on the CHAOS algorithm to distribute the air in the room evenly and at the same time to make the human body feel most comfortable as if enjoying a natural breeze Always use the remote control to a...

Page 16: ...n the remote control Now each time that you press the start stop button the Air conditioner operates clean function automatically To operate the Auto Clean function flip open the remote controller and press the Auto Clean button The Auto Clean icon appears on the LCD Every time you turn off the air conditioner Auto Clean function operates automatically for about 30 minutes To cancel the Auto Clean...

Page 17: ...el Cooling Model Room Temp 24 C 21 C Room Temp 24 C Room Temp 21 C Operating mode Cooling Cooling Healthy Dehumidification Heating Indoor FAN Speed High High High High Setting Temperature 22 C 22 C 23 C 24 C Helpful information Fan speed and cooling capacity The cooling capacity indicated in the specification is the value when the fan speed is set to high and the capacity will be lower at low or m...

Page 18: ...in lukewarm water If hot water 40 C or more is used it may be deformed 3 After washing with water dry well in the shade 4 Re install the air filter 1 After removing the air filters pull slightly forward to remove the PLASMA filter 2 Dip the PLASMA filter into the water mixed with neutral detergent for 20 30 minutes 3 Dry the PLASMA filter in the shade for a day Especially the humidity must be remo...

Page 19: ...hecked regularly If clogged with dirt or soot the heat exchanger and panel vents may be professionally steam cleaned NOTE Dirty or clogged coils will reduce the operating efficiency of the system and cause higher operating costs Cleaning of Purifying Filter Recomended use period About 3 months Open the upside of Front panel Put up the front panel The hook of panel comes off Remove air filters and ...

Page 20: ... it in the indoor unit Refer to page 18 for cleaning filters Check that the air inlet and outlet of the indoor outdoor unit are not blocked Do not overcool the room This is not good for the health and wastes electricity Make sure that the doors and windows are shut tight Avoid opening doors and windows as much as possible to keep the cool air in the room Keep blinds or curtains closed Do not let d...

Page 21: ...ker been tripped Check that this is not a damp smell exuded by the walls carpet furniture or cloth items in the room Condensation occurs when the airflow from the air conditioner cools the warm room air This is the protector of the mechanism Wait about three minutes and operation will begin Is the air filter dirty See air filter cleaning instructions Has the temperature been set incorrectly Are th...

Page 22: ...22 Memo ...

Page 23: ...P No 3828A20266K After reading this manual keep it in a place easily accessible to the user for future reference Printed in Korea ...

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