LG DMC24DB-1 Owner'S Manual Download

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Wall Mounted

Mini - Split System

DMC24DB-1, DMH24DB-1

DMC36TB-1, DMH36TB-1

Dual-Zone, Tri-Zone

Air Conditioning / Heat Pump

Important Information

• Please read carefully and thoroughly this manual before operating this unit.

• Contact a qualified sevice technician for installation, repair and maintenance of this unit.

• The appliance is not intended for use by young children or those who require supervision.

• Young children should be supervised to ensure that they do not play with the appliance.

HEAT CONTROLLER, INC.

Summary of Contents for DMC24DB-1

Page 1: ... carefully and thoroughly this manual before operating this unit Contact a qualified sevice technician for installation repair and maintenance of this unit The appliance is not intended for use by young children or those who require supervision Young children should be supervised to ensure that they do not play with the appliance HEAT CONTROLLER INC ...

Page 2: ...chart of Troubleshooting 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 c...

Page 3: ...truction Installation For electrical work contact the dealer seller a qualified electrician or an Authorized Service Center 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 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 ...

Page 4: ...he air conditioner run for a long time when the humidity is very high and a door or a window is left open Moisture may condense and wet or damage furnishings Do not store of use flammable gas or combustibles near the air conditioner There is risk of fire or product failure Do not use the product in a tightly closed space for a long time Oxygen deficiency could occur Some ventilation by opening win...

Page 5: ...tilate the product from time to time when operating it together with a stove etc There is risk of fire or electrical shock Turn off breaker to the appliance before performing cleaning or maintenance There is risk of electric shock When the product is not be used for a long time disconnect the power supply by turning off the breaker There is risk of product damage or failure or unintended operation...

Page 6: ...may cause a problem for your neighbors Use two or more people to lift and transport the air conditioner Avoid personal injury Do not install the product where it will be exposed to sea wind salt spray directly It may cause corrosion in the product Corrosion particularly on the condenser and evaporator fins could cause product malfunction or inefficient operation Always check for gas refrigerant le...

Page 7: ... dirty filter reduces the efficiency of the air conditioner and could cause product malfunction or damage Do not drink the water drained from the unit It is not sanitary and could cause serious health issues Use a firm stool or ladder when cleaning or maintaining the air conditioner Be careful and avoid personal injury Replace all the batteries in the remote There is risk of fire or explosion Do n...

Page 8: ...ouch 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 insulation leading to possible electric shock 3 When cleaning the unit first make sure that the power and breaker are turned off There is a possibility of injury if the unit s power is accidentally trig...

Page 9: ... new batteries making sure that the and of battery are installed correctly 3 Reattach the cover by sliding it back into position Use 2 AAA 1 5volt batteries Do not use rechargeable batteries NOTICE The remote control may be stored mounted on a wall To operate the room air conditioner aim the remote control at the signal receptor The remote control will operate the air conditioner at a distance of ...

Page 10: ...ration Timer Lights up during Timer operation Defrost Mode Outdoor unit operation OUT DOOR Lights up during Defrost Mode or Hot Start operation Heat pump model only Lights up during outdoor unit operation Cooling model only Desire temperature For cooling dehumidification heating modes it display Destired temperature indicator Cooling 18 C 30 C 64 F 86 F AI Auto Operation Dehumidification 18 C 30 C...

Page 11: ... operates super high fan speed 6 CHAOS SWING BUTTON Used to stop or start louver movement and set the desired up down airflow direction 7 ON OFF TIMER BUTTONS Used to set the time of starting and stopping operation See page 18 8 TIME SETTING BUTTONS Used to adjust the time See page 18 9 TIMER SET CANCEL BUTTON Used to set the timer when the desired time is obtained and to cancel the Timer operatio...

Page 12: ...on of the arrow Set the temperature lower than the room temperature The temperature can be set within a range of 18 C 30 C 64 F 86 F in 1 C 2 F 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 Cooling Operation Natural wind by the CHAOS logic For more fresh feeling press the Indoor Fan Speed Selector and set CHAOS mod...

Page 13: ...s based on the actual room temperature If you want to change the set temperature press the Room Temperature Setting buttons The set temperature will be changed considering room temperature 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 ...

Page 14: ...humidification mode on the operation selection button the A C starts to run the dehumidification function automatically setting the room temp and air volume to the best condition for dehumidification based on the sensed room temp In this case the setting temp is not displayed in the Remote Controller and you are not able to control the room temp either During the healthy dehumidification function ...

Page 15: ...the direction of the arrow NATURAL WIND BY THE CHAOS LOGIC For more fresh feeling than other fan speed press the Indoor Fan Speed Selector and set to CHAOS mode In this mode the wind blows like natural breeze by automatically changing fan speed according to the CHAOS logic 1 2 Set the temperature higher than the room temperature The temperature can be set within a range of16 C 30 C 60 F 86 F in 1 ...

Page 16: ...ll operate in high fan speed in cooling heating mode 1 2 3 Jet Cool function in heating mode is available on Artcool type only During the JET COOL function at any moment the A C starts to blow the cool heat air at extremely high speed for 30 60 minutes setting the room temp automatically to 18 C 30 C 64 F 86 F It is especially used to cool heat the room temperature in the shortest time In order to...

Page 17: ... Open the door of the Remote Controller and press the 2nd F button to operate functions printed in blue at bottom of buttons Check the indication of 2nd function on Remote Controller 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 1 2 3 ...

Page 18: ... and by 2 C 4 F in 1 hour for comfortable sleeping NOTICE 1 Time can be set only when you have pressed the Reset button If you have just replaced the batteries the Reset button should be pressed to reset the time Press the Start Stop button 2 Press the Time Setting buttons until the desired time is set 3 Press the Timer SET button Check the indicator for A M and P M NOTICE 1 Make sure the time is ...

Page 19: ...e control to adjust the up down airflow direction Manually moving the vertical airflow direction louver by hand could damage the air conditioner When the unit is shut off the up down airflow direction louver will close the air outlet vent of the system NOTICE Air Circulation Mode Circulates the room air without cooling or heating 1 Press the Start Stop button the unit will respond with a beep 2 Op...

Page 20: ...removed During Auto Clean function only Start Stop button Plasma button and AUTO CLEAN button are available NOTICE Auto clean 1 Whenever you press the AUTO CLEAN button Auto Clean Function will be selected or cancelled 2 Auto Clean function works before and after cooling or dehumidification mode For details refer to the below points 3 When the unit is started after selecting Auto Clean the Cool St...

Page 21: ... heating 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 medium fan speed High fan speed is recommended when you wish to cool heat the room quickly In case of absence for a long time while power failure turn off main power to avoid undersired Auto restart Auto restart This feature is enabled by factory default setting ...

Page 22: ... for two hours 3 Re install the TRIPLE DEODORIZING filter to the original position Never use any of the followings Water hotter than 40 C 104 F Could cause deformation and or discoloration Volatile substances Could damage the surfaces of the air conditioner 1 Lift the front access panel and pull the filter tab slightly forward to remove the filter 2 Clean the filter with a vacuum cleaner or warm s...

Page 23: ...unit Refer to page 22 for cleaning filters 2 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 if possible to keep the cool air in the room Keep blinds or curtains closed Do not let direct sunshine enter the...

Page 24: ...oth items in the room Check the drain hose is connected tight or if indoor unit is installed even This is the protector of the mechanism Wait about 3 minutes and operation will begin About 3 minutes delay is applied to protect compressor from frequenty on off Is the air filter dirty See air filter cleaning instructions Has the temperature been set correctly Are the indoor unit s air inlet or outle...

Page 25: ...Specifications and performance data subject to change without notice HEAT CONTROLLER INC 1900 WELLWORTH AVENUE JACKSON MICHIGAN 49203 THE QUALITY LEADER IN CONDITIONING AIR P No 3828A22236C ...

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