SAMSUNG AW07CGHLAWKNTC Air Conditioner Instruction Manual

AW07CGHLAWKNTC Air Conditioner

Product Information

The air conditioner model AW**CGHLAWKNTC is available in three different capacities: 7,000 BTU (AW07CGHLAWKNTC), 9,000 BTU (AW09CGHLAWKNTC), and 12,000 BTU (AW12CGHLAWKNTC). The air conditioner uses Refrigerant R32, which has a different cooling capacity than traditional refrigerants. The air conditioner comes with a control panel that has various buttons for controlling the unit’s operation mode, fan speed, temperature, and timer settings.

Installation & Assembly Instructions

The air conditioner should be installed in a location with appropriate ventilation and away from any open flames. A refrigerant leak detector should be used during installation to ensure proper installation and safety. The installation instructions should be followed carefully to avoid incorrect operation that can lead to harm or damage. The air conditioner can cool rooms ranging from 4 square meters to 25 square meters, depending on the BTU capacity. The appearance of the air conditioner can be cleaned using a soft cloth, while the front panel can be cleaned and dried using a damp cloth.

Product Usage Instructions

The air conditioner can be turned on and off using the power button on the control panel. The operation mode (Cooling, Dry, Fan, and Auto) can be selected using the “Mode” button, while the set temperature can be increased or decreased using the “Temperature” button. The temperature range is between 61OF~88OF (16OC~31OC).

The “Sleep” button can be used to turn off all display lights after a while, except for the Sleep light, which remains on. In Sleep mode, the air conditioner will automatically adjust the temperature to make the room more comfortable during the night.

The “Eco” mode button can be used to turn on the energy-saving mode of the air conditioner. In Eco mode, the unit will turn off once the room is cooled to the user’s set temperature. The unit will turn back on when the room temperature rises above the user’s set temperature. Before the compressor starts, the fan motor will run for a while, then it will stop for a while and will repeat to provide a much more comfortable feeling and save energy.

The “Fan Speed” button can be used to select the fan speed options, including Hi, Med, Lo, or auto speed in COOL mode and Hi, Med, Lo in FAN mode. The “Directional Louvers” can be adjusted to direct the air flow Left or Right throughout the room as needed.

The “Filter” button can be used to check the filter. When the Filter Check light is on, it can be turned off by pressing the Filter Check button. After 500 total hours of fan motor operation, the Filter Check light will turn on to remind the user to clean the filter.

The “Timer” button can be used to set the Timer. The timed stop is programmed by pressing the TIMER button. Set the rest time by pressing the button or until the rest time displayed is to your demand then press the TIMER button again. When the unit is off, press the TIMER button at the first time set the temperature by pressing the button or. Press TIMER again to set the On timer.

AW**CGHLAWKNTC

• Thank you for purchasing this Samsung air conditioner.
• Before operating this unit, please read this manual carefully and retain it for future reference.

SOCIABLE REMARK

When using this unit in European countries, the following information must be followed:

DISPOSAL: Do not dispose of this product as unsorted municipal waste. Collection of such waste separately for special treatment is necessary. It is prohibited to dispose of this appliance in domestic household waste.

For disposal, there are several possibilities:

• The municipality has established collection systems, where electronic waste can be disposed of at least free of charge to the user.
• When buying a new product, the retailer will take back the old product at least free of charge.
• The manufacturer will take back the old appliance for disposal at least free of charge to the user.
• As old products contain valuable resources, they can be sold to scrap metal dealers.

Wild disposal of waste in forests and landscapes endangers your health when hazardous substances leak into the ground-water and find their way into the food chain.

Read This Manual

This manual contains many helpful tips on how to use and maintain your air conditioner properly. Just a little preventive care on your part can save you a great deal of time and money over the life of your air conditioner. You will find answers to common problems encountered in the Troubleshooting Tips chart. It is recommended to review this chart first prior to calling our service centers.

CAUTION

• This appliance may be used by children aged 8 years and above. Persons with reduced physical, sensory, and mental capabilities, or lack of experience and knowledge should be given supervision or instruction concerning use of the appliance in a safe way and the hazards it may involve. Children are advised not to play with the appliance. Cleaning and user maintenance shall also not be made by children without supervision.
• Children should be supervised to ensure that they do not play with the appliance.
• If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly qualified persons in order to avoid a hazard.
• The appliance shall be installed in accordance with national wiring regulations.
• Do not operate your air conditioner in a wet room such as a bathroom or laundry room.
• Air conditioners equipped with electric heaters should be installed at a distance of at least 1 meter from combustible or inflammable materials.
• Contact the authorized service technician for repair or maintenance of this unit.
• Contact the Authorized installer for the installation of this unit.

Safety Precautions

Introduction to Refrigerants R32
The refrigerants used for air conditioners are environmentally friendly hydrocarbons R32. This kind of erant is combustible and odorless. Moreover, it can burn and explode under certain conditions. However, there will be no risk of burning and explosion if you comply with the following table to install your air conditioner in a room with an appropriate area and use it correctly. Compared with ordinary refrigerants, Refrigerant R32 is environmentally friendly and does not destroy the ozone sphere and its value of greenhouse effect is also very low.

Room area requests for air conditioner with Refrigerant R32

Information on servicing

1. Checks to the area
   Prior to beginning work on systems containing flammable refrigerants, safety checks are necessary to ensure that the risk of ignition is minimized. For repair to the refrigerating system, the following precautions shall be complied with prior to conducting work on the system.

2. Work procedure
   Work shall be undertaken under a controlled procedure so as to minimize the risk of flammable gas or vapor being present while the work is being performed.

3. General work area
   All maintenance staff and others working in the local area shall be instructed on the nature of the work being carried out. Work in confined spaces shall be avoided. The area around the workspace shall be sectioned off. Ensure that the conditions within the area have been made safe by control of flammable material

4. Checking for the presence of refrigerant
   The area shall be checked with an appropriate refrigerant detector prior to and during work, to ensure the technician is aware of potentially flammable atmospheres. Ensure that the leak detection equipment being used is suitable for use with flammable refrigerants, i.e. non-sparking, adequately sealed or intrinsically safe.

5. Presence of a fire extinguisher
   If any hot work is to be conducted on the refrigeration equipment or any associated parts, appropriate fire extinguishing equipment shall be available to hand. Have a dry powder or CO 2 fire extinguisher adjacent to the charging area.

6. N o ignition sources
   No person carrying out work in relation to a refrigeration system that involves exposing any pipe work shall use any sources of ignition in such a manner that it may lead to the risk of fire or explosion. All possible ignition sources, including cigarette smoking, should be kept sufficiently far away from the site of installation, repairing, removal, and disposal, during which refrigerant can possibly be released to the surrounding space. Prior to work taking place, the area around the equipment is to be surveyed to make sure that there are no flammable hazards or ignition risks. No Smoking signs shall be displayed.

7. Ventilated area
   Ensure that the area is in the open or that it is adequately ventilated before breaking into the system or conducting any hot work. A degree of ventilation shall continue during the period that the work is carried out. The ventilation should safely disperse any released refrigerant and preferably expel it externally into the atmosphere.

8. Checks to the refrigeration equipment
   Where electrical components are being changed, they shall be fit for the purpose and to the correct specification. At all times the manufacturer’s maintenance and service guidelines shall be followed. If in doubt consult the manufacturer’s technical department for assistance.

9. The following checks shall be applied to installations using flammable refrigerants:

   • The charge size is in accordance with the room size within which the refrigerant-containing parts are installed;
   • The ventilation machinery and outlets are operating adequately and are not obstructed;
   • If an indirect refrigerating circuit is being used, the secondary circuit shall be checked for the presence of refrigerant;
   • Marking to the equipment continues to be visible and legible. Markings and signs that are illegible shall be corrected;
   • Refrigeration pipe or components are installed in a position where they are unlikely to be exposed to any substance which may corrode refrigerant-containing components unless the components are constructed of materials that are inherently resistant to being corroded or are suitably protected against being so corroded.

10. Checks to electrical devices

Repair and maintenance to electrical components shall include initial safety checks and component inspection procedures. If a fault exists that could compromise safety, then no electrical supply shall be connected to the circuit until it is satisfactorily dealt with. If the fault cannot be corrected immediately but it is necessary to continue operation, an adequate temporary solution shall be used. This shall be reported to the owner of the equipment so all parties are advised. Initial safety checks shall include:

• That capacitors are discharged: this shall be done in a safe manner to avoid the possibility of sparking;
• That there no live electrical components and wiring are exposed while charging, recovering or purging the system;
• That there is continuity of earth bonding.

Repairs to sealed components

1. During repairs to sealed components, all electrical supplies shall be disconnected from the equipment being worked upon prior to any removal of sealed covers, etc. If it is absolutely necessary to have an electrical supply to equipment during servicing, then a permanently operating form of leak detection shall be located at the most critical point to warn of a potentially hazardous situation.

2. Particular attention shall be paid to the following to ensure that by working on electrical components, the casing is not altered in such a way that the level of protection is affected. This shall include damage to cables, an excessive number of connections, terminals not made to original specification, damage to seals, incorrect fitting of glands, etc. Ensure that the apparatus is mounted securely. Ensure that seals or sealing materials have not degraded such that they no longer serve the purpose of preventing the ingress of flammable atmospheres. Replacement parts shall be in accordance with the manufacturer’s specifications.
   NOTE: The use of silicon sealant may inhibit the effectiveness of some types of leak detection equipment. Intrinsically safe components do not have to be isolated prior to working on them.

3. Repair to intrinsically safe components
   Do not apply any permanent inductive or capacitance loads to the circuit without ensuring that this will not exceed the permissible voltage and current permitted for the equipment in use. Intrinsically safe components are the only types that can be worked on while live in the presence of a flammable atmosphere. The test apparatus shall be at the correct rating. Replace components only with parts specified by the manufacturer. Other parts may result in the ignition of refrigerant in the atmosphere from a leak.

4. Cabling
   Check that cabling will not be subject to wear, corrosion, excessive pressure, vibration, sharp edges or any other adverse environmental effects. The check shall also take into account the effects of aging or continual vibration from sources such as compressors or fans.

5. Detection of flammable refrigerants
   Under no circumstances shall potential sources of ignition be used in the search for or detection of refrige ant leaks. A halide torch (or any other detector using a naked flame) shall not be used.

6. Leak detection methods
   The following leak detection methods are deemed acceptable for systems containing flammable refrigerants. Electronic leak detectors shall be used to detect flammable refrigerants, but the sensitivity may not be adequate or may need re-calibration. (Detection equipment shall be calibrated in a refrigerant-free area.) Ensure that the detector is not a potential source of ignition and is suitable for the refrigerant used. Leak detection equipment shall be set at a percentage of the LFL of the refrigerant and shall be calibrated to the refrigerant employed and the appropriate percentage of gas (25% maximum) is confirmed. Leak detection fluids are suitable for use with most refrigerants but the use of detergents containing chlorine shall be avoided as the chlorine may react with the refrigerant and corrode the copper pipe-work. If a leak is suspected, all
   naked flames shall be removed/ extinguished. If a leakage of refrigerant is found which requires brazing, all of
   the refrigerant shall be recovered from the system, or isolated (by means of shut off valves) in a part of the
   system remote from the leak. Oxygen free nitrogen (OFN) shall then be purged through the system both before
   and during the brazing process.

7. Removal and evacuation
   When breaking into the refrigerant circuit to make repairs or for any other purpose conventional procedures shall be used. However, it is important that best practice is followed since inflammability is a consideration. The following procedure shall be adhered to:

   • Remove refrigerant;
   • Purge the circuit with inert gas;
   • Evacuate;
   • Purge again with inert gas;
   • Open the circuit by cutting or brazing.
     The refrigerant charge shall be recovered into the correct recovery cylinders. The system shall be flushed with OFN to render the unit safe. This process may need to be repeated several times. Compressed air or oxygen shall not be used for this task. Flushing shall be achieved by breaking the vacuum in the system with OFN and continuing to fill until the working pressure is achieved, then venting to the atmosphere, and finally pulling down to a vacuum. This process shall be repeated until no refrigerant is within the system. When the final OFN charge is used, the system shall be vented down to atmospheric pressure to enable work to take place. This operation is absolutely vital if brazing operations on the pipe work are to take place. Ensure that the outlet for the vacuum pump is not close to any ignition sources and there is ventilation available.

8. Decommissioning
   Before carrying out this procedure, it is essential that the technician is completely familiar with the equipment
   and all its detail. It is recommended good practice that all refrigerants are recovered safely. Prior to the task
   being carried out, an oil and refrigerant sample shall be taken in case analysis is required prior to the re-use of
   reclaimed refrigerant. It is essential that electrical power is available before the task is commenced.

   • Become familiar with the equipment and its operation.
   • Isolate system electrically.
   • Before attempting the procedure, ensure that:
   • mechanical handling equipment is available, if required, for handling refrigerant cylinders;
   • all personal protective equipment is available and being used correctly;
   • the recovery process is supervised at all times by a competent person;
   • recovery equipment and cylinders conform to the appropriate standards.
   • Pump down the refrigerant system, if possible.
   • If a vacuum is not possible, make a manifold so that refrigerant can be removed from various parts of the system.
   • Make sure that cylinder is situated on the scales before recovery takes place.
   • Start the recovery machine and operate in accordance with the manufacturer’s instructions.
   • Do not overfill cylinders. (No more than 80 % volume liquid charge).
   • Do not exceed the maximum working pressure of the cylinder, even temporarily.
   • When the cylinders have been filled correctly and the process completed, make sure that the cylinders and the equipment are removed from site promptly and all isolation valves on the equipment are closed off.
   • Recovered refrigerant shall not be charged into another refrigeration system unless it has been cleaned and checked.

9. Labeling
   Equipment shall be labeled stating that it has been de-commissioned and emptied of refrigerant. The label shall be dated and signed. Ensure that there are labels on the equipment stating the equipment contains flammable refrigerant.

10. Recovery
    When removing refrigerant from a system, either for servicing or decommissioning, it is recommended good practice that all refrigerants are removed safely. When transferring refrigerant into cylinders, ensure that only appropriate refrigerant recovery cylinders are employed. Ensure that the correct number of cylinders for holding the total system charge are available. All cylinders to be used are designated for the recovered refrigerant and labeled for that refrigerant (i.e. Special cylinders for the recovery of refrigerant). Cylinders shall be complete with a pressure-relief valve and associated shut-off valves in good working order. Empty recovery cylinders are evacuated and, if possible, cooled before recovery occurs. The recovery equipment shall be in good working order with a set of instructions concerning the equipment that is at hand and shall be suitable for the recovery of all appropriate refrigerants including, when applicable, flammable refrigerants. In addition, a set of calibrated weighing scales shall be available and in good working order. Hoses shall be complete with leak-free disconnect couplings and in good condition. Before using the recovery machine, check that it is in satisfactory working order, has been properly maintained, and that any associated electrical components are sealed to prevent ignition in the event of a refrigerant release. Consult the manufacturer if in doubt. The recovered refrigerant shall be returned to the refrigerant supplier in the correct recovery cylinder, and the relevant waste transfer note arranged. Do not mix refrigerants in recovery units and especially not in cylinders. If compressors or compressor oils are to be removed, ensure that they have been evacuated to an acceptable level to make certain that flammable refrigerant does not remain within the lubricant. The evacuation process shall be carried out prior to returning the compressor to the suppliers. Only electric heating of the compressor body shall be employed to accelerate this process. When oil is drained from a system, it shall be carried out safely.

Important Considerations

1. The air conditioner must be installed by professional personnel and the Installation manual is used only for professional installation personnel! The installation specifications should be subject to our after-sale service regulations.
2. When filling the combustible refrigerant, any of your rude operations may cause serious injury or injuries to the human body and objects.
3. A leak test must be done after the installation is completed.
4. It is a must to do a safety inspection before maintaining or repairing an air conditioner using combustible refrigerant in order to ensure that the fire risk is reduced to the minimum.
5. It is necessary to operate the machine under a controlled procedure in order to ensure that any risk arising from the combustible gas or vapor during the operation is reduced to a minimum.
6. Requirements for the total weight of filled refrigerant and the area of a room to be equipped with an air conditioner (are shown as in the following Tables GG.1 and GG.2)

The maximum charge and the required minimum floor area
m, = (4 m3 ) x LFL, m, = {26 m3 )) x LFL, m, = {130 ffl 3 )x LFL
Where LFL is the lower flammable limit in kg/ m3, R32 LFL is 0.038 kg/ m•.
For the appliances with a charge amount m, < M = m,
The maximum charge in a room shall be in accordance with the following: mm,= 2.5 X (LFL)15141 X ho X (A) 112
The required minimum floor area Amin to install an appliance with refrigerant charge (kg) shall be in accordance with following: Am;, = {M/ {2.5 x {LFL)1′ 141x h0))2

Where:

Warnings

• Please read the manual before installation, use, and maintenance.
• Do not use means to accelerate the defrosting process or to clean, other than those recommended by the manufacturer.
• Do not pierce or burn the appliance.
• The appliance shall be stored in a room without continuous operating sources (for example open flames, an operating ignition gas appliance or an operating electric heater.)
• Please contact the nearest after-sale service center when maintenance is necessary. At the time of maintenance, the maintenance personnel must strictly comply with the Operation Manual provided by the corresponding manufacturer, and any non-professional is prohibited to maintain the air conditioner.
• The handling, installation, storage, servicing, and disposal must comply with the provisions of gasrelaed national laws and regulations, and also national wiring regulations.
• It is necessary to clear away the refrigerant in the system when maintaining or scrapping an air conditioner.
• Be aware that refrigerants may not contain an odor.

This appliance is not intended for use by persons (including children) with reduced physical, sensory, or mental capabilities, or supervision or instruction concerning use of the appliance by a person responsible for their safety. Children should be supervised to ensure that they do not play with the appliance.

Unit operation limits:
Outdoor side 61~110℉(16~43℃), 80%RH;
indoor side 61~90℉(16~32℃), 80%RH.

To prevent injury to the user or other people and property damage, the following instructions must be followed.
Failure to follow these instructions may lead to incorrect operation, causing harm and damage.

• The seriousness is classified by the following indications:
  • WARNING This symbol indicates the possibility of death or serious injury.
  • CAUTION This symbol Indicates the possibility of damage 1D properties only.
• The meanings of symbols uaed In this manual are shown below
• Plug-in power plug properly
  • Otherwise, it will cause electric shock or fire due to heat generation
• Do not operate or stop the unit by inserting or pulling
  • Out the power plug. It will cause electric shock or fire due to heat generation
• Do not damage or use an unspecified power cord.
  • It will cause electric shock or fire.
  • If the power cord is damaged, it must be replaced by the manufacturer or an authorized service center ora similarly qualified person in order to avoid a hazard.
• Do not modify the power cord length or share the outlet with other appliances
  • It will cause electric shock or fire due to heat generation
• Do not operate with wet hands or in a damp environment.
  • It will cause an electric shock.
• Do not direct airflow at room Occupants only.
  • This could damage your health.

Points to consider when using the air conditioner

WARNING: To reduce the risk of fire, electric shock, or injury to persons, read the Safety Precautions before operating this appliance.

NOTE: If the air conditioner is turned off, wait for 3 minutes before restarting the unit. This allows pressure inside the compressor to equalize. Failure to follow these instructions may be harmful to your unit.

Power supply voltage
If the power supplied to the unit is not within ± 10% of the specified rating, the unit may not function and the fuse may blow.

Noise level
Noise from the air conditioner will be louder at night than in the daytime. This is because noise in the surroundings is comparatively low at night. If you feel that noise of the air conditioner is too loud, switch the thermostat to a lower temperature.

Energy Saving Ideas

•   The capacity of the room air conditioner must fit the room size for efficient and satisfactory operation.
  • Install the room air conditioner on the shaded side of your room.
• Do not block airflow inside with blinds, curtains or furniture; or outside with shrubs, enclosures, or other buildings.
• Keep blinds and drapes in other windows closed during the sunniest part of the day.
  • Clean the air filter as recommended in the section “Care and Cleaning” section.

Normal sounds

1. Sound of Rushing Air
   At the front of the unit, you may hear the sound of rushing air being moved by the fan

2. Gurgle/Hiss
   “Gurgling or hissing’ noise may be heard due to refrigerant passing through the evaporator during normal operation.

3. Vibration
   The unit may vibrate and make noise because of poor wall or window construction or incorrect installation.

4. Pinging or Switching
   Droplets of water hitting the condenser during normal operation may cause “pinging or switching” sounds.

CAUTION

• When the air filter is to be removed, do not touch the metal arts of the unit.
  • It may cause an injury.
• Do not clean the air conditioner with water.
  • Water may enter the unit and degrade the insulation. It may cause an electric shock.
• Ventilate well when used together with a stove, etc.
  • An oxygen shortage may occur.
• When the unit is to be cleaned,switch off and turn off the breaker.
  • Since the fan rotates at high speed during operation, it may cause an injury.
• Do not place a pet or house plant where it will be exposed to direct air flow.
  • This could cause injury to the pets or plants.
• Do not use for special purposes.
  • Do not use this air conditioner to preserve precision devices, food,pets, plants, and art objects.It may cause deterioration of quality, etc.
• Do not operate switches with wet hands.
  • It may cause an electric shock.
• Do not apply an insecticide or flammable spray.
  • It may cause fire or deformation of the unit’s cabinet.
• Do not place a heater or other combustible materials where it will be exposed to direct airflow.
  • It may cause imperfect combustion

For your safety

• Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this product or any other appliance.
• Avoid fire hazards or electric shocks. Do not use an extension cord or an adaptor plug. Do not remove any prong from the power cord.

Electrical Information

• Ensure that the electrical service is adequate for the model you have chosen. This information can be found on the serial plate, which is located on the side of the unit’s cabinet.
  • Be sure the air conditioner is properly grounded. To minimize shock and fire hazards, proper grounding is important. The power cord is equipped with a three-prong grounding plug for protection against shock hazards.
  • Your air conditioner must be used in a properly grounded wall receptacle. If the wall receptacle you intend to use is not adequately grounded or protected by a time delay fuse or circuit breaker, have a qualified electrician install the proper receptacle.
• Ensure that the receptacle is accessible after the unit installation.
• Do not run air conditioner with an outside protective cover in place. This could result in mechanical damage to the air conditioner. NOTE: This air conditioner is designed to be operated under the following conditions:
  Note: Performance may be reduced outside of these operating temperatures.
  NOTE: All pictures and figures shown in this manual are for illustrative purposes only, and may vary from that of your air conditioners. However, please note that the actual shape shall prevail.
  

Installation & Assembly Instructions

• Before installing the appliance, you must read the manual carefully to get the safety information and notes.
• When filling the combustible refrigerant, any of your rude operations may cause serious injury or injuries to the human body or bodies and objects or objects.
• A leak test must be done after the installation is completed.
• It is a must to do a safety inspection before maintaining or repairing an air conditioner using combustible refrigerant in order to ensure that the fire risk is reduced to a minimum.
• It is necessary to operate the machine under a controlled procedure in order to ensure that any risk arising from the combustible gas or vapor during the operation is reduced to a minimum.
• Requirements for the total weight of filled refrigerant and the area of a room to be equipped with an air conditioner.

Site Safety

Operation Safety

Installation Safety

Please note that:

1. The installation site should be in a well-ventilated condition.
2. The sites for installing and maintaining an air conditioner using Refrigerant R32 should be free from open fire or welding, smoking, drying oven or any other heat source higher than 548 which easily produces open fire.
3. When installing an air conditioner, it is necessary to take appropriate anti-static measures such as wear antistatic clothing and/or gloves.
4. It is necessary to choose the site convenient for installation or maintenance wherein the air inlets and outlets of the indoor and outdoor units should be not surrounded by obstacles or close to any heat source or combustible and/or explosive environment.
5. If the indoor unit suffers a refrigerant leak during the installation, all the personnel should go out till the refrigerant leaks completely for 15 minutes. If the product is damaged, it is a must to carry such damaged product back to the maintenance station and it is prohibited to weld the refrigerant pipe or conduct other operations on the user’s site.
6. It is necessary to choose the place where the inlet and outlet air of the indoor unit is even.
7. It is necessary to avoid places where there are other electrical products, power switch plugs and sockets, kitchen cabinets, beds, sofas,s, and other valuables right under the lines on two sides of the indoor unit, and also prevent mechanical damage from occurring.

Control Panel ****

1. Digital Display: Without a timer setting, the operation mode is Cooling, Dry, Fan, and Auto, and the set temperature will be displayed. Time will be displayed under the timer setting.

2. Mode Button: Press the mode button to cycle through the various modes: Cool, Dry, Fan and Auto.

3. Cool Mode: The cooling function allows the air conditioner to cool the room and at the same time reduces Air humidity. Press the MODE button to activate the cooling function. To optimize the function of the air conditioner, adjust the temperature and the speed by pressing the button indicated.

4. Dry Mode: This function reduces the humidity of the air to make the room more comfortable. Press the MODE button to set the DRY mode. An automatic function of alternating cooling cycles and air fan is activated.

5. Fan Mode: The conditioner works in only ventilation. Press the MODE button to set the FAN mode. With pressing the FAN SPEED button the speed changes in the following sequence: Hi, Med, and Lo in FAN mode. The remote control also stories the speed that was set in the previous mode of operation.

6. Auto Mode: In AUTO mode the unit automatically chooses the fan speed and the mode of operation. In this mode, the fan speed and the temperature are set automatically according to the room temperature (tested by the temperature sensor which is incorporated in the indoor unit.).

7. and Button: Use these buttons on the control panel and remote to increase or decrease the Set Temperature or Timer. Temperature range: 61OF~88OF(16OC~31OC)

8. Sleep Button: Press the SLEEP button, all of the display lights will turn off after a while, but the sleep light is always on. In SLEEP mode, the air conditioner will automatically adjust the temperature to make the room more comfortable during the night.

9. Eco: When the unit is in ECO mode, the light will turn on. In ECO mode, the unit will turn off once the room is cooled to the user’s set temperature. The unit will turn back on when the room temperature rises above the user’s set temperature. Before the compressor starts, the fan motor will run for a while, then it will stop for a while and will repeat to provide a much more comfortable feeling and save energy.

10. Power Button: Turn the air conditioner on and off.

11. Filter Button: When the Filter Check light is off, it is useless to press the Filter Check button. When the Filter Check light is on, it can turn off the light by pressing the Filter Check button. After the fan motor works for 500 total hours, the Filter Check light will turn on to remind the user to clean the filter.

12. Timer Button: Use these buttons on the control panel and remote to set the Timer.

13. Timer Off: The timed stop is programmed b  pressing the TIMER button. Set the rest time by pressing the button or until the rest time displayed is to your demand then press the TIMER button again.

14. Timer On: When the unit is off, press the TIMER button for the first time and set the temperature by pressing the button. Press the TIMER button the second time, and set the rest time by pressing the button. Press the TIMER button the third time, confirm the setting, then the rest time to the next automatical switching-on could be read on the display of the machine.
    Note: It can be set to automatically turn off or on in 0.5-24 hours. Each press of the buttons will increase or decrease the timer. The Timer can be set in 0.5 hours increments below 10 hours and 1-hour increments for 10 hours or above. The SET light will turn on while setting. To cancel the set function, press the TIMER button again.

15. Fan Speed Button: Press the FAN SPEED button to choose the fan speed options. You can choose Hi, Med, Lo or auto speed in COOL mode and choose Hi, Med, Lo in FAN mode.

16. Directional Louvers: The louvers will allow you to direct the airflow Left or Right throughout the room as needed. Move the Center handle from side to side until the desired Left/Right direction is obtained.

Normal Operating Sounds

• You may hear a pinging noise caused by water hitting the condenser, on rainy days, or when the humidity is high. This design feature helps remove moisture and improve efficiency.
• You may hear the thermostat click when the compressor cycles on and off.
• Water will collect in the base pan during rain or days of high humidity. The water may overflow and drip from the outside part of the unit.
• The fan may run even when the compressor is not on.

Remote controller

1. Power: Turn the air conditioner on and off.
2. Cool: Press the COOL button to COOL mode.
3. and: Use these buttons on the control panel and remote to increase or decrease the Set Temperature or Timer. Temperature range: 61OF~88OF(16OC~31OC)
4. Sleep: Press the SLEEP button, all of the display lights will turn off after a while, but The sleep light is always on. In SLEEP mode, the air conditioner will automatically adjust the temperature to make the room more comfortable during the night.
5. Timer: Use these buttons on the control panel and remote to set the Timer.
6. Timer Off: The timed stop is programmed by pressing the TIMER button. Set the rest time by pressing the button or until the rest time displayed is to your demand then press the TIMER button again.
7. Timer On: When the unit is off, press the TIMER button at the first time, set the temperature with pressing the button. Press the TIMER button at the second time set the rest time by pressing the button or. Press the TIMER button at the third time, confirm the setting, then the rest time to next automatical switching-on could be read on the display of the machine.
8. Note: It can be set to automatically turn off or on in 0.5-24 hours. Each press of the buttons will increase or decrease the timer. The Timer can be set in 0.5 hours increments below 10 hours and 1-hour increments for 10 hours or above. The SET light will turn on while setting. To cancel the set function, press the TIMER button again.
9. Auto Mode: In AUTO mode the unit automatically chooses the mode of operation. In this mode, the temperature will be set automatically according to the room temperature (tested by the temperature sensor which is incorporated in the indoor unit.).
10. Fan Speed: Press the FAN SPEED button to choose the fan speed options. You can choose Hi, Med, Lo or auto speed in COOL mode and choose Hi, Med, Lo in FAN mode.
11. Display: To press the DISPLAY button, it can switch off/on all lights or LED displays.
12. Eco: When the unit is in ECO mode, the light will turn on. In ECO mode, the unit will turn off once the room is cooled to the user set temperature. The unit will turn back on when the room temperature rises above the user set temperature. Before the compressor starts, the fan motor will run for a while, then it will stop for a while, and will repeat to provide a much more comfortable feeling and save energy.
13. Fan Only: Press the Fan Only button to FAN ONLY mode.

Battery Size: AM – NOTE: Do not mix old and new batteries or different types of AM batteries.

Installation Instructions

Select the best location Note: The unit may be supported by a solid frame from below or by a hanger from a solid overhead support.

installing the unit Into the wall

Suggested tools

1. Screwdriver (medium-size Phillips)
2. Tape measure or ruler
3. Knife or scissors
4. Level gauge

Select the best location

1. To avoid vibration and noise, make sure that the unit is installed securely and firmly.
2. Install the unit where the sunlight does not shine directly on the unit. If the unit is exposed to direct sunlight, build an awning to shade the cabinet.
3. There should be no obstacle, such as a fence or wall, within 50cm from the back of the cabinet because it will prevent heat radiation of the condenser. Restriction of outside air will greatly reduce the cooling and heating efficiency of the air conditioner.
4. Install the unit a little obliquely outward to prevent the condensed water from leaking into the room (about 3-4°with level).
5. Install the unit with its bottom portion 75-150cm above the floor level.
6. The power cord must be connected to an independent circuit. The yellow/green wire must be grounded.

NOTE: After installing, make sure that the air conditioner is tilted 3-4° to the outside to allow water drainage and perfect cooling efficiency. All side louvers of the cabinet must remain exposed to the outside of the structure.

Unit dimensions

CARE AND CLEANING

Appearance cleaning

• Please soak the soft cloth in warm water. Be sure to wring it out and wipe it.
• If the dust on the front panel cannot be removed well, please wash it with water after separation. Appearance cleaning

Note: Please do not wipe with alkaline detergent. Please do not use sulfuric acid, hydrochloric acid or organic solvents (tin, kerosene, acetone, etc.) to wipe the surface or stick stickers, etc.The surface may be damaged.

Front panel cleaning and drying

• Please remove the front panel (Grille).
  Method: Put both hands on both sides of the panel at the same time, press the remote control panel with both thumbs to open the air inlet grille, and then extract the air inlet grille upwards to complete the disassembly of the air inlet grille.

• Please clean the dust or foreign matter on the panel with water or soft cloth. If the dust on the panel can’t be removed well, please wash it with water after separation. If the foreign matter in the groove and hole can’t be removed well, please gently wipe them with a soft brush. If water is used for cleaning, please thoroughly dry the front panel, and then combine it with the product.

Clean your air conditioner occasionally to keep it looking new. Be sure to unplug the unit before cleaning to prevent shock or fire hazards.

Air Filter Cleaning

• The air filter should be checked at least once a month to see if cleaning is necessary. Trapped particles in the filter can build up and cause an accumulation of frost on the cooling coils.
• Wash the filter using liquid dishwashing detergent and warm water. Rinse the filter thoroughly.
• Gently shake excess water from the filter. Be sure the filter is thoroughly dry before reinstalling it. Or, instead of washing you may vacuum the filter to clean it.

Note: Never use hot water over 40°C(104°F) to clean the air filter. Never attempt to operate the unit without the air filter.

Cabinet Cleaning

• Be sure to unplug the air conditioner to prevent shock or fire hazards. The cabinet and front may be dusted with an oil-free cloth or washed with a cloth dampened in a solution of warm water and mild liquid dishwashing detergent. Rinse thoroughly and wipe dry.
• Never use harsh cleaners, wax or polish on the cabinet front.
• Be sure to wring excess water from the cloth before wiping around the controls. Excess water in or around the controls may cause damage to the air conditioner.
• Plug-in air conditioner.

Winter Storage

• If you plan to store the air conditioner during the winter, remove it carefully from the window according to the installation instructions. Cover it with plastic or return it to the original carton.

Troubleshooting Tips

Before calling for service, review this list. It may save you time and expense. This list includes common occurrences that are not the result of defective workmanship or materials in this appliance.

Error codes

E1/E2

1. To check whether the resistance of the sensor is normal (the resistance is 5Kn at the normal temperature 25 when it is abnormal the sensor should be replaced.
2. To check whether there is a short circuit or open circuit in the wire of the sensor and whether the plug is connected well, whether there is welding off or rosin joint on the PCB, if there is any, it should be repaired.
3. When the 1 and 2 are both normal, then the components or integrated circuit is damaged, the PCB should be replaced.

QUESTIONS OR COMMENTS?
PHILIPPINES
1-800-10-7267864 [ PLDT – Toll Free ] 1-800-8-7267864 [ Globe – Toll Free ] 84222111 [ Landline ] www.samsung.com/ph/support ****

References

• Product Help & Support | Samsung Philippines

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