AM045KNQDEH - Air Conditioning SAMSUNG - Free user manual and instructions

USER MANUAL AM045KNQDEH SAMSUNG

ꞏ Thank you for purchasing this Samsung air conditioner. ꞏ Before operating this unit, please read this user manual carefully and retain it for future reference. DB68-06428A-00 IB_EN_DB68-06428A.indd 1 9/19/2016 2:12:55 PM2 English Contents Safety Information 4 Safety Information 4 At a Glance 12 Indoor Unit Overview 12 Display Remote Control Overview 13 Replacing batteries Storing the remote control Basic Operation 15 Operation Modes 15 Auto Cool Dry Fan Heat Turning the air conditioner on Selecting the operation mode Adjusting the temperature Selecting the fan speed Selecting air flow direction Advanced Operation 19 Setting the On or Off timer 19 Using the good’sleep Function 21 Using the Turbo Function 23 Controlling Indoor Units 24 IB_EN_DB68-06428A.indd 2 9/19/2016 2:12:56 PM3 English Cleaning and Maintenance 25 Cleaning the Air Conditioner 25 Cleaning the exterior Disassembling the air filter Cleaning the air filter Reassembling the air filter Maintaining the Air Conditioner 27

Troubleshooting 29 Operation Ranges 31 Technical specification 32 Correct Disposal of This Product (Waste Electrical & Electronic Equipment) (Applicable in countries with separate collection systems) This marking on the product, accessories or literature indicates that the product and its electronic accessories (e.g. charger, headset, USB cable) should not be disposed of with other household waste at the end of their working life. To prevent possible harm to the environment or human health from uncontrolled waste disposal, please separate these items from other types of waste and recycle them responsibly to promote the sustainable reuse of material resources. Household users should contact either the retailer where they purchased this product, or their local government office, for details of where and how they can take these items for environmentally safe recycling. Business users should contact their supplier and check the terms and conditions of the purchase contract. This product and its electronic accessories should not be mixed with other commercial wastes for disposal.IB_EN_DB68-06428A.indd 3 9/19/2016 2:12:56 PM4 EnglishSafety Information Safety Information Before using your new air conditioner, please read this manual thoroughly to ensure that you know how to safely and efficiently operate the extensive features and functions of your new appliance. Because the following operating instructions cover various models, the characteristics of your air conditioner may differ slightly from those described in this manual. If you have any questions, call your nearest contact centre or find help and information online at www.samsung.com. WARNING Hazards or unsafe practices that may result in severe personal injury or death. CAUTION Hazards or unsafe practices that may result in minor personal injury or property damage. Follow directions. Do NOT attempt. Make sure the machine is grounded to prevent electric shock. Cut off the power supply. Do NOT disassemble. FOR INSTALLATION WARNING Use the power line with the power specifications of the product or higher and use the power line for this appliance only. In addition, do not use an extension line.

• Extending the power line may result in electric shock or fire.

• Do not use an electric transformer. This may result in electric shock or fire.

• If the voltage/frequency/rated current condition is different, it may cause fire. Safety Information IB_EN_DB68-06428A.indd 4 9/19/2016 2:12:56 PM5 English Safety Information The installation of this appliance must be performed by a qualified technician or service company.

• Failing to do so may result in electric shock, fire, explosion, problems with the product, or injury and may also void warranty on the installed product. Install an Isolation Switch next to the Air Conditioner (but not on the panels of the Air Conditioner) and circuit breaker dedicated to the air conditioner.

• Failing to do so may result in electric shock or fire. Fix the outdoor unit firmly so that the electric part of the outdoor unit is not exposed.

• Failing to do so may result in electric shock, fire, explosion, or problems with the product. Do not install this appliance near a heater, or inflammable material. Do not install this appliance in a humid, oily or dusty location, in a location exposed to direct sunlight and water (rain drops). Do not install this appliance in a location where gas may leak.

• This may result in electric shock or fire. Never install the outdoor unit in a location such as on a high external wall where it could fall.

• If the outdoor unit falls, it may result in injury, death or property damage. This appliance must be properly grounded. Do not ground the appliance to a gas pipe, plastic water pipe, or telephone line.

• Failure to do so may result in electric shock, fire, an explosion, or other problems with the product.

• Make sure to use a socket-outlet with ground. Safety Information IB_EN_DB68-06428A.indd 5 9/19/2016 2:12:56 PM6 EnglishSafety Information CAUTION Please cover the air conditioner with PE BAG after installation, and remove it when you start to run air conditioner. Install your appliance on a level and hard floor that can support its weight.

• Failing to do so may result in abnormal vibrations, noise, or problems with the product. Install the drain hose properly so that water drains correctly.

• Failing to do so may result in water overflowing and property damage. Avoid adding drain to waste pipes as odours may arise in the future. When installing the outdoor unit, make sure to connect the drain hose so that draining is performed correctly.

• The water generated during the heating operation in the outdoor unit may overflow and result in property damage. In particular, in winter, if a block of ice falls, it may result in injury, death or property damage.

WARNING When the circuit breaker is damaged, contact your nearest service centre. Do not pull or excessively bend the power line. Do not twist or tie the power line. Do not hook the power line over a metal object, place a heavy object on the power line, insert the power line between objects, or push the power line into the space behind the appliance.

• This may result in electric shock or fire. Safety Information IB_EN_DB68-06428A.indd 6 9/19/2016 2:12:57 PM7 English Safety Information CAUTION When not using the air conditioner for a long period of time or during a thunder/lightning storm, cut the power at the circuit breaker.

• Failing to do so may result in electric shock or fire. FOR USING WARNING If the appliance is flooded, please contact your nearest service centre.

• Failing to do so may result in electric shock or fire. If the appliance generates a strange noise, a burning smell or smoke, cut off the power supply immediately and contact the nearest service centre.

• Failing to do so may result in electric shock or fire. In the event of a gas leak (such as propane gas, LP gas, etc.), ventilate immediately without touching the power line. Do not touch the appliance or power line.

• Do not use a ventilating fan.

• A spark may result in an explosion or fire. To reinstall the air conditioner, please contact your nearest service centre.

• Failing to do so may result in problems with the product, water leakage, electric shock, or fire.

• Delivery service for the product is not provided. If you reinstall the product in another location, additional construction expenses and an installation fee will be charged.

• Especially, when you wish to install the product in an unusual location such as in an industrial area or near the seaside where it is exposed to salt in the air, please contact your nearest service centre. IB_EN_DB68-06428A.indd 7 9/19/2016 2:12:57 PM8 English Safety Information Do not touch the circuit breaker with wet hands.

• This may result in electric shock. Do not turn the air conditioner off with the circuit breaker while it is operating.

• Turning the air conditioner off and then on again with the circuit breaker may cause a spark and result in electric shock or fire. After unpacking the air conditioner, keep all packaging materials well out of the reach of children, as packaging materials can be dangerous to children.

• If a child places a bag over its head, it may result in suffocation. Do not touch the front panel with your hands or fingers during the heating operation.

• This may result in electric shock or burns. Do not insert your fingers or foreign substances into the air inlet/ outlet of the air conditioner.

• Take special care that children do not injure themselves by inserting their fingers into the product. Do not strike or pull the air conditioner with excessive force.

• This may result in fire, injury, or problems with the product. Do not place an object near the outdoor unit that allows children to climb onto the machine.

• This may result in children seriously injuring themselves. Do not use this air conditioner for long periods of time in badly ventilated locations or near infirm people.

• Since this may be dangerous due to a lack of oxygen, open a window at least once an hour. Safety Information IB_EN_DB68-06428A.indd 8 9/19/2016 2:12:57 PM9 English Safety Information If any foreign substance such as water has entered the appliance, cut the power by unplugging the power plug and turning the circuit breaker off and then contact your nearest service centre.

• Failing to do so may result in electric shock or fire. Do not attempt to repair, disassemble, or modify the appliance yourself.

• Do not use any fuse (such as copper, steel wire, etc.) other than the standard fuse.

• Failing to do so may result in electric shock, fire, problems with the product, or injury. CAUTION Do not place objects or devices under the indoor unit.

• Water dripping from the indoor unit may result in fire or property damage. Check that the installation frame of the outdoor unit is not broken at least once a year.

• Failing to do so may result in injury, death or property damage. Max current is measured according to IEC standard for safety and current is measured according to ISO standard for energy efficiency. Do not stand on top of the appliance or place objects (such as laundry, lighted candles, lighted cigarettes, dishes, chemicals, metal objects, etc.) on the appliance.

• This may result in electric shock, fire, problems with the product, or injury. Do not operate the appliance with wet hands.

• This may result in electric shock. IB_EN_DB68-06428A.indd 9 9/19/2016 2:12:57 PM10 English Safety Information Do not spray volatile material such as insecticide onto the surface of the appliance.

• As well as being harmful to humans, it may also result in electric shock, fire or problems with the product. Do not drink the water from the air conditioner.

• The water may be harmful to humans. Do not apply a strong impact to the remote control and do not disassemble the remote control. Do not touch the pipes connected with the product.

• This may result in burns or injury. Do not use this air conditioner to preserve precision equipment, food, animals, plants or cosmetics, or for any other unusual purposes.

• This may result in property damage. Avoid directly exposing humans, animals or plants to the air flow from the air conditioner for long periods of time.

• This may result in harm to humans, animals or plants. This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, without 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. Safety Information IB_EN_DB68-06428A.indd 10 9/19/2016 2:12:58 PM11 English Safety Information FOR CLEANING WARNING Do not clean the appliance by spraying water directly onto it. Do not use benzene, thinner, alcohol or acetone to clean the appliance.

• This may result in discolouration, deformation, damage, electric shock or fire. Before cleaning or performing maintenance, cut off the power supply and wait until the fan stops.

• Failing to do so may result in electric shock or fire. CAUTION Take care when cleaning the surface of the heat exchanger of the outdoor unit since it has sharp edges.

• This should be done by a qualified technician. Please contact your installer or service centre. Do not clean the inside of the air conditioner by yourself.

• For cleaning inside the appliance, contact your nearest service centre.

• When cleaning the filter, refer to the descriptions in the ‘Cleaning at a Glance’ section.

01 Air intake 02 Air filter(under the panel) 03 Air flow blade (up and down) 04 Air flow blade (left and right) 05 Room temperature sensor 06 Display 07 Power button / Remote control receiver Display

01 Operation indicator 02 Timer indicator 03 Turbo indicator 04 Power button 05 Remote controller receiver The actual product may differ slightly from the image depicted below. Indoor Unit Overview At a Glance IB_EN_DB68-06428A.indd 12 9/19/2016 2:12:58 PM13 English At a Glance Remote Control Overview

• This function is not available in this model. 20 Settings button 21 SET button NOTE

• The air conditioner may not be operated by the remote control if the controller is placed close to strong light such as a fluorescent lamp or neon sign. In this case, use the remote control right in front of the remote control receiver of the indoor unit.

• If other electrical products are operated by the remote control, call your nearest service center.

• To silence the beep sound, press the Settings

• <, > or Settings → (Beep) blinking → SET button. When you press the Settings → <, > or Settings → (Beep) blinking → SET button again, the beep sound will be active again. At a Glance IB_EN_DB68-06428A.indd 13 9/19/2016 2:12:59 PM14 English At a Glance Replacing batteries When the icon appears in the remote control display, replace the batteries with new ones. Two 1.5V AAA type batteries are required. Correct disposal of batteries in this product (Applicable in countries with separate collection systems) This marking on the battery, manual or packaging indicates that the batteries in this product should not be disposed of with other household waste at the end of their working life. Where marked, the chemical symbols Hg, Cd or Pb indicate that the battery contains mercury, cadmium or lead above the reference levels in EC Directive 2006/66. If batteries are not properly disposed of, these substances can cause harm to human health or the environment. To protect natural resources and to promote material reuse, please separate batteries from other types of waste and recycle them through your local, free battery return system. Storing the remote control If the remote control will not be used for an extended period of time, store it in the remote control holder with the batteries removed. CAUTION

• Make sure that water does not come into the remote control. two 1.5V AAA type batteries Remote Control Overview IB_EN_DB68-06428A.indd 14 9/19/2016 2:12:59 PM15 English Basic Operation Auto In Auto mode, the air conditioner will automatically adjust the temperature and fan speed to maintain your fresh environment.

• When the indoor temperature is too high, the powerful cool breeze is generated and when the indoor room becomes cool enough, the soft breeze is generated. Cool The Cool mode is frequently used and you can freely control the temperature, fan speed, and air flow direction in Cool mode.

• When you select the Heat mode while the Cool mode is on, the Cool mode is cancelled. Dry The air conditioner in Dry mode acts like a dehumidifier by removing moisture from the indoor air. The Dry mode will provide you with fresh air even on a rainy day. Fan The Fan mode provides you with a breeze just like a fan to make fresh environment for you. Basic Operation Operation Modes IB_EN_DB68-06428A.indd 15 9/19/2016 2:12:59 PM16 English Basic Operation Heat In Heat mode, you can warm your room even in fall and winter.

• The fan may not commence immediately to avoid generating a cold breeze.

• In Heat mode, defrost operation may be performed to remove the frost formed on the outdoor unit. (When the frost is removed by the defrost operation in Heat mode, steam is generated from the outdoor unit.)

• If you stop operating the air conditioner after heating operation, the fan will operate for some time to cool the indoor unit.

• When you select the Cool mode while the Heat mode is on, the Heat mode is cancelled. NOTE

• When the outdoor temperature is relatively low and the humidity is relatively high in Heat mode, the outdoor unit's heating capacity may decrease due to the frost formed on the outdoor heat exchanger. The defrost operation removes the frost formed on the heat exchanger of the outdoor unit for 5 to 12 minutes. During the defrost operation, the indoor unit does not generate breeze in order to prevent cold breeze blowing out. – The interval between defrost operations can decrease depending on the amount of the frost formed on the outdoor unit. – The interval between defrost operations can also decrease depending on the humidity level in the air. Operation Modes IB_EN_DB68-06428A.indd 16 9/19/2016 2:12:59 PM17 English Basic Operation Turning the air conditioner on Press the button to operate the air conditioner. Selecting the operation mode Press the button to select an operation mode.

Adjusting the temperature Press the button to adjust the temperature. Mode Temperature control Auto/Cool/ Dry Adjust by 1 °C between 18 °C and 30 °C. Heat Adjust by 1 °C between 16 °C and 30 °C. Fan Temperature cannot be adjusted. Selecting the fan speed Press the button to adjust the fan speed. Mode Available fan speeds Auto/Dry (Auto) Cool/Heat (Auto), (Low), (Med), (High) Fan (Low), (Med), (High) Basic Operation IB_EN_DB68-06428A.indd 17 9/19/2016 2:13:01 PM18 English Basic Operation Selecting air flow direction Keep the air flow in a constant direction by stopping the movements of the vertical and horizontal air flow blades. In operation

• If you adjust the vertical air flow blade manually, it may not close completely when you turn off the air conditioner. Horizontal air flow (manual) Keep the horizontal air flow in a constant direction by changing the directions of the horizontal air flow blades manually. NOTE

• Although you press the button, this function does not work. CAUTION

• To prevent personal injury, make sure that you change the directions of the horizontal air flow blades after stopping the movements of the vertical air flow blade. Remote control display Basic Operation IB_EN_DB68-06428A.indd 18 9/19/2016 2:13:02 PM19 English Advanced Operation Setting the On or Off timer Advanced Operation You can set the air conditioner to be turned on or off automatically at the desired time. Setting the On timer When the air conditioner is turned off:

button to select (On).

• The (On) indicator will keep blinking and you can set the time.

2. Press the or button to set the time.

• You can set the time in half hour intervals from 30minutes (0.5 on the display) to 3in hour intervals from 3 to 24 hours.• The time can be set from minimum 30 minutes to maximum 24hours.

3. Press the button to complete the On timer setting.

• The (On) indicator and the set time of the timer will be displayed on the remote control display.• On timer setting will be cancelled if you don't press the button within 10seconds after setting the time. Therefore, check for the (On) indicator on the remote control display. Cancel Press the button

press the button Remote control display Additional options available in the On timer Select the mode in the following order: (Auto)

(Heat). You can adjust the temperature after timer setting is completed. Temperature adjustment is only available in Auto, Cool, Dry, and Heat modes. In Fan mode, the temperature cannot be adjusted. NOTE

• When On timer setting is completed, the setting will be displayed for 3 seconds, and then only the (On) indicator will remain on the remote control display.

• You cannot set the Fan speed when setting the On timer. IB_EN_DB68-06428A.indd 19 9/19/2016 2:13:03 PM20 English Advanced Operation Setting the Off timer When the air conditioner is turned on:

1. Press the button to select (Off).

• The (Off) indicator will keep blinking and you can set the time.

2. Press the or button to set the time.

• You can set the time in half hour intervals from 30minutes (0.5 on the display) to 3 hours and in hour intervals from 3 to 24 hours.

• The time can be set from minimum 30 minutes to maximum 24 hours.

3. Press the button to complete the Off timer setting.

• The (Off) indicator and the set time of the timer will be displayed on the remote control display.

• Off timer setting will be cancelled if you don't press the button within 10seconds after setting the time. Therefore, check for the (Off) indicator on the remote control display. Cancel Press the button

• Only the latest timer setting will be applied between the Off timer and good’sleep off timer functions. Remote control display Combining On timer and Off timer When the air conditioner is turned off When the air conditioner is turned on When the set time on On timer is less than that on Off timer e.g. On timer: 3hours, Off timer: 5hours

• The air conditioner will be turned on after 3hours from the moment you have set the timer and the air conditioner will remain on for 2hours and then be turned off automatically. When the set time on On timer is greater than that on Off timer e.g. On timer: 3hours, Off timer: 1hour

• The air conditioner will be turned off after 1hour from the moment you have set the timer and will be automatically turned on after 2hours from the moment it was turned off. NOTE

• The set times for the On timer and the Off timer should be different from each other.

• After the On timer or the Off timer is set, the setting can be cancelled by pressing the button. Setting the On or Off timer IB_EN_DB68-06428A.indd 20 9/19/2016 2:13:04 PM21 English Advanced Operation When the air conditioner is operating in Cool mode;

indicator will keep blinking and you can set the time.

2. Press the or button to set the time.

• You can set the time in half hour intervals from 30minutes (0.5 on the display) to 3 hours and in hour intervals from 3 to 12 hours.

• The time can be set from minimum 30minutes to maximum 12hours.

• The default time value for the good'sleep mode is 8hours.

3. Press the button to complete the good'sleep mode

• The ( ) indicator and the set time of the good'sleep mode will be displayed on the remote control display.

• The good'sleep mode will be cancelled if you don't press the button within 10seconds after setting the time. Therefore, check for the ( ) indicator on the remote control display. Cancel Press the button

press the button Remote control display Additional options available in good'sleep mode The temperature can be adjusted by 1°C (1°F) within the range of 18°C (65°F) to 30°C (86°F). Using the good’sleep Function IB_EN_DB68-06428A.indd 21 9/19/2016 2:13:05 PM22 English Advanced Operation For a comfortable sleep, the air conditioner will operate in order of ‘Fall asleep

• Fall asleep mode: Provides you with comfortable environment for a good sleep by rapid cooling and hypnagogue expedition breeze.

• Sound sleep mode: The sound sleep mode adjusts temperature and air flow in waves to maintain healthy skin temperature while it aids deep sleep. According to the change of good’sleep operation hours, the sound sleep hour can increase or decrease.

• Wake up from good’sleep mode: Provides you with the air flow that adjusts your body temperature to wake you up in a fresh status. NOTE

• In good'sleep mode, the air conditioner will operate in Cool + ( ) mode for first 30 minutes. The fan speed and air flow direction will be adjusted automatically in good'sleep mode.

• Recommended set temperature is between25 °C (77°F) and 27°C (81°F) and the value 26 °C (79 °F) is the most ideal temperature.

• If the set temperature is too low, you may feel cold while sleeping or catch a cold.

• Optimal operation time in good'sleep mode is 8 hours. Therefore, if the time is set too short or long, you may not feel as comfortable as you want.

• If the good'sleep mode is set over 5 hours, The Wake up stage will begin when 1 hour is remaining in the operation time and the air conditioner will stop automatically.

• When the On timer and the good'sleep mode are set simultaneously, the air conditioner will only apply the function that was set later.

• While the good'sleep mode is operating, the mode can be set additionally by pressing the button.

• If you press the button and select the Turbo/Quiet function, the good'sleep mode will be cancelled and the selected mode will begin operation.

• If you press the button, the good'sleep mode will be cancelled and the selected mode wi

begin operation. IB_EN_DB68-06428A.indd 22 9/19/2016 2:13:06 PM23 English Advanced Operation When the air conditioner is operating in Cool mode;

, or button until the (Turbo) indicator starts blinking.

button to set the Turbo function.

• The (Turbo) indicator will be displayed on the remote control display and Turbo function will operate for 30 minutes. Cancel Press the button

• Turbo function is available in Cool or Heat mode.

• If the Turbo function is selected while the Quiet function is on, the Quiet function will be cancelled.

• The temperature and fan speed cannot be adjusted. Remote control display Using the Turbo Function You can set the Turbo function to provide fast and powerful cooling. IB_EN_DB68-06428A.indd 23 9/19/2016 2:13:07 PM24 English Advanced Operation You can individually select and operate indoor units among 4 indoor units. Controlling Indoor Units When the air conditioner is turned on:

, or button until the (Zone) indicator starts blinking.

button to select the indoor unit to operate.

• You can select individual units in order of 1 to 4 or select all indoor units at one time. Remote control display IB_EN_DB68-06428A.indd 24 9/19/2016 2:13:07 PM25 English Cleaning and Maintenance Cleaning the exterior Wipe the surface of the unit with a slightly wet or dry cloth when needed. NOTE

• Do not use sulphuric acid, hydrochloric acid, or organic solvents (such as thinner, kerosene, and acetone) to clean the surfaces.

• Do not put any stickers on it as this can damage the surface of the air conditioner. Disassembling the air filter

1. Remove the front panel.

Tightly grab both sides of the front panel and lift up the panel to open. Then slide the panel towards you for removal.

2. Grab the handle and lift it up. Then, pull the air filter towards you.

Cleaning at a Glance Cleaning and Maintenance Cleaning the Air Conditioner IB_EN_DB68-06428A.indd 25 9/19/2016 2:13:08 PM26 English Cleaning and Maintenance Cleaning the air filter Clean the air filter with a vacuum cleaner or soft brush. If dust is too heavy, then rinse it with running water and dry it in a ventilated area. NOTE

• Clean the air filter once every two weeks.

• Spray water or use a vacuum cleaner to remove dust.

• After removing dust, dry the air filter completely. – Avoid direct sunlight. Failure to do so may deform the air filter.

• If the air filter is dried in a confined (or humid) area, odours may generate. If it occurs, re-clean and dry it in a well-ventilated area. Reassembling the air filter

1. Insert the air filter back in its original position.

2. Close the front panel.

Cleaning the Air Conditioner IB_EN_DB68-06428A.indd 26 9/19/2016 2:13:08 PM27 English Cleaning and Maintenance Maintaining the Air Conditioner If the air conditioner will not be used for an extended period of time, dry the air conditioner to maintain in best conditions.

1. Dry the air conditioner thoroughly by operating in Fan mode for 3 to 4 hours and disconnect the

power plug. There may be internal damage if moisture is left in components.

2. Before using the air conditioner again, dry the inner components of the air conditioner again by

running in Fan mode for 3 to 4 hours. This helps remove odours that may have generated from dampness. Periodical checks Refer to the following chart to maintain the air conditioner properly. Type Description Monthly Every 4 months Once a year Indoor unit Clean the air filter (1). Clean the condensate drain pan (2). Thoroughly clean the heat exchanger (2). Clean the condensate drain pipe (2). Replace the remote control batteries (1). Outdoor unit Clean the heat exchanger on the outside of the unit (2). Clean the heat exchanger on the inside of the unit (2). Clean the electric components with jets of air (2). Verify that all the electric components are firmly tightened (2). Clean the fan (2). Verify that all the fan assembly is firmly tightened (2). Clean the condensate drain pan (2). NOTE

• The checks and maintenance operations described above are essential to guarantee the efficiency of the air conditioner. The frequency of these operations may vary depending on the characteristics of the area, the amount of dust, etc. a. The above mentioned operations should be performed more frequently if the area of installation is very dusty. b. These operations must always be performed by qualified personnel. For more detailed information, refer to Installation Manual. IB_EN_DB68-06428A.indd 27 9/19/2016 2:13:08 PM28 English Cleaning and Maintenance This internal protection operates if an internal fault occurs in the air conditioner. Type Description Against cold air The internal fan will be off against cold air when the heat pump is heating. De-ice cycle The internal fan will be off against cold air when the heat pump is heating. Anti-protection of internal battery The compressor will be off to protect internal battery when the air conditioner operates in Cool mode. Protect compressor The air conditioner does not start operating immediately to protect the compressor of the outdoor unit after it has been started. NOTE

• If the heat pump is operating in Heat mode, the de-ice cycle is actuated to remove frost from an outdoor unit that may have deposited at low temperatures.

• The internal fan is switched off automatically and restarted only after the de-ice cycle is completed.

• When the de-ice cycle is operating,it may generate strange sound. It is normal operation for product safety. Internal protections via the unit control system Maintaining the Air Conditioner IB_EN_DB68-06428A.indd 28 9/19/2016 2:13:08 PM29 English Appendix Troubleshooting Refer to the following chart if the air conditioner operates abnormally. This may save time and unnecessary expenses. Appendix Problem Solution The air conditioner does not operate immediately after it has been restarted.

• Because of the protective mechanism, the appliance does not start operating immediately to keep the unit from overloading. The air conditioner will start in 3 minutes. The air conditioner does not work at all.

• Check that the power plug is properly connected. Insert the power plug into the wall socket correctly.

• Check if the circuit breaker is switched off.

• Check if there is a power failure.

• Check your fuse. Make sure it is not blown out. The temperature does not change.

• Check if you selected Fan mode. Press the button on the remote control to select another mode. The cool (or warm) air does not come out of the air conditioner.

• Check if the set temperature is higher (lower) than the current temperature. Press the

button on the remote control to change the set temperature. Press the Temperature

button to increase or decrease the temperature.

• Check if the air filter is blocked by dirt. Clean the air filter every two weeks.

• Check if the air conditioner has just been turned on. If so, wait for 3 minutes. The fan speed does not change.

• Check if you selected Auto or Dry mode. The air conditioner automatically adjusts the fan speed to Auto in Auto/Dry mode. IB_EN_DB68-06428A.indd 29 9/19/2016 2:13:09 PM30 English Appendix Problem Solution Timer function is not set.

• Check if you press the and button on the remote control after you have set the time. Odours permeate in the room during operation.

• Check if the appliance is running in a smoky area or if there is a smell entering from outside. Operate the air conditioner in Fan mode or open the windows to air out the room. The air conditioner makes a bubbling sound.

• A bubbling sound may be heard when the refrigerant is circulating through the compressor. Let the air conditioner operate in the selected mode. Water is dripping from the air flow blades.

• Check if the air conditioner has been cooling for an extended period of time with the air flow blades pointed downwards. Condensation may generate due to the difference in temperature. Remote control is not working.

• Check if your batteries are depleted.

• Make sure batteries are correctly installed.

• Make sure nothing is blocking your remote control sensor.

• Check that there are strong lighting apparatus near the air conditioner. Strong light that comes from fluorescent bulbs or neon signs may interrupt the electric waves. Troubleshooting IB_EN_DB68-06428A.indd 30 9/19/2016 2:13:09 PM31 English Appendix The table below indicates the temperature and humidity ranges the air conditioner can be operated within. Refer to the table for efficient use. MODE OPERATIONAL TEMPERATURE INDOOR HUMIDITY

IF OUT OF CONDITIONS

INDOOR OUTDOOR Cool 18 ˚C to 32 ˚C Depends on the specifications of the outdoor unit. 80 % or less Condensation may occur on the indoor unit with risk to have either water blow off or drops on the floor. Heat 27 ˚C or less - Internal protection triggers and the air conditioner will stop. Dry 18 ˚C to 32 ˚C 80 % or less Condensation may occur on the indoor unit with risk to have either water blow off or drops on the floor. NOTE

• The standardized temperature for heating is 7 ˚C. If the outdoor temperature drops to 0 ˚C or below, the heating capacity can be reduced depending on the temperature condition.

www.samsung.com/id/support IB_FR_DB68-06428A.indd 1 9/19/2016 11:38:02 AMAir conditgioner User manual/Installation manual AR∗∗HVSD∗∗ ꞏ Thank you for purchasing this Samsung air conditioner. ꞏ Before operating this unit, please read this user manual carefully and retain it for future reference. Klima Kullanım Kılavuzu

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