A3050 ET_IB&IM_DB68-04208A_HP_EN.
Features of your new air conditioner 2-step cooling 2-step cooling function will quickly cool the room to reach the desired temperature and then it will adjust the fan speed and air flow direction automatically to help you stay comfortable and refreshing.
Contents Preparation Safety precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Checking before use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Safety precautions 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 center or find help and information online at www.samsung.com.
FOR INSTALLATION 01 Preparation Do not install this appliance near a heater, 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.
Safety precautions FOR POWER SUPPLY 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 center. Failing to do so may result in electric shock or fire.
FOR USING 01 PREPARATION Do not insert your fingers or foreign substances into the outlet when the air conditioner is operating. Take special care that children do not injure themselves by inserting their fingers into the product. Do not touch the air flow blade 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.
Safety precautions FOR USING CAUTION Do not place objects or devices under the indoor unit. Water dripping from the indoor unit may result in fire or property damage. (example electrical appliances) 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.
FOR CLEANING 01 PREPARATION This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given 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. WARNING Do not clean the appliance by spraying water directly onto it.
Checking before use Operation ranges The table below indicates the temperature and humidity ranges the air conditioner can be operated within. Refer to the table for efficient use. Mode Indoor temperature Outdoor temperature Indoor humidity Cooling 16 ˚C~32 ˚C -10 ˚C~46 ˚C Relative humidity 80% or less Heating 27 ˚C or less -15 ˚C~24 ˚C - Dry 18 ˚C~32 ˚C -10 ˚C~46 ˚C - If the air conditioner operates in cooling mode for long period of time in high humidity area, dew may be formed.
Smart install 01 Preparation If using a multi system, this function is not supported. Through Smart install function, installer can check if the installation was done properly. If the installation was not done properly, error indicator will turn on the indoor unit display. Therefore user will know if the installation was done properly or not. Checking the power consumption If using a multi system, this function is not supported but the used hours is marked.
Checking the name of the parts Your air conditioner may slightly look different from illustration shown below depending on your model.
Checking the remote controller • Point the remote controller towards the remote controller receiver of the indoor unit. • When you properly press the button on the remote controller, you will hear beep sound from the indoor unit and a transmit indicator( ) appears on the remote controller display. 01 PREPARATION Remote controller buttons Remote controller display Power Turn on/off the air conditioner. Virus Doctor Mode Has no this function.
Checking the remote controller Remote controller display Quiet indicator Fast /Comfort indicator Virus Doctor indicator Operation mode indicator Low battery indicator Transmit indicator Air swing indicator (Vertical, Horizontal (Has no this function)) Fan speed indicator (Has no this function) Single User indicator d'light Cool indicator (Has no this function) 2ndF indicator Set temperature indicator Auto Low Medium High Turbo On Timer indicator Off Timer indicator indicator • Make sure that the wat
Basic function Basic operation is an operation mode that can be selected by pressing the Mode button. In Auto mode, the air conditioner will automatically set the temperature and fan speed depending on the room temperature detected by the room temperature sensor.
Basic function Press the button to turn on the air conditioner. Press the button to set the operating mode. • Each time you press the Mode button, the mode will change in order of Auto, Cool, Dry, Fan and Heat. When the Auto mode is selected, air conditioner will operate in 2-Step Cooling for cooling condition or in Auto Heat for heating condition. Press the button to set the desired fan speed.
Adjusting the air flow direction Air flow can be directed to your desired position. Vertical air flow Press the Vertical air swing button on the remote controller. Air swing indicator will be on the remote controller display and air flow blades move up and down continuously to circulate the air. Press the Vertical air swing button on the remote controller again, to keep the air flow direction in a constant position. 02 BASIC FUNCTION Air flow blades move up and down.
Using the Fast function You can set the Fast function to provide powerful cooling/heating. Press the Fast/Comfort button on the remote controller once to select Fast function. Fast indicator ( + ) appears on the remote controller display and the air conditioner operates in Fast function for 30 minutes. When you select Fast function, your air conditioner will operate more powerfully to quickly cool or warm your room. Press the Fast/Comfort button twice when the Fast function is on.
mode For a comfortable sleep, the air conditioner will operate it Fall asleep Sound sleep Wake up from mode. When the air conditioner is on and in cool/heat mode button on the remote controller. indicator appears and Off timer indicator starts blinking on the remote controller display. 2. Press the button to set the time. You can set the time in half hourly unit from 30 minutes ~ 3 hours and hour unit from 3 hours ~ 12 hours.
Setting the On/Off timer You can set the air conditioner to turn on/off automatically at desired time. Setting On timer while the air conditioner is off / Off timer while the air conditioner is on Setting On timer 1. Press the On Timer or Off Timer button to set the time. On/Off timer indicator will blink on the remote controller display. You can set the time in half hourly unit from 30 minutes ~ 3 hours and hour unit from 3 hours ~ 24 hours.
Combining On Timer and Off Timer If the air conditioner is on If the air conditioner is off Preset time on On timer is shorter than Off timer Ex) On timer : 3 hours, Off timer : 5 hours - The air conditioner will operate On timer after 3 hours from the moment you have set the timer. Your air conditioner will remain on for 2 hours and then turn off automatically.
Using the Single User function If using a multi system, this function is not supported. This function will reduce the energy usage while the air conditioner is operating in Cool/Heat mode. Press the Single User button on the remote controller while the air conditioner is operating in Cool/Heat mode. " " appears on the remote controller display for few seconds and disappears. ) appear automatically on the remote controller display. The air flow blades move up and down.
Using the Smart A/C application (ARAWK/BWK) You can conveniently control your air conditioner anywhere with Smart APP. 03 ADVANCED FUNCTION • For detail information, please refer to Smart A/C application manual. • Smart A/C application may not be available for some models. Using the Filter reset Filter clean reminder ( ) will light up on the indoor unit display to notify you that the filter needs cleaning.
Cleaning the air conditioner CAUTION • Make sure to turn off the power of the indoor unit and cut-off the power supply before cleaning the air conditioner. Cleaning the indoor unit Wipe the surface of the unit with a slightly damp micro fiber cloth when needed. • C ontact the service center when you clean the indoor unit heat exchanger because it needs to be disassembled. • Since the panel of the indoor unit is easily scratched, you should use a micro fiber cloth to clean the panel.
Removing the Air filter There is a hole on the bottom right side of the filter. Put your finger in that hole to get a grip on the filter and slightly push it up to release the hooks from the bottom side. Then, pull it down to remove the filter from the main body. 04 OTHERS Air filter Cleaning the air filter Washable foam based air filter captures large particles from the air. The filter is cleaned with a vacuum or by hand washing. Remove the Air filter from the main body.
Cleaning the air conditioner Reassembling the Air filter 1. Put the filter on the main body and insert the hooks which are in the top of the Air filter into the the main body. Air filter 2. There’s one hook in both side of the filter, press the surface of the Air filter softly and get the hooks into the main body. 3. Press the bottom of the filter lightly to securely fix the main body. English-26 A3050 ET_IB&IM_DB68-04208A_HP_EN.
Maintaining the air conditioner If the air conditioner will not be used for an extended period of time, dry the air conditioner to maintain it in best condition. 04 OTHERS 1. Dry the air conditioner thoroughly by operating in Fan mode for 3 to 4 hours and cut-off the power supply. 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.
Troubleshooting Refer to the following chart if the air conditioner operates abnormally. This may save time and unnecessary expenses. PROBLEM SOLUTION The air conditioner does not work at all. • Check power status and then operate the air conditioner again. • Plug in or switch on the circuit breaker and then operate the air conditioner again. • Ensure Isolator is switch on. • Check if you have set the Off Timer. Operate the air conditioner again by pressing the Power button.
SOLUTION Fan speed adjustment is not working. • C heck if you have selected Auto/Dry/Fast/Comfort/ mode. In these mode, fan speed is set to Auto and you cannot adjust the fan speed. Remote controller is not working. • Check if your batteries are depleted. • Make sure nothing is blocking your remote controller sensor. • Check that there are strong lighting apparatus near the air conditioner. Strong light which comes from fluorescent bulbs or neon signs may interrupt the electric waves.
Safety precautions Carefully follow the precautions listed below because they are essential to guarantee the safety of the equipment. • Always disconnect the air conditioner from the power supply before servicing it or accessing its internal components. • Verify that installation and testing operations are performed by qualified personnel. • Verify that the air conditioner is not installed in an easily accessible area.
After completing the installation, always carry out a functional test and provide the instructions on how to operate the air conditioner to the user. Do not use the air conditioner in environments with hazardous substances or close to equipment that release free flames to avoid the occurrence of fires, explosions or injuries. To help prevent injury when accidentally touching the indoor unit fan, install the indoor unit at least 2.5 m above the floor.
Choosing the installation location Outdoor Unit Where it is not exposed to strong wind Well ventilated and dustless places Where possible keep out of sunlight and rain Where neighbors are not annoyed by operation sound or hot air Solid wall or support that prevents vibration and is strong enough to hold the product weight Where there is no risk of flammable gas leakage When installing the unit at a high place be sure to fix the unit legs 3 m or more away from the TV or radio (to pre
Space Requirements for Outdoor Unit If using a multi system, install as described in the installation manual supplied with the outdoor unit. 05 INSTALLATION When installing 1 outdoor unit Figure Description Top view Side view Air intake Air outlet Air intake Air outlet , Air flow direction.
Choosing the installation location (Unit : mm) 500 or more 600 or more When the upper part of the outdoor unit and the air outlet is opposite the wall 300 or more 500 or more 600 or more 1500 or more 300 or more When the walls are blocking front and the rear side of the outdoor units 300 or more When front and rear side of the outdoor unit is towards the wall 1500 or more 600 or more 3000 or more 3000 or more 200 or more • I f installation is done in inappropriate space, unit may ge
Accessories in the outdoor unit case If using a multi system, refer to the manual supplied with the outdoor unit. Drain Plug (1) Rubber Leg (4) • T he flare nuts are attached to the end of each pipe of an evaporator or a service port. Use the nuts when connecting the pipes. • The assembly cable is optional. If it is not supplied, use the standard cable. • The drain plug and rubber leg are only included when the air conditioner is supplied without the assembly pipe as seen in the picture below.
Fixing the installation plate You can select the direction of the drain hose depending on where you want to install the indoor unit. Therefore before fixing the installation plate to a wall or a window frame, you must determine the position of the 65 mm hole through which the cable, pipe and hose pass to connect the indoor unit to the outdoor unit.
Disassembling/Assembling the Cover panel for indoor unit installation In order to install the indoor unit, you must disassemble the cover panel first. Please proceed following instructions to disassemble and assemble the cover panel. Hooks (on the cover panel) may get damaged if you apply excessive force as you disassemble and assemble the cover panel. Please follow the following instructions. 05 INSTALLATION Please scan this QR code for detail video of indoor unit installation.
Disassembling/Assembling the Cover panel for indoor unit installation ffRemoving the hooks on the side ffRemoving the hooks on the central part ① ② ① Caution (fragile) -- Gently press the both side of the cover panel inwards (①) and release the hooks on both sides(②). Caution (fragile) -- Use both hands -- Release each hook by pushing it up at an angle. Assembling the Cover panel (After mounting the indoor unit) To assemble the Cover panel, proceed in reverse order of disassembling.
Connecting the assembly cable If using a multi system, install as described in the installation manual supplied with the outdoor unit. Cable specification 09/12 Power cable 3G1.5mm² H07RN-F Interconnection cable 05 INSTALLATION Model Type GL 3G1.0mm² H07RN-F 2x0.75mm² H05RN-F 20A • C onnect the power cable to the auxiliary circuit breaker. If every pole fails to connect to the power supply, it must be incorporated in a wire with a contact opening of ≥3 mm.
Connecting the assembly cable 2 . Open the cover panel. 3 . Remove the screw securing the connector cover. 4 . Pass the assembly cable through the rear of the indoor unit and connect the assembly cable to terminals. (Refer to the picture below) • Each wire is labeled with the corresponding terminal number. 5. 6. 7. 8. 9. Pass the other end of the cable through the 65 mm hole in the wall. Close the connector cover by tightening the screw carefully. Close the cover panel.
Installing and connecting the assembly pipe of the indoor unit There are 2 refrigerant pipes of different diameters: • The smaller one is for the liquid refrigerant • The larger one is for the gas refrigerant A short pipe is already fitted to the air conditioner. You may need to extend the pipe using the assembly pipe (optional).
Installing and connecting the assembly pipe of the indoor unit Assembling the hanger screw Use 2 screws to fix the indoor unit as shown in the picture. Screw(M4x10) Evacuating the indoor unit The indoor unit is supplied with inert gas (nitrogen). Before installing the unit, check if nitrogen gas flow out of indoor unit. If this one isn’t true, DO NOT INSTALL THE UNIT since leakage could be inside the indoor unit. 1. Unscrew the caps at the end of each pipe.
1. Make sure that you have all the required tools (pipe cutter, reamer, flaring tool and pipe holder). 2. If you want to shorten the pipe, cut it using a pipe cutter, ensuring that the cut edge remains at 90° with the side of the pipe (see below examples of correct and incorrect cut edges). Oblique Rough 05 INSTALLATION Pipe cutter Burr Pipe 3. To prevent a gas leak, remove all burrs at the cut edge of the pipe using a reamer.
Installing and connecting the drain hose of the indoor unit When installing the drain hose for the indoor unit, check if condensation draining is adequate. When passing the drain hose through the 65 mm hole drilled in the wall, check the followings: Wall Indoor unit Drain hose The drain hose must NOT slant upwards. 5cm less The end of the drain hose must NOT be placed under water. The drain hose must not be bent.
Extension drain hose • T he hose will be fixed permanently into position after finishing the installation and the gas leak test; refer to page 49 for further details. 05 INSTALLATION 6. Pass the drain hose under the refrigerant pipe, keeping the drain hose tight. Shield 7. Pass the drain hose through the hole in the wall. Check if it slants downwards as seen in the picture. 8. Using natural drainage method, check the drainage is normal.
Installing and connecting the drain hose of the outdoor unit While heating, ice may accumulate. During the process of defrosting, check if condensation draining is adequate. For adequate draining, do the following. 1. Insert the drain plug into the drain hole on the underside of the outdoor unit. • T o avoid drain plug from contacting the ground, secure gap between the ground and the bottom surface of the outdoor unit. Drain plug Drain hole Bottom surface of outdoor unit 2.
1. Connect each assembly pipe to the appropriate valve on the outdoor unit and tighten the flare nut. Outdoor unit Indoor unit Gas pipe side Liquid pipe side • Excessive torque can be cause of gas leakage. Outer Diameter • M ake the electrical connection and leave the system into “stand by mode”. Do not turn on the system! This is necessary for better vacuum operation (full OPEN position of Electronic Expansion Valve - EEV -). ø6.35 mm ø9.52 mm ø12.70 mm ø15.88 mm 3.
Evacuating the connected pipes Important information regulation regarding the refrigerant used This product contains fluorinated greenhouse gases covered by the Kyoto Protocol. Do not vent gases into the atmosphere. 1. Please fill in with indelible ink, the factory refrigerant charge of the product, the additional refrigerant amount charged in the field and + the total refrigerant charge.
Performing the gas leak tests If using a multi system, install as described in the installation manual supplied with the outdoor unit. Make sure to check for gas leaks before completing the installation process (connecting the assembly pipe and hose between indoor unit and outdoor unit, insulating the cables, hose and pipe, and fixing the indoor unit to the installation plate).
Fixing the indoor unit in place Perform the following work on the area where gas leak test was done priory. After checking for gas leaks in the system, insulate the pipe, hose and cables. Then place the indoor unit on the installation plate. Insulation 1. To minimise condensation problems, wrap foam insulation (as shown in the figure) on a part without insulation on the end of the pipes. Pipes 2. Wind the pipe, assembly cable and drain hose with vinyl tape. 3.
Smart Install mode If using a multi system, this function is not supported. Refer to the Outdoor unit installation manual. This model supports Smart Install mode which checks installation status to find out if there is any problems with any of the functions. Execute Smart Install mode after installation. 05 INSTALLATION 1. Check the installation status of the air conditioner.
Smart Install mode 2) Smart Install mode in progress • 88 Display : Progress will be diplayed in 0~99. • LED Display : Indicator on the indoor unit display will blink in sequence and then all indicators will blink. (This will be repeated.) TYPE 88 Display LED Display LED 1 LED 2 LED 3 Indoor unit indicator Display may be different depending on the model. 3. Smart Install mode will end. 1) Smart Install mode will take approximately 7~13 minutes. (Actual time may be different depending on the model.
Final check and trial operation To complete the installation, perform the following checks and tests to ensure that the air conditioner operates correctly. 1.
How to connect your extended power cables Items to prepare (compressor and insulation tape should be prepared by an installation technician.) Tools Spec Crimping pliers Connection sleeve (mm) Insulation tape Contraction tube (mm) MH-14 20xØ7.0(HxOD) Width 18 mm 50xØ8.0(LxOD) Shape 1. As shown in the figure, peel off the shields from the rubber/wire of the power cable. - Peel off 20 mm of the wire shields of the tube installed already.
Sub PCB installation(optional) Only for multi system (Wired remote controller, central remote controller etc.) 04 OTHERS 1. Turn the power off and take off the cover panel of the indoor unit. 2. Attach the Sub PCB to the Case Sub PCB. 3. Assemble the Case Sub PCB to the indoor unit. 1(L) 2(N) F1 F2 Case Sub PCB Sub PCB 4. Find the PCB wire, and connect the wire to the Sub PCB as seen in the picture. 1(L) 2(N) F1 F2 5.
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AR✴✴FSSSBWK ARHSFSSeries Series AR✴✴FSSSCUR ARHSFN Series Series Air Conditioner user & installation manual This manual is made with 100% recycled paper. imagine the possibilities Thank you for purchasing this Samsung product. To receive more complete service, please register your product at www.samsung.com/register A3050 ET_IB&IM_DB68-04208A_HP_EN.
