Samsung AR12HC2USNBXNA User Manual(2014 Max user manual)
Contents
1. or humid area odors may generate If it occurs re clean and dry it in a well ventilated area 22 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 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 odors which may have generated from dampness Periodical checks Refer to the following chart to maintain the air conditioner properly wee Every 2 Every 3 Every 4 Type Description eee the he Once a year Clean the air filter 1 Clean the condensate drain pan 2 Indoor unit Thoroughly clean the heat exchanger 2 Clean the condensate drain pipe 2 Replace the remote controller batteries 1 e 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 Outdoor unit Verify that all the electric components are firmly o tightened 2 Clean the fan 2 Verify that all the fan assembly is firmly tightened 2 This check mark requires checking the indoor outdoor unit periodically following to the2. E DB68 04414A 1 AR12HC3USNB AR12HC5USNB AR18HC3UXUQ AR18HC3UXNB AR18HC5UXUQ AR18HC5UXNB imagine the possibilities Thank you for purchasing this Samsung product To receive more complete service please register your product at www samsung com register AR12HC2USUQ AR12HC2USNB AR12HC3USUQ AR18HC2USUQ AR18HC2USNB AR18HC3USUQ AR18HC3USNB AR18HCSUSUQ AR24HC2USNB Features of your new air conditioner Contents Cool Summer Offer USING PARTS On those hot sweltering summer days and long restless Safety precautions csssssssssssssesssssesssssesssssesessssssnsssessssesee 3 nights there is no better escape from the heat than the Checking before use ssosssssssesssessssesseesssssssessnsessessessesseee 10 cool comforts of home Your new air conditioner brings an Checking the name Of the parts uses 11 end to exhausting hot summer days and lets you rest Beat Checking the remote controller sn 12 the heat with your own air conditioner this summer Basie UNC ION ae 14 Adjusting the air flow direction cccsssssssssssssssseesssssssssssee 16 Using the Turbo function a 16 l Cost Efficient System good sleep mode userensmsnsensennnssesnnnnsennnnsessnesesn 17 Setting the On Off timer essesssssssessssssssceseesssssssesssesssesseesee 18 Your new air conditioner not only provides maximum Using the Smart Saver function aussen 19 cooling power in the summer efficient compare to the Using the Auto Clean function emeneme
3. NOTE 6 35 mm 140 170 e Make the electrical connection and leave the system into stand by 09 52 mm 250280 warning Mode Do not turn on the system 212 70 mm 380 420 015 88 mm 440 480 019 05 mm 990 1210 022 23 mm 990 1210 3 Connect the charging hose of the low pressure side of manifold gauge to a Manifold gauge gas service port as seen in the picture 4 Open the valve of the low pressure side of manifold gauge counterclockwise 5 Purge the air in the connected pipes using the vacuum pump for about BBB 15 minutes Gas service port l lt Low pressure gt gt Make sure that pressure gauge shows 0 1MPa 76cmHg after about 10 minutes This procedure is very important to avoid a gas leak gt Close the valve of the low pressure side of manifold gauge clockwise gt Turn off the vacuum pump Vacuum gt Check for 2 minutes if there is any pressure change Liquid service port me lt High pressure gt Backward flowing gt Remove the hose of the low pressure side of manifold gauge prevention 6 Seta valve cork of liquid and gas service port to the open position 7 Mount the valve stem nuts and the service port cap to the valve and tighten them at the torque of 183kgfecm with a torque wrench 8 Check for a gas leak paying particular attention to the 3 way valve s stem nuts and to the service port ca Ly Stem nut p p Q Q N f j l Gas Ox liquid 39 Purging the connected pipes l
4. description to maintain the air conditioner properly 1 The described operations should be performed more frequently if CAUTION the area of installation is very dusty 2 These operations must always be performed by qualified personnel For more detailed information see the installation part in the manual 23 Trouble shooting 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 Check if you have set the Off Timer Operate the air conditioner again by pressing the Power button The temperature adjustment is not working Check in you have selected Fan Turbo mode In these modes desired temperature is set to auto and you cannot adjust the temperature Cool air does not come out of the air conditioner Check if the set temperature is higher during cool mode than the current temperature Press the Temp or button on the remote controller to change the set temperature Check if the Air filter is blocked by dirt If there is a lot of dust on the Air filter cooling performance may decrease Clean them frequently Check if the outdoor unit is covered or installed near the obstacle Take the cover off and take the obstacle away T
5. from 30 minutes 3 hours and hour unit from off I Time f a 3 hours 12 hours Timer Down ce Ea r A gt Operating hour can be set from minimum 30 minutes to maximum 12 hours gt Default operation hour is set to 8 hours 3 Press the Set button to active it on gt Off timer indicator stops blinking and reserved time will be displayed for 3 seconds Then the air conditioner operates in good sleep Cool mode gt If you don t press Set button within 10 seconds after pressing the good sleep or Time Up or Time Down button the air conditioner will return to previous status Check Off timer indicator and a indicator on the indoor unit Cancel Press the Cancel button once again Temp You can set the desired temperature by 1 C in the range of 16 C 30 C q Fan speed will be adjusted automatically according to the good sleep J mode E Air flow direction will be adjusted automatically according to the good sleep mode Temperature and fan speed changes in good sleep mode e Fall asleep Eases you into sleep by dropping the temperature Sound sleep Relaxes your body and raises your temperature slightly Wake up from good sleep mode Allows you to wake up from comfortable intermittent air and it makes you feel refreshed Set Off timer in good sleep mode over 5 hours You fell disturbed sleep if the good sleep is set too short or long NoTE because the default
6. is operating gt 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 gt 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 gt 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 gt This may result in fire injury or problems with the product FOR USING 4 WARNING Do not place an object near the outdoor unit that allows children to climb onto the machine gt 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 gt Since this may be dangerous due to a lack of oxygen Open a window at least once an hour 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 center gt Failing to do so may result in electric shock or fire Do not attempt to repair disassemble or modify the appliance yourself gt Do not use any fuse such as cooper steel wire etc other than the standard fuse gt Failing to do so may result in elect
7. nut Outer Diameter Torque kgfecm 086 35 mm 140 170 09 52 mm 250 280 mi 12 70 mm 380 420 15 88 mm 440 480 819 05 mm 990 1210 Indoor outlet pipe Connecting pipe 022 23 mm 990 1210 7 For further details on how to connect to the outdoor unit and purge the air refer to page 35 36 Tighten the flare nut with torque wrench according to specified method caution __ I the flare nut is over tightened the flare may break and cause refrigerant gas leakage 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 The end of the drain hose must NOT slant upwards be placed under water 0 0 0 5cm less 3 2 Ditch The drain hose must not Keep a clearance of at least Do not place the end of the be bent 5cm between the end of the drain hose in a hollow drain hose and the ground 37 Installing and connecting the drain hose of the indoor unit Drain hose installation 1 If necessary connect the 2 meter extension drain hose to the drain hose 2 Ifyou use the extension drain hose insulate the inside of the extension drain hose with a shield 3 Fit the drain hose into 1 of 2 drain hose holes then fix the end of the drain hose tightly with a clamp in
8. p N Rubber cap N 5 Check for leakage on both side of the drain outlet Pour the water in direction of arrow Direction of the drained water Purging the connected pipes The outdoor unit is loaded with sufficient R22 refrigerant Do not vent R22 into atmosphere it is a fluorinated greenhouse gas You should purge the air in the indoor unit and in the pipe If air remains in the refrigerant pipes it affects the compressor It may cause reduction of cooling capacity and malfunction Refrigerant for air purging is not charged in the outdoor unit Use Vacuum Pump as seen in the picture IN e When installing make sure there is no leakage When recovering the refrigerant ground the compressor first caution before removing the connection pipe If the refrigerant pipe is not properly connected and the compressor works with the service valve open the pipe inhales the air and it makes the pressure inside of the refrigerant cycle abnormally high It may cause explosion and injury 1 Connect each assembly pipe to the appropriate valve on the outdoor unitand Outdoorunit amp Indoor unit tighten the flare nut Gas pipe side eg ieee y 2 Tighten the flare nut first with your hands and then with a torque wrench applying the following torque S Excessive torque can be cause of gas leakage Outer Diameter Torque kgf cm _
9. rack J oe not supplied with product Ensure the wall will be able to suspend the weight of rack and P outdoor unit Install the rack close to the column as much as possible Install proper grommet in order to reduce noise and residual vibration transferred by outdoor unit towards wall a Soft rubber designed to cut off vibration from rack to wall not supplied with product 41 Final Check and Trial Operation To complete the installation perform the following checks and tests to mar Wi ensure that the air conditioner operates correctly OJ Check the followings amp e Strength of the installation site y X e Tightness of pipe connection to detect gas leak x Electric wiring connection n e Heat resistant insulation of the pipe e Drainage e Grounding conductor connection e Correct operation follow the steps below 1 Press the Power button and check the following gt The indicator on the indoor unit lights up gt The airflow blade opens and the fan gears up for operation 2 Press the Mode button to select Cool mode gt In Cool mode use Temp or button and set the temperature at 16 C e Approximately 3 5 minutes later outdoor unit will start to operate and the Cool air will blow out NOTE After 12 minutes of stationary c
10. shock or fire When the appliance or power plug or power cord is damaged contact your nearest service center Plug the power plug into the wall socket firmly Do not use a damaged power plug damaged power cord or loose wall socket gt This may result in electric shock or fire Do not pull the power cord when unplugging the power plug gt Unplug the power plug by holding the plug gt Failing to do so may result in electric shock or fire Do not pull or excessively bend the power cord Do not twist or tie the power cord Do not hook the power cord over a metal object place a heavy object on the power cord insert the power cord between objects or push the power cord into the space behind the appliance gt This may result in electric shock or fire FOR POWER SUPPLY A 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 gt Failing to do so may result in electric shock or fire FOR USING A WARNING Ifthe appliance is flooded please contact your nearest service center gt Failing to do so may result in electric shock or fire If the appliance generates a strange noise a burning smell or smoke unplug the power plug immediately and contact your nearest service center gt Failing to do so may result in electric shock or fire Safety precautions Inthe event of a gas leak such as propane gas LP gas etc vent
11. the air conditioner in compliance with current local safety standards Always verify that a suitable grounding connection is available Verify that the voltage and frequency of the power supply comply with the specifications and that the installed power is sufficient to ensure the operation of any other domestic appliance connected to the same electric lines Always verify that the cut off and protection switches are suitably dimensioned Verify that the air conditioner is connected to the power supply in accordance with the instructions provided in the wiring diagram included in the manual Always verify that electric connections cable entry section of leads protections are compliant with the electric specifications and with the instructions provided in the wiring scheme Always verify that all connections comply with the standards applicable to the installation of air conditioners Choosing the installation location l Indoor unit gt vv vv vV VvV V Where airflow is not blocked Where cool air can be distributed throughout the room Install the refrigerant piping length and the height difference of both indoor and outdoor units as indicated in the installation diagram Wall that prevents vibration and is strong enough to hold the product weight Out of the direct sunlight 1m or more away from the TV or radio to prevent the screen from being distorted or noise from being generated As far away as possible from the flu
12. 140 68 34 AR24HC2US 865mm 3E E 2 Fix the indoor unit If you fix the indoor unit on a wall 1 Fix the installation plate to the wall giving attention to the weight of the indoor unit e If you mount the plate to a concrete wall using plastic anchors make sure that Marke 2 NOTE gaps between the wall and the plate created by projected anchor is less than lt 20mm g Mal 20mm va If you fix the indoor unit on a window frame If you fix the indoor unit on a gypsum board 1 Determine the positions of the wooden uprights to be 1 Use stud finder to find out locations of the studs attached to the window frame 2 Fix the plate hanger on two studs 2 Attach the wooden uprights to the window frame giving attention to the weight of the indoor unit 3 Attach the installation plate to the wooden upright using tapping screws Search for other spots if there are less than two studs or the distance between the studs are different from the caution Plate hanger e Fix the installation plate without inclining to one side e Make sure that a wall can withstand the weight of the product If you install the product in a place where it is not warning strong enough to withstand the product weight the unit could fall and cause injury Connecting the assembly cable N Cable specification AR12HC2US AR12HC3US AR12HC5US AR18HC2US AR18HC3US AR18HC3UX AR18HC5US AR18HC5
13. Adding Refrigerant Add refrigerant charge according to table below Model A Ifyou use a pipe longer than the one given 12X 20 Ng of refrigerant R22 must be added for each extra meter o X X18x 2 KK 24K 25 If you use a pipe shorter than the one given The purge time is normal Refer to the Service Manual for further details e The remaining air in the Refrigeration cycle which contains moisture may cause malfunction on the compressor caution Always contact the service center or a professional installation agency for product installation Performing the gas leak tests 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 To check for gas leaks on the outdoor unit Check the valve A and B using a leak detector To check for gas leaks on the indoor unit Check the flare nut C and D using a leak detector N w Leak test with nitrogen before opening valves In order to detect basic refrigerant leaks before recreating the vacuum and recirculating the R22 it s responsible of installer to pressurize the whole system with nitrogen using a cylinder with pressure reducer at a pressure above 40 bar gauge Leak test after opening valves Before opening valves discharge all the nitrogen from the
14. Close the cover by place it back to its original position You should hear click sound when the cover is locked properly The signal may not be received well of electronic lighting style fluorescent lamps such as inverter fluorescent lamps are in the same space NOTE e fother electrical products operate by the remote controller call your nearest contact center 13 Basic function Basic operation is an operation mode that can be selected by pressing the Mode button l Auto In Auto mode the air conditioner will automatically set the temperature and fan speed depending on the room temperature detected by the room temperature i Cool In Cool mode the air conditioner will cool your room You can adjust the temperature and the fan speed to feel cooler in hot season If current outside temperatures are much higher than the selected indoor temperature it may take time to bring the inner temperature to the desired coolness Dry The air conditioner in Dry mode acts like a dehumidifier by removing moisture from the indoor air Dry mode makes the air feel refreshing in a humid climate To activate the Dry mode remote set temperature must be lower than indoor room temperature Fan Fan mode can be selected to ventilate your room Fan mode will be helpful to refresh the stale air in your room Heat Heat mode doesn t have any function 14 Press the button to turn on the air conditioner Press the but
15. Pptp E HHHH B Ifyou do not use the other drain hose hole block it with a rubber stopper NOTE Drain hose hole 4 Pass the drain hose under the refrigerant pipe keeping the drain hose Shield tight 5 Pass the drain hose through the hole in the wall Check if it slants Drain h 7 Extension drain h downwards as seen in the picture lca iia ea The hose will be fixed permanently into position after finishing the installation and the gas leak test refer to page NOTE 36 37 for further details e Make sure the installed direction of the drain hose is correct caution Inadequate installation may cause condensate water leakage e If the drain hose is routed inside the room insulate the hose so that dripping condensation does not damage the furniture or floors DO NOT WALL UP THE DRAIN HOSE CONNECTION Drain hose connection must be easy accessible and serviceable Changing direction of the drain hose Change the direction only when it is necessary Screw hole Cx Screw Drain hose 1 Detach the rubber cap with the plier 2 Detach the drain hose by pulling it and turning to the left 3 Insert the drain hose by fixing it with the screw into the groove of the drain hose and the outlet of the drain pan 4 Attach the rubber cap with a screwdriver by turning it to the right until it Drain pan outlet fixes to the end of the groove
16. UX AR24HC2US Interconnection cable 3G No less than 1 5mm e Connect the power cable to the auxiliary circuit breaker If every pole fails to connect to NOTE the power supply it must be incorporated in a wire with a contact opening of 23mm For each model use specied cable only as written in below table Failing to do that may result to damage of appliance re accident or even explosion l Connecting the cable X When you install the unit make first refrigerant connections and then electrical connections Connect the air conditioner to grounding system before performing the electrical connection If unit is uninstalled first disconnect electrical cables then refrigerant connections If the outdoor unit is more than 4 1meters away from the indoor unit you must extend the cable 1 Extend the assembly cable if necessary Do not connect two or more different cables to extend the length caution lt may cause fire 2 Open the front grille 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 B Each wire is labeled with the corresponding terminal number NOTE Pass the other end of the cable through the 65mm hole in the wall 5 6 Close the connector cover by tightening the screw carefully 7 Close the front grille 8 Remove the terminal boa
17. and down Blade pin lever Air flow blade left and right Display Remote Control Receiver Operation indicator Timer Auto Clean indicator Smart Saver indicator Power l button 11 Checking the remote controller Point the remote controllertowards 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 A appears on the remote controller display Remote controller buttons Remote controller display Power Turn on off the air conditioner Smart Saver Mode Less energy usage makes your space cool between the temperature range of 24 C 30 C Set one of the 5 operating modes x see pages 14 15 for instructions Turbo wrse Auto Clean De i at Auto clean function Dry inside of the indoor erate in auto fan speed to p i a Turbo quiet f Are unit to get rid of odor cool quickly Te Pen Air swing Activate Deactivate air flow blade movement automatically up and down E 63 Temp Fanav Increase Decrease the temperature by 1 C good Adjust how much air flows through the air rel sisep conditioner with the 4 different fan speeds good sleep such as Auto Low Medium Hign Set the good sleep mode on On Timer ip eh u E Set the timer good sleep mode SettheOnTimer on Setth on non aim
18. cations or alterations of any nature made in the circuitry by the purchaser or unauthorized personnel as determined by the company personnel The product is being used for commercial purpose Site premises where the product is kept conditions that do not confirm to the recommended operations of the machine unit The original serial number is removed obliterated or altered from the product Defects due to causes beyond control like lightning abnormal voltage acts of God or while in transit to service center or to the purchaser s residence Defects caused by household pets rats cockroaches or any other animals or insects For any further information assistance please mail us on samsung com in support Samsung Service Network Register for service at www samsung com in Service helpline samsung com in support Or below Contact Centre Numbers Customer Contact Center 1800 3000 8282 1800 266 8282 For Demonstration Installation Service request kindly Contact Customer Care Center at 1800 3000 8282 1800 266 8282 Please mail in quaries to samsung com in support SAMSUNG DIGITal everyone s invited CUSTOMER DETAILS CUM WARRANTY CARD Customer copy to be retained by customer Model Name Product Serial No Date of purchase Lt ae I yy Name Address in full Telephone No Dealer Name amp Address Dealer s signature with rubber stamp Customer s signature amp Date I accept the terms amp cond
19. cator and air swing indicator appears automatically on the remote controller display The air flow blades move up and down gt If the current set temperature is lower than 24 C it will automatically raise to 24 C Cool Cancel Press the Smart Saver button once again Ze Lot Al Smart Saver function is only available in Cool mode When Smart Saver function is activated temperature range will be limited to 24 C 30 C If the desired temperature is lower than 24 C turn off the Smart Saver function by pressing the Smart Saver button again Temperature Fan speed can also be adjusted see page 15 for instructions Air flow can be adjusted manually see page 16 for instructions If you press the Mode button while the Smart Saver function is on it will cancel the function 19 Using the Auto Clean function Auto clean function will prevent from growing mold by eliminating the moisture inside of the indoor unit Your indoor unit evaporates the moisture inside of the unit Activate this function to provide you with more clean and healthier air Press the Auto Clean button O When the air conditioner is turned off gt The Auto clean indicator on the indoor unit display appears and the Auto cleaning function runs When the air conditioner is turned on a gt The Auto clean indicator on the indoor unit display appears and the Auto cleaning function runs after stopping the air cond
20. ce Center by the purchaser and warranty will be applicable only after inspection of the unit and clearance of condition by Authorised Service Center personnel In case of any damage to the product misuse detected by the Authorised Service Center personnel the warranty conditions are not applicable and repairs will be done subject to availability of parts and on a chargeable basis only The company s obligation under this warranty shall be limited to repair or providing replacement of part s only The maximum claim s if entertained by the company will be subject to the maximum retail price of the product purchased or the purchase price whichever is lower In the event of any unforeseen circumstance and spares not being available the company s prevailing depreciation rules will be binding on the purchaser to accept as a commercial solution in lieu of repairs In the event of the company offering EXTENDED WARRANTY period for any specific product period it is the RESPONSIBILITY OF THE PURCHASER to get the warranty card duly registered with the nearest Authorised Service Center of the company within 2 weeks of purchasing under such an offer at the purchaser s cost and risk only TERMS amp CONDITIONS SAMSUNG INDIA ELECTRONICS PVT LTD hereinafter referred to as the company guarantees to the purchaser that this product carries a warranty for the period mentioned above commencing from the date of purchase The company will repair free of c
21. e Cancel an RE a ik Cancel the timer good sleep mode Time Up Time Down Adjust the time for timer good sleep m mode This button doesn t have any fuction A e Make sure that the water does not get to the remote controller CAUTION e The Quiet function is not available for this model NOTE Ifyou press the button in the cooling mode the fan speed will be operated as auto mode 12 Remote controller display Operation mode indicator oea Pen sae Turbo indicator oe HLE a Low battery indicator Jat Quiet indicator ae DDO Transmit indicator DoT Smart Saver indicator Air swing indicator Fan speed indicator nl Auto Turbo SH Low Ru Medium Hal High On Timer indicator Off Timer indicator good sleep indicator Battery changing time When the battery is exhausted ZI will be displayed in the remote controller display When the icon appears change the batteries The remote controller requires two 1 5V AAA type batteries Storing the remote controller When you do not use the remote controller for long time remove the batteries from the remote controller and store it Inserting the batteries r 1 Push the lever as arrow indicates on the rear side of the remote controller and pull up 2 Insert two AAA batteries Check and match the and signs accordingly Make sure you have inserted the batteries in correct position 3
22. e Ifyou want to shorten or extend the pipes refer to page 32 33 NOTE 4 Cutoff the remaining foam insulation 5 If necessary bend the pipe to fit along the bottom of the indoor unit Then pull it out through the appropriate hole gt The pipe should not project from the rear of the indoor unit gt The bending radius should be 100 mm or more 6 Pass the pipe through the hole in the wall The pipe will be insulated and fixed permanently into position after finishing the installation and the gas leak test Tighten the flare nut with torque wrench according to specified method If the flare nut is over tightened the flare may break and cause refrigerant gas leakage DO NOT WALL UP THE PIPE CONNECTION All refrigerant pipe connection must be easy accessible and serviceable CAUTION 35 Purging the indoor unit 1 Remove the caps at the end of each pipe To prevent dirt or foreign substances from getting into the pipes during NOTE installation do NOT remove the caps completely until you are ready to connect the pipes mono The remaining air in the Refrigeration cycle which contains moisture caution May cause malfunction on the compressor e Always contact the service center or a professional installation agency for product installation Pipes Unscrew the caps Cutting or extending the pipe A Connecting pipeis supplied with the air conditioner Med UNaGES P
23. e of the blade pin lever that stick out of the air flow blades are not broken Move the blade pin lever left or right to keep the air flow direction in a constant position you prefer Blade pin lever Be extremely careful with your fingers while adjusting the Horizontal air flow direction There is a potential risk of personal injury when the unit is mishandled Using the Turbo function Turbo function will be helpful to cool your room quickly and effectively Press the Turbo button on the remote controller during Cool mode gt Turbo indicator appears on the remote controller display and the air conditioner operates in Turbo function for 30 minutes Cancel Press the Turbo button once again e Turbo function is only available in Cool mode NOTE Ifyou press the Mode button while the Turbo function is on it will cancel the function e Temperature Fan speed cannot be adjusted while using this function 16 good sleepmode For a comfortable sleep the air conditioner will operate it Fall asleep gt Sound sleep gt Wake up from good sleep mode When the air conditioner is on and in cool mode 1 Press the good sleep button on the remote controller gt good sleep indicator appears and Off timer indicator starts blinking on the remote controller display 2 Press the Time Up or Time Down button to set the time gt You can set the time in half hourly unit
24. ed in Cool Fan mode Temp You can adjust the temperature in Auto Cool Dry mode e Only the latest setting timer will be applied between the On Timer Off Timer Note andgood sleep Off timer functions After setting the timer the set time will be displayed for 3 second before it disappears Combining On Timer and Off Timer If the air conditioner is on If the air conditioner is off Preset time on On timer is longer than Off timer Preset time on On timer is shorter than Off timer Ex On timer 3 hours Off timer 1 hour Ex On timer 3 hours Off timer 5 hours The air conditioner will operate the Off timer after The air conditioner will operate On timer after 3 hours 1 hour from the moment you have set the timer from the moment you have set the timer Your air conditioner will turn on after 2 hours Your air conditioner will remain on for 2 hours and then turn off automatically On timer and Off timer setting time should be different from each other NOTE Press the Set Cancel button on the remote controller while timer combination is on Both of the On and Off timer will be canceled and the indicator will disappear Using the Smart Saver function This function will set the temperature range limit to help you save energy while the air conditioner is operating in Cool mode Press the Smart Saver button on the remote controller while the air conditioner is operating in Cool mode gt Smart Saver indi
25. eees 39 Performing the gas leak tests sense 40 Fixing the indoor unit in place m 41 Fixing the outdoor unit in place nu 41 Final check and trial operation ssscccsssssseeeeeeeeessssen 42 Pump down procedure when removing the product ussssssssssssssssssssssssssssssesununn 42 How to connect your extended power cables 43 x Correct Disposal of This Product m Waste Electrical amp Electronic Equipment This marking on the product amp accessories 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 House hold users should contact either the retailer where the y purchased this product or their local government office for details of where and how they can take these items for environmentally safe recycling Business user should contact their supplier and check the terms and conditions of the purchase contract This product and its electronic accessories should not be mixed other commercial wastes for disposal For more information on safe disposal and recycling visit our website www samsung com in or contact our customer care numbers Safety precautio
26. embly Pipe are optional depending upon the models Cable Tie and Drain Hose are optional llustration may differ slightly depending on the models Accessories Tools required for installation General Tools Vacuum Pump Backward flowing prevention e Manifold Gauge Stud Finder e Torque Wrench e Pipe Cutter Reamer e Pipe Bender e Spirit Level e Screw Driver e Spanner e Drill e LWrench e Measuring Tape Tools for test operations Thermometer e Resistance Meter Electroscope 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 65mm hole through which the cable pipe and hose pass to connect the indoor unit to the outdoor unit When facing the wall the pipe and cable can be connected from the Right A X Direction of pipe Left B Ho To To Underside_right C T e Rear_right or left D n D g 1 Determine the position of the pipe and drain hose hole as seen in the picture and drill the hole with an inner diameter of 65mm so that it slants slightly downwards Unit mm Model A B C D E AR12HC2US Pipe hole Fr AR12HC3US e Make sure to drill only one AR12HC5US AR18HC3US direction of the pipe AR18HC3UX AR18HC5US AR18HC5UX 34
27. ene 20 other electrical heating appliance so you can further Cleaning the air conditioner cceccsssssssssssssssseessssssssssssesees 21 reduce its running cost Now meet year round needs with Maintaining the air conditioner es 23 one air conditioner Troubleshooting au 24 Look for Everywhere The elegant and harmonious design gives priority to the esthetics of your space and complements any INSTALLATION PARTS of your existing interior d cor With its soft color and rounded edge shape the new air conditioner adds class Safety precautions una 27 to any room Enjoy what your air conditioner offers both Choosing the installation location sssssssesssssssssessssrssesess 28 functionally and esthetically ACCESSO ES EEE EEFERANER 31 Fixing the installation plate sssssssscsssseeessssssssssssesssseeeessee 32 Connecting the assembly cable 33 good sleep function Installing and connecting the assembly pipe of the indoor unit ee 35 good sleep function allows you to seta comfortable sleep Purging the indoor unit dunnmvaunnuiindaianmenanie 36 temperature while saving energy and having sound sleep Cutting or extending the pipe esssssssssscccsssseeesssssessssesseses 36 Installing and connecting the drain hose of the indoor unit ssssssscssesssssssseesnsssesseeseeee 37 Changing direction of the drain hose sssssssssssssessssssesese 38 Purging the connected pipes eeessssssccsssseeesssssssssseesssssee
28. exchanger on NOTE your own contact service center Heat exchanger Illustration may differ slightly depending on the models Be careful with the sharp edges on the CAUTION outdoor unit heat exchanger Opening the panel Tightly grab top of the front panel and pull it down to open Then slightly lift the panel up 21 Cleaning the air conditioner Removing the Air filter Grab the handle and lift it up Then pull the Air filter towards you and slide it down oR Ale gt l 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 Open the panel and put the Air filter out Clean the Air filter with a vacuum cleaner or soft brush If dust is too heavy rinse it with running water Insert the Air filter back in its original position Dry the Air filter in a ventilated area and close the front panel e Clean the Air filter every 2 weeks or when the filter clean reminder lights up Cleaning term may differ depending on the usage and environmental conditions In dusty area clean it once a week e Ifthe Air filter dries in a confined
29. harge any part or parts of the product if the defect is due to the faulty material or workmanship Product Warranty Colour Television Refrigerator Washing Machine Room Airconditioner Audio DVD VCD Microwave Oven Colour Monitors PC Monitors Laser Printers Mobile Phones Optical Disc Drives Projector Digital Photo Frame Period 12 months Comprehensive 12 months Compressor 60 months 24 months Comprehensive 12 months Compressor 60 months 12 months 12 months year PDP monitors 3 year TFT monitors 1 year 1 year 6Mths Battery year year year Parts not covered N A Plastic Glassware Gas Charging Consumable Light bulb tube Outer Steel Casing Top Lid Air Filter Front Grill e Gas Charging Consumable Connector amp Antenna Wires Main Door Door Plastic DATA VGA Cables Consumables Tone Cartages Lamp 180 Days after Purchasing and 600 Hours of Use Limited Warranty Period This page is intentionally left blank QUESTIONS OR COMMENTS COUNTRY CALL OR VISIT US ONLINE AT INDIA 1800 3000 8282 www samsung com 1800 266 8282
30. ics or for any other unusual purposes gt This may result in property damage Avoid directly exposing humans animals or plants from the air flow from the air conditioner for long periods of time gt 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 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 FORCLEANING 44WARNING Q Do not clean the appliance by spraying water directly onto it Do not use benzene thinner or alcohol to clean the appliance gt This may result in discoloration deformation damage electric shock or fire Before cleaning or performing maintenance unplug the air conditioner from the wall socket and wait until the fan stops gt Failing to do so may result in electric shock or fire FOR CLEANING NCAUTION Take care when cleaning the surface of the heat exchanger of the outdoor unit since it has sharp edges gt To avoid cutting your fingers wear thick cotton gloves when cleaning it Q Do not clean the inside of the air conditioner by yourself gt For cleaning inside the appliance contact your nearest service center gt When cleaning the internal filter refer to the descripti
31. ilate immediately without touching the power plug Do not touch the appliance or power cord gt Do not use a ventilating fan gt A spark may result in an explosion or fire To reinstall the air conditioner please contact your nearest service center gt Failing to do so may result in problems with the product water leakage electric shock or fire gt A 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 gt 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 the salt in the air please contact your nearest service center Do not touch the power plug or the circuit breaker with wet hands gt This may result in electric shock Do not unplug the power plug or turn the air conditioner off with the circuit breaker while it is operating gt Plugging the power plug into the wall outlet or turning the air conditioner on from 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 gt Ifa child places a bag over its head it may result in suffocation Do not insert your fingers or foreign substances into the outlet when the air conditioner
32. ion of this appliance must be performed by a qualified technician or service company gt Failing to do so may result in electric shock fire explosion problems with the product or injury Install a switch and circuit breaker dedicated to the air conditioner gt 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 gt Failing to do so may result in electric shock or fire Safety precautions 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 gt 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 gt If the outdoor unit falls it may result in injury death or property damage If using a multi system AJ outdoor unit can only be connected to European products among ARO9FSSY AR12FSSY AR18FSSY series This appliance must be properly grounded Do not ground the appliance to a gas pipe plastic water pipe or telephone line gt Failure to do so may result in electric shock fire an explosion or other problems with the product gt Never plug the power cord into a socket that is not grounded correctly and make sure that it is i
33. ipe Length m The length of the pipe can be AR12 U 3 0 Extended up to see table page 25 AR18 U 36 AR24 U 36 e Shorten up to see page 25 If you need a pipe longer than mentioned upside table caution YOU must extend the assembly cable e You must add refrigerant to the pipes otherwise the indoor unit may freeze 1 Make sure that you have all the required tools pipe cutter reamer flaring tool and pipe holder 2 Ifyou 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 cutter 3 To prevent a gas leak remove all burrs at the cut edge of the pipe using a reamer AN Face the pipe down while removing the burrs to make sure that burrs do not get in to the pipe CAUTION 4 Puta flare nut slightly into the pipe and modify the flare R Outer Diameter D Flaring Size B gt M 7 06 35 mm 9 0 mm 09 52 mm 13 0 mm 012 70 mm 16 2mm 2 15 88 mm 19 3 mm 019 05 mm 22 5 MM 22 23 mm 25 7 MM 36 5 Check if you flared the pipe correctly see examples of incorrectly flared pipes below UM HM WR PF Correct Inclined Damaged Cracked Uneven Surface Thickness 6 Align the pipes to connect them easily Tighten the flare nuts first with your hands and then with a torque wrench applying the following torque Flare
34. ire of the power cable into the connection sleeve 3 Using acompressor compress the two points and flip it over and compress another two points in the same location The compression dimension should be 8 0 After compressing it pull both sides of the wire to make sure it is firmly pressed 4 Wrap it with the insulation tape twice and position your Insulation tape contraction tube in the middle of the insulation tape eS 5 Apply heat to the contraction tube to contract it 40mm _ tube 6 After tube contraction work is completed wrap it with the insulation tape to finish tape e In case of extending the electric wire please DO NOT use a round shaped pressing socket A Incomplete wire connections can cause electric shock or a fire 43 This page is intentionally left blank This warranty is not applicable in any of the following cases l The warranty card is not filled and mailed back submitted to the nearest Authorised Service Center of the company within 2 weeks of purchase The completed warranty card is not presented to the service engineer at the time of repairs being undertaken requested The product is not purchased from an Authorised Samsung Sales Dealer The product purchased is not used according to instructions given in the INSTRUCTION MANUAL as determined by company personnel Defects caused by improper use as determined by the authorised service center company personnel Modifi
35. is set to 8 hour operation Ifthe good sleep mode is set less than 4 hours the operation will stop at the same time If the good sleep mode is set over 5 hours it will run as Wake up stage from the last one hour before it stops e Recommended set temperature is between 25 C 27 C for cooling 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 i Off Timer Setting Off timer SET 18 1 Press the On Timer Off Timer button gt On Off timer indicator will blink on the remote controller display 2 Press the Time Up or Time Down button to set the time gt You can set the time in half hourly unit from 30 minutes 3 hours and hour unit from 3 hours 24 hours gt Operating hour can be set from minimum 30 minutes to maximum 24 hours 3 Press the Set button to active it on gt On timer indicator stops blinking and reserved time will be displayed for 3 seconds gt If you don t press Set button within 10 seconds after selecting the time the air conditioner will return to previous status Check On timer or Off timer indicator and a indicator on the indoor unit Cancel Press the Cancel button Additional options available in On timer mode You can select from Auto Cool Dry Fan Fan You can adjust the fan spe
36. it is very noisy Always remember to inspect the unit electric connections refrigerant tubes and protections regularly These operations should be performed by qualified personnel only The unit contains moving parts which should always be kept out of the reach of children Do not attempt to repair move alter or reinstall the unit If performed by unauthorized personnel these operations may cause electric shocks or fires Do not place containers with liquids or other objects on the unit All the materials used for the manufacture and packaging of the air conditioner are recyclable The packing material and exhaust batteries of the remote controller optional must be disposed of in accordance with current laws The air conditioner contains a refrigerant that has to be disposed of as special waste At the end of its life cycle the air conditioner must be disposed of in authorized centers or returned to the retailer so that it can be disposed of correctly and safely 27 Safety precautions Installing the unit IMPORTANT When installing the unit always remember to connect first the refrigerant tubes then the electrical lines gt Always disassemble the electric lines before the refrigerant tubes Upon receipt inspect the product to verify that it has not been damaged during transport If the product appears damaged DO NOT INSTALL it and immediately report the damage to the carrier or retailer if the installer or the autho
37. ition of warranty Warranty Conditions 1 The warranty is confined to the first purchaser of the product only and is not transferable Repairs under warranty period shall be carried out by the company authorized personnel only The details of service centers support required are available at the company website www samsung com india or in the centralised helpline 1800 3000 8282 1800 266 8282 from mobiles For unit installed beyond municipal limits of the jurisdiction of the company s Authorised Service Center it is the responsibility of the purchaser to contact the nearest authorized service center and bring the unit to the authorized service center at purchaser s cost and risk Calls registered with the Centralised Helpline Authorised Service Center wherein only cleaning of the unit parts in the unit due to dust gathering on portions of the unit general explanations returning particular software not being read installed are not to be construed as defects The company does not undertake responsibility on the quality of software being used by purchasers In the event of repairs of any part s of the unit this warranty will thereafter continue and remain in force only for the unexpired period of the warranty The time taken for repair and in transit whether under the warranty or otherwise shall not be excluded from the warranty period Any change of address by the original purchaser shall be intimated to the concerned Authorised Servi
38. itioner operation X Auto Cleaning time can vary depending on the previously used mode Auto cool Cool Dry mode approximately 30 minutes Fan mode approximately 15 minutes Cancel Press the Auto Clean button once again e When the air conditioner is turned on the Auto clean function runs after NoTE stopping the air conditioner operation lighting in Auto clean mode 20 Cleaning the air conditioner Make sure the power is turned off and unplugged from CAUTION the wall socket when cleaning the air conditioner Cleaning the indoor unit gt Wipe the surface of the unit with a slightly wet or dry cloth when needed e Contact the service center when you clean the indoor unit NoTE heat exchanger because it needs to be disassembled e Do not clean the display using alkaline detergent CAUTION Do not use sulfuric acid hydrochloric acid organic solvents such as thinner kerosene and acetone etc to clean the surface of the product or put any stickers on it They may damage the surface of the air conditioner Cleaning the outdoor unit heat exchanger T g e OLOLLO 0680500009000202020 PKK KOK PSSS LS KS gt When dust accumulates on the heat exchanger it may decrease cooling performance Therefore clean it regularly gt Spray water to clean the dust e Ifitis difficult to clean the outdoor unit heat
39. l has been cut 2 There shall be no empty space between Ring terminal and Screw after Clamp If not there exists a possibility of fire which can be caused by electric heat in the connecting part Good Bad Ring terminal is connected reversely Bad Not clamped Screw Bad In the gap between Ring terminal amp Screw Bad Unused Ring Terminal 34 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 uam 00000 The connection procedure for the refrigerant pipe varies ne ul nalen according to the exit position of the pipe when facing the wall Right A Atl A Left B u J e Underside C C e Rear 1 Cut out the appropriate knock out piece A B C on the rear of the indoor oaae Torque kgf cm unit unless you connect the pipe directly from the rear 06 35 mm 140 170 2 Smooth the cut edges 09 52 mm 250 280 012 70 mm 380 420 3 Remove the protection caps of the pipes and connect the assembly pipe 15 88 mm 440 480 to each pipe Tighten the nuts first with your hands and then with a 019 05 mm 990 1210 torque wrench applying the following torque 022 23 mm 990 1210 B
40. lers should always carefully read the following warnings Store the operation and installation manual in a safe location and remember to hand it over to the new owner if the air conditioner is sold or transferred This manual explains how to install an indoor unit with a split system with two SAMSUNG units The use of other types of units with different control systems may damage the units and invalidate the warranty The manufacturer shall not be responsible for damages arising from the use of non compliant units The air conditioner is compliant with the requirements of the Low Voltage Directive 72 23 EEC the EMC Directive 89 336 EEC and the Directive on pressurized equipment 97 23 EEC The manufacturer shall not be responsible for damage originating from unauthorized changes or the improper connection of electric and requirements set forth in the Operating limits table included in the manual shall immediately invalidate the warranty The air conditioner should be used only for the applications for which it has been designed the indoor unit is not suitable to be installed in areas used for laundry Do not use the units if damaged If problems occur switch the unit off and disconnect it from the power supply In order to prevent electric shocks fires or injuries always stop the unit disable the protection switch and contact SAMSUNGS technical support if the unit produces smoke if the power cable is hot or damaged or if the un
41. mum total m as maximum pipe leng and 3 mas minimum pipe length Pipe length CAUTION It will reduce noise and vibration Model L H AR12HC2US L meters maximum ARI2ZHC3US 600mm total pipe length AR12HC5US ane AR18HC2US 1508 300mm AR18HC3US minimum S5 AR18HC3UX AR18HC5US AR18HC5UX 600mm AR24HC2US 20 8 minimum A The appearance of the unit may be different from the diagram depending on the model 29 Choosing the installation location l Space Requirements for Outdoor Unit When installing 1 outdoor unit Figure Description Air intake Air outlet Air intake Air outlet oe Air flow direction Unit mm When the air outlet is opposite the When the air outlet is towards the When 3 sides of the outdoor unit are wall wall blocked by the wall u w BALLU LLULL LEA G S U z g z A 5 a ta Y 05 iy S WLLL 150 or more 600 or more The upper part of the outdoor unit The upper part of the outdoor unit When the walls are blocking front and the air outlet is towards the wall and the air outlet is opposite the and the rear side of the outdoor unit wall g ee a O Ne ge U S 5 2000 or more 5 A AE IS D A S ra a 1500 or more z When installing more than 1 outdoor unit Unit mm When the air outlet is towards the wall When 3 sides of the outdoor unit are blocked by the wall g v u E Z E o U U U E v
42. n accordance with local and national codes FOR INSTALLATION ACAUTION This appliance should be positioned in such a way that it is accessible to the power plug gt Failing to do so may result in electric shock or fire due to electric leakage Install your appliance on a level and hard floor that can support its weight gt Failing to do so may result in abnormal vibrations noise or problems with the product Install the draining hose properly so that water is drained correctly gt Failing to do so may result in water overflowing and property damage When installing the outdoor unit make sure to connect the draining hose so that draining is performed correctly gt The water generated during the heating operation by 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 FOR POWER SUPPLY WARNING Remove all foreign substances such as dust or water from the power plug terminals and contact points using a dry cloth on a regular basis gt Unplug the power plug and clean it with a dry cloth gt Failing to do so may result in electric shock or fire Plug the power plug into the wall socket in the right direction so that the cord runs towards the floor gt If you plug the power plug into the socket in the opposite direction the electric wires within the cable may be damaged and this may result in electric
43. nking contact the service center Odors perm eate in the room during operation Check if the appliance is running in a smoky area Ventilate the room or operate the air conditioner in Fan mode for 1 2 hours We do not use smelly components in the air conditioner Clean the Full HD filter if they are dirty 25 Trouble shooting PROBLEM SOLUTION Error is indicated e When an indoor unit indicator blinks contact nearest service center Noise is e Depending on the status of the air condition er usage noise generated can be heard when refrigerant flow movement changes It is normal Water is dropping e Water may be generated because of the temperature from the outdoor difference It is normal unit piping connection 26 Safety precautions Carefully follow the precautions listed below because they are essential to guarantee the safety of the equipment Aywarnin G Always disconnect the air conditioner from the power supply before servicing it or accessing its internal components e Verify that installation and testing operations are performed by qualified personnel e Verify that the air conditioner is not installed in an easily accessible area General information gt Carefully read the content of this manual before installing the air conditioner and store the manual in a safe place in order to be able to use it as reference after installation For maximum safety instal
44. ns 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 Important safety symbols and precautions Hazards or unsafe practices that may result in severe AA WARNING personal injury or death Hazards or unsafe practices that may result in minor A CAUTION personal injury or property damage Bu Unplug the power plug amp Follow directions from the wall socket D Do NOT attempt Do NOT disassemble Make sure the machine is grounded to prevent electric shock FOR INSTALLATION 4 WARNING Plug the power cord into a wall socket with the power specifications of the product or higher and use the socket for this appliance only In addition do not use an extension cord gt Sharing a wall socket with other appliances using a power strip or extending the power cord may result in electric shock or fire gt Do not use an electric transformer It may result in electric shock or fire gt ne voltage frequency rated current condition is different it may cause re The installat
45. o protect the outdoor from direct sunlight cover the outdoor unit using shed curtains etc If the doors or windows are open it may cause bad cooling performance Close the doors and windows Check if the air conditioner has just been turned on after stopping cooling operation In this case just a fan will run to protect the outdoor unit compressor Check if the pipe length is too long When the pipe length exceeds maximum allowable pipe length cooling performance may decrease 24 PROBLEM SOLUTION Air flow adjustment is not working Check if you have selected Auto Dry Turbo good sleep modes and you cannot adjust the air flow direction Fan speed adjustment is not working Check if you have selected Auto Dry Turbo good sleep Cool mode In these mode fan speed is set to Auto and you cannot adjust the fan speed Remote controller is not working Checkifyour batteries are depleted Makesure 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 Timer function does not set Check if you press the Set Cancel button on the remote controller after you have set the time The indicator is blinking continuously Press the Power button or disconnect the power plug switch off the auxiliary power switch If the indicator is still bli
46. ondition check the indoor unit air treatment Cooling mode indoor unit check Inlet air temp Outlet air temp From 10 K to 12 K indicative delta T 3 Press the Air swing button and check the following gt The airflow blades work properly 4 Press the Power button to stop the operation When you complete the installation successfully hand over this manual to the user for storage in a handy and safe NOTE Place Pump down procedure when removing the product 1 Turn on the air conditioner and select Cool mode to run the compressor for 3 minutes 2 Release the valve caps on High and Low pressure side 3 UseL wrench to close the valve on the high pressure side 4 Approximately 2 minutes after close the valve on the low pressure side 5 Stop operation of the air conditioner 6 Disconnect the pipes 42 How to connect your extended power cables Items to prepare compressor and insulation tape should be prepared by an installation technician Crimping plier Connection sleeve mm Insulation tape Contraction tube mm MH 14 20x7 0 HxOD Width 18mm 50x 8 0 LxOD 1 As shown in the figure peel off the shields from the rubber wire Unit mm of the power cable Power cable provided by us Peel off 20 mm of the wire shields of the tube installed already A After peeling off the tube wire you must insert a contraction tube CAUTION 2 Insert both sides of core w
47. ons in the Cleaning the air conditioner section gt Failure to do may result in damage electric shock or fire Checking before use Hl 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 30 C 21 C 52 C Relative humidity 80 or less Dry 18 C 30 C 21 C 52 C z gt If the air conditioner operates in cooling mode for long period of time in high humidity area dew may be formed l Maintaining your air conditioner Internal protections via the unit control system gt This internal protection operates if an internal fault occurs in the air conditioner Type Description Anti protection of The compressor will be off to protect internal knock when the air conditioner internal knock operates in Cool mode The air conditioner does not start operating immediately to protect the compressor Protect compressor p of the outdoor unit after it has been started 10 Checking the name of the parts Your air conditioner may slightly look different from illustration shown below depending on your model i Main parts 7a 7 KEN Room temperature sensor Air filter under the pro m Air intake Lapa pe Air flow blade up
48. orescent and incandescent lights so that the remote controller can be operated well A place where the air filter can be replaced easily 28 l Outdoor Unit Where it is not exposed to strong wind Well ventilated and dustless places Out of the direct 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 3m or more away from the TV or radio to prevent the screen from being distorted or noise from being generated Install the unit horizontally Place where drained water does not become any problem Place with no plants especially climbing plants and where small animal can not access vvvvrvrvrvrvrvv VK e Avoid the following places to prevent malfunction of the unit CAUTION Where there is machine oil Salty environment such as seaside areas Where sulfide gas exists Other special atmosphere areas Observe the clearances and maximum lengths as seen in the picture below when installing the air conditioner 300mm or more 125mm or more KS 125mm or more Wrap the refrigerant pipes and the drain hose with the absorbent pad and vinyl tape Refer to draining page 37 for further details left or right 7 H meters maxi
49. rd cover on the side of the outdoor unit 33 Connecting the assembly cable 9 Connect the cables to the terminals as seen in the picture B Each wire is labeled with the corresponding terminal number NOTE Indoor unit AR12HC2US AR12HC3US AR12HC5US AR24HC2US AR18HC2US AR18HC3US AR18HC3UX o AR18HC5US AR18HC5UX indoarunit Ground wire Green Yellow Outdoor unit Ground wire 2 Green Yellow Outdoor unit Outdoor unit End of the wire must be circular caution After connecting the cables make sure terminal numbers on the indoor outdoor unit matches e Screws on terminal block must not be unscrewed with the torque less than 12kgfecm 10 Connect the grounding conductor to the grounding terminals 11 Close the terminal board cover by tightening the screw carefully In Russia and Europe consult with the supply authority to determine the supply system impedance before NOTE installation A e Connect the wires firmly so that wires can not be pulled out easily warning If they are loose it could cause burn out of the wires e Connect the wires according to color codes referring to the wiring diagram The power cable and the interconnection cable should be selected according to the specification in page 29 E Wire connecting the indoor unit terminal blocks 1 Terminal press of Ring terminal shall be set facing up before connecting wire Is inverted Termina
50. ric shock fire problems with the product or injury FOR USING A CAUTION Do not place objects or devices under the indoor unit gt 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 gt 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 Safety precautions _ 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 gt This may result in electric shock fire problems with the product or injury Do not operate the appliance with wet hands gt This may result in electric shock Do not spray volatile material such as insecticide onto the surface of the appliance gt 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 gt The water may be harmful to humans Do not apply a strong impact to the remote controller and do not disassemble the remote controller Do not touch the pipes connected with the product gt This may result in burns or injury Do not use this air conditioner to preserve precision equipment food animals plants or cosmet
51. rized technician has collected the material from the retailer 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 prevent injury when accidentally touching the indoor unit fan install the indoor unit at least 2 5m above the floor The air conditioner should be used only for the applications for which it has been designed the indoor unit is not suitable to be installed in areas used for laundry Our units must be installed in compliance with the spaces indicated in the installation manual to ensure either accessibility from both sides or ability to perform routine maintenance and repairs The units components must be accessible and that can be disassembled in conditions of complete safety either for people or things For this reason where it is not observed as indicated into the Installation Manual the cost necessary to reach and repair the unit in safety as required by current regulations in force with slings trucks scaffolding or any other means of elevation won t be considered in warranty and charged to end user Power supply line fuse or circuit breaker gt Always make sure that the power supply is compliant with current safety standards Always install
52. sembly cable and drain hose in the lower part madaan of the indoor unit carefully so it does not project from the rear of the indoor plate Connecting unit Vinyl tape 4 Hook the indoor unit to the installation plate and move the unit to the right Connecting wires and left until it is securely in place Drain hose e Make sure pipe does not move when you install the indoor unit on caution aN installation plate 5 Wrap the rest of the pipe with vinyl tape 6 Attach the pipe to the wall using clamps optional Fixing the outdoor unit in place Xmm Install the outdoor unit in level on a stable base to avoid the generation of noise and vibration especially when installing the unit close to a neighbor If you install the outdoor unit in a place exposed to strong winds or at a height fix it to an 1e appropriate support wall or ground Rubber leg 1 Place the outdoor unit as indicated on the top of the unit to let the discharged air out AR SS o properly ARI u a 538 200 2 Fixthe outdoor unit in level to an appropriate support using anchor bolts ARI a AR1 ARI8HC3U 3 Ifthe outdoor unit is exposed to strong winds install shield plates around the outdoor AR1 unit so that the fan can operate correctly AR24HC2U e Secure the rubber leg to prevent the generation of noise and vibration NOTE me Designed to cut off residual vibration Outdoor unit installed on the wall by
53. system and create vacuum according to page 34 35 After opening valves check leaks using a leak detector for refrigerant Pump down before disconnecting the refrigerant connections for unit repair removal or disposal Pump down is an operation intended to collect all the system refrigerant in the outdoor unit This operation must be carried out before disconnecting the refrigerant tubing in order to avoid refrigerant loss to the atmosphere gt Shut off the liquid valve with the Allen wrench gt Turn the system on in cooling with fan operating at high velocity Compressor will immediately start provided 3 minutes have elapsed since the last stop gt After 2 minutes of operation shut the suction valve with the same wrench gt Turn the system off and switch mains supply off gt Disconnect tubing After disconnection protect valves and tubing ends from dust gt Compressor damage may occur if run at a negative suction pressure 40 Fixing the indoor unit in place Perform the following work on the area where gas leak test was done priorly After checking for gas leaks in the system insulate the pipe hose and cables Insulation Then place the indoor unit on the installation plate 1 To avoid condensation problems wrap foam insulation as shown in the figure on a part without insulation on the end of the pipes 2 Wind the pipe assembly cable and drain hose with vinyl tape 3 Place the bundle the pipe as
54. ton 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 Fan SET 4 C 9 Lt l Kan Press the button to set the desired fan speed Auto SH af Auto Cool SH gf Auto Low S amp pq Med paf High Dry sa af Auto Fan SH Low Sag Med R al High Heat Heat Mode doesn t have any function Press the button to adjust the temperature Auto You can adjust the desired temperature by 1 C within the range of 16 C 30 C Cool You can adjust the desired temperature by 1 C within the range of 16 C 30 C Dry You can adjust the desired temperature by 1 C within the range of 18 C 30 C Fan Temperature adjustment is not possible Heat Heat Mode doesn t have any function 5j Air flow can be adjusted manually see page16 for instructions 15 Adjusting the air flow direction Air flow can be directed to your desired position Vertical air flow Air flow blades move up and down Press the Air swing button on the remote controller gt Air swing indicator will be on and air flow blades move up and down continuously to circulate the air gt Press the Air swing button on the remote controller again to keep the air flow direction in a constant position se t la al Horizontal air flow Make sure on
55. v T l Je i E gt gt gt gt 300 or more 600 or more 600 or more 600 or more 30 Unit mm X When the walls are blocking front and the rear side of the outdoor X When the upper part of the outdoor unit and units the air outlet is opposite the wall eg ode 300 or more 300 or more a 500 or more or more 600 or mor a Or Morey X When front and rear side of the outdoor unit is towards the wall lee eL j u M 300 or more 500 or more 1500 or la or 3000 or 3000 or a or more more more more more If installation is done in inappropriate space unit may generate sound and cause bad effect on the product caution Installation must be done in level and in a place where vibration will not cause any effect Accessories The following accessories are supplied with the air conditioner B The number of each accessory is indicated in parentheses NOTE l Accessories in the indoor unit case Remote Batteries for Uses amp Installation controller 1 Remote controller 2 Manual 1 Installation Plate 1 l Assembly Pipe Assembly Pipe Assembly Pipe Wire 12 7mm 1 15 88mm 1 Assembly Cable 1 Rubber Leg 4 Panne 12 AR18HC2U 24 AR18HC3U ARI8HC5U Use the Flare nuts to connect evaporator pipe and service port e The 3 wire assembly cable is optional If it is not supplied use standard cable Ass
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