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Samsung AR12JV5NBWKXNA User Manual

Contents

1. English 27 NA_GOOD_A3050_IB amp IM_EN_DB68 05011A indd 27 D 11 20 2014 3 12 47 PM 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 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 This helps remove odors which may have generated from dampness Periodical checks Refer to the fo Type llowing chart to maintain the air conditioner properly Description Every 2 weeks Every 3 months Every 4 months Once a year Clean the Full HD filter 1 Clean the condensate drain pan 2 Indoor Thoroughly clean the heat exchanger 2 unit Clean the cross fan 2 Clean the condensate drain pipe 2 Replace the remote controller batteries 1 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 tightened 2 Clean the fan 2 Verify that all the fan assembly is firmly tightened 2 Clean the cond
2. 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 rc Remove the air filter from the main body Clean the Air filter with a vacuum cleaner or soft brush p If dust is too heavy rinse it with running water Insert the air filter back in its original position Clean the Air filter every 2 weeks Cleaning term may differ depending on the usage and environmental conditions Note In dusty area clean it once a week Ifthe Air filter dries in a confined or humid area odors may generate If it occurs re clean and dry it ina well ventilated area English 26 NA_GOOD_A3050_IB amp IM_EN_DB68 05011A indd 26 D 11 20 2014 3 12 47 PM Cleaning the air conditioner l 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 main body Air filter sS4JH10 90 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 z 3 Press the bottom of the filter lightly to securely fix the main body
3. Against cold air The internal fan will be off to prevent cold air when the heat pump is heating The internal fan will be off to defrost ice when the heat pump is heating Defrost cycle Vertical air flow blade will be closed during defrost cycle and it will open again during heating operation after defrost cycle The air conditioner does not start operating immediately to help protect the compressor of the outdoor unit after it has been started Protect compressor Ifthe heat pump is operating in Heat mode Defrost cycle is actuated to help remove frost from an outdoor unit Note that may have deposited at low temperatures The internal fan is switched off automatically and restarted only after the defrost cycle is completed Smart install gt Through Smart install function installer can check if the installation was done properly gt 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 English 10 NA_GOOD_A3050_IB amp IM_EN_DB68 05011A indd 10 D 11 20 2014 3 12 30 PM Checking the name of the parts Your air conditioner may slightly look different from illustration shown below depending on your model Main parts Room temperature sensor NOILINNADISVE ZO Air filter i Air intake Air flow b
4. 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 If you fix the indoor unit on a gypsum board 1 Use stud finder to find out locations of the studs 2 Fix the plate hanger on two studs Search for other spots if there are less than two studs or the distance between the studs are different from the canon Plate hanger Fix the installation plate without inclining to one side 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 Assembling the hanger screw Use 2 screws to fix the indoor unit with hanger plate as shown in the picture English 37 NA_GOOD_A3050_IB amp IM_EN_DB68 05011A indd 37 D 11 20 2014 3 12 55 PM Disassembling Assembling the Cover panel for indoor unit installation Please scan this QR code for detail video of 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 I Removing the screws Cover panel is assem
5. Installation Plate 1 1 WwW Rubber Leg 4 Zr 2 aag I Accessories in the outdoor unit case NA_GOOD_A3050_IB amp IM_EN_DB68 05011A indd 35 Cap Screws Q English 35 Installation Plate 1 Batteries for Remote User s amp Installation HID pees Remote controller 1 KIBIK controller 2 Manual 1 Di eel oa amp Remote Control Holder M4 x 12 Tapped Screws 11 20 2014 3 12 50 PM The flare nuts are attached to the end of each pipe of an evaporator or a service port Use the nuts when connecting the pipes NOTE The wire 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 Optional accessories Insulated Insulated Assembly Pipe Insulated Assembly Pipe Insulated Assembly Pipe Assembly Pipe 9 52 mm x 4m 1 12 70 mm x4 m 1 15 88 mm x 4 m 1 PET3 Foam Tube Vinyl Tapes 2 6 35 mmx 4m 1 HHIDEK 18 KKK Insulation 1 Putty 100g 1 Pipe Clamps A 3 Pipe Clamps B 3 Cement Nails 6 al ie ak Ae 3 wire 2 wire 3 wire Power Cable 1 Assembly Cable 1 Assembly Cable 1 Drain Plug 1 Sls amp Ks g B If these accessori
6. Wrap the refrigerant pipes and the drain hose with the absorbent pad and vinyl tape Refer to page 51 for further details L m as maximum pipe length and 3 m as minimum pipe length CAUTION It will reduce noise and vibration H meters maximum total L meters maximum total pipe pipe height length Pipe Length Pipe Height Medel Minimum Maximum Maximum DIK 3 15 8 18 24 3 30 15 3k The appearance of the unit may be different from the diagram depending on the model English 33 NA_GOOD_A3050_IB amp IM_EN_DB68 05011A indd 33 D 11 20 2014 3 12 49 PM Space Requirements for Outdoor Unit When installing 1 outdoor unit Figure Description Top view Side view Air intake Air outlet Air intake Air outlet Airflow direction Unit mm When the air outlet is opposite When the air outlet is towards the When 3 sides of the outdoor unit the wall wall are blocked by the wall v LLLLLLLLL LL A g gt 5 U v 7 i 5 2 5 E t y m gt pL Ea 3 A g U r7 i gt gt 150 or more 600 or more The upper part of the outdoor unit The upper part of the outdoor When the walls are blocking front and the air outlet is towards the wall unit and the air outlet is opposite and the rear side of the outdoor the wall unit S g 300 ormore eee 5 E 2 o 2000 or more 5 RE 4p og gt g g 1 _
7. 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 ous Outer Diameter D Depth A Flaring Size B P 45 06 35 mm 1 3mm 8 7 9 1 mm 42 BJ 29 52 mm 1 8 mm 12 8 13 2 mm NIZ 012 70mm 2 0mm 16 2 16 6 mm sca 015 88 mm 2 2mm 19 3 19 7 mm English 43 NA_GOOD_A3050_IB amp IM_EN_DB68 05011A indd 43 D 11 20 2014 3 12 59 PM 5 Check if you flared the pipe correctly see examples of incorrectly flared pipes below 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 nut N A Indoor outlet pipe Connecting pipe R Torque Outer Diameter Nem kgfecm 26 35 mm 14 18 140 180 09 52mm 34 42 350 430 012 70mm 49 61 500 620 015 88 mm 68 82 690 830 Excessive torque can be cause of gas leakage If extending pipe by welding brazing please ensure nitrogen is used Note during welding brazing process The joint must be accessible and serviceable The holder system is detachable as shown S a Holder system detachable a 7 For further details on how to connect to the outdoor unit and evacuate the air refer to page 47 49 A Tighten th
8. JS series NOTE English 14 NA_GOOD_A3050_IB amp IM_EN_DB68 05011A indd 14 D 11 20 2014 3 12 32 PM 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 Auto Cool Dry Fan NOILINNADISVE ZO PALI A a 7 D Press the rn button to set the desired fan speed A Auto Pill Auto sool F Auto Low Med High Te pry F Auto Fan B low ied iat e Be Heat z Auto Low Med High Turbo N Press the f button to adjust the temperature Auto You can adjust the set temperature by 1 C within the range of 16 C 30 C Cool You can adjust the set temperature by 1 C within the range of 16 C 30 C Dry You can adjust the set temperature by 1 C within the range of 18 C 30 C Fan Temperature adjustment is not possible Heat You can adjust the set temperature by 1 C within the range of 16 C 30 C B Dry mode is only available in the cooling mode NOTE English 15 NA_GOOD_A3050_IB amp IM_EN_DB68 05011A indd 15 D 11 20 2014 3 12 34 PM Adjusting the air flow direction Vertical air flow This function will allow you to adjust the air flow direction vertically
9. Press the button to make air flow blades vertically gt To keep the air flow direction in a constant direction press the button again The air flow blade s will stop the movement gt Ifyou adjust the vertical air flow blade manually it may not close completely when you turn off the air conditioner Adjusting the air flow direction is not available in good sleep mode CAUTION while it is in cool mode However you can adjust the air flow direction in good sleep mode while it is in heat mode Remote controller display Horizontal air flow Move the blade pin lever left or right to keep the air flow direction in a constant position you prefer A To avoid the risk of personal injuries adjusting the horizontal air flow direction should only be done when the unit is turned off completely There is a potential risk of personal injury when the unit is mishandled CAUTION English 16 NA_GOOD_A3050_IB amp IM_EN_DB68 05011A indd 16 D 11 20 2014 3 12 35 PM Setting the On Off timer l Setting the On timer When the air conditioner is off 1 Press the Timer button 2 Press the button until On indicator starts to blink 3 Press the SET button to set the On timer On indicator will keep blinking and you can set the time 4 Press the button to set the time You can set the time in half hour unit from 30 minutes 0 5 on the display 3 hours and hour unit from 3 24 hours YAWI
10. A to close the cap for the service valve Comply with a tightening torque for each size of the diameter and tighten the cap firmly to prevent any leakage gt To check for any possible leakage insert inert gas into the pipes connected to indoor outdoor units and check the connection part of the indoor outdoor units with soap lather or liquid for leakage test core p Outer Tightening torque Diameter Charging port cal mm Body cap Nem g Nn p R 22 Diameter of the screw 7 16 20UNF R 410A Diameter of the screw 1 2 20UNF 9635 ca 9 52 20 25 012 70 25 30 10 12 Tightening torque for charging port cap a Refer to the table 915 68 30 35 019 05 35 40 To check for gas leaks on the outdoor unit 1 Nem 10 kgfecm 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 Leak test with nitrogen before opening valves In order to detect basic refrigerant leaks before recreating the vacuum and recirculating the R 410A Leak test after opening valves Before opening valves discharge all the nitrogen from the system and create vacuum according to page 47 49 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 a
11. Do not connect two or more different cables to extend the length caution lt may cause fire NOILLVTIVLSNI ZO 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 NOTE 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 Remove the terminal board cover on the side of the outdoor unit Connect the cables to the terminals as seen in the picture a Indoor unit 10 al F1 F2 SS 1 _ Indoor unit m EJ Sa 1 2 Fi F2 EN Outdoor unit pees ES 8 8 5 r Fi F2 Outdoor unit amp The appearance of the unit may be different from the diagram depending on the model Also circular terminal must be matched with screw size in terminal block caution After connecting the cables make sure terminal numbers on the indoor outdoor unit matches Please ensure that Power amp Communication cables are separated they must not be in the sam
12. English 52 NA_GOOD_A3050_IB amp IM_EN_DB68 05011A indd 52 D 11 20 2014 3 13 03 PM 2 Smart Install mode in progress 88 Display Progress will be displayed 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 T a m ee mC O iim Indoor unit indicator Lt Lt O LED2 G teeta O LED3 O ee 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 2 When Installation is successful Smart Install mode will end with ringing sound and the air conditioner will be in standby status Error message will not be displayed on the indoor unit indicator and the remote controller and buttons on the indoor unit will work normally 3 When installation is not successful Smart Install mode will end and error message will be displayed on the indoor unit display 1 Take necessary measures when error occurs CAUTION 2 Use the product after taking care of the error that occurs Refer to the service manual for necessary measures for each error that occurs Error indicator LED Display g g f LED 1 LED 2 LED 3 Error Measures to take by an installer Display I Fii o eS e D aye Communication Err
13. KENTER 54 How to connect your extended power cables English 3 NA_GOOD_A3050_IB amp IM_EN_DB68 05011A indd 3 D 11 20 2014 3 12 27 PM 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 Important safety symbols and precautions Hazards or unsafe practices that may result in severe A WARNING personal injury or death Hazards or unsafe practices that may result in minor A CAUTION personal injury or property damage Q Follow directions Cut off the power supply 9 Do NOT attempt Do NOT disassemble Make sure the machine is grounded to prevent electric shock FOR INSTALLATION A WARNING Q Use the power line with the power specifications of the product or higher and use the power line for this appliance only In addition do not use an extension line gt Extending the power line may result in electric shock or fire P Do not use an electric transformer It may result in electric shock or fire gt If the voltage frequency rated current condi
14. Single user will blink first then remain on the display as Single user Then __ willbe displayed on the set temperature indicator part for few seconds and Single user function will begin When the Single user function is on vertical air swing will turn on automatically Ifthe current set temperature is lower than 24 C in Cool mode it will be automatically raised to 24 C Cool gt Press the Options button again to make the Single user indicator Snel blinkand press the SET button Set c mia E i ETEEN Single user function is only available in Cool Heat mode MECU NOTE If the Single user function is selected while Fast Comfort function is on corresponding function will be cancelled Vertical air swing will remain on even after the Single user function is cancelled Remote controller display Additional options available in Single user function You can adjust the set temperature by 1 C within the range of 24 C 30 C in Cool mode and 16 C 30 C in Heat mode be Auto ay Low E Med 2 High 2 Turbo can be selected Vertical air swing can be selected English 22 NA_GOOD_A3050_IB amp IM_EN_DB68 05011A indd 22 D 11 20 2014 3 12 44 PM Using the Quiet function You can reduce the noise generated from an indoor unit during Cool Heat mode When the air conditioner is operating in Cool Heat mode a l 1 Press the Options
15. button es a 2 Press the button until Quiet indicator starts to blink R 3 Press the SET button to set the Quiet function S Quiet will blink first then remain on the display as Quiet and Quiet function Ss will begin A gt Press the Options button again to make the Quiet indicator blink and Cancel press the SET button Additional options available in Quiet function ee You can adjust the set temperature by 1 C within the range of i 16 C 30 C i Fan speed is set to 3b Auto Remote controller display Vertical air swing can be selected Quiet function is only available in Cool Heat mode NOTE If the Quiet function is selected while Fast Single user good sleep function is on corresponding function will be cancelled English 23 NA_GOOD_A3050_IB amp IM_EN_DB68 05011A indd 23 D 11 20 2014 3 12 45 PM Using the Auto clean function Auto clean function will minimise the moisture inside of the indoor unit Activate this function to help provide you with clean air When the air conditioner is operating 1 Press the Settings button 2 Press the button until Clean indicator starts to blink 3 Press the SET button to set the Auto clean function Clean indicator will be displayed on the remote controller display and Timer indicator will turn on the indoor unit display Auto clean function will be activated after the air conditioner stops operating Duration of the Auto clea
16. done your product will examine itself through trial operation to check if it was installed properly Easy Installation It s so easy to install You can easily hang the product on the wall and connect the pipes and wires by opening the cover on the bottom of the product Now you won t have to tilt the product to connect the pipe and the wires X Correct Disposal of This Product e Waste Electrical amp Electronic Equipment This marking on the product accessories or literature indicates that the product and its electronic accessories e g charger headset USB cable should not be disposed of with other household waste at the end of their working life To prevent possible harm to the environment or human health from uncontrolled waste disposal please separate these items from other types of waste and recycle them responsibly to promote the sustainable reuse of material resources For more information on safe disposal and recycling visit our website www samsung com in or contact our Helpline numbers 18002668282 180030008282 English 2 NA_GOOD_A3050_IB amp IM_EN_DB68 05011A indd 2 D 11 20 2014 3 12 27 PM Contents Preparation Safely PreCaUtlONs a cisurscaicu sired adagussaeanedaensahederadendhandadcudemaeddudondseniedadsamnaioiedadsmdncdnemaengacuntiadaamnenhes eens Checking before use Basic function Checking the aime Of the Parts ecset cariene nEs s EnEn ONONE E ENIE ESERE ETEO 11 Checking the r
17. 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 gt 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 Indoor unit gt For Wi Fi Air conditioner installation select indoor unit location near to wireless router In case Wi Fi signal strength weakened Smart APP may be disconnected depending on the Wi Fi signal strength gt 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 1 mor 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 fluorescent and incandescent lights so that the remote controller can be operated well A place where the air filter can be replaced easily Don t install directly above electronics equipment as
18. then the most recently selected item will blink and you may simply cancel it by pressing the SET button while selected item is blinking English 12 NA_GOOD_A3050_IB amp IM_EN_DB68 05011A indd 12 D 11 20 2014 3 12 31 PM Remote controller display Auto Cool D ry Transmit indicator plan be Fan Heat 42 Low battery indicator Set temperature Time for Timer option indicator Fan speed indicator good sleep indicator Vertical Horizontal air swing indicator Options indicator NOILINNADISVE ZO Settings indicator Make sure that the water does not get to the remote controller caution The following function are displayed on the remote controller display but not supported in this model Heat mode Horizontal air swing Virus Doctor d light Cool Usage Filter Reset Display Low Battery warning Inserting the batteries When the battery is exhausted Z4 will be displayed inthe 1 Push the lever as arrow indicates on the rear side of the remote controller display When the icon appears change remote controller and pull up the batteries The remote controller requires two 1 5V AAA 2 Insert two AAA batteries type batteries Check and match the and signs accordingly Make sure Storing the remote controller you have inserted the batteries in correct position 3 Close the cover by place it back to its original position When you do not use the remote controller for l
19. 410A into atmosphere it is a fluorinated greenhouse gas covered by Kyoto Protocol with a Global Warming Potential GWP 2088 You should evacuate 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 When installing make sure there is no leakage When recovering the refrigerant ground the compressor first 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 unit and tighten the flare nut 2 Tighten the flare nut first with your hands and then with a torque wrench applying the following torque B Excessive torque can be cause of gas leakage NOTE Make 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 3 Connect the charging hose of the low pressure side of manifold gauge to a gas service port as seen in the picture 4 Open the valve of the low pressure side of manifold gauge counterclockwise 5 Evacuate the air in the connected pipes using the vacuum pump fo
20. 8 kgf cm 3 Precautions when connecting terminal blocks of the indoor unit gt Before connecting make sure the connecting part of the terminal socket is facing upwards boy The terminal socketis damaged terminalto cover the wire Upside down There is no ring gt There must be no space between the terminal and the screw when connected Any remaining space may become a fire hazard due to overheating of the electrical contact oo 4 The terminal socket properly or there is a space between is upside down A Either the screw is not fitted the screw and the ring terminal For the terminal block wiring use a wire with a ring terminal socket only Regular wires without a ring terminal socket may become a fire hazard due to overheating of the electrical contact during a wiring work CAUTION NA_GOOD_A3050_IB amp IM_EN_DB68 05011A indd 40 English 40 11 20 2014 3 12 58 PM Connecting the assembly cable Kk 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 5 meters away from the indoor unit you must extend the cable The maximum length of the cable is 15 12 30 2K 18 249 meters 1 Extend the assembly cable if necessary
21. ARXxXJV5NX Series 100 Recycled Paper imagine the possibilities Thank you for purchasing this Samsung product aE NA_GOOD_A3050_IB amp IM_EN_DB68 05011A indd 1 11 20 2014 3 12 25 PM Features of your new air conditioner 2 step cooling 2 step cooling function will quickly cool the room to reach the set temperature and then it will adjust the fan speed and air flow direction automatically to help you stay comfortable and refreshing Fast cooling If you want the strong and cool air just select Fast function It will get you the strongest air I Comfort cooling If you want the comfortable and refreshing air Comfort function will spread the cool air indirectly to you so that you can stay comfortable Single User Use Single User function when you are alone at home Single User function will minimize the energy consumption with inverter technology and reduce your electricity bill by adjusting the maximum operating capacity of the compressor Easy Filter There is no grille to remove before separating the filter from the air conditioner Therefore filter can be cleaned easily more frequently Frequent filter cleaning will prevent dust from entering into the product or accumulating on the filter good sleep function good sleep function will allow you to have deep good night s sleep by adjusting the temperature fan speed and air flow direction Smart Install When the installation is
22. Install proper grommet in order to help reduce noise and residual vibration transferred by outdoor unit towards wall Designed to cut off residual vibration from outdoor unit to rack not supplied with product Soft rubber designed to cut off vibration from rack to wall not supplied with product English 51 NA_GOOD_A3050_IB amp IM_EN_DB68 05011A indd 51 D 11 20 2014 3 13 03 PM Smart Install mode 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 1 Check the installation status of the air conditioner 1 Check the power supply service valve if it s open power cable of the indoor and outdoor unit and amount of additional refrigerant required for pipe extension 2 Status of the indicator after supplying the power Standby status 2 When the air conditioner is in standby status use the remote controller to start the Smart Install mode 1 Press the SET Mode Power button simultaneously for 4 seconds gt Smart Install mode can be operated only with the supplied remote controller gt During the Smart install mode procedure remote controller cannot be operated QJ EN gt J au gt Remote controller may be different image functions depending on the model
23. L 0 Time can be set from minimum 30 minutes to maximum 24 hours 5 Press the SET button to complete the On timer setting On indicator and the set time of the timer will be displayed on the remote controller display and the Timer indicator 4 will be displayed on the indoor unit display On timer setting will be cancelled if you don t press the SET button within 10 seconds after setting the time Therefore check for the On indicator on the remote controller display and the Timer indicator on the indoor unit display gt Press the button to make the set time to display as Cancel and press the SET button gt Press the Power button Remote controller display Additional options available in On Off timer mode When the remote controller is on You can select from Auto Cool Dry Fan Heat temp You can adjust the temperature in Auto Cool Dry Heat mode AN Fan You can adjust the fan speed in Cool Fan Heat mode D4 After 10 seconds from the completion of the On timer setting only On indicator will remain displayed on the remote controller display Ifyou press the Power button on the indoor unit after setting the On timer from the remote controller Timer indicator on the indoor unit display will disappear and the On timer will be cancelled Even though the On timer is cancelled On indicator on the remote controller will remain displayed When the O
24. NI ZO unit Installation f plate 4 Hook the indoor unit to the installation plate and move the unit to the right Vinyl tape 5 and left until it is securely in place aes Connecting wires 4 Make sure pipe does not move when you install the indoor unit on Drain hose curon N 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 Install the outdoor unit in level on a stable base to help avoid the generation of noise and X mm vibration especially when installing the unit close to a neighbor Aa A If you install the outdoor unit in a place exposed to strong winds or at a height fix it to an E E appropriate support wall or ground 1 Place the outdoor unit as indicated on the top of the unit to let the discharged air out Rubber leg properly Model x Y 2 Fix the outdoor unit in level to an appropriate support using anchor bolts AKI 507 292 9K 18 24 660 340 3 If the outdoor unit is exposed to strong winds install shield plates around the outdoor unit so that the fan can operate correctly A Secure the rubber leg to help prevent the generation of noise and vibration NOTE Outdoor unit installed on the wall by rack Ensure the wall will be able to suspend the weight of rack and outdoor unit Install the rack close to the column as much as possible
25. On Off status of the indicator on the remote controller display Only the latest setting timer will be applied between the On Timer Off Timer and good sleep Off timer functions After setting the timer the set time will be displayed for 3 seconds before it disappears IfTimer function is used in Heating mode Air conditioner work into former mode ARX JV series Combining On Timer and Off Timer When the air conditioner is off When the air conditioner is on When set time on On timer is shorter than Off timer When set time on On timer is longer than Off timer Ex On timer 3 hours Off timer 5 hours Ex On timer 3 hours Off timer 1 hour The air conditioner will turn on after 3 hours from the The air conditioner will turn off after 1 hour from the moment you have set the timer and the air conditioner will moment you have set the timer and turn on after 2 hours remain on for 2 hours and then turn off automatically from the moment it was turned off Set time for the On timer and the Off timer should be different from each other NOTE When the On timer and the Off timer is set setting can be cancelled by pressing the Power D button English 18 NA_GOOD_A3050_IB amp IM_EN_DB68 05011A indd 18 D 11 20 2014 3 12 37 PM good sleep mode For a comfortable sleep the air conditioner will operate in 3 stages in order of Fall asleep gt Sound sleep gt Wake up stage When the air conditioner is operating i
26. __ iN a 1500 or more Choosing the installation location 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 S a y U U U U U wi 300 or more 1500 or more U U lt U J a lt 300 or more 600 or more 600ormore 600 or more English 34 NA_GOOD_A3050_IB amp IM_EN_DB68 05011A indd 34 D 11 20 2014 3 12 49 PM When the walls are blocking front and the rear side units v v v i j E a y U 600 or more y 600 or mor of the outdoor Unit mm When the upper part of the outdoor unit and the air outlet is opposite the wall 300 or more 1500 or more When front and rear side of the outdoor unit is towards the wall a hkh J h Jo la 1500 or 600 or 3000 or 3000 or 200 or more more more more more 500 or more 500 or more 300 or more E Se 300 or more NOILLVTIVLSNI ZO E Ifinstallation 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
27. arging the refrigerant under conditions of liquid by using a liquid pipe R 410A is a mixed type of refrigerant It is necessary for recharging under conditions of liquid When recharging refrigerant from the refrigerant cylinder to the equipment follow the instructions below 1 Before recharging check whether the cylinder has a siphon or not There are two ways to recharge the refrigerant Cylinder with siphon Cylinder without siphon E Siphon gt Charge the refrigerant standing the gt Charge the refrigerant turning the cylinder cylinder upright upside down IfR 410A refrigerant is charged with gas the composition of the charged refrigerant changes and the note Characteristics of the equipment vary During the measuring operation of refrigerant quantity added use electronic scales If cylinder doesn t have syphon upset it English 49 NA_GOOD_A3050_IB amp IM_EN_DB68 05011A indd 49 D 11 20 2014 3 13 02 PM 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 i I C D Test part for outdoor unit Test part for indoor unit Tightening torque for body cap gt Before inspecting the leakage use a torque wrench Refer to the table I p Spindle y Charging 7 eZ
28. ay cause malfunction on the compressor caution Always contact the service center or a professional installation agency for product installation English 48 NA_GOOD_A3050_IB amp IM_EN_DB68 05011A indd 48 D 11 20 2014 3 13 02 PM Evacuating the connected pipes I Important information regulation regarding the refrigerant used This product contains fluorinated greenhouse gases covered bythe Kyoto Refrigerant type GWP value ee R 410A 2088 Do not vent gases into the atmosphere GWP Global Warming Potential 1 Please fill in with indelible ink gt the factory refrigerant charge of the product Contains fluorinated greenhouse gases covered by the Kyoto Protocol NOILLVTIVLSNI ZO gt the additional refrigerant amount charged in the field and Hermetically sealed system gt the total refrigerant charge on the refrigerant charge label supplied with the product Indoor unit a Factory refrigerant charge of the product note see unit name plate b Additional refrigerant amount charged in the field Refer to the above information for the quantity of refrigerant Ld replenishment Outdoor unit c Total refrigerant charge kg d Refrigerant cylinder and manifold for charging kg O kg c The filled out label must be adhered in the proximity of the product charging port e g onto the inside of the stop canon Valve cover Ch
29. bled on the bottom part of the indoor unit as shown in the illustration and it is fastened with screws Remove the Cap screw first and unfasten the screws so that you can disassemble the cover panel lt Unfasten the screw gt Removing the Cover panel Before mounting the indoor unit The bottom panel fits the main body using the side center and bottom hooks as shown Unlock the side hooks first and then unlock the center and bottom hooks Check the location of the hooks before removing the cover panel gt Location of the hooks on the central part Number and location of the hooks Center hook Bottom hook w Bottom hooks For specific Hook location and quantity please refer to cover panel with indicating arrows based on physical goods English 38 NA_GOOD_A3050_IB amp IM_EN_DB68 05011A indd 38 D 11 20 2014 3 12 56 PM Disassembling Assembling the Cover panel for indoor unit installation gt Removing the hooks on the side gt Removing the hooks on the central part NOILLVTIVLSNI ZO Z2 z Caution fragile Caution fragile Gently press the both side of the cover Use both hands panel inwards and release the Release each hook by pushing it up at an angle hooks on both sides Assembling the Cover panel After mounting the indoor unit To assemble the Cover panel proceed in reverse order of disassembling Use both hands
30. conditioner operates correctly Check the followings Strength of the installation site e Tightness of pipe connection to detect gas leak Electric wiring connection Heat resistant insulation of the pipe Drainage Grounding conductor connection Correct operation follow the steps below 1 Press the Power l 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 or Heat mode gt In Cool mode use Temp hr or button and set the temperature at 16 C gt In Heat mode use Temp hr or button and set the temperature at 30 C Approximately 3 5 minutes later outdoor unit will start to operate and the note Cool or Warm air will blow out After 12 minutes of stationary condition check the indoor unit air treatment Cooling mode indoor unit check gt Inlet air temp Outlet air temp From 10 C to 12 C indicative delta T Heating mode indoor unit check Outlet air temp Inlet air temp From 11 C to 14 C indicative delta T In heating mode the indoor fan motor can remain off to avoid cold air blown into conditioned space 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 thi
31. ds 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 gt 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 English 31 NA_GOOD_A3050_IB amp IM_EN_DB68 05011A indd 31 D 11 20 2014 3 12 48 PM Installing the unit IMPORTANT When installing the unit always remember to connect first the refrigerant tubes then the electrical lines Always disassemble the electric lines before the refrigerant tubes gt 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 authorized technician has collected the material from the retailer gt After completing the installation always carry out a functional test and provide the instructions on how to operate the air conditioner to the user gt Donotuse 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 prev
32. e cable 10 Connect the grounding conductor to the grounding terminals 11 Close the terminal board cover by tightening the screw carefully Connect the wires according to color codes referring to the wiring diagram warnine The power cable and the interconnection cable should be selected according to the specification in page 40 English 41 NA_GOOD_A3050_IB amp IM_EN_DB68 05011A indd 41 D 11 20 2014 3 12 58 PM Installing and connecting the assembly pipe of the indoor unit Connect indoor and outdoor units with field supplied copper pipes by means of flare connections Use insulated seamless refrigeration grade pipe only Cu DHP type according to IS01337 degreased and deoxidized suitable for operating pressures of at least 4200 kPa and for burst pressure of at least 20700 kPa Under no circumstances must sanitary type copper pipe be used There are 2 refrigerant pipes of different diameters The smaller one is for the liquid refrigerant The larger one is for the gas refrigerant Ashort pipe is already fitted to the air conditioner You may need to extend the pipe using the assembly pipe optional The connection procedure for the refrigerant pipe varies according to the exit position of the pipe when facing the wall Right A Left B Underside C Rear 1 Cut out the appropriate knock out piece A B C on the rear of the indoor unit unless you connect the pipe directly from the rear 2 Smo
33. e flare nut with torque wrench according to specified method CAUTION If 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 Indoor unit Drain hose The drain hose must NOT The end of the drain hose slant upwards NA_GOOD_A3050_IB amp IM_EN_DB68 05011A indd 44 must NOT be placed under water English 44 The drain hose must not be bent 11 20 2014 3 13 00 PM Installing and connecting the drain hose of the indoor unit N After completing the N installation of the drain 0 N 0 _ hose pour water into t Bam T the drain pan to check N H whether the hose is well ess Ditch drained Keep a clearance ofat least Donot place the end of the 5cm between the end ofthe drain hose in a hollow drain hose and the ground NOILYTIYLSNI ZO 1 Correct connection 2 Incorrect connection SS EE fg caesarean a To qa T A Drain hose i inh Pipe Drain hose Pipe L J Don t tie drain hose to the assembly pipe which may lead to water leakage CAUTION D
34. ed When the good sleep mode is on In Cool mode Air flow direction will be adjusted automatically In Heat mode Adjusting air flow direction is available Temperature and fan speed change in good sleep mode Fall asleep Eases you into sleep by dropping the temperature Sound sleep Relaxes your body and raises your temperature slightly Wake up Allows you to wake up from comfortable intermittent air and it makes you feel refreshed Recommended set temperature is between 25 C 27 C for cooling and 21 C 23 C for heating NOTE Ifthe set temperature is too low you may feel cold during sleep or catch a cold Optimal operation hour of good sleep mode is 8 hours Therefore if the time is set too short or long you may not feel as comfortable as you would expect Ifthe good sleep mode is set over 5 hours Wake up stage will begin when 1 hour is remaining in the operation time and the air conditioner will stop automatically When the On timer and the good sleep function is set simultaneously the air conditioner will only apply the function that was set later English 19 NA_GOOD_A3050_IB amp IM_EN_DB68 05011A indd 19 D 11 20 2014 3 12 39 PM 2 Step cooling function 2 Step Cooling function will set the air conditioner to cool the room quickly to reach the set temperature when the indoor temperature is higher than the set temperature and then the air conditioner will automatically operate i
35. ed in page 38 39 2 Remove the Hanger plate from the indoor unit 1 Unscrew 2 screws that fixes the Hanger plate to the indoor unit 2 Push the hooks on the bottom part of the indoor unit up to release the installation plate from the hooks that holds it 3 Pull the installation plate to release it completely from the indoor unit o N ff E EATA NJA 3 2 a Z 3 Determine the position of the pipe and drain hose hole as seen in the picture and drill the hole with an inner diameter of 65 mm so that it slants slightly downwards Pipe hole 65 mm Pipe hole 65 mm SSS SS ite cis Diis i ii x va at fet ee een ee Model AJB cC p Unit mm atte ates 26 128 8h 36 Make sure to drill only one hole after choosing the OK 189K 36 190 81 36 CAUTION direction of the pipe SOK 24940K 33 110 110 33 4 Fix the indoor unit If you fix the indoor unit on a wall 2 1 Fix the installation plate to the wall giving attention to the weight of the indoor unit Plastic Y Ifyou mount the plate to a concrete wall using plastic anchors make sure that gaps Ancher mal Wall Note between the wall and the plate created by projected anchor is less than 20 mm Y hy If you fix the indoor unit on a window frame 1 Determine the positions of the wooden uprights to be attached to the window frame
36. emote controlem syreneasin eneen adorn acai E EAA EEEN EA EEEE ETE E EAI AEAN 12 Baste functioneren ea ie iE EEE VEEVOER SEATER NETE ENEE EEANN 14 Adjusting the airflow directions sts ssscdwa enana aE n E E AE E EE E A ET EENEN 16 Timer Setting the TOE MOR Siani erh oa entiera OE EA EEE aU EAEAN EAE E OE OEE Cad RUER TENE UNEAN ANAE 17 GOO sleepmodes armsan eeN A e ae e stan E A AE 19 Options 2 StepCOOMNGAUNCHON a yn eraen eE Ea E EE AN CARE OE A TAT 20 Using theFast fUNCUOM siessen Enn E A E E E AAE ERE 21 Wsinig the Gomnfore FUR CtON esain soea eA EENES AE EESE AT aac AEON NENNEN DAEN EEE dunt EEE NS 21 Using the Single user function ry Using the QuictTUNCtOMinnisrcsscscseindencsa nid AA ENEN EAEE ciate sadam ora vans ender taidnmnneeadaiuaances ini eed 23 Settings Using the Auto cleats fUnClOnhs i iiicssica satan ss nvenuneamasdawsdpaevandendddaaasvanedsadsbnasbanadanabincaaabeabessnwadnonsaadeddaadoneniin dies 24 Setting the Beep sound cick nEri Tenn earanen emia iin EEA AEE TSE EE A EEA lea EEE 24 Others Cleaning the air conditioner a DD Maintaining theiait conditionet s aerssreri antren on sE AE N ETE E EREE EEEE ERODE AN EENS 28 THOUBIESHOOCIG eene a si E EEREN ECEN AEE EEEE ENNEA AEREA Aa 29 Installation Safely PreCautiOns is csuiscdads semedatiagaisincaneiaenoamaaainnieaonaadad cnedianin ganunaenddnmamdadgaebchoumaiadsmdneraiemaunnsmeddnndeaenauaasenne 31 Choosing the installation location 32 NGCESSONIOS aya o ENEA E E EE EA A on at
37. ensate drain pan 2 This check mark requires checking the indoor outdoor unit periodically Follow the description to maintain the air conditioner properly CAUTION 1 The described operations should be performed more frequently if 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 English 28 NA_GOOD_A3050_IB amp IM_EN_DB68 05011A indd 28 D 11 20 2014 3 12 48 PM Troubleshooting Refer to the following chart if the air conditioner operates abnormally This may save time and unnecessary expenses PROBLEM SOLUTION The air conditioner e Check power status and then operate the air conditioner again does not work atall Plug in or switch on the circuit breaker and then operate the air conditioner again Ensure Isolator is switch on e Check if you have set the Off Timer Operate the air conditioner again by pressing the Power button The temperature e Check if you have selected Fan Fast mode In these modes desired adjustments not working temperature is set to auto and you cannot adjust the temperature Cool Warm air does not come out of the air conditioner Check if the set temperature is higher during Cool mode lower during Heat mode than the current temperature Press the Temp or button on the remote controller to change the set tempera
38. ent injury when accidentally touching the indoor unit fan install the indoor unit at least 2 5 m above the floor gt 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 gt 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 the air conditioner in compliance with current local safety standards Always verify that a suitable grounding connection is available gt 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
39. er ite bie eseanncanidlh ater a E AOE A A EE 35 Fixing the installation plate saviassiiecsiacamacssiadnacvianasiasedvcaanaes siahede EARO OEE E E 36 Disassembling Assembling the Cover panel for indoor unit installation sessussssssseresrssrrrrsrrerrerrerserrerrerrerrrrerrrerer 38 Connecting the assem bly cable srir eenia netrn ETENEE EAE RAEAN 40 nstalling and connecting the assembly pipe of the indoor unit eessssessesssessssesssrrsssessererssressrerssresseressrereressert 42 Evacuating theindoor Unit s se isase rE ENOTERO E AE NETE VOTE EREE A EEO SEENEN VNE 43 C ttingor extending the pipes assia n emna E a E EEO A EA NEEE R EE E TTET 43 installing and connecting the drain hose of the iNdoorUNIt sssreiesingnennsrssrginenitieie eniinn e EE ea 44 Changing direction iof the drainlhOsess isi sadsasielesaiccabainooieleoa harsiiticasdasienatre neh DOENE EE ENAT SNA AEAN EEAO 46 Evacuating the connected pipes Performingithe Gas leaktestss ss lt s cuscebevassswialsdasaneesusaaneaaames sag vaaaaiienasianwaaadsnie OER E PAE A aac sulsaundamanessd Fixingtheindoor Unitin place eoe onenn EEEE RE EE EEEE A EAEE A siedas ind duccaanlieavupera comune E T Fixing the Outdoor uniti Place ssena enie raO EENEN EE 51 Smart installimode sss e naa ons AE EAA A E EE rE ALEN 52 Finalicheck and trial op ration osese e EEE EE EAT EESE ETE OERE EA ENEO ESENE 54 Pump down procedure whentremovingtheproduct sissen issi inarin eee eden EE AAE EAEEREN EK EAEKO
40. es are supplied they will be in the accessory box or outdoor unit case NOTE l Tools required for installation General Tools Vacuum Pump Backward flowing prevention Manifold Gauge Torque Wrench Pipe Cutter Reamer Pipe Bender Screw Driver Spanner Drill LWrench Tools for test operations e Thermometer 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 65 mm 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 Left B Underside_right C Rear_right or left D A CAUTION Direction of pipe Stud Finder e Spirit Level e Measuring Tape You can install the refrigerant pipe in the left right bottom or the rear side of the indoor unit If changing the pipe direction from left to right do not drastically bent it but slowly turn it in the opposite direction as shown Otherwise the pipe may be damaged in the process NA_GOOD_A3050_IB amp IM_EN_DB68 05011A indd 36 English 36 11 20 2014 3 12 52 PM 1 Disassemble the cover panel as describ
41. for assembling and be extra careful not to damage the pipes and drain hose Lock the side center and bottom hooks in this sequence Tighten the bottom panel with the screws and close the screw holes with their cap lt Lock the side hook gt lt Fasten the screw gt lt Assemble the Cap screw gt English 39 NA_GOOD_A3050_IB amp IM_EN_DB68 05011A indd 39 D 11 20 2014 3 12 57 PM Connecting the assembly cable Cable specification Model Power cable Interconnection cable Type GL i 3G x 1 0 mm HO7RN F OKI DRK 3G x 2 5 mm HO7RN F 2x0 75 mm HOSRN F 20A 3 3G x 1 0 mm HO7RN F 91K 18 242 3G x 2 5 mm HO7RN F 2x0 75 mm HOSRN F 25A Connect the power cable to the auxiliary circuit breaker If every pole fails to connect to the NOTE power supply it must be incorporated in a wire with a contact opening of gt 3 mm Use shield cable Category 5 less than 50pF m for noisy environmental site Power supply cords of parts of appliances for outdoor use shall not be lighter than polychloroprene sheathed flexible cord Code designation IEC 60245 IEC66 CENELEC HO7RN F 60245 IEC57 CENELEC HOSRN F l Connecting the cable Electrical work 1 For electrical and earth works comply with the technical standards of electrical installations and the the wiring regulations of the Local wiring regulations 2 Tighten the terminal block screw to 1 2 1 8 Nem 12 1
42. ful 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 cosmetics 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 English 8 NA_GOOD_A3050_IB amp IM_EN_DB68 05011A indd 8 D 11 20 2014 3 12 29 PM 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 NOIlWuVdddd LO FORCLEANING 44WARNING _Donot 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 o
43. g the indoor unit The indoor unit is supplied with inert gas nitrogen Before installing the unit check if nitrogen gas flows 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 gt All inert gas exhausts from the indoor unit 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 NOILLVTIVLSNI ZO The remaining air in the Refrigeration cycle which contains moisture caution May cause malfunction on the compressor Always contact the service center or a professional installation agency for product installation Unscrew the caps Cutting or extending the pipe The length of the pipe can be Extended up to see table page 33 Shorten up to see page 33 A If you need a pipe longer than 5 meters caution 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 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 ee of correct and incorrect cut edges Oblique DR 3 To prevent a gas leak remove all burrs at the cut edge of the pipe using a reamer Burr A
44. hanger during Heat mode in unit winter Water is dropping Water may be generated because of the temperature difference It from the outdoor is normal unit piping connection English 30 NA_GOOD_A3050_IB amp IM_EN_DB68 05011A indd 30 D 11 20 2014 3 12 48 PM 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 e Verify that installation and testing operations are performed by qualified personnel 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 NOILLVTIVLSNI ZO gt For maximum safety installers 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 gt 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
45. ic shock fire and explosion gt Make sure to use a socket outlet with ground FORINSTALLATION A CAUTION 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 Avoid adding drain to waste pipes as odours may arise in the future 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 When the circuit breaker is damaged contact your nearest service center Do not pull or excessively bend the power line Do not twist or tie the power line Do not hook the power line over a metal object place a heavy object on the power line insert the power line between objects or push the power line into the space behind the appliance P This may result in electric shock or fire English 5 NA_GOOD_A3050_IB amp IM_EN_DB68 05011A indd 5 D 11 20 2014 3 12 29 PM Safety precautions FORPOWERSUPPLY CAUTION When not using the air conditioner for a long period of time
46. it breaker while it is operating gt Turning the air conditioner off and then on again with the circuit breaker may cause a spark and result in electric shock or fire After unpacking the air conditioner keep all packaging materials well out of the reach of children as packaging materials can be dangerous to children gt Ifa child places a bag over its head it may result in suffocation English 6 NA_GOOD_A3050_IB amp IM_EN_DB68 05011A indd 6 D 11 20 2014 3 12 29 PM Donotinsert your fingers or foreign substances into the outlet when the air conditioner 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 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 P This may result in fire injury or problems with the product NOIlWuvdddd LO FOR USING A 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 P Since this may be dangerous due to a lack of oxygen Open a window at least once an hour If any foreign substance s
47. lade up and down Air flow blade left and right Operation indicator Timer Auto clean indicator foam Lo Power button Remote controller receiver Single user indicator English 11 NA_GOOD_A3050_IB amp IM_EN_DB68 05011A indd 11 D 11 20 2014 3 12 31 PM 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 I Remote controller buttons Vertical air swing Activate Deactivate vertical air flow blade movement automatically Power Mode Turn on off the air Set one of the 5 operating modes conditioner Temp Fana v Increase Decrease the Adjust the fan speed temperature by 1 C Options Horizontal air swing Select options during operation The horizontal air swing function is not i 3 A J available for this model Horizontal air Timer imer tion ene flow can be adjusted by manually Select Timer option g Settings Select settings SET Set Cancel the selected option or Directional lt gt setting Move through the Timer Options or Settings menu to make a selection In case you wish to cancel the options or settings that you have just set press the Options or Settings button again Note
48. leaking water may cause damage if not serviced eg Computers TV etc English 32 vv vvvvvy NA_GOOD_A3050_IB amp IM_EN_DB68 05011A indd 32 D 11 20 2014 3 12 48 PM 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 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 Outdoor unit should not be place higher than 2 4 m or directly under eaves for accessibility for service and OH amp S reasons NOILYTIYLSNI ZO vvvvvvvvvvrvy Avoid the following places to prevent malfunction of the unit Where there is machine oil Salty environment such as seaside areas Where sulfide gas exists Other special atmosphere areas mm or more You can select the direction of t draining left or right 125 mm or more 125 mm or more
49. n Cool Heat mode 1 Press the Timer button button until Ga indicator starts to blink 3 Press the SET button to set the good sleep mode QB indicator will keep blinking and you can set the time 4 Press the You can set the time in half hour unit from 30 minutes 0 5 on the display 3 hours and hour unit from 3 12 hours button to set the time YAWIL 0 Time can be set from minimum 30 minutes to maximum 12 hours Default time setting for the good sleep mode is 8 hours 5 Press the SET button to complete the good sleep mode setting indicator and the set time of the good sleep mode will be displayed on the remote controller display Timer indicator will be displayed on the indoor unit display good sleep mode setting will be cancelled if you don t press the SET button within 10 seconds after setting the time Therefore check for the Ga indicator on the remote controller display and the Timer indicator on the indoor unit display Cancel Press the button to make the set time to display as and press the SET button Remote controller display Additional options available in good sleep mode You can adjust the set temperature by 1 C within the range of 16 C 30 C Fan speed will be adjusted automatically according to the good sleep mode However If you select good sleep mode while heating operation is on you can adjust fan spe
50. n Dry mode when indoor temperature reaches set temperature When the air conditioner is operating in Cool mode re 1 Press the Options button 2 Press the button until 2 Step indicator starts to blink 3 Press the SET button to set the 2 Step Cooling function 2 Step will blink first then remain on the display as 2 Step and 2 Step Cooling function will begin gt Press the Options button again to make the 2 Step indicator blink Cancel and press the SET button Remote controller display English 20 NA_GOOD_A3050_IB amp IM_EN_DB68 05011A indd 20 D 11 20 2014 3 12 40 PM Using the Fast function You can set the Fast function to provide fast and powerful cooling heating When the air conditioner is operating in Cool Heat mode 1 Press the Options button 2 Press the button until Fast indicator starts to blink 3 Press the SET button to set the Fast function Fast will blink first then remain on the display as Fast and Fast function will begin SNOLdO 70 gt Press the Options button again to make the Fast indicator blink and Cancel press the SET button Fast function is only available in Cool Heat mode Vertical air swing can be adjusted Set temperature and fan speed cannot be adjusted If the Fast function is selected while Single user Quiet good sleep function is on corresponding function will be cancelled When you select Fast function in Heat mode you may n
51. n function can be different depending on the previous operation mode used Auto cool Cool Dry mode 30 minutes Auto heat Heat Fan mode 15 minutes gt Press the Settings button again to make the Clean indicator blink and Cancel press the SET button o When the operation mode is set during Auto clean function is activated Indoor unit display the air conditioner will operate in chosen operation mode and the Auto clean function will be re activated when the operation stops During the auto clean function indoor fan will continue to run and air flow blade will remain open to expel ambient air ES lighting in Auto clean mode Setting the Beep sound Beep sound from the indoor unit can be muted 1 Press the Settings button 2 Press the button until Beep indicator starts to blink 3 Press the SET button to mute the beep sound English 24 NA_GOOD_A3050_IB amp IM_EN_DB68 05011A indd 24 D 11 20 2014 3 12 46 PM Cleaning the air conditioner Make sure to turn off the power of the indoor unit and cut off CAUTION the power supply before cleaning the air conditioner Cleaning the indoor unit gt Wipe the surface of the unit with a slightly damp micro fiber cloth when needed SYSJHLO 90 Contact 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 easil
52. n 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 English 50 NA_GOOD_A3050_IB amp IM_EN_DB68 05011A indd 50 D 11 20 2014 3 13 02 PM 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 Insulation Then place the indoor unit on the installation plate 1 To minimise condensation problems wrap foam insulation as shown in the 0 figure on a part without insulation on the end of the pipes 2 Wind the pipe assembly cable and drain hose with vinyl tape Pipes 3 Place the bundle the pipe assembly cable and drain hose in the lower part of the indoor unit carefully so it does not project from the rear of the indoor NOILYTIYLS
53. n timer is set while the air conditioner is off Timer indicator will be displayed and remain on until the On timer turns on English 17 NA_GOOD_A3050_IB amp IM_EN_DB68 05011A indd 17 D 11 20 2014 3 12 36 PM Setting the On Off timer Setting the Off timer When the air conditioner is on 1 Press the Timer button 2 Press the button until Off indicator starts to blink 3 Press the SET button to set the Off timer Off indicator will keep blinking and you can set the time 4 Press the button to set the time You can set the time in half hour unit from 30 minutes 0 5 on the display 3 hours and hour unit from 3 24 hours Time can be set from minimum 30 minutes to maximum 24 hours 5 Press the SET button to complete the Off timer setting Off indicator and the set time of the timer will be displayed on the remote controller display and the Timer indicator 4 will be displayed on the indoor unit display Off timer setting will be cancelled if you don t press the SET button within 10 seconds after setting the time Therefore check for the Off indicator on the remote controller display and the Timer indicator on the indoor unit display gt Press the button to make the set time to display as Cancel and press the SET button gt Press the Power button Remote controller display Off timer may not work depending on the On Off status of the indoor unit and the
54. of non compliant units gt This product has been determined to be in compliance with the Low Voltage Directive 2006 95 EC and the Electromagnetic Compatibility Directive 2004 108 EC of the European Union gt 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 gt 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 gt Donotuse the units if damaged If problems occur switch the unit off and disconnect it from the power supply In order to help prevent electric shocks fires or injuries always stop the unit disable the protection switch and contact SAMSUNG technical support if the unit produces smoke if the power cable is hot or damaged or if the unit is very noisy gt 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 liqui
55. oints 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 contraction tube in the middle of the insulation tape 5 Apply heat to the contraction tube to contract it 6 After tube contraction work is completed wrap it with the insulation tape to finish Unit mm Power cable provided by us NOILLVTIVLSNI ZO Tal 20 Ro A it 4 times 5mm Insulation tape 40 mm Contraction tube B tape In case of extending the electric wire please DO NOT use a round shaped pressing socket warning ncomplete wire connections can cause electric shock or a fire AX English 55 NA_GOOD_A3050_IB amp IM_EN_DB68 05011A indd 55 D 11 20 2014 3 13 05 PM QUESTIONS OR COMMENTS COUNTRY CALL OR VISIT US ONLINE AT INDIA 1800 3000 8282 Toll Free 1800 266 8282 Toll Free www samsung com in support This product is RoHS compliant NA_GOOD_A3050_IB amp IM_EN_DB68 05011A indd 56 DB68 05011A 00 11 20 2014 3 13 06 PM
56. on after finishing the installation and the gas leak test refer to page 51 for further details Make sure the installed direction of the drain hose is correct Inadequate installation may cause condensate water leakage Ifthe 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 1 Detach the rubber cap with the pliers 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 fixes to the end of the groove 5 Check for leakage on both side of the drain outlet Pour the water in direction of arrow Direction of the drained water Make sure the indoor unit is in upright position when you pour water to check for leakage caution Make sure that the water does not overflow onto the electrical part English 46 NA_GOOD_A3050_IB amp IM_EN_DB68 05011A indd 46 D 11 20 2014 3 13 01 PM Evacuating the connected pipes The outdoor unit is loaded with sufficient R 410A refrigerant Do not vent R
57. ong time You should hear click sound when the cover is locked properly remove the batteries from the remote controller and store it The signal may not be received properly if electronic flourescent lamps such as inverter flourescent lamps are operating in the same space NOTE If other electrical products operate by the remote controller call your nearest contact center X Correct disposal of batteries in this product Applicable in countries with separate collection systems This marking on the battery manual or packaging indicates that the batteries in this product should not be disposed of with other household waste at the end of their working life Where marked the chemical symbols Hg Cd or Pb indicate that the battery contains mercury cadmium or lead above the reference levels in EC Directive 2006 66 If batteries are not properly disposed of these substances can cause harm to human health or the environment To protect natural resources and to promote material reuse please separate batteries from other types of waste and recycle them through your local free battery return system English 13 NA_GOOD_A3050_IB amp IM_EN_DB68 05011A indd 13 D 11 20 2014 3 12 32 PM 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 l Cool In C
58. ool 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 temperature is much higher than the selected indoor temperature it may take time to bring the inner temperature to the desired coolness e Quiet mode makes the noise quieter during the operation of the indoor unit in the Cool mode Por 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 set temperature on the remote controller should be lower than indoor room temperature Fan Fan mode can be selected to circulate your room Fan mode will be helpful to refresh the stale air in your room l Heat The air conditioner heats as well as cools Warm your room with this versatile appliance in the cold of winter Fan may not operate for about 3 5 minutes at the beginning to prevent any cold blasts while the air conditioner is warming up e Quiet mode makes the noise quieter during the operation of the indoor unit in the Heat mode Since the air conditioner heats the room by taking heat energy from outdoor air the heating capacity may decrease when outdoor temperature is extremely low Use an additional heating appliance in combination with the air conditioner if you feel the air conditioner heats insufficiently B Only Heating models have this function AR
59. or 1 Check the connection wire between indoor EI O Q Q between Indoor and outdoor and outdoor unit whether the power cable and unit communication cable is crossed or not Eta O 9 Error on indoor 1 Check the connection of the connector A temperature sensor Error on indoor heat 1 Check the connection of the connector E e2 E i23 Q exchanger E indoor f 1 Check the connection of the connector rror on Indoor tan E iS O O Q otor 2 Remove foreign substance Check for the cause that restrains motor 88 display and all 1 Re set options LED blinks Q EEPROM Option error E 62 5 i63 1 Check if the service valve is completely open Refrigerant flow blocking 2 Check if there s any blockage in the refrigerant pipe E 4 g e o O Q Error which connects indoor and outdoor unit 3 Check for refrigerant leak Q O 1 Check if sufficient amount of additional refrigerant was charged for the pipe length that exceeds 7 5 m egsuy K Above LED pattern is displayed when there s LackofRefrigerant For 3 Check for refrigerant leak between valve and pipe error is occurred on outdoor unit Check the LED Inverter model only connection display on outdoor unit for the details 0ff Blinking On English 53 NA_GOOD_A3050_IB amp IM_EN_DB68 05011A indd 53 11 20 2014 3 13 04 PM NOILLVTIVLSNI ZO Final check and trial operation To complete the installation perform the following checks and tests to ensure that the air
60. 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 P Failing to do so may result in electric shock or fire If the appliance generates a strange noise a burning smell or smoke cut off the power supply immediately and contact the nearest service center P Failing to do so may result in electric shock or fire In the event of a gas leak such as propane gas LP gas etc ventilate immediately without touching the power line Do not touch the appliance or power line 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 P 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 circuit breaker with wet hands gt This may result in electric shock Do not turn the air conditioner off with the circu
61. ot be able to increase fan speed in order to prevent any cool air from blowing Remote controller display Using the Comfort function You can set the Comfort function to provide mild cooling heating When the air conditioner is operating in Cool Heat mode i 1 Press the Options button 2 Press the button until Comfort indicator starts to blink 3 Press the SET button to set the Comfort function Comfort will blink first then remain on the display as Comfort and Comfort function will begin gt Press the Options button again to make the Comfort indicator blink Cancel and press the SET button Comfort function is only available in Cool Heat mode Feat NOTE Vertical air swing can be adjusted pel H pro Set temperature can be adjusted but fan speed cannot be adjusted w F Ifthe Comfort function is selected while Single user Quiet good sleep function is on corresponding function will be cancelled Comfort ooo Remote controller display English 21 NA_GOOD_A3050_IB amp IM_EN_DB68 05011A indd 21 D 11 20 2014 3 12 42 PM Using the Single user function This function will reduce the energy usage while the air conditioner is operating in Cool Heat mode When the air conditioner is operating in Cool Heat mode ra 1 Press the Options button button until Single user indicator starts to blink 3 Press the SET button to set the Single user function
62. oth the cut edges 3 Remove the protection caps of the pipes and connect the assembly pipe to each pipe Tighten the nuts first with your hands and then with a torque wrench applying the following torque B Ifyou want to shorten or extend the pipes refer to page 43 44 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 Torque Outer Diameter Nem kgfecm 26 35 mm 14 18 140 180 09 52mm 34 42 350 430 012 70mm 49 61 500 620 015 88 mm 68 82 690 830 7 For further details on how to connect to the outdoor unit and evacuate the air refer to page 47 49 The pipe will be insulated and fixed permanently into position after finishing the installation and the gas leak test note refer to page 51 for further details 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 DONOTWALL UP THE PIPE CONNECTION All refrigerant pipe connection must be easy accessible and serviceable CAUTION English 42 NA_GOOD_A3050_IB amp IM_EN_DB68 05011A indd 42 D 11 20 2014 3 12 59 PM Evacuatin
63. r about 15 minutes gt Make sure that pressure gauge shows 0 1 MPa 76 cmHg 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 gt Check for 2 minutes if there is any pressure change gt Remove the hose of the low pressure side of manifold gauge 6 Seta valve cork of liquid and gas service port to the open position English 47 NA_GOOD_A3050_IB amp IM_EN_DB68 05011A indd 47 D NOILYTIYLSNI ZO Outdoor unit CN Indoor unit Gas pipe side I Dc Liquid pipe side Outer Torque Diameter Nem kgfecm 06 35mm 14 18 140 180 09 52mm 34 42 350 430 012 70mm 49 61 500 620 015 88mm 68 82 690 830 Manifold gauge Valve Gas service port lt Low pressure gt J Vacuum es Liquid service port Pump lt High pressure gt Backward flowing prevention 11 20 2014 3 13 01 PM Evacuating the connected pipes I Adding Refrigerant Add refrigerant charge according to table below If you use a pipe longer than 5 m A g of refrigerant R 410A must be added for each extra meter Model A If you use a pipe shorter than 5 m 12 18 24x lo The evacuating time is normal Refer to the Service Manual for further details The remaining air in the Refrigeration cycle which contains moisture m
64. r performing maintenance cut off the power supply and wait until the fan stops P Failing to do so may result in electric shock or fire FORCLEANING A CAUTION Take care when cleaning the surface of the heat exchanger of the outdoor unit since it has sharp edges gt This should be done by a qualified technician please contact your installer or service center Do not clean the inside of the air conditioner by yourself P For cleaning inside the appliance contact your nearest service center gt When cleaning the internal filter refer to the descriptions in the Cleaning the air conditioner section P Failure to do may result in damage electric shock or fire English 9 NA_GOOD_A3050_IB amp IM_EN_DB68 05011A indd 9 D 11 20 2014 3 12 29 PM 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 16 C 52 C Relative humidity 80 or less Dry 18 C 32 C 16 C 52 C gt If the air conditioner operates in cooling mode for long period of time in high humidity area dew may be formed I 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
65. rain hose installation 1 If necessary connect the 2 meter extension drain hose to the drain hose 2 If you 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 Ifyou do not use the other drain hose hole note block it with a rubber stopper 4 When extending the Drain Hose hold the end of Drain Hose and Extended Hose rotate and insert the drain hose into Extended hose for 40 45 mm Make sure the two hoses are firmly connected there is no water leakage Drain hose hole 5 Connect the Drain Hose after using Foam Insulation to wrap the Extended Hose Then Use vinyl tape to wrap the each side of connection by 20 mm 20mm 20mm 40 45 mm ormore or more a i gt PSS yy Drain hose ension f rain nose Drainhose tension English 45 NA_GOOD_A3050_IB amp IM_EN_DB68 05011A indd 45 D 11 20 2014 3 13 01 PM Installing and connecting the drain hose of the indoor unit 6 Pass the drain hose under the refrigerant pipe keeping the drain hose tight 7 Pass the drain hose through the hole in the wall Check if it slants Shield downwards as seen in the picture O aA RNN 8 Using natural drainage method check the drainage is normal PO WWW I Drain hose Extension drain hose The hose will be fixed permanently into positi
66. s manual to the user for storage in a handy and safe place NOTE Pump down procedure when removing the product 1 Press the Power button on the indoor unit for 5 seconds Beep will sound immediately to let you know that the product is ready for pump down procedure Please let the compressor run for more than 5 minutes 2 Release the valve caps on High and Low pressure side 3 Use L wrench to close the valve on the high pressure side 4 After approximately 2 minutes close the valve on the low pressure side 5 Stop operation of the air conditioner by pressing the Power button on the indoor unit or remote controller 6 Disconnect the pipes English 54 NA_GOOD_A3050_IB amp IM_EN_DB68 05011A indd 54 D 11 20 2014 3 13 05 PM How to connect your extended power cables Items to prepare compressor and insulation tape should be prepared by an installation technician Tools Crimping pliers Connection sleeve mm Insulation tape Contraction tube mm Spec MH 14 20x 7 0 HxOD Width 18 mm 50x 8 0 LxOD Shape ZE ge 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 A After peeling off the tube wire you must insert a contraction tube CAUTION 2 Insert both sides of core wire of the power cable into the connection sleeve 3 Using a compressor compress the two p
67. tion is different it may cause fire The installation 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 and may also void warranty on the installed product Install a Isolation Switch next to the Air Conditioner but not on the panels of the Air Conditioner and circuit breaker dedicated to the air conditioner P 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 fire explosion problems with the product English 4 NA_GOOD_A3050_IB amp IM_EN_DB68 05011A indd 4 D 11 20 2014 3 12 29 PM 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 2 gt This may result in electric shock or fire Pa Never install the outdoor unit in a location such as on a high external wall where it could fall a gt Ifthe outdoor unit falls it may result in injury death or property damage This appliance must be properly grounded Do not ground the appliance to a gas pipe plastic water pipe or telephone line gt Failure to do so may result in electr
68. ture Check if the Air filter is blocked by dirt If there is a lot of dust on the Air filter cooling heating 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 Check if the air conditioner is operating in Defrost mode When the ice formed in winter or the outdoor temperature is too low the air conditioner operates in Defrost mode automatically In Defrost mode indoor fan stops and warm air does not come out If the doors or windows are open it may cause bad cooling heating performance Close the doors and windows Check if the air conditioner has just been turned on after stopping cooling or heating 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 heating performance may decrease Air flow adjustment is not working Check if you have selected good sleep mode In this mode you cannot adjust the air flow direction If the good sleep mode is operating in Heat mode you can adjust the air flow direction NA_GOOD_A3050_IB amp IM_EN_DB68 05011A indd 29 English 29 sS4JH10 90 11 20 2014 3 12 48 PM PROBLEM SOLUTION Fan speed e Check if you have selected Auto Dry Fast good sleep mode In adjustments not these mode fan speed is set to Auto and
69. uch as water has entered the appliance cut off the power supply and contact the nearest service center P Failing to do so may result in electric shock or fire Do not attempt to repair disassemble or modify the appliance yourself P Do not use any fuse such as cooper steel wire etc other than the standard fuse gt Failing to do so may result in electric shock fire problems with the product or injury English 7 NA_GOOD_A3050_IB amp IM_EN_DB68 05011A indd 7 D 11 20 2014 3 12 29 PM Safety precautions FOR USING AACAUTION Q Donot place objects or devices under the indoor unit gt 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 P 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 Donot 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 P 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 harm
70. y scratched you should use a micro fiber cloth to clean the panel When you use the micro fiber cloth slightly dampen the cloth and remove any debris on the cloth to avoid scratches e Do not clean the display using alkaline detergent CAUTION DOnot 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 gt When dust accumulates on the heat exchanger it may decrease cooling performance Therefore clean it regularly gt Spray water to clean the dust ZE ZONOS RY xy ROOK RRRR RY RRRERR RR 6 nes aSr QRS Ifitis difficult to clean the outdoor unit heat exchanger on note your own contact service center C RRR e Be careful with the sharp edges on the Heat exchanger CAUTION outdoor unit heat exchanger Illustration may differ slightly depending on the models English 25 NA_GOOD_A3050_IB amp IM_EN_DB68 05011A indd 25 D 11 20 2014 3 12 46 PM Cleaning the air conditioner 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 Air filter
71. you cannot adjust the fan working speed Remote controlleris e Check if your batteries are depleted not working 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 Timer function does Check if you press the SET button on the remote controller after not set you have set the time The indicator Press the Power button or disconnect the power plug switch is blinking off the auxiliary power switch continuously If the indicator is still blinking contact the service center Odors permeatein Check if the appliance is running in a smoky area Ventilate the the room during room or operate the air conditioner in Fan mode for 1 2 hours operation We do not use smelly components in the air conditioner Check the Drains have been cleared Regular Maintenance When an indoor unit indicator blinks contact the nearest service center Please ensure the error code is passed onto the service center when booking the service call Error is indicated Noise is generated Depending on the status of the air conditioner usage noise can be heard when refrigerant flow movement changes It is normal Smoke is generated If may not be a fire but it can be a steam generated by the defrost from the outdoor operation from outdoor heat exc

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