A3050 EU_IM_DB68-04212A_HP_EN.indd 1 2013-10-23
Contents
1. e Right A Left B e Underside C e Rear i Torque 1 Cut out the appropriate knock out piece A B C on the rear of the Outer Diameter Nem kgfecm indoor unit unless you connect the pipe directly from the rear ee PE oe oe sf cocee 26 35 mm 14 18 140 180 2 Smooth the cut edges 99 52 mm 34 42 350 430 3 Remove the protection caps of the pipes and connect the assembly 12 70mm 49 61 500 620 pipe to each pipe Tighten the nuts first with your hands and then with 91588mm 68 82 690 830 a torque wrench applying the following torque a a B If you want to shorten or extend the pipes refer to page 15 16 NOTE 4 Cut off 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 7 For further details on how to connect to the outdoor unit and evacuate the air refer to page 19 21 e The pipe will be insulated and fixed permanently into position after finishing the installation and the gas leak test NOTE referto page 22 for further details e Tighten the 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 DO NOT WALL2. tos i rn M4 x 10 Tapped Screws 2 stent Case Sub PCB Cap Screws 3 ARXXHSSDB XX Wi Fi Manual 1 English 7 A3050 EU_IM_DB68 04212A_HP_EN indd 7 2013 10 23 16 31 11 SCL i j i Accessories i Accessories in the outdoor unit case If using a multi system refer to the manual supplied with the outdoor unit 2 wire 3 wire Assembly Cable 1 Assembly Cable 2 Drain Plug 1 Rubber Leg 4 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 e The assembly cable is optional If it is not supplied use the standard cable The drain plug and rubber leg are only included when the air conditioner is supplied without the assembly pipe as seen in the picture below j Optional accessories If using a multi system refer to the manual supplied with the outdoor unit The following connection accessories are optional If they are not supplied you should obtain them before installing the air conditioner Insulated Insulated Assembly Insulated Assembly Insulated Assembly Assembly Pipe Pipe 8952mm 1 Pipe 1270m 1 Pipe 1588mm 1 PE T3 Foam Tube Vinyl Tapes 2 Drain Plug 1 6 35mm 1 09 12KK 18 24 Insulation 1 M4 x 25 Tapped Drain Hose Rubber Legs 4 Pipe Clamps A 3 Pipe Clamps B 3 Screws 6 length 2m 1 Putty 100g 1
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4. L meters maximum total pipe pipe height length 300 mm minimum SS MERN ee Model LH j gt NN a 09 12 15 8 600 mm _ 18 24x 30 15 minimum Make at least one round It will help reduce noise and vibration N Kk The appearance of the unit may be different from the diagram depending on the model English 5 A3050 EU_IM_DB68 04212A HP_EN indd 5 2013 10 23 16 31 10 W ET lt Choosing the installation location Space Requirements for Outdoor Unit If using a multi system install as described in the installation manual supplied with the outdoor unit When installing 1 outdoor unit Figure Description Top view Side view Air intake Air outlet Air intake Air outlet v Air flow direction Unit mm When the air outlet is opposite the When the air outlet is towards the When 3 sides of the outdoor unit are wall wall blocked by the wall U AZANYA v ra S u BEN z AS 9 6 Ta T O en en 9 U Usa 150 or more 600 or more The upper part of the outdoor unit The upper part of the outdoor unit When the walls are blocking front and the air outlet is towards the wall and the air outlet is opposite the and the rear side of the outdoor unit wall 5 S 300 or more EE E a T 5a E _ f Do 2000 or more AME A lt 1500 or more i When installing more than 1 outdoor unit
5. 2 C Foam Insulation 1 B If these accessories are supplied they will be in the accessory box NOTE i Tools required for installation General Tools Vacuum Pump Backward flowing prevention e Manifold Gauge e Stud Finder e Torque Wrench e Pipe Cutter e Reamer e Pipe Bender e Spirit Level e Screw Driver e Spanner e Drill LWrench e Measuring Tape Tools for test operations e Thermometer e Resistance Meter Electroscope English 8 A3050 EU_IM_DB68 04212A_HP_EN indd 8 2013 10 23 ea 1 SCL i j i En T e 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 Direction of pipe e Right A Left B Underside_right C A B Rear_right or left D BA D C 1 Determine the position of the pipe and drain hose hole as seen in the picture and drill the hole with an inner diameter of 65 mm so that it slants slightly downwards Pipe hole 65 mm Unit mm Model
6. 1 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 Removing the screws Cover panel is assembled 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 m lt Remove the Cap screw gt Cap Screw lt Unfasten the screw gt fl Removing the Cover panel Before mounting the indoor unit Cover panel is fixed to a main body of the product with hooks on two sides and central part as shown in the illustration Release the hooks on the sides first and then release the hooks on the central part 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 a Central part For specific Hook location and quantity please refer to cover panel with indicating arrows based on physical goods English 10 A3050 EU_IM_DB68 04212A_HP_EN indd 10 2013 10 23 16 31 12 gt Removing the
7. A3050 EU_IM_DB68 04212A_HP_EN indd 1 2013 10 23 16 31 10 SCL i j i Contents Installation Sale Gy PIC CANNONS 500 en E E E EE E A O E N E chanteur Ey E debts HK 3 Choosing the installation IOCANON x cxccnxas bhonndetndetataateeeesenbeessoisdddad adedeseeararararnyennmesseteestanseenescies 4 a eep DD jcee pP JJj _Bmgmmbm o 7 FITS the installation plate x lt s cs erya sene bebene i kad h h h h n A Aa A A n A WA KE KA ka ka ka daka Qad a l wn Waa da da d 9 Disassembling Assembling the Cover panel for indoor unit installation 0 0 cece cece eect kk k 10 Connecting the assembly cable i ul a nee en err ee rere Tr eer rer TTT rere 12 Installing and connecting the assembly pipe of the indoor UNit kk kk kk k k k k k l 14 EVaACUalinGg he indoor UNG y i 34 ota aaa An AA WAWANA AWAL E Ka W WESEN AW EN n as DE 04 h An WA Qu 000 00000000 y ha 15 Citing Ol extendihg the Pile i tro rrer orr 055 aa a wa ha REWA K2502 33453 534x WANE EA ZWE WA KE QA Qa 200 Q kan Qa EKE q An 15 Installing and connecting the drain hose of the indoor unit cece cece cece kk kk kk kk kk kk k k kk k 17 Changing direction of the drain OSS i i i a a a a al ka aa l4 WA WA WARA San n n n n n 1442424 a W Q W di 4b 18 Installing and connecting the drain hose o
8. Unit mm When the air outlet is towards the wall When 3 sides of the outdoor unit are blocked by the wall U U U l 2 7 J JL JL oo 9 y u v j LL 5 F 8 jo gt q gt q gt q gt q 300 or more 600 or more 600 or more 600 or more English 6 A3050 EU_IM_DB68 04212A_HP_EN indd 6 2013 10 23 16 31 10 Unit mm When the walls are blocking front and the rear side of the outdoor When the upper part of the outdoor unit and units the air outlet is opposite the wall ae A SERAN DEMSAL F 600 or Ae u gt or moreg 300 or more 300 or more 500 or more or more When front and rear side of the outdoor unit is towards the wall eU LeeL ol 1500 or 600 or ETa or T or ines or more more more more more 300 or more A 500 or more 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 Accessories in the indoor unit case an den Ay Installation Plate 1 ao se controller 1 Batteries for Remote rame ARO9 12HSSDAX 04 frame 8 24 05 frame controller 2 User s Manual 1
9. table included in the manual shall immediately invalidate the warranty The air conditioner should be used only for the applications for which it has been designed the indoor unit is not suitable to be installed in areas used for laundry Do not use the units if damaged If problems occur switch the unit off and disconnect it from the power supply In order to help prevent electric shocks fires or injuries always stop the unit disable the protection switch and contact SAMSUNG s technical support if the unit produces smoke if the power cable is hot or damaged or if the unit is very noisy Always remember to inspect the unit electric connections refrigerant tubes and protections regularly These operations should be performed by qualified personnel only The unit contains moving parts which should always be kept out of the reach of children Do not attempt to repair move alter or reinstall the unit If performed by unauthorized personnel these operations may cause electric shocks or fires Do not place containers with liquids or other objects on the unit All the materials used for the manufacture and packaging of the air conditioner are recyclable The packing material and exhaust batteries of the remote controller optional must be disposed of in accordance with current laws The air conditioner contains a refrigerant that has to be disposed of as special waste At the end of its life cycle the air conditioner must be dispos
10. A B c D e Make sure to drill only one hole after choosing the ARO7 09 12HSSDBX direction of the pipe AR09 12HSSDA ay z 1 oe du 18 24X 5 161 52 5 2 Fix the indoor unit If you fix the indoor unit on a wall 1 Fix the installation plate to the wall giving attention to the weight of the indoor unit Plastic Anchor e If you mount the plate to a concrete wall using plastic anchors make sure that gaps NOTE between the wall and the plate created by projected anchor is less than 20 mm 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 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 auto _ Plate hanger e Fix the installation plate without inclining to one side e Make sure that a wall can withstand the weight of the product If you install the product in a place where it is not WARNING Strong enough to withstand the product weight the unit could fall and cause injury English 9 A3050 EU_IM_DB68 04212A_HP_EN indd 9 2013 10 23 ea
11. K 09 12 30 K K 18 24 meters 1 Extend the assembly cable if necessary Do not connect two or more different cables to extend the length caution lt may cause fire English 12 A3050 EU_IM_DB68 04212A_HP_EN indd 12 2013 10 23 16 31 18 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 S Each wire is labeled with the corresponding terminal number NOTE 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 Ww ON A 0 S Each wire is labeled with the corresponding terminal number NOTE Indoor unit Indoor unit Outdoor unit Outdoor unit 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 same cable 10 Connect the grounding conductor to the grounding terminals 11 Close the terminal board cover by tightening the screw carefully e In Russia and Euro
12. UP THE PIPE CONNECTION All refrigerant pipe connection must be easy accessible and serviceable English 14 A3050 EU_IM_DB68 04212A_HP_EN indd 14 2013 10 23 16 31 18 Assembling the hanger screw Use 2 screws to fix the indoor unit as shown in the picture Evacuating the indoor unit The indoor unit is supplied with inert gas nitrogen Before installing the unit check if nitrogen gas flow out of indoor unit If this one isn t true DO NOT INSTALL THE UNIT since leakage could be inside the indoor unit 1 Unscrew the caps at the end of each pipe 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 e The remaining air in the Refrigeration cycle which contains moisture may cause malfunction on the compressor e Always contact the service center or a professional installation agency for product installation Sarit CAUTION Pipes Unscrew the caps Cutting or extending the pipe The length of the pipe can be Extended up to see table page 5 e Shorten up to see page 5 A If you need a pipe longer than 4 or 5 meters CAUTION You must add refrigerant to the pipes otherwise the indoor un
13. ec Indoor unit gt the total refrigerant charge on the refrigerant charge label supplied with the product 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 Outdoor unit replenishment c Total refrigerant charge d Refrigerant cylinder and manifold for charging d Charging the refrigerant under conditions of liquid by using a liquid pipe R 410A is a mixed type of refrigerant lt 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 Charge the refrigerant standing the Charge the refrigerant turning the cylinder cylinder upright upside down e If R 410A refrigerant is charged with gas the composition of the charged refrigerant changes and the characteristics of the equipment vary e During the measuring operation of refrigerant quantity added use electronic scales If cylinder doesn t have syphon upset it English 21 A3050 EU_IM_DB68 04212A_HP_EN indd 21 2013 10 23 16 31 15 Performing the gas leak tests If using a multi system in
14. 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 under 1 2 Nem 12 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 i 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 q Either the screw is not fitted j roperly or there is a space The terminal socket between the screw andthe is upside down ring terminal The terminal There is no ring Upside down Socketis damaged _ terminalto cover the wire e 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 CAUTION electrical contact during a wiring work N When you install the unit make first refrigerant connections and then electrical connections Connect the air conditioner to grounding system before performing the electrical connection If unit is uninstalled first disconnect electrical cables then refrigerant connections If the outdoor unit is more than 4 or 5 meters away from the indoor unit you must extend the cable The maximum length of the cable is 15
15. hooks on the side gt Removing the hooks on the central part Caution fragile Caution fragile Gently press the both side of the cover Use both hands panel inwards 1 and release the hooks on both sides 2 Assembling the Cover panel After mounting the indoor unit To assemble the Cover panel proceed in reverse order of disassembling Use both hands for assembling and be extra careful not to damage the pipes and drain hose Fix the hooks on the side and central part Then fasten the screws and assemble the Cap screws lt Fasten the screw gt lt Assemble the Cap screw gt English 11 A3050 EU_IM_DB68 04212A HP_EN indd 11 Release each hook by pushing it up at an angle 2013 10 23 16 31 12 SCL i j i Connecting the assembly cable l Cable specification If using a multi system install as described in the installation manual supplied with the outdoor unit Model Power cable Interconnection cable Type GL 3G1 0mm HO7RN F 09 12 3G1 5mm HO7RN F 20A 2x0 75mm HOSRN F 3G1 0mm HO7RN F K 18 24 3G2 5mm HO7RN F 25A 2x0 75mm HOSRN F e Connect the power cable to the auxiliary circuit breaker If every pole fails to connect to the power supply it must be incorporated in a wire with a contact opening of gt 3 mm NOTE e Use shield cable Category 5 less than 50pF m for noisy environmental site i Connecting the cable Electrical work 1 For
16. to the drain hose If you use the extension drain hose insulate the inside of the extension drain hose with a shield 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 s 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 4 20mm 20mm 40 45 mm ormore ormore gt Drain h tension ZZZS IR rain hose EX z da Drain hose Extension Vinyl Tape Foam Insulation English 17 A3050 EU_IM_DB68 04212A_HP_EN indd 17 2013 10 23 16 31 14 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 N Z Em 8 Using natural drainage method check the drainage is normal L SOE Drain hose A Extension drain hose e Make sure the installed direction of the drain hose is correct Inadequate installation
17. Always verify that all connections comply with the standards applicable to the installation of air conditioners Choosing the installation location Indoor unit gt vv ww vV wi wi V A3050 EU_IM_DB68 04212A_HP_EN indd 4 2013 10 23 16 31 10 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 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 leaking water may cause damage if not serviced eg Computers TV etc English 4 SCL i j l nz i j 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 w
18. a gas leak Close the valve of the low pressure side of manifold gauge clockwise gt Turn off the vacuum pump w na gt Check for 2 minutes if there is any pressure change Liquid service port Pump gt Remove the hose of the low pressure side of manifold gauge lt High pressure gt Wr wa prevention Seta valve cork of liquid and gas service port to the open position i Adding Refrigerant Add refrigerant charge according to table below If you use a pipe longer than 4 or 5 m 15 g of refrigerant R 410A must be added for each extra meter If you use a pipe shorter than 4 or 5 m The evacuate time is normal Refer to the Service Manual for further details e The remaining air in the Refrigeration cycle which contains moisture may cause malfunction on the compressor caution Always contact the service center or a professional installation agency for product installation English 20 A3050 EU_IM_DB68 04212A_HP_EN indd 20 2013 10 23 16 31 15 ae Y Important information regulation regarding the refrigerant used This product contains fluorinated greenhouse gases covered by the Kyoto Refrigerant type GWP value Protocol Do not vent gases into the atmosphere R 410A 1975 gt GWP Global Warming Potential 1 Please fill in with indelible ink gt the factory refrigerant charge of the product Contains fluorinated greenhouse gases gt the additional refrigerant amount charged in the field and
19. all 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 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 ww wi wi wi wi V V V W V V A e Avoid the following places to prevent malfunction of the unit caution Where there is machine oil Salty environment such as seaside areas 3 m or more away from the TV or radio to prevent the screen from being distorted or noise from being generated Outdoor unit should not be place higher than 2 4 m or directly under eaves for accessibility for service and OH amp S reasons Where sulfide gas exists Other special atmosphere areas If using a multi system install as described in the installation manual supplied with the outdoor unit j mm or more lt _ gt 125 mm or or more iJ j more Wrap the refrigerant pipes and the drain hose with the absorbent pad and vinyl tape Refer to page 23 for further details LE mas maximum pipe length and 3 mas minimum pipe length CAUTION It will reduce noise and vibration H meters maximum total
20. ce 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 English 19 A3050 EU_IM_DB68 04212A_HP_EN indd 19 2013 10 23 16 31 14 Connect each assembly pipe to the appropriate valve on the outdoor unit an Tighten the flare nut first with your hands and then with a torque wrench applying the following torque Evacuating the connected pipes d Outdoor unit Gas pipe side tighten the flare nut Indoor unit S Excessive torque can be cause of gas leakage Outer Torque wre Diameter Nem kgfecm e Make the electrical connection and leave the system into stand by g6 3 mm 14 18 140 180 mode Do not turn on the system g9 52 mm 34 42 350 430 This is necessary for better vacuum operation full OPEN position of 01270mm 49 61 500 620 Electronic Expansion Valve EEV 15 88mm 68 82 690 830 Connect the charging hose of the low pressure side of manifold gauge to a Maniroldiga ge gas service port as seen in the picture Open the valve of the low pressure side of manifold gauge counterclockwise Valve Evacuate the air in the connected pipes using the vacuum pump for about 15 minutes Gas service port gt Make sure that pressure gauge shows 0 1 MPa 76 cmHg after about Lala und 10 minutes This procedure is very important to avoid
21. e 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 Cancel or Cancel Mode Power button simultaneously for 4 seconds gt Smart Install mode can be operated only with the supplied remote controller 2 Step Cooling Auto Cool Dry Fan Heat FERR FA sccm mm Li Lt Latur Hall one 2 PM ted TO A e Reset er d light Auto good Cool Clean sleep Usage Beep Off Displav amp On Off Set N Timer Timer Cancel WPS Wi Fi 2 Step Cooling Auto Cool Dry Fan Heat A SE Ra j Blak Lis XE FI all ONO Usage oy 1 m Fast m Comfort Filter Reset oo9 Wa d light Auto good Cool Clean sleep Beep Off Display Off Off Set J3 Timer WAN Time Set WPS Mm PM ti 2 Step Cooling Auto Cool Dry Fan Heat AU Fh e r Cc E ii HR Hall Single Fast User Comfort Temp _ good sleep On Time Timer Up off Time Beep off Remote controller may be different image functions depending on the m
22. ed of in authorized centers or returned to the retailer so that it can be disposed of correctly and safely Installing the unit IMPORTANT When installing the unit always remember to connect first the refrigerant tubes then the electrical lines gt A3050 EU_IM_DB68 04212A_HP_EN indd 3 2013 10 23 16 31 10 Always disassemble the electric lines before the refrigerant tubes Upon receipt inspect the product to verify that it has not been damaged during transport If the product appears damaged DO NOT INSTALL it and immediately report the damage to the carrier or retailer if the installer or the authorized technician has collected the material from the retailer English 3 Safety precautions After completing the installation always carry out a functional test and provide the instructions on how to operate the air conditioner to the user Do not use the air conditioner in environments with hazardous substances or close to equipment that release free flames to avoid the occurrence of fires explosions or injuries To help prevent injury when accidentally touching the indoor unit fan install the indoor unit at least 2 5 m above the floor The air conditioner should be used only for the applications for which it has been designed the indoor unit is not suitable to be installed in areas used for laundry Our units must be installed in compliance with the spaces indicated in the installation manual to ensure either acce
23. ential to guarantee the safety of the equipment e Always disconnect the air conditioner from the power supply before servicing it or accessing its internal components e Verify that installation and testing operations are performed by qualified personnel e Verify that the air conditioner is not installed in an easily accessible area General information gt Carefully read the content of this manual before installing the air conditioner and store the manual in a safe place in order to be able to use it as reference after installation For maximum safety 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 This manual explains how to install an indoor unit with a split system with two SAMSUNG units The use of other types of units with different control systems may damage the units and invalidate the warranty The manufacturer shall not be responsible for damages arising from the use of non compliant units 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 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
24. f the outdoor unit W hl kk kk kk kk k k kk k k k 19 EvacCuating the connected pip sisssisisrisrssis ikisi wak l kk l k k kal aye d an l e l ya a al a kar4 444448 9 4 d W k 4 da 19 Performing the das leak T S S ss ss usu suya ka kn kr ka ou kaka lk dank alan daa hak n n 3480 341525 w VE VE WW An Vina Daka aa a 22 Fixing the indoor unit ih D AC create nie wie sa sk sa ka nun sanca leanlakalelaklelalll we le yalla a nana au aa kay n ana anak kaw w Ew wa a ae aa 23 FixinO h Ut oOT unit inpli E i i isan uk is anika WAA kana w na waa wan WWW Wer AA WAW WAW 2 y Gw 8 a i Q0 4 AN A hk ka di 23 Zi all b rep xwZ 24 Final check and trial operation L EEE kk k k l k k kk k k e keke kek kek ke ke ee le ek 26 Pump down procedure when removing the product cccece cece eee e kk kk kk kk k k k k k k k kek k lek eke ea 26 How to connect your extended power cables he ek kk kk kk kk k k k k k k k keke k eke k k ek ele ek eke 27 Sub PCB iristallatio h ptiOha i i lt i b 2a 2 22ba a b b Ml b n aba da d CAWA WAW Wa W ETA W da Dk n 28 English 2 A3050 EU_IM_DB68 04212A_HP_EN indd 2 2013 10 23 16 31 10 Safety precautions Carefully follow the precautions listed below because they are ess
25. he Mode button to select Cool or Heat mode Sez e 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 B Approximately 3 5 minutes later outdoor unit will start to operate and the O niee NOTE Cool or Warm air will blow out After 12 minutes of stationary condition check the indoor unit air treatment Ge 4 e Cooling mode indoor unit check gt Inlet air temp Outlet air temp From 10 C to 12 C indicative delta T E Heating mode indoor unit check gt Outlet air temp Inlet air temp da 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 2 conditioned space Press the Air swing button and check the following gt The airflow blades work properly Press the Power button to stop the operation e When you complete the installation successfully hand over this manual to the user for storage in a handy and safe NOTE place Pump down procedure when removing the product 1 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 Release the valve caps on High and Low pressure side Use L wrench to close the valve on the high pressure side After approximately 2 minutes close the valve on the
26. it may freeze English 15 A3050 EU_IM_DB68 04212A_HP_EN indd 15 2013 10 23 16 31 18 Cutting or extending the pipe 1 2 Make sure that you have all the required tools pipe cutter reamer flaring tool and pipe holder If you want to shorten the pipe cut it using a pipe cutter ensuring that the cut edge remains at 90 with the side of the pipe see below examples of correct and incorrect cut edges Pipe 90 Oblique he cutter ts Pipe 3 To prevent a gas leak remove all burrs at the cut edge of the pipe using a reamer 4 Puta flare nut slightly into the pipe and modify the flare A e Face the pipe down while removing the burrs to make sure that burrs do not get in to the pipe CAUTION D oe Outer Diameter D Depth A Flaring Size B p r 26 35 mm 1 3mm 8 7 9 1 mm A E Br 09 52mm 1 8mm 12 8 13 2 mm Ali e 012 70 mm 2 0mm 16 2 16 6 mm Al e eee g15 88 mm 2 2mm 19 3 19 7 mm Pipe Flare 5 Check if you flared the pipe correctly see examples of incorrectly flared pipes below Correct Damaged Surface Inclined Cracked Uneven Thickness 6 Align the pipes to connect them easily Tighten the flare nuts first with your hands and then with a torque wrench NOTE applying the following torque kgf cm 140 180 350 430 500 620 Rare Dut Outer Diameter 6 35 mm B g9 52 mm 12 0mm Indoor outlet pipe Connecting pipe 15 88
27. low pressure side Stop operation of the air conditioner Disconnect the pipes English 26 A3050 EU_IM_DB68 04212A_HP_EN indd 26 2013 10 23 16 31 17 SCL i j i En T ze How to connect your extended power cables Items to prepare compressor and insulation tape should be prepared by an installation technician Crimping pliers Connection sleeve mm Insulation tape Contraction tube mm MH 14 20x 7 0 HxOD Width 18 mm 50x 8 0 LxOD 1 As shown in the figure peel off the shields from the rubber wire Unit mm of the power cable Power cable provided by us Peel off 20 mm of the wire shields of the tube installed already A After peeling off the tube wire you must insert a contraction tube CAUTION 180 Wire tube power cable 2 Insert both sides of core wire of the power cable into the connection sleeve gt esa Connection sleeve is it 4 times mm 5 3 Using a compressor compress the two points and flip it over and compress another two points in the same location The compression dimension should be 8 0 After compressing it pull both sides of the wire to make sure it is firmly pressed 4 Wrap it with the insulation tape twice and position your Insulation tape contraction tube in the middle of the insulation tape a 5 Apply heat to the contraction tube to contract it 40 mm a tube me tape e Incase of extending the electric wire please DO NOT use a ro
28. m 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 O o figure on a part without insulation on the end of the pipes 2 Wind the pipe assembly cable and drain hose with vinyl tape 3 Place the bundle the pipe 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 unit Installation i i plate 4 Hook the indoor unit to the installation plate and move the unit to the right Vinyl tape and left until it is securely in place Connecting wires Make sure pipe does not move when you install the indoor unit on Drain hose caumon an installation plate 5 Wrap the rest of the pipe with vinyl tape 6 Attach the pipe to the wall using clamps optional Fixing the outdoor unit in place Install the outdoor unit in level on a stable base to help avoid the generation of noise and vibration especially when installing the unit close to a neighbor 7 x mm If you install the outdoor unit in a place exposed to strong winds or at a height fix it to an TT appropriate support wall or ground E gt 1 Place the outdoor unit as indicated on the top of the unit to let the discharged air ou
29. may cause condensate water leakage e If the drain hose is routed inside the room insulate the hose so that dripping condensation does not damage the furniture or floors DO NOT WALL UP THE DRAIN HOSE CONNECTION Drain hose connection must be easy accessible and serviceable Changing direction of the drain hose Change the direction only when it is necessary Screw hole 1 Detach the rubber cap with the pliers Screw a DESEN 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 Drain hose 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 English 18 A3050 EU_IM_DB68 04212A_HP_EN indd 18 2013 10 23 16 31 14 Installing and connecting the drain hose of the outdoor unit While heating ice may accumulate During the process of defrosting check if condensation draining is adequate For adequate draining do the following 1 Insert the drain plug into the drain hole on the underside of the outdoor unit To avoid drain plug from contacting the g
30. mm 690 830 Excessive torque can be cause of gas leakage If extending pipe by welding brazing please ensure nitrogen is used during welding brazing process The joint must be accessible and serviceable 7 For further details on how to connect to the outdoor unit and evacuate the air refer to page 19 21 CAUTION e Tighten the flare nut with torque wrench according to specified method English 16 A3050 EU_IM_DB68 04212A_HP_EN indd 16 If the flare nut is over tightened the flare may break and cause refrigerant gas leakage 2013 10 23 16 31 14 ae Y SCL i j i Installing and connecting the drain hose of the indoor unit When installing the drain hose for the indoor unit check if condensation draining is adequate When passing the drain hose through the 65 mm hole drilled in the wall check the followings Wall C 0 Indoor unit Drain hose The drain hose must NOT The end of the drain hose The drain hose must not slant upwards must NOT be placed under be bent water DN ANN After completing the nS installation of the drain uii hose pour water into 0 the drain pan to check we 5cm whether the hose is well less E Ditch drained Keep a clearance of atleast Do not place the end of the 5 cm between the end of the drain hose in a hollow drain hose and the ground i Drain hose installation 1 If necessary connect the 2 meter extension drain hose
31. odel A3050 EU_IM_DB68 04212A_HP_EN indd 24 English 24 2013 10 23 1631 16 2 Smart Install mode in progress e 88 Display Progress will be diplayed in 0 99 e 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 nu ee S lt aE O LED 1 Indoor unit indicator LI lI O HED ae ae O LED 3 O Ff ae Display may be different depending on the model 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 A CAUTION 1 Take necessary measures when error occurs Refer to the service manual for necessary measures for each error that occurs 2 Use the product after taking care of the error that occurs Error indicator LED Display LED 3 N o e lo e Oo Measures to take by an installer O Error on indoor temperature sensor Error on indoor heat exchange
32. pe consult with the supply authority to determine the supply system impedance before NOTE installation e Connect the wires firmly so that wires can not be pulled out easily warning lf they are loose it could cause burn out of the wires e Connect the wires according to color codes referring to the wiring diagram e The power cable and the interconnection cable should be selected according to the specification in page 12 English 13 A3050 EU_IM_DB68 04212A_HP_EN indd 13 2013 10 23 16 31 18 SCL i j i 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 ISO1337 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 e The smaller one is for the liquid refrigerant e The larger one is for the gas refrigerant A short pipe is already fitted to the air conditioner You may need to extend the pipe using the assembly pipe optional The connection procedure for the refrigerant pipe varies according to the exit position of the pipe when facing the wall
33. pening valves In order to detect basic refrigerant leaks before recreating the vacuum and recirculating the R 410A it s responsible of installer to pressurize the whole system with nitrogen using a cylinder with pressure reducer at a pressure above 40 bar gauge Leak test with R 410A after opening valves Before opening valves discharge all the nitrogen from the system and create vacuum according to page 19 21 After opening valves check leaks using a leak detector for refrigerant Pump down before disconnecting the refrigerant connections for unit repair removal or disposal Pump down is an operation intended to collect all the system refrigerant in the outdoor unit This operation must be carried out before disconnecting the refrigerant tubing in order to avoid refrigerant loss to the atmosphere gt Shut off the liquid valve with the Allen wrench gt Turn the system on in cooling with fan operating at high velocity Compressor will immediately start provided 3 minutes have elapsed since the last stop gt After 2 minutes of operation shut the suction valve with the same wrench gt Turn the system off and switch mains supply off gt Disconnect tubing After disconnection protect valves and tubing ends from dust gt Compressor damage may occur if run at a negative suction pressure English 22 A3050 EU_IM_DB68 04212A_HP_EN indd 22 2013 10 23 16 31 15 SCL i j i Fixing the indoor unit in place Perfor
34. r 1 Check the connection of the connector 1 Check the connection of the connector display and all LED blinks Error on indoor fan motor EEPROM Option error 1 Check the connection of the connector 2 Remove foreign substance Check for the cause that restrains motor 1 Re set options Off Blinking On A3050 EU_IM_DB68 04212A_HP_EN indd 25 EEV or Valve Close error Self diagnosis blockage error refrigerant leakage English 25 1 Check if the service valve is open 2 Check for refrigerant leakage pipe connections heat exchanger and charge refrigerant if necessary 3 Check if there s any blockage on refrigerant cycle indoor unit outdoor unit 4 Check if additional refrigerant has been added after pipe extension 2013 10 23 16 31 16 SCL i j i Final check and trial operation To complete the installation perform the following checks and tests to ensure that the air conditioner operates correctly Check the followings e Strength of the installation site e Tightness of pipe connection to detect gas leak Electric wiring connection e Heat resistant insulation of the pipe e Drainage e Grounding conductor connection e Correct operation follow the steps below 1 Press the Power l button and check the following The indicator on the indoor unit lights up v The airflow blade opens and the fan gears up for operation Press t
35. round secure gap between the l Drain plu caution ground and the bottom surface of the outdoor unit Drain hole T WU Bottom surface of outdoor unit le b 2 Connect a drain hose to the drain plug Er Drain hole Drain plug Drain hose 3 Ensure that condensation draining is adequate JN Snow proof hood A e In areas with heavy snow fall piled snow could block the air intake To avoid this incident install a frame that is higher than estimated snow fall In addition install a snow proof hood to avoid snow from piling on the Estimated outdoor unit ey fall CAUTION Ground Evacuating the connected pipes If using a multi system install as described in the installation manual supplied with the outdoor unit The outdoor unit is loaded with sufficient R 410A refrigerant Do not vent R 410A into atmosphere it is a fluorinated greenhouse gas covered by Kyoto Protocol with a Global Warming Potential GWP 1975 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 Use Vacuum Pump as seen in the picture A e When installing make sure there is no leakage When recovering the refrigerant ground the compressor first caution before removing the connection pipe If the refrigerant pipe is not properly connected and the compressor works with the servi
36. ssibility 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 Verify that the voltage and frequency of the power supply comply with the specifications and that the installed power is sufficient to ensure the operation of any other domestic appliance connected to the same electric lines Always verify that the cut off and protection switches are suitably dimensioned Verify that the air conditioner is connected to the power supply in accordance with the instructions provided in the wiring diagram included in the manual Always verify that electric connections cable entry section of leads protections are compliant with the electric specifications and with the instructions provided in the wiring scheme
37. stall as described in the installation manual supplied with the outdoor unit Make sure to check for gas leaks before completing the installation process connecting the assembly pipe and hose between indoor unit and outdoor unit insulating the cables hose and pipe and fixing the indoor unit to the installation plate 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 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 Spindle the pipes connected to indoor outdoor units and check the connection part of the indoor outdoor units Charging with soap lather or liquid for leakage test core Outer Tightening torque Diameter i Body cap Nem Charging port cap l mm Nem R 22 Diameter of the screw 7 16 20UNF Di 6 35 20 25 R 410A Diameter of the screw 1 2 20UNF 9 52 20 25 12 70 25 30 10 12 Tightening torque for charging port cap m Refer to the table Wee eee 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 o
38. t E properly 7 L j Model X Y 2 Fix the outdoor unit in level to an appropriate support using anchor bolts 09 12 507 292 3 Ifthe outdoor unit is exposed to strong winds install shield plates around the AJO40 050 612 317 outdoor unit so that the fan can operate correctly 18 24 AJ052 060 660 340 5 5 he rubber hel h ion of noi d vibrati 070 080 x i e Secure the rubber leg to help prevent the generation of noise and vibration AJ100X 620 360 Qutdoor unit installed on the wall by rack Designed to cut off residual vibration Ensure the wall will be able to suspend the weight of rack and sa alek xana not supplied with product outdoor unit e Install the rack close to the column as much as possible ZZ Install proper grommet in order to help reduce noise and residual vibration transferred by outdoor unit towards wall N _ Soft rubber designed to cut off vibration from rack to wall not supplied with product English 23 A3050 EU_IM_DB68 04212A_HP_EN indd 23 2013 10 23 16 31 15 Smart Install mode If using a multi system install as described in the installation manual supplied with the outdoor unit This model supports Smart Install mode which checks installation status to find out if there is any problems with any of the functions Execut
39. und shaped pressing socket 6 After tube contraction work is completed wrap it with the insulation tape to finish A Incomplete wire connections can cause electric shock or a fire e x English 27 A3050 EU_IM_DB68 04212A_HP_EN indd 27 2013 10 23 16 31 17 Sub PCB installation optional Only for multi system Wried remote controller central remote controller etc 1 Turn the power off and take off the cover panel of the indoor unit 2 Attach the Sub PCB to the Case Sub PCB 3 Assemble the Case Sub PCB to the indoor unit Case Sub PCB Sub PCB 4 Find the PCB wire and connect the wire to the Sub PCB as seen in the picture 5 Connect the wire remote controller central remote controller etc to the Sub PCB 6 Assemble the Cover PCB and the front panel E The Sub PCB is attached to be controlled by the wired remote controller and central controller English 28 A3050 EU_IM_DB68 04212A_HP_EN indd 28 2013 10 23 16 31 18 English 29 A3050 EU_IM_DB68 04212A_HP_EN indd 29 2013 10 23 16 31 18 A3050 EU_IM_DB68 04212A_HP_EN indd 30 DB68 04212A 00 2013 10 23 16 31 18 AR gt HSFS gt gt Series AR HSFN Series AR HSSD Series 100 Recycled Paper imagine the possibilities Thank you for purchasing this Samsung product To receive more complete service please register your product at www samsung com register azar 2013 10 23 16 31 18
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