Panasonic S9NKUA Installation Manual
Contents
1. Use NRTL approved fuse or circuit breaker rating refers to name plate for permanent connection U NIT A onan Installation work gt ST UN Ane P VESEY teed a Q It may need two people to carry out the installation work J Install the Indoor Unit vou disengage the hooks PURIFYING FILTER Open front panel and remove air filters 1 The inside and outside connection cable can be connected EH marking POTER NE 1 Open the front panel Drainage checking can be camied out without removing the S IMPORTANT without removing the front grille Conduit y 2 Remove the air filters front grille This product has been designed and manufactured to meet ENERGY STAR criteria for energy efficiency when matched with appropriate coil components However ig the grille Connector 3 Put the air purifying filter into pl hown in illustration at right Pour a glass of water into the drain tray styrofoam nae proper refrigerant charge and proper air flow are critical to achive rated capacity and efficiency Installation2. obstacles SS a 5 receiving sound status will be reversed between ON and OFF O Do not place any obstacles which may cause a short circuit of the Wi 2 Remove the burrs by using reamer If burrs is not removed gas leakage may be caused P Drain hose Long peep sound indicates that remote controller receiving sound is ON discharged air ned N Turn the piping end down to avoid the metal powder entering the pipe from main unit Short pep sound indicates that remote controller receiving sound is OFF L If piping length is over the piping length for additional gas additional eal 3 Please make flare after inserting the flare nut onto the copper pipes g PVC tube VP 65 for piping pep sound ind iving sound i refrigerant should be added as shown in the table Ky Conduit improper flaring lm PVC tube for 2 and connection cable Power supply cord Pipe Handle drain hose VP 20 PVC tube for drain hose VP 30 Piping size Max Min Max Piping Reamer 0 132 Yr Th TN Model Capacity Lad Eeva Piping Piping Adettonal Length iis advisable to 0 Conduit Bar Bar ya AO ies Btuh Gas Liquid a tion Length Length com foradd avoid more than 2 Connection cable Cams Core re ces tices PVC tuba Cable w w v gas ft blockage directions Liquid side piping X te When properly flared the internal surface of the hose a Piping SONKUA Bao a PAET SE ATE For bener Verat e 8 Point down Clamp ha
3. PIPING gt Wie ake ton 0 the Ba er supply 208 230V y 5 ii ii i i Wi j wer supply For R410A model use piping flare nut and tools which is specified for R410A refrigerant Using of existing R22 piping flare nut and tools may cause If mounting the unit on the concrete wall consider using anchor bolts oe 60Hz through circuit breaker S abnormally high pressure in the refrigerant cycle piping and possibly result in explosion and injury e Always mount the installation plate horizontally by aligning the marking off line with the thread and using EZI Pull out the Indoor piping Connect the UL listed or CSA approved wires E Close Thickness or copper pipes used with R410A must be more than 1 32 Never use copper pipes thinner than 1 32 a level gauge minimum AWG14 to the terminal board and Side Panel Gan ide none ai i S Its desirable that the amount of rekina OIS less than 0 0008 ait 2 Drill the piping plate hole with 2 3 4 hole core drill y connect the other end of the wires to ELCB GFCI Ne Q Engage authorized dealer or specialist for installation If installation done by the user is incorrect it will cause water leakage electrical shock or fire e Line according to the left and right side of the installation plate The meeting point of the extended line is the 8 Connect the power supply cord and connection Q Install according to this installation instructions strictly If installation is defective it will cause wate
4. S Do not install outdoor unit near handrail of veranda When installing air conditioner unit on veranda of a high rise building child may climb up to outdoor unit 070 NN ECT THE oF 8 E TO THE and cross over the handrail causing an accident 5 0 UTDOO R U N IT S Do not use unspecified cord modified cord joint cord or extension cord for power supply cord Do not share the single outlet with other electrical appliances Dimension D Poor contact poor insulation or over current will cause electrical shock or fire r poor Model Secure the Indoor Unit Cover for the n 1 Remove Top panel S Do not tie up the power supply cord into a bundle by band Abnormal temperature rise on power supply cord may happen ONKUR STANKA TT I eae OTE ENE mcr bottom piping Piping 2 Remove Control Board Cover Resin and Metal ah 3 y op Panel X F F 3 7 3 Remove Plugs Q po mot insert your fingers or other objects into the urit highspeed rotating fan may cause injury A hs Gea of iidaton lds ari Ba st rere than at lon ancl eof ig Wal ee 4 Fix the conduit connectors to the knockout holes Ponar EVACUATION OF THE EQUIPMENT i D Step 4 Insert the connection cable i i ii j S Do not sit or step on the unit you may fall down accidentally The distance from installation plate edge to ceiling should more than How to keep the cover aa nuts then secure them against the side Control Baard Wires From installation plate left edge to unit s lef
5. n After selecting the best location start installation to Indoor Outdoor Unit Installation Diagram hon ana piping sufficiently tig Erabat Read the following SAFETY PRECAUTIONS carefully before installation a erat z 5 rae i ii 1 Fix the unit on concrete or rigid frame firmly and horizontally by bolt nut 13 32 the flare nut with fingers 1 2 40 6 Ibf ft Electrical work must be installed by a licensed electrician Be sure to use the correct rating of the power plug and main circuit for the model to be installed The mounting wall shall be strong and solid enough to prevent it from the vibration i i i i i e Further tighten the flare nut with torque wrench in 5 8 47 9 Ibf ft fat i x anaes 2 When installing at roof please consider strong wind and earthquake ified t tated in the tabl i i The caution items stated here must be followed because these important contents are related to safety The meaning of each indication used is as below Please fasten the installation stand firmly with bol il specified torque as stated in the table z 5 pis N i gt B na ly with bolt or nails 3 4 73 8 Ibf ft Incorrect installation due to ignoring of the instruction will cause harm or damage and the seriousness is classified by the following indications Wall Wall p Wall y More than ares 1 More than 1 x P B A WARNING This indication shows the possibility of causing death or serious injury Rectan as More than m Indoor unit y Kh e Connect
6. normal _ To carry out the of the embedded piping the connection cable and drain hose The ON OFF of Rk il i d be ch the foll 7 N Is the thermostat operation normal OUTDOOR UNIT Attaching the remote control holder to the wall_ drainage test scaly pior oe e of emote controller receiving sound can be change over by the following steps Is the drainage ok pi li Ifan awning is built over the unit to prevent direct sunlight or rain be Ramota control holder faxing screws TE anite ita caulking material wot a Press AUTO switch continuously until pep pep pep pep sound is heard about 16 sec Refer to Check the drainage section Is the remote control s LCD operation normal careful that heat radiation from the condenser is not obstructed 1 the heat exchanger UTTI Ma AN D F LARI N G TH l N G to seal the wall b Release the Auto switch button Is the earth wire connection properly done a ies Seton any anal pcan wiveh could be anaota by Z i biai Connection cable c Press the remote controller AC RESET button once pep sound will occur Is the Air purifying filter installed Keep the spaces indicated by arrows from wall ceiling fence or other OU Saddle Piping d Press Auto switch again Everytime Auto switch is pressed within 60 sec interval remote controller 1 Please cut using pipe cutter and then remove the burrs
7. of this product should follow the manufacturer s 2 Unscrew the conduit cover and fix the conduit connector to Connedt the pein Put the air purifying filter into place as shown in illustration at right 6 Engure that Water flows out from drain hose of the indcor itk tray refrigerant charging and air flow instructions Failure to confirm proper charge and airflow may reduce energy efficiency and shorten equipment life conduit cover with lock nut then secure it against chassis step 6 piping siyrofoam 7 3 Connection cable between indoor unit and outdoor unit should Please refer to Connecting Attached araea tes Indoor Outdoor Unit Installation Diagram be UL listed or CSA approved 4 conductor wires minimum v the piping column in outdoor Air filter No Accessories part Qty No Accessories part Qty AWGi6 in accordance with local electric codes unit section Below steps are om station plato emote conte Piping aieoion Aten ot bend Ensure the colour of wires of outdoor unit and terminal number done atar connecting the EVALUATION OF THE PERFORMANCE 1 Tere 1 5 Eg 1 liii l Up dein hose are the same as the indoor s repectively ee S td i Connection cable HOW TO TAKE OUT FRONT GRILLE R X Terminals on the indoor unit 4 2 3 2 TABU ATS Gas side Operate the unit at cooling operation mode for fifteen Installation plate fixing Remote control holder z s s insuiate and nnish the z i ille if minutes or mo
8. other lead wires as shown in I micron gauge value does not descend 500 microns take the following measures cause electrical shock in case of equipment breakdown or insulation breakdown prevent Sengers cared by mice biting iss a pAg UetF or the figure for electrical safety in case of the slipping If the leak stops when the piping connections are tightened further continue working from step 3 e connection cable Fae g 3 A a Approx 7 32 9 32 ipii If the leak does not stop when the connections are retightened repair location of leak equivalent to bend the piping so A CAUTION 4 Finish by sealing the sleeve with putty or Die ace that the piping is not crushed Do not release refrigerant during piping work for installation and reinstallation OQ Do not install the unit at place where leakage of flammable gas may occur In case gas leaks and accumulates at surrounding of the unit it may cause fire caulking compound at the final stage Aull he Sannbehion cabi D Be careful with the liquid refrigerant it may cause frostbite S Do not release refrigerant during piping work for installation re installation and during repairing a refrigeration parts Take care of the liquid refrigerant it may Bushing for tube ston into Indoor Unit Secure the Indoor Unit it bh Cause frostbite eas J 1 Press the lower left and 9 Do not install this appliance in a laundry room or other location where water may drip from the ceiling etc eee mm through bi
9. piping slide the unit all the way to the left on NG dA the installation plate Refer to the section Cutting and flaring the piping Power supply cord shall be UL listed or CSA approved 3 conductor with minimum AWG14 wires Power supply point should be in an easily accessible place for power disconnection in case of emergency In some countries permanent connection of this air conditioner to the power supply is prohibited Fix power supply connection to a circuit breaker for permanent connection Philips screw driver 7 Reamer 13 Multimeter 47 9 Ibf ft Level gauge 8 Knife 14 Torque wrench 73 8 Ibf ft f mr Rates i onnecting The Piping to Indoor Electric drill hole core drill 62 3 4 9 Gas leak detector bird an 15 Vacuum pump g ping Hexagonal wrench s2 10 Measuring tape 40 6 Ibfft 46 Digital Micron Gauge kce a Do not turn over the Use shock absorber Please make flare after inserting flare nut locate at Do not overtighten over tightening may cause gas leakage Spanner 11 Thermometer i n unit without it s shock n during pull out the piping joint portion of tube assembly onto the copper pipe Pipe cutter 12 Megameter absorber during pull i to protect the intake grille l NSTALL THE 0 0 ug D010 R 6 NIT In case of using long piping Piping size Torque i out the piping It may Oe from damage 1 4 13 3 lbtft SAFETY PRECAUTIONS HOW TO FIX INSTALLATION PLATE oe l TEETE a ance x lente siioni tate ai 31 0 bi ge
10. Panasonic INDOOR UNIT OUTDOOR UNIT 7 SELECT THE BEST LOCATION Refer to Select the best location section F615167 7 SELECT THE BEST LOCATION 3 CONNECT THE PIPING Refer to Select the best location section Required tools for Installation Works INDOOR UNIT INSTALLATION dimensions of the
11. as er GA J pieced Lagat right side of the unit against L PI PI NG IN S U L ATIO N eee y OPA the installation plate until ae se connected without removing the S Do not touch the sharp aluminium fin sharp parts may cause injury amp front grille hooks engages with their slot sound click 1 Please carry out insulation at pipe connection portion as mentioned in Indoor Outdoor Unit Installation Q Carry out drainage piping as mentioned in installation instructions If drainage is not perfect water may enter the room and damage the furniture Cut and flare the Diagram Please wrap the insulated piping end to prevent water from going inside the piping embedded piping 2 If drain hose or connecting piping is in the room where dew may form please increase the insulation Q Select an installation location which is easy for maintenance praia by using POLY E FOAM with thickness 1 4 or above Power supply connection to the room air conditioner BH When determining the 5 CONNECT THE CABLE TO THE INDOOR To take out the unit push the marking at the bottom INSTALLATION OF AIR Air purifying filter Z CHECK THE DRAINAGE
12. ing The Piping to Outdoor a 2 aia A e ie A CAUTION This indication shows the possibility of causing injury or damage to properties only N j Model A B c D Decide piping length and then cut by using pipe cutter y 1 i 1 t S9NKUA S12NKUA 227 16 4 1 8 23 32 12 19 32 Remove burrs from cut edge a The items to be followed are classified by the symbols Intake grille ily if R8 a Make flare after inserting the flare nut locate at valve ontothe SP Wrench r S 7 el hy copper pipe N Symbol with white background denotes item that is PROHIBITED He He Align center of piping to valve and then tighten with torque f J Torque F A 5 CR FOR THE RIGHT REAR PIPING wrench to the specified torque as stated in the table wrench Q Symbol with dark background denotes item that must be carried out EEE Put out the indoor ining i Pull out the Indoor piping Carry out test running to confirm that no abnormality occurs after the installation Then explain to user the operation care and maintenance as stated lt 5 KOREI Gas Leak Checking in instructions Please remind the customer to keep the operating instructions for future reference Measuring i e plate ji 5 las ten T Pressure test to system to 400 PSIG with dry nitrogen in stages Thoroughly leak check the system WARNING N EN EERE siaine indoor unt mentioned in If the pressure holds release the nitrogen and proceed to section 4 L Install the Indoor Unit Fig below
13. ndle Red arrow mark Copper flare will evenly shine and be of even thickness Piping w 248 amp multiple outdoor Gas side piping Pipe Since the flare part comes into contact with the i For the right piping follow the same S12NKUA 12000 12 492 98 656 02 246 installation please g at a A 1 To cut 2 To remove burrs 3 To flare connections carefully check the flare finish f d consult authorized SZ Additional drain hose Indoor unit procedure Example For SINKUA dealerispecialist Ifthe unit is installed at 32 8 ft distance the quantity of additional refrigerant Control Board caver PE ENGLISH should be 1 64 oz 32 8 24 6 ft x 0 2 oz ft 1 64 oz This illustration is for explanation purposes only The indoor unit will actually J face a different way F615167 PRINTED IN MALAYSIA
14. ng Indoor and reason j a Sor gt Gas Liquid outaoor CIR gt Replace the drain hose horizontal position and then carry out Y Move the vane C2 3F5 7BP 3 8 9 52 mm 1 4 6 35 mm Bushing Sleeve connection above steps 2 3 in the reverse order to upward CZ 4F5 7 10BP 4 2 12 7 mm 1 4 6 35 mm Aa cable Holder Rear view for left piping installation CZ 52F5 7 10BP 5 8 15 88 mm 1 4 6 35 mm leeve 1 SELECT THE BEST LOCATION Putty L Ox 1 31 32 E APE emia Gum Type Sealer WIRE STRIPPING AND CONNECTING REQUIREMENT a AUTO SWITCH OPERATION INDOOR UNIT i it ir ive oil it Bend the pipe as ir il The below operations will be performed by pressing the AUTO switch a Do not install the unit In excessive oll fuma area such as kitchen closely on the wall as Wireistipping Conductor fully Conductor over Conductor not a Ded Connection W OPERONS ata y pressing A CHECK ITEMS workanop ene e hea P un possible but be careful inserted inserted fully inserted Drain hose cable 1 AUTO OPERATION MODE L There should not be any heat source or steam near the unit Left and right are identical that it doesn t break Indoor outdoor F Piping The Auto operation will be activated immediately once the Auto Switch is pressed A L There should not be any obstacles blocking the air circulation connecting IS Brak hie a Connection More than 45 9 32 d rel before 5 Is there any gas leakage at flare nut Is the indoor unit
15. ng connections reattach the AG aes w to pull down to a value of 500 microns 9 During installation install the refrigerant piping properly before running the compressor Operation of compressor without fixing refrigeration piping and control board cover Metal and Resin and the top ior safety se wes 4 To make sure micron gauge a value 500 microns and close the low side valve of the charging set and valves at opened condition will cause suck in of air abnormal high pressure in refrigeration cycle and result in explosion injury etc i neshe pibing siede to the hele Install the indoor unit panel to the original position with the screws reason paced turn off the vacuum pump O During pump down operation stop the compressor before removing the refrigeration piping Removal of refrigeration piping while compressor is operating piping Wall wee 11 For wire stripping and connection requirement 5 Disconnect the vacuum pump house from the service port of the 3 way valve and valves are opened will cause suck in of air abnormal high pressure in refrigeration cycle and result in explosion injury etc is fe ae Baie cata ml 3 FOR THE EMBEDDED PIPING Hook the indoor unit onto the y installation refer to Instruction of indoor unit IL Holder 6 Tighten the service port caps of the 3 way valve at a torque of 13 3 Ibf ft with a torque wrench 9 Tiren ihe ar A am torque wrench according to specified method If the flare nut is over tightened after a l
16. ong period the flare may break and cause cni s 3 tee m it extrudes abou Tracer Ounce an upper parton of iistaiation plate NANNE ita 7 Remove the valve caps of both of the 2 way valve and 3 way valve Position both of the valves to k EZI eplace the drain hose A Power Indoor amp Open usii m i Sleeve fi Open using a hexagonal wrench 5 32 Q After completion of installation confirm there is no leakage of refrigerant gas It may generate toxic gas when the refrigerant comes into contact with fire ia with the upper edge of the Shera hole supply outdoor ray P 9 9 aed S A CAUTION pter 5 installation plate Ensure the Bone 6 This equipment must be properly earthed cord cabi Mount valve caps onto the 2 way valve and the 3 way valve connection Q Ventilate if there is refrigerant gas leakage during operation It may cause toxic gas when the refrigerant comes into contact with fire Sleeve hooks ate properly seated N C4 Ky Be sure to check for gas leakage Q When the wall is hollow please be sure for tube Bend the embedded pipi on the installation plate by SH SS Earth lead wire shall be Yellow Green Y G in colour e 7 Tiemen must bo properly earthed Earth ine must not be connected 1o gas pipe water pipe carth of ightning rod and telephone Otherwise t may to use the sleeve for tube assembly to assembly Baz end the embedded piping moving it in left and right Indoor unit UN ERER and shall be longer than
17. properly hooked to the aa wira EENEN p ne a adao Jermina poe z z pense as a Drain ese 2 Test RUN OPERATION COR PUMP DOWN SERVICING PURPOSE connecions installation plate ti k nes n 7 32 Adjust the pipin 7 Catal Has the heat insulation been carried out at flare Is the power supply voltage complied with rated A place where noise prevention is taken into consideration Ni CH W lt aa pp The Test Run operation will be activated if the Auto Switch is pressed continuously w ion 2 E Do not install the unit near the door way Carry out insulation after IN aai or more slightly downwards REE EINE s y a nut connection value Ensure the spaces indicated by arrows from the wall ceiling fence or checking for gas leaks and j Vinyl tape wide gt No loose strand when inserted gap between PROHIBITED PROHIBITED seve for pipma hole for more than 5 sec A pep sound will occur at the fifth sec in order to identify Is the connection cable being fixed to terminal Is there any abnormal sound other obstacles toes 2 Secure win Mini PES T ayia Apply after carrying mm g r the starting of Test Run operation board firmly x A Recommended installation height for indoor unit shall be at least 8 2 ft out a drainage test How to pull the piping and drain hose out in case Incase of left piping how to insert 3 REMOTE CONTROLLER RECEIVING SOUND ON OFF Is the connection cable being clamped firmly Is the cooling operation
18. r leakage electrical shock or fire Gener of the hole Another method is by puting measuring tape at p sitior as shawn in tie diagrarh above A Install the Indoor Unit gable veteen conr uni and ourdoor unt s i ia The hole center is obtained by measuring the distance namely 5 1 16 for left and right hole respectively according to the diagram below Q Use the attached accessories parts and specified parts for installation Otherwise it will cause the set to fall water leakage fire or electrical shock Drill the piping hole at either the right or the left and the hole should be slightly slanting to the outdoor side 5 Tape it with piping in a Terminals on the indoor unit 1 213 e Install at a strong and firm location which is able to withstand the set s weight If the strength is not enough or installation is not properly done the set will i position as mentioned in Colour of wi tion cabl J Q meala Taren FA ig ig g properly EE rsen tho connection cabe Fe omeo cable He al olour of wires connect ion cable H i doa bt Q For installation work follow all electrical building plumbing local codes regulations and these installation instructions If electrical circuit capacity N Oai Terminals on the outdoor unit L1 t2 1 2 3 S pump is not enough or a defect is found in electrical work it will cause electrical shock or fire E n REAA Coverforthe the left power supply cord o Do not use spliced wires for indoor outdoor connection cable U
19. re B lecrn a 5 fig eer 2 Right bottom Let Z Lett Colour of wires connection cable T piping OS peng i eet the steps below to take out front grille if necessary such as when e Mennene tenesta ot ihe Ineke and schande al poomi Gua lear Left bottom i i Liquid side A a a oe Terminals on the outdoor unit 1 2 3 8 E piens rair alia ii SQX piping 1 Set the vertical airflow direction louvers to the horizontal position s regres hid difference packets Intake temperature and 3 Control 1 j Installation parts you U Terminal ad piping connection column as Drain hose 2 Slide down the 2 caps on the front grille as shown in the illustration at right the discharge is more than 46 4 F 1 should purchase x A WARNING Y Board penaonaa a MooorAadpor and then remove the 2 mounting screws a Discharge air p 11213 3 Pull the lower section of the front grille towards you to remove the front grille otan This equipment must be properly earthed Earth Wire i j amit ad e e Aa Fap 4 2 i glele longer than EZI FJ Secure the Indoor Unit 7 To E g Vane E lE others This can be used for left rear piping and bottom piping also Earth lead wire shall be Yellow Green Y G in colour and AC wires When reinstalling the front grille first set Vane Piping size shall be longer than other lead wires as shown in the figure for safety the vertical airflow direction louver to the 1 Applicable piping kit Installation plate for electrical safety in case of the slippi
20. se the specified indoor outdoor connection cable refer to instruction INDOOR Drain hese the right bottom piping piping C 5 wh OUTDOOR UNIT ELECTRICAL WIRING and connect tightly for indoor outdoor connection Clamp the cable so that no external force will have impact on D ERZ secure the indoor Unit piping i yoy i i i i i the terminal If connection or fixing is not perfect it will cause heat up or fire at the connection it POWER SUPPLY AJ IJ Board 1 Connect a charging hose with a push pin to the Low side of a charging set and the service port of the Q Wire routing must be properly arranged so that control board cover is fixed properly If control board cover is not fixed perfectly it will cause fire or electrical a Life 1 fats 3 way valve shock 9 Secure the wire onto the control board with the Earth wire alallelele 2 Connect the micron gauge between vacuum pump and service port of outdoor units This equipment must installed with an Earth Leakage Circuit Breaker ELCB or Ground Fault Current interrupter GFCI or Appliance Leakage Current 0 DRILL A HO LE IN THE WALL AND holder clamper longer ian alg ple Earth vie 3 Turn on the power switch of the vacuum pump and make sure that connect digital micron gauge and di s k alia _ longer than i Q ren nies ach ar Sheek eta fee Wh ease E beanie Agency and that is suitable for the voltages and amperages involved Otherwise if l N ST A L L A S L E EV E 0 F PI PI N G 10 After completing wiri
21. t side is i Lock Nuts WHEN INSTALLING AN AIR CONDITIONER BE SURE TO EVACUATE THE AIR INSIDE THE INDOOR 7 P i 5 A p g sak In case of the cover is cut keep 5 All wires pass through conduits Control Board s J keep plastic bag packaging material away from small children it may cling to nose and mouth and prevent breathing From installation plate right edge to units right is i the cover at the rear of chassis as 6 Connection cabl batweaii indoor unt and outador Gover resi UNIT AND PIPES in the following procedure S When installing or relocating air conditioner do not let any substance other than the specified refrigerant eg air etc mix into refrigeration cycle piping For left side piping piping connection for liquid should be about from this line I illustration for future unit should be UL listed or CSA approved 4 Ng Liquid side Mixing of air etc will cause abnormal high pressure in refrigeration cycle and result in explosion injury etc ide piping pi ii a inii i Knockout g igh p ig yi pl jury For left side piping piping connection for gas should be about from this line 5 FORTHE RIGHT BOTTOM Left and 2 bottom covers for piping Soniai wies ininum AWG16 in accordance Holos Indoor unit Twowayvalve Outdoor unit OQ Do not add or replace refrigerant other than specified type It may cause product damage burst and injury etc 1 Mount the installation plate on the wall with 5 screws or more at least 5 screws
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