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Panasonic CU-5E34NBE-C, Technical & Service Manual

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Panasonic CU-5E34NBE-C Technical & Service Manual Download Page 4

4

    APPLICABLE INDOOR UNITS

CU-5E34NBE

Multi-Outdoor Unit

Indoor Unit

YES

YES

YES

YES

YES

5-Room

CS-ME7NKE CS-ME9NKE CS-ME12NKE CS-ME18NKE CS-ME24NKE

Summary of Contents for CU-5E34NBE-C

Page 1: ...CS ME7NKE CS ME9NKE CS ME12NKE CS ME18NKE CS ME24NKE RoHS WARNING This product does not contain any hazardous substances prohibited by the RoHS Directive You are requested to use RoHS compliant parts...

Page 2: ...ion especially a damp or humid location If a leakage breaker is not installed electric shock can occur When Transporting Be careful when picking up and moving the indoor and outdoor units Get a partne...

Page 3: ...NG FOR SERVICE 8 1 Precautions before Performing Inspection or Repair 8 2 Self Diagnostics 8 3 Checking the Outdoor System 8 4 Trouble Diagnosis of Each Part 8 5 Trouble Diagnosis of Fan Motor 9 REFRI...

Page 4: ...4 APPLICABLE INDOOR UNITS CU 5E34NBE Multi Outdoor Unit Indoor Unit YES YES YES YES YES 5 Room CS ME7NKE CS ME9NKE CS ME12NKE CS ME18NKE CS ME24NKE...

Page 5: ...C DB 23 C WB 19 C DB 14 C WB 27 C DB 16 C DB 43 C DB 10 C DB 24 C DB 18 C WB _ DB 15 C WB Temperature Indoor Air Intake Temp Outdoor Air Intake Temp Cooling Heating Outdoor Unit CU 5E34NBE Indoor Uni...

Page 6: ...ensions Weight Outdoor Unit Refrigerant Tubing Connections Unit Dimensions Electrical Rating Air Circulation High W Power Input V A Available Voltage Range Running Amperes Narrow tube Wide tube Refrig...

Page 7: ...un Capacitor Micro F VAC W Ohm Face Area Coil Rows Fin Pitch Heat Exchanger Coil m2 mm DATA SUBJECT TO CHANGE WITHOUT NOTICE 2 2 Major Component Specifications 2 2 1 Outdoor Unit Outdoor Unit CU 5E34N...

Page 8: ...Temperature C Resistance k ohm Outdoor air temp sensor Outdoor heat exchanger sensor AW AN sensor BW BN sensor CW CN sensor DW DN sensor EW EN sensor TKS295B TKS334B TKS334B TKS334B TKS334B TKS334B TK...

Page 9: ...E34NBE AIR INTAKE 600 I D 1 8 5 I D 2 3 6 940 80 51 110 43 340 376 410 347 170 16 AIR DISCHARGE AIR INTAKE 30 910 168 75 75 75 75 131 75 75 75 75 Wide tube service valve dia 12 70 1 2 2 Wide tube serv...

Page 10: ...an cause the tube to break or crack Wide tube Thickness Min 8 mm Insulation Narrow tube Thickness Min 8 mm IMPORTANT CAUTION Compressor 4 way valve Muffler Main accumulator Sub accumulator Service val...

Page 11: ...erature C 30 35 40 25 Lo fan Mid fan Hi fan 5 0 5 10 15 20 25 Operating current A Operating current A Outdoor air temperature C Outdoor air temperature C 30 35 40 4 5 3 25 5 0 5 10 15 20 25 8 9 7 6 5...

Page 12: ...ure C Outdoor air temperature C 30 35 40 25 Lo fan Mid fan Hi fan 5 0 5 10 15 20 25 Operating current A Operating current A Outdoor air temperature C Outdoor air temperature C 30 35 40 4 5 3 25 5 0 5...

Page 13: ...Outdoor air temperature C 30 35 40 25 5 0 5 10 15 20 25 Operating current A Operating current A Outdoor air temperature C Outdoor air temperature C 30 35 40 4 5 6 3 25 5 0 5 10 15 20 25 12 13 10 11 9...

Page 14: ...air temperature C Outdoor air temperature C 5 30 35 40 25 20 15 10 25 27 C 24 C Indoor air temp 30 C Indoor air temp 30 C 27 C 24 C 24 C 27 C 24 C Indoor air temp 30 C Indoor air temp 30 C 27 C 24 C O...

Page 15: ...the tubing length is different the performance chart will vary NOTE Outdoor air temperature C Outdoor air temperature C Mid fan Hi fan 5 0 5 10 15 20 25 Operating current A Outdoor air temperature C...

Page 16: ...MOTOR OVERLOAD RELAY OLR M MS 3 BLU BRN YEL GRY WHT BLK WHT WHT WHT WHT t BLK BLK BLK BLK BLK BLK BLK BLK BLK BLK BLK BLK BLK BLK BLK BLK WHT WHT BLK BLK BLK BLK BLK BLK RED WHT WHT ORG RED YEL BLK G...

Page 17: ...ostat turns OFF The outdoor unit stops It does not stop if the thermostat for another indoor unit is ON Approximately 30 seconds after the thermostat turns OFF the indoor fan is stopped The indoor fan...

Page 18: ...formed when the outdoor unit is stopped and the temperature of the outdoor unit coil is at or below the L1 line Refer to Fig 1 All indicator lamps turn OFF The indoor and outdoor units stop The operat...

Page 19: ...ion was stopped it is assumed that there has been no significant change in the indoor and outdoor temperatures and the previous conditions COOL are stored Starts operating in the same operating mode C...

Page 20: ...re is 15 C or higher and is slightly too cold The compressor operates on a 3 minutes ON 6 minutes OFF cycle to prevent the room temperature from dropping too much DRY operation starts DRY A operation...

Page 21: ...r below the L1 line for 35 minutes after the start of HEAT operation Compressor Outdoor fan Solenoid valve for hot gas bypass Temperature of the outdoor heat exchanger is at or above the temperature s...

Page 22: ...A Frequency Hz Trip Hz reduction Hz increase prohibit Hz reduction Hz increase prohibit Hz reduction Hz increase prohibit 16 15 6 0 30 Example of operation during cooling Frequency Frequency Current...

Page 23: ...5Hz every 30 sec reduction 2Hz every 30 sec reduction No control Increase prohibit range Hz reduction C Compressor discharge temperature 90 Within the increase prohibit range the range changes to the...

Page 24: ...mperature of 14 C or less or 17 C or more the noise reducing control is not available 2 In the noise reducing operation the fan s maximum motor speed is limited to 550rpm Also the maximum frequency Hz...

Page 25: ...5A 15 0A Fig 4 Control P C Board ERR0 SW01 SW02 Dip switch SW02 ON 1 2 SW02 Power lamp ERR1 ERR2 ERR3 1 When the high load is given Outside temperature is high in the cooling operation or outdoor temp...

Page 26: ...ge DC 311 V even after the power is turned OFF and some time is required for the charge to dissipate Be careful not to touch any electrified parts before the control circuit board Power Lamp red turns...

Page 27: ...he right front cover Refer to Fig 2 in 7 3 1 Noise Reducing Control for details 2 Turn on the switch No 2 of the dip switch SW01 on the Control P C Board Fig 6 Check the combined status of the error m...

Page 28: ...E ACTUATION OF FREEZE PROTECTION FUNCTION SENSOR FOR COMPRESSOR DISCHARGE TEMP FAILURE SENSOR FOR HEAT EXCHANGER TEMP FAILURE ERR0 ERR1 ERR2 ERROR MONITOR LAMP DIAGNOSTICS ITEM ERR3 FAILURE NARROW TUB...

Page 29: ...the outdoor coil temperature sensor connector Non stop defrost The maximum length of defrost operation is 12 minutes Defrost can also be released based on the below conditions for the outdoor heat exc...

Page 30: ...lve Coil thermistor Electric expansion valve Branch tubing temperature sensor Breaker Refrigerant gas pressure 1 2 3 4 5 6 7 8 9 10 Operation lamp blinking Operation lamp does not illuminate Indoor fa...

Page 31: ...Open and close the electric expansion valve by hand to check it Replace the electric expansion valve This part is normal Check elsewhere Check the illumination of the red Power Lamp Replace the contro...

Page 32: ...e pressure in the low pressure section is 5 MPa or more below the value in the performance charts 2 There is little condensation on the indoor heat exchanger which overall appears dry Distinguishing b...

Page 33: ...hat provides feedback of motor rotation speed from the motor to the outdoor unit controller Trouble symptom 4 Fan motor rotation speed does not change during outdoor unit operation Trouble symptom 5 F...

Page 34: ...rge the specified amount of refrigerant with the new refrigerant at its normal mixed composition state in liquid phase When refrigerant R410A is used the composition will differ depending on whether i...

Page 35: ...g R22 and R407C No addition of compressor oil for R410A No additional charge of compressor oil is permitted No use of refrigerant other than R410A Never use a refrigerant other than R410A If refrigera...

Page 36: ...h can be com monly used for R22 R407C and R410A CAUTION The above tools specifically for R410A must not be used for R22 and R407C Doing so will cause malfunction of the unit For the above vacuum pump...

Page 37: ...replace it quickly 3 Checking for sealing Use nitrogen gas for the pressurized gas and never use a refrigerant other than R410A Also do not use oxygen or any flammable gas 4 Evacuation Use a solenoid...

Page 38: ...refrigerant cylinder use an electronic scale for charging refrigerant In this case if the volume of refrigerant in the cylinder becomes less than 20 of the fully charged amount the composition of the...

Page 39: ...using flux and wax for R410A Prevent oxide film from forming inside the tubes utilizing substitution with nitrogen N2 in the refrigerant circuit of the unit Leave ends of tubes open during welding 4 C...

Page 40: ...t R410A for existing units which use R22 This will cause the air conditioner to operate improperly and may result in a hazardous condition 9 8 2 Use of Existing Tubing If replacing an older unit that...

Page 41: ......

Page 42: ...INSTALLATION INSTRUCTIONS CU 5E34NBE 852 6 4190 578 00 1 APPENDIX A A 1...

Page 43: ...4 Flaring Procedure with a Flare Tool 3 5 Caution before Connecting Tubes Tightly 3 6 Tubing Connections 3 7 Insulation of Refrigerant Tubing 3 8 Taping the Tubes 3 9 Finishing the Installation 4 AIR...

Page 44: ...leakage breaker fuse link depend ing on the installation location especially a damp or humid location If a leakage breaker fuse link is not installed electric shock can occur When Transporting Be care...

Page 45: ...being serviced Others Ventilate any enclosed areas when installing or testing the refrigeration system Escaped refriger ant gas on contact with fire or heat can produce dangerously toxic gas Confirm...

Page 46: ...conditioning workshop 1 4 Type of Copper Tube and Insulation Material If you wish to purchase these materials separately from a local source you will need 1 Deoxidized annealed copper tube for refrig...

Page 47: ...location that will hold the weight of the unit select a location where tubing and drain hose have the shortest run to the outside Fig 1 allow room for operation and maintenance as well as unrestricte...

Page 48: ...12 70 12 70 9 52 9 52 9 52 12 70 12 70 9 52 Supplied reducer Union Flare C B A CS ME7NKE CS ME9NKE CS ME12NKE CS ME7NKE CS ME9NKE CS ME12NKE D E Outdoor unit Indoor unit CS ME7NKE CS ME9NKE CS ME12NKE...

Page 49: ...it Indoor unit CS ME7NKE CS ME9NKE CS ME12NKE CS ME7NKE CS ME9NKE CS ME12NKE CS ME24NKE Union Flare 9 52 9 52 6 35 9 52 6 35 15 88 6 35 12 70 12 70 9 52 9 52 9 52 6 35 9 52 6 35 Union Flare 15 88 12 7...

Page 50: ...12NKE CS ME7NKE CS ME9NKE CS ME12NKE E Union Flare A joint for connecting tubes of different sizes 12 70 6 35 12 70 6 35 12 70 12 70 9 52 9 52 9 52 6 35 9 52 6 35 12 70 9 52 12 70 6 35 9 52 9 52 12 70...

Page 51: ...oncrete block 15 40 cm beams or equal a minimum of 15 cm above ground level to reduce humidity and protect the unit against possible water damage and decreased service life Fig 5c install cushion rubb...

Page 52: ...Use caution Connecting any other model may result in operation failure and malfunction The dimensions indicated by in the figure below are spaces that are required in order to maintain performance In...

Page 53: ...es are flared at each end and connected with flare nuts 3 4 Flaring Procedure with a Flare Tool 1 Cut the copper tube to the required length with a tube cutter It is recommended to cut approx 30 50 cm...

Page 54: ...rve as this may cause the tube to break or crack 3 5 Caution Before Connecting Tubes Tightly a Be sure to apply a sealing cap or water proof tape to prevent dust or water from getting into the tubes b...

Page 55: ...0 Fig 21 CAUTION Be sure to use a manifold valve for air purging If it is not available use a stop valve for this purpose The Hi knob of the manifold valve must always be kept closed CAUTION CAUTION B...

Page 56: ...umption that the ideal or target vacuum condition is around 10 mmHg abs NOTE 5 With the vacuum pump still running close the Lo knob of the manifold valve Then stop the vacuum pump Fully close the low...

Page 57: ...0 1 MPaG 0 5 1 kg cm2 G fully close the spindles at the valves on the wide tube side of tubes A B C D and E and immediately stop operation Refer to Fig 23 In the winter the outdoor unit may stop after...

Page 58: ...power line and fuse or circuit capacity Refer to the wiring system diagram Fig 25 for the meaning of A B and C in Table 6 Type designation 245 IEC 57 H05RN F GP85PCP etc or heavier cord NOTE Table 6...

Page 59: ...xpose the stranded wiring about 10 mm and tightly twist the wire ends Figs 28 and 29 2 Using a screwdriver remove the terminal screw s on the terminal plate 3 Using a ring connector fastener or pliers...

Page 60: ...th ends of the inter unit cables to prevent mis wiring The units will not function if the wiring connections are incorrect Inter unit cables Terminal board Label E 1 0 mm2 not provided Inter unit cabl...

Page 61: ...nd wiring If the room temperature is 15 C or below it may not be possible to check for tubing errors with cooling operation If this occurs perform heating operation for each unit individually and chec...

Page 62: ...6 1 2 3 4 FLAP GRN FERRITE CORE FERRITE CORE FERRITE CORE PL MTG GRN YEL EVAPORATOR PL MTG 1 2 3 1 2 3 4 5 6 1 2 3 4 5 1 2 3 4 5 6 7 8 9 1 2 3 4 5 1 2 3 4 5 6 7 8 9 8FA 2 5251 19600 1 CS ME7NKE CS ME9...

Page 63: ...5 2 5 1 1 9 7 0 0 2 WARNING Before inspecting and repair work wait 3 minutes after disconnecting power supply Fig 34 CU 5E34NBE Outdoor Unit Unidad exterior Appareil ext rieur Au enger t Unit Esterna...

Page 64: ...E ROUGE VIOLET BLANC JAUNE Signification des abr viations Italiano Portugu s E 1 2 3 4 5 6 7 8 9 10 11 BLK BLU BRN GRN YEL GRY ORG PNK RED VLT WHT YEL BEDEUTUNG SCHWARZ BLAU BRAUN GRAU ORANGE ROSA ROT...

Page 65: ...3 2 Tapa de drenaje y codo de drenaje 3 3 Uso del m todo de abocinado 3 4 Procedimiento de abocinado con una herramienta de abocinado 3 5 Precauci n antes de la conexi n firme de los tubos 3 6 Conexi...

Page 66: ...stalaci n especialmente en lugares mojados o h medos Si no se instala un disyuntor de fugas elemento fusible pueden producirse descargas el ctricas Durante el transporte Sea cuidadoso cuando levante y...

Page 67: ...de alambre dentro de la unidad sometida a mantenimiento Otros 9HQWLOH ODV iUHDV HQFHUUDGDV FXDQGR HIHFW H OD LQVWDODFLyQ R prueba del sistema de refrigeraci n El gas refrigerante que escapa en contact...

Page 68: ...trados con la unidad Tabla 1 1 3 Juego de tuber a de cobre opcional La tuber a de cobre para conexi n de la unidad externa a la unidad interna est disponible en juegos que contienen la tuber a angosta...

Page 69: ...e soporte el peso de la unidad La selecci n de un lugar en que las tuber as y la manguera de drenaje tengan el recorrido m s corto al exterior Fig 1 La provisi n de espacio para operaci n y mantenimie...

Page 70: ...2 L3 L4 L5 H1 H2 H3 H4 H5 adicional m L1 L2 L3 L4 L5 m m g m m CU 5E34NBE 30 45 L1 L2 L3 L4 L5 80 L1 L2 L3 L4 L5 15 20 Fig 4b Uni n Abocinamiento C B A CS ME7NKE CS ME9NKE CS ME12NKE CS ME7NKE CS ME9N...

Page 71: ...KE CS ME12NKE CS ME7NKE CS ME9NKE CS ME12NKE D E Unidad exterior Unidad interior Uni n Abocinamiento 9 52 9 52 6 35 9 52 6 35 15 88 6 35 12 70 12 70 9 52 9 52 9 52 6 35 9 52 6 35 Uni n Abocinamiento 1...

Page 72: ...rentes 12 70 6 35 12 70 6 35 12 70 12 70 9 52 9 52 9 52 6 35 9 52 6 35 12 70 9 52 12 70 6 35 9 52 9 52 12 70 Comprada localmente CS ME18NKE CS ME18NKE CS ME18NKE CS ME7NKE CS ME9NKE CS ME12NKE CS ME7N...

Page 73: ...15 40 cm o similar un m nimo de 15 cm sobre el nivel de suelo para reducir la humedad y proteger la unidad contra posible da o por agua y disminuci n en la vida de servicio Fig 5c Instale la goma amor...

Page 74: ...r Tenga cuidado La conexi n de cualquier otro modelo podr a resultar en fallo de operaci n o en mal funcionamiento Las dimensiones indicadas mediante de la figura siguiente son los espacios requeridos...

Page 75: ...conectan con tuercas abocinadas 3 4 Procedimiento de abocinado con una herramienta de abocinado 1 Corte el tubo de cobre a la longitud requerida mediante un cortador de tubos Se recomienda cortar apro...

Page 76: ...incluida y encintada junta como un haz con la tuber a 2 Envuelva con cinta blindada desde la parte inferior de la unidad externa hasta la parte superior de la tuber a donde sta entra a la pared A medi...

Page 77: ...10A el di metro de la rosca de la entrada de carga de la v lvula de servicio se ha cambiado Para recargar o realizar otros trabajos de mantenimiento utilice la manguera de carga y el man metro de dist...

Page 78: ...icio del tubo estrecho para abrir completamente la v lvula 9 Afloje ligeramente la manguera de vac o conectada a la entrada de servicio del tubo ancho para liberar la presi n Despu s quite la manguera...

Page 79: ...las v lvulas del lado de los tubos anchos A B C D y E y pare inmediatamente la operaci n Consulte la Fig 23 En invierno la unidad exterior puede pararse despu s de 5 10 minutos de operaci n Esto es pa...

Page 80: ...a capacidad de los fusibles o el circuito Refi rase al diagrama del sistema de cableado Fig 25 para el significado de A B y C en la Tabla 6 Designaci n de tipo 245 IEC 57 H05RN F GP85PCP etc o cable d...

Page 81: ...ara exponer el cableado trenzado aproximadamente 10 mm y tuerza firmemente los extremos del cable Fig 28 y 29 2 Usando un destornillador quite el los tornillo s de la placa de terminales 3 Usando un s...

Page 82: ...A es la unidad interior con la tuber a de refrigerante que est conectada a la v lvula de servicio A inferior de la unidad exterior B es la unidad interior con la tuber a de refrigerante que est conec...

Page 83: ...do las unidad interior A est en funcionamiento por ejemplo Si hay alg n error en las tuber as o en el cableado pare inmediatamente la operaci n Desconecte la alimentaci n disyuntor de fugas elemento f...

Page 84: ......

Page 85: ...HOIX DE L EMPLACEMENT D INSTALLATION 5 2 1 L appareil int rieur 2 2 Connexion d unit s int rieures 2 3 L appareil ext rieur 2 4 Dimensions ext rieures d unit ext rieure 2 5 Diagramme d installation d...

Page 86: ...lation l unit doit tre mise la terre Q IRQFWLRQ GH O LQVWDOODWLRQ VL O HQGURLW HVW KXPLGH LQVWDOOHU un disjoncteur raccord fusible de protection L absence de disjoncteur raccord fusible pr sente un ri...

Page 87: ...barbure de m tal ou mor ceau de c ble l int rieur de l appareil dont vous avez effec tu la maintenance Divers pUH WRXW HVSDFH FORV ORUV GH O LQVWDOODWLRQ RX GH O HVVDL GX syst me de r frig ration Du g...

Page 88: ...us la forme de kits qui contiennent les tuyaux larges et troits les raccords et l isolation Veuillez consulter votre revendeur ou atelier de climatisation les plus proches 1 4 Les types de tuyaux en c...

Page 89: ...placement qui puisse supporter le poids de l appareil Un emplacement partir duquel les longueurs de tuyaux de r frig rant et de drainage seront les plus courtes pour atteindre l ext rieur Fig 1 Un esp...

Page 90: ...un t l viseur une radio un t l phone un syst me de s curit ou un interphone Des parasites lectriques provenant de l une de ces sources pourraient affecter le fonctionnement installer solidement de sor...

Page 91: ...reils int rieurs CS ME7NKE CS ME9NKE CS ME12NKE CS ME7NKE CS ME9NKE CS ME12NKE CS ME24NKE Raccord Conique 9 52 9 52 6 35 9 52 6 35 15 88 6 35 12 70 12 70 9 52 9 52 9 52 6 35 9 52 6 35 Raccord Conique...

Page 92: ...12NKE CS ME18NKE E Raccord Conique Un raccord pour la connexion de tubes de tailles diff rentes CS ME18NKE 12 70 6 35 12 70 6 35 12 70 12 70 9 52 9 52 9 52 6 35 9 52 6 35 12 70 9 52 12 70 6 35 9 52 9...

Page 93: ...uteur minimale de 15 cm au dessus du niveau du sol pour r duire l humidit et prot ger l appareil contre d ventuels d g ts des eaux qui pourraient en r duire la dur e de fonctionnement Fig 5c Installez...

Page 94: ...e mod le peut r sulter en une d faillance et un mauvais fonctionnement Les dimensions indiqu es par dans la figure ci dessus sont des espaces qui sont n cessaires pour maintenir des performances Insta...

Page 95: ...ect s avec des crous pour vasement 3 4 La proc dure d vasement en utilisant un outil vaser 1 Coupez le tuyau la longueur n cessaire l aide d un coupe tube Il est recommand de proc der la coupe avec un...

Page 96: ...KDXW GH OD WX DXWHULH Oj R HOOH HQWUH GDQV OH mur Lorsque vous appliquez la bande chaque tour de bande doit recouvrir la moiti du tour pr c dent Fig 18 3 Attachez l ensemble des tuyaux au mur en util...

Page 97: ...la marche d essai a t termin Noter que les robinets de service des tubes troit et large situ s sur l unit ext rieure sont maintenus ferm s ce stade Q XWLOLVDQW XQH FOp DMXVWDEOH RX XQH FOp j WXEHV d...

Page 98: ...V OH VHQV LQYHUVH GHV DLJXLOOHV G XQH PRQWUH SRXU RXYULU enti rement le robinet 9 Desserrer l g rement le tuyau vide connect la bouche de service de tube large pour lib rer la pression D poser ensuite...

Page 99: ...PaG 0 5 1 kgf cm2G fermer enti rement toutes OHV TXHXHV DX QLYHDX GHV URELQHWV VLWXpV GX F Wp GX WXEH large des tubes A B C D et E et arr ter imm diatement l op ration Se reporter la Fig 23 En hiver l...

Page 100: ...YRXV UpIpUHU DX VFKpPD GX V VWpPH GH FkEODJH LJ SRXU WURXYHU OD VLJQLILFDWLRQ GH HW GH GDQV OD 7able 6 D signation de type 245 IEC 57 H05RN F GP85PCP etc ou cordon plus lourd Table 6 NOTE Longueur de...

Page 101: ...torsadant sur elle m me Figs 28 et 29 2 En utilisant un tournevis retirez la ou les vis des bornes sur le bor nier 3 En utilisant une pince sertir ou une pince polyvalente fixez fer mement une cosse r...

Page 102: ...e de r frig rant qui est connect e au robinet de service E haut de l unit ext rieure D est l unit int rieure avec tube de r frig rant qui est connect e au robinet de service D le quatri me partir du b...

Page 103: ...dans le tubage ou le c blage le r frig rant risque de s couler vers l unit int rieure B lorsque l unit int rieure A est actionn e par exemple Arr ter imm diatement l op ration s il y a une erreur dans...

Page 104: ......

Page 105: ...Kabel 3 2 Ablauf Abdeckkappe und Ablauf Winkelst ck 3 3 Verwendung der B rdelmethode 3 4 B rdelvorgang unter Verwendung eines B rdelwerkzeuges 3 5 Bevor Sie die Rohre fest miteinander verbinden 3 6 L...

Page 106: ...HQ Erdschluss Stromunterbrecher Schmelzeinsatz einbauen speziell in feuchter bzw nasser Umgebung Wenn kein Erdschluss Stromunterbrecher Schmelzeinsatz eingebaut wird kann es zu einem Stromschlag komme...

Page 107: ...tes sicherstellen da die R umlichkeiten vor dem Einbau gr ndlich gel ftet worden sind Wenn R ckst nde von K hlmittelgasen mit offenem Feuer oder starken Hitzequellen in Ber hrung kommen so kann dies...

Page 108: ...nformieren Sie sich ebenfalls ber spezifische Instruktionen und Beschr nkungen 1 3 Auf Wunsch erh ltliche Kupferrohrausr stung Kupferrohre zur Verbindung des Innenraumger ts mit dem Au enger t sind in...

Page 109: ...Ger tes tragen kann W hlen Sie eine Stelle von der aus die Rohre und der Wasserablaufschlauch den k rzesten Weg nach drau en haben Abb 1 Ber cksichtigen Sie da genug Platz f r Betrieb und Wartung als...

Page 110: ...en Radios und Telefonen Sicherheitsanlagen oder Gegensprechanlagen Elektrische St rger usche k nnten sonst den Betrieb der Klimaanlage beeinflussen Beim Einbau sicher befestigen und erh htes Betriebsg...

Page 111: ...KE CS ME7NKE CS ME9NKE CS ME12NKE D E Au enger te Innenraumger te CS ME24NKE Verbindungsrohr Aufweitung 9 52 9 52 6 35 9 52 6 35 15 88 6 35 12 70 12 70 9 52 9 52 9 52 6 35 9 52 6 35 Verbindungsrohr Au...

Page 112: ...ufweitung Ein Verbindungsst ck zum Verbinden von Leitungen verschiedener Gr e CS ME18NKE CS ME18NKE CS ME18NKE 12 70 6 35 12 70 6 35 12 70 12 70 9 52 9 52 9 52 6 35 9 52 6 35 12 70 9 52 12 70 6 35 9 5...

Page 113: ...ge ebene Betonplattform Betonstein 15 40 cm Balken oder hnliches ein Mindestabstand von 15 cm ber dem Boden um Feuchtigkeit zu verringern und das Ger t vor m glichen Wassersch den und verk rzter Leben...

Page 114: ...n Die in der untenstehenden Abbildung innerhalb des Symbols angegebenen Abmessungen repr sentieren die Mindestabst nde die f r einen einwandfreien Betrieb erforderlich sind Das Ger t muss an einer Ste...

Page 115: ...B rdelwerkzeuges 1 Schneiden Sie das Rohr mit einem Rohrschneider auf die ben tigte L nge zu Es wird empfohlen die Rohre ungef hr 30 50 cm l nger zu machen als die von Ihnen gesch tze notwendige Rohr...

Page 116: ...Staub oder Wasser vor der Benutzung in die Rohre gelangen E HVWUHLFKHQ 6LH GLH 2EHUIOlFKHQ GHU UGHOYHUELQGXQJ GLH PLWHLQDQGHU LQ HU KUXQJ NRPPHQ werden vor ihrer Verbindung mit K hlmittel Schmierfett...

Page 117: ...degr e an der Einf ll ffnung des Wartungsventils ge ndert Beim Aufladen des Systems und bei anderen Wartungsarbeiten muss der spezielle Einf llschlauch zusammen mit dem Sammelrohr Druckmessger t verwe...

Page 118: ...ungs ffnung der gr eren Leitung angeschlossenen Unterdruckschlauch etwas lockern um den Druck abzulassen Danach den Schlauch abnehmen 10 Alle Anschl sse der Leitungen sowohl im Innen als auch im Au en...

Page 119: ...cm2G liegt die Spindeln an den Ventilen auf der Seite der gr eren Leitung an den Leitungen A B C D und E ganz schlie en dann die Anlage abschalten siehe Abb 23 Im Winter wird sich die Au eneinheit na...

Page 120: ...der Sicherung bzw des Schaltkreises angegeben Sehen Sie das Verkabelungs Diagramm Abb 25 f r die Bedeutung von A B und C in Tabelle 6 Typenbezeichnung 245 IEC 57 H05RN F GP85PCP usw oder st rkere Leit...

Page 121: ...en Verdrillen Sie die Drahtenden Abb 28 und 29 2 Entfernen Sie mit einem Schraubenzieher die Anschlu schraube n auf der Arretierungslamelle 3 Verbinden Sie jedes freigelegte Drahtende mit einer Ringve...

Page 122: ...rbunden ist Inneneinheit E Inneneinheit B Inneneinheit A Inneneinheit C Masse Netzanschlu 50 Hz Einphasen 220 230 240 V Erdschluss Stromunterbrecher Schmelzeinsatz nicht mitgeliefert Au enger t Klemme...

Page 123: ...lls beim Anschluss der Leitungen oder Kabel ein Fehler unterlaufen ist kann zum Beispiel das K hlmittel zur Inneneinheit B flie en w hrend Inneneinheit A eingeschaltet ist Wenn ein Fehler bei den Leit...

Page 124: ......

Page 125: ...2 2 Collegamento di unit interne 2 3 Unit esterna 2 4 Dimensioni sterne dell unit esterna 2 5 Diagramma di installazione dell unit esterna 3 PROCESSO DI INSTALLAZIONE 11 3 1 Incassamento dei tubi e c...

Page 126: ...in luoghi umidi Se un interruttore di dispersione filo fusibile non installato si possono avere folgorazioni Durante il trasporto Fare attenzione nel sollevare e nello spostare le unit interna ed est...

Page 127: ...DYRUR FRQWUROODQGR GL QRQ aver lasciato scarti metallici o pezzi di cavo all interno dell unit Altre norme XUDQWH O LQVWDOOD LRQH GHO FRQGL LRQDWRUH G DULD YHQWLODUH bene il luogo di lavoro Il gas ref...

Page 128: ...rame e materiale isolante Se si desidera richiedere questi materiali separatamente da un rivenditore locale sar necessario 1 Tubo in rame dissossidato e ricotto per refrigerazione come elencato in Tab...

Page 129: ...uniforme La pi adatta una posizione in alto su di un muro Verificare che la consistenza del muro sia adeguata al peso dell unit Scegliere una posizione in modo che la distanza tra le due unit sia la...

Page 130: ...isori radio WHOHIRQL VLVWHPL GL VLFXUH D R GL FRPXQLFD LRQH O UXPRUH HOHWWULFR FKH TXHVWL HPHWWRQR SXz GLVWXUEDUH LO funzionamento dell apparecchio installare in modo sicuro per evitare rumori durante...

Page 131: ...12NKE CS ME7NKE CS ME9NKE CS ME12NKE D E Unit esterne Unit interne CS ME24NKE Raccordo Svasatura 9 52 9 52 6 35 9 52 6 35 15 88 6 35 12 70 12 70 9 52 9 52 9 52 6 35 9 52 6 35 Raccordo Svasatura 15 88...

Page 132: ...KE CS ME9NKE CS ME12NKE E Raccordo Svasatura Un giunto di collegamento per tubi di differente diametro 12 70 6 35 12 70 6 35 12 70 12 70 9 52 9 52 9 52 6 35 9 52 6 35 12 70 9 52 12 70 6 35 9 52 9 52 1...

Page 133: ...e essere libera Fig 5b Provvedere una base solida 15 40 cm adeguata al peso dell unit e sollevata dal terreno di circa 15cm in modo da ridurre l umidit e proteggere l unit da possibili allagamenti Fig...

Page 134: ...potrebbe produrre guasti e malfunzionamenti Le dimensioni indicate dal simbolo nella figura sono spazi vuoti richiesti per mantenere il sistema in efficienza Installare sempre in posizioni dove le dim...

Page 135: ...I tubi in rame vengono cartellati alle estremit e collegati con i bocchettoni rimossi dalle unit 3 4 Cartellatura con apposito attrezzo 1 Tagliare il tubo di rame 30 50 cm pi lungo della distanza tra...

Page 136: ...e o acqua all interno del tubo prima dell uso b Applicare olio anticongelante sulle superfici di contatto quindi avvitare con le mani Questa operazione efficace per ridurre le perdite di gas Fig 12 c...

Page 137: ...tro della vite della luce di carica della valvola di servizio stato cambiato Per la ricarica o l esecuzione di altre operazioni usare il tubo flessibile di ricarica speciale ed il misuratore a collett...

Page 138: ...prire del tutto la valvola 9 Allentare il tubo flessibile collegato alla luce di servizio del tubo di lume maggiore per far scaricare la pressione Togliere poi il tubo flessibile 10 Testare la perfett...

Page 139: ...aG 0 5 1 kg cm2G chiudere del tutto i perni delle valvole sul lato del tubo di lume maggiore dei tubi A B C D e E quindi fermare immediatamente il funzionamento Consultare in proposito la Fig 23 XUDQW...

Page 140: ...sati da modifiche non autorizzate eseguite dall installatore 5 2 Lunghezza e sezione dei cavi consigliata Le regole sulla sezione dei cavi si differenzia da luogo a luogo fare quindi riferimento alle...

Page 141: ...astonatrice o delle pinze stringere bene l estremit dei fili spelati a applicare il terminale ad occhiello di collegamento Fig 28 4 Posizionare il terminale sulla morsettiera e fissarlo con la vite ri...

Page 142: ...scorretti queste unit non funzionano B l unit interna con tubazioni del gas refrigerante collegate alla valvola di servizio B seconda dal basso dell unit esterna Unit interna E Unit interna B Unit int...

Page 143: ...sempio scorrere verso l unit interna B quando quella A viene usata Se si trova un errore nei tubi o nei cablaggi fermare immediatamente il sistema Portare l interruttore di alimentazione QWHUUXWWRUH G...

Page 144: ......

Page 145: ...a instala o 2 SELEC O DO LOCAL DE INSTALA O 5 2 1 Unidade para uso interno 2 2 Conex o das unidades interiores 2 3 Unidade para uso externo 2 4 Dimens es exteriores da unidade exterior 2 5 Diagrama da...

Page 146: ...OLJDGD j WHUUD QVWDOH XP disjuntor de fuga elo de fus vel protetor dependendo do local de instala o especialmente em um local mido ou aquoso Se um disjuntor de fuga elo de fus vel n o for instalado p...

Page 147: ...de servi o quaisquer peda os de sucata ou restos de fios el ctricos Outros 9HQWLOH WRGRV RV UHFLQWRV IHFKDGRV DR LQVWDODU RX WHVWDU R VLVWHPD de refrigera o O g s refrigerante caso escape e entre em c...

Page 148: ...iladora para retirar rebarbas 16 Bomba a v cuo Para R410A 17 V lvula de tubos 18 Chave hexagonal PRECAU O Verifique as normas e regulamentos locais sobre electricidade antes de comprar o fio Verifique...

Page 149: ...eira de esgoto tenham o m nimo comprimento at ao exterior Fig 1 D espa o para opera o e manuten o assim como para o IOX R GH DU VHP UHVWULo HV j YROWD GD XQLGDGH LJ Instale a unidade com a m xima dife...

Page 150: ...ssor necess rio Tabela 3 2 2 Conex o das unidades interiores unidade mm Tubula o Comprimento m x Limite da tubula o Limite da diferen a Quantidade permiss vel m x permiss vel da tubula o total Comprim...

Page 151: ...ME12NKE CS ME7NKE CS ME9NKE CS ME12NKE CS ME7NKE CS ME9NKE CS ME12NKE D E CS ME24NKE Uni o Afunilamento 9 52 9 52 6 35 9 52 6 35 15 88 6 35 12 70 12 70 9 52 9 52 9 52 6 35 9 52 6 35 Uni o Afunilamento...

Page 152: ...erior Unidade interior C B A D E CS ME7NKE CS ME9NKE CS ME12NKE CS ME7NKE CS ME9NKE CS ME12NKE CS ME7NKE CS ME9NKE CS ME12NKE CS ME24NKE CS ME24NKE Uni o Afunilamento 15 88 12 70 9 52 9 52 6 35 6 35 1...

Page 153: ...cima do n vel do solo para reduzir a humidade e proteger a unidade contra poss veis danos causados por gua e uma redu o na dura o ao servi o Fig 5c Instale a borracha de amortecimento sob o p da unida...

Page 154: ...os modelos pode resultar numa falha de opera o e mau funcionamento As dimens es indicadas por na figura abaixo s o os espa os necess rios para manter o bom desempenho Instale em um lugar onde as dimen...

Page 155: ...igados com porcas de dilata o 3 4 M todo de dilata o com uma ferramenta dilatadora 1 Corte o tubo de cobre no comprimento necess rio com um cortador de tubos Recomenda se que corte aproxi madamente en...

Page 156: ...s no tubo 3 5 Precau o antes de ligar tubos bem apertados a Assegure se que coloca uma tampa vedante ou fita imperme vel para evitar a entra da de poeira ou gua nos tubos antes destes serem usados E V...

Page 157: ...am R410A o di metro do parafuso no orif cio de carga da v lvula de servi o foi alterado Ao recarregar ou realizar outros servi os utilize a mangueira de carga especial e calibre de tubos PRECAU O Ante...

Page 158: ...FRPSOHWDPHQWH 9 Afrouxe ligeiramente a mangueira de v cuo conectada ao orif cio de servi o do tubo largo para liberar a press o Logo retire a mangueira 10 Realize uma teste de vazamento em todas as un...

Page 159: ...H RV IXVRV FRPSOHWDPHQWH nas v lvulas no lado do tubo largo dos tubos A B C D e E e interrompa a opera o imediatamente 5HILUD VH j LJ No inverno a unidade exterior pode parar depois de 5 10 minutos de...

Page 160: ...a instala o el ctrica interna podem ser muito perigosas O fabricante n o aceitar qualquer responsabilidade por danos ou funcionamento incorrecto que se verifiquem como resultado de tais alte ra es n o...

Page 161: ...s dos fios Figs 28 e 29 2 Usando uma chave de parafusos tire o parafuso ou parafusos do terminal na placa de terminais 3 Usando um acess rio de fixa o para bra adeiras ou um alicate prenda com firmeza...

Page 162: ...Fonte de alimenta o 50 Hz Monof sico 220 230 240 V Disjunctor de fuga elo de fus vel n o fornecida Etiqueta A Cabos entre unidades Quadro de terminais Cabos entre unidades Quadro de terminais Etiqueta...

Page 163: ...houver um erro na tubula o ou fia o el trica o refrigerante pode fluir para a unidade interior B quando a unidade interior A for operada por exemplo Interrompa a opera o imediatamente se houver um er...

Page 164: ......

Page 165: ...E CS ME12NKE CS ME18NKE CS ME24NKE 50 Hz 220 230 240 V B A E 2 1 4 1 1 1 2 1 3 1 4 1 5 2 5 2 1 2 2 2 3 2 4 2 5 3 11 3 1 3 2 3 3 3 4 3 5 3 6 3 7 3 8 3 9 4 A A 13 A 5 16 5 1 5 2 5 3 5 4 5 5 6 19 7 19 8...

Page 166: ...2 1 5 m R410A...

Page 167: ...3 A A E A...

Page 168: ...1 12 13 14 15 16 R410A 17 18 2 1 2 1 5 K 5 1 2 A B C D E 12 70 9 52 1 3 1 4 1 2 30 40 2 8 3 5 CS ME7NKE 6 35 0 8 9 52 0 8 CS ME9NKE 6 35 0 8 9 52 0 8 CS ME12NKE 6 35 0 8 9 52 0 8 CS ME18NKE 6 35 0 8 1...

Page 169: ...5 1 5 1 2 3 4 5 2 2 1 1 2 1 H2 H3 H4 H5 L1 L2 L3 L4 L5 3 3 E 1 5 5 15 2 L1 L2 L5 L3 L4 H2 H3 H4 H5 1 2 3 4 5 1 3 1 5 3 1 5...

Page 170: ...NKE CS ME7NKE CS ME9NKE CS ME12NKE CS ME18NKE 9 52 6 35 9 52 6 35 12 70 6 35 9 52 6 35 9 52 6 35 9 52 12 70 12 70 9 52 9 52 9 52 12 70 12 70 9 52 B A E CS ME7NKE CS ME9NKE CS ME12NKE CS ME7NKE CS ME9N...

Page 171: ...9NKE CS ME12NKE CS ME7NKE CS ME9NKE CS ME12NKE CS ME7NKE CS ME9NKE CS ME12NKE CS ME24NKE 9 52 9 52 6 35 9 52 6 35 15 88 6 35 12 70 12 70 9 52 9 52 9 52 6 35 9 52 6 35 15 88 12 70 9 52 12 70 12 70 9 52...

Page 172: ...18NKE CS ME18NKE CS ME18NKE CS ME7NKE CS ME9NKE CS ME12NKE CS ME7NKE CS ME9NKE CS ME12NKE 12 70 6 35 12 70 6 35 12 70 12 70 9 52 9 52 9 52 6 35 9 52 6 35 12 70 9 52 12 70 6 35 9 52 9 52 12 70 A B A E...

Page 173: ...9 2 3 5 5 15 x 40 15 5 5 3 OXI 5 20 10 50 25 15 15 4 40 5 2 2 20 5 5...

Page 174: ...10 340 376 410 30 910 940 80 110 51 131 168 75 75 75 75 75 75 75 75 A A 9 52 6 35 12 70 6 2 4 2 5 2 B A E 3 8 M10 4 C 20 10 15 50 25 A B E 6...

Page 175: ...11 3 3 1 3 5 26 3 2 2 7 3 3 3 4 1 30 50 2 8 9 3 4 10 11 RIDGID 11 10 8 7 0 0 5 1 2 R410A 9...

Page 176: ...3 7 8 17 3 8 1 2 2 18 3 120 3 9 19 ANTIKO 3 5 12 13 3 6 3 5 14 4 12 13 A B E 14 8 8 17 18 19 15 16 6 35 1 4 14 18 N 140 180 9 52 3 8 34 42 N 340 420 12 70 1 2 49 55 N 490 550 15 88 5 8 68 82 N 680 82...

Page 177: ...4 A A H A A A K B E 1 2 3 20 20 1 2 UNF 8 10 N 80 100 30 3 8 19 21 N 190 210 1 2 24 26 N 240 260 45 R410A Hi 21 20 A B E 4 R410A R410A R410A Hi Lo 13...

Page 178: ...4 Lo Hi 101 kPa 76 cmHg 5 10 mmHg abs 5 Lo 1 2 6 90 1 4 10 7 8 9 10 11 19 N 190 24 N 240 12 19 13 14 15 100 20 CFC HFC R410A R134a 14...

Page 179: ...15 1 B E 22 2 E 23 3 0 05 0 1 MPaG 0 5 1 2G B E 23 5 10 4 24 22 23 E B A B A E o 24...

Page 180: ...16 5 5 1 1 2 25 3 4 5 6 A O 5 2 6 A 25 A B 6 245 IEC 57 H05RN F GP85PCP 6 3 5 1 0 CU 5E34NBE 26 30 25 A B A A E 1 2...

Page 181: ...1 K 25 E 27 2 X 3 X 4 1 10 28 29 2 3 28 4 30 M 25 27 26 10 28 30 29 5 4 1 2 3 4 2 3 1 E E B A B L N A N L 50 Hz 220 240 V 60 Hz 220 V B B 1 2 3 4 2 3 1 B B 1 2 3 4 2 3 1 2 3 1 2 3 1 1 2 3 4 1 2 3 4 2...

Page 182: ...18 5 5 B E 31 1 2 3 1 2 3 1 2 3 1 2 3 L N 1 2 3 A B C D E 1 2 3 1 2 3 1 2 3 1 2 3 1 2 3 D A B C E B B E E E B A 50 Hz 220 230 240 V A B E 3 5 26 1 0 1 0 1 0 1 0 1 0 31...

Page 183: ...19 1 C 32 2 3 10 4 5 6 2 15 C OFF 7 HA 4P 9 8 O C 32...

Page 184: ......

Page 185: ...2 10312 Printed in China Pursuant to at the directive 2004 108 EC article 9 2 Authorized representative in EU Panasonic Testing Centre Panasonic Marketing Europe GmbH Winsbergring 15 22525 Hamburg Ger...

Page 186: ...DC1203 0...

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