RAV-SM562KRT-E RAV-SM802KRT-E
Contents
1. 8 TOTIIKI 7 11 1 MPOOYAAZEIS AZOAAEIAZ 2 8 AOKIMH AEITOYPTIAZ 414 2 AIAAIKAZIA ETKATAZTAZHZ 4 9 15 TOY ETKATAZTAZHZ 2 5 10 THE MONAAAZ 4 THE EXOTEPIKHX MONAAAZ m5 TH THE ME 17 5 ATIOZTPATTIZHZ 6 ITALIANO DEUTSCH FRANCAIS ENGLISH lt n o NEDERLANDS PORTUGUES EAAHNIKA Accessory parts and parts to be procured locally Accessory parts Part name Part name Shape Installation plate Bio enzyme amp Gingko filter Installation Manual Wireless remote controller Owner s Manual Remote controller holder Mounting screw 24 mm x 25 mm Screw for remote control holderler Sasa Zeolite plus filter Wired remote controller is an optional part sold separately Parts to be procured locally Connecting pipe Liquid side Connecting cable 6 35 mm diam Nominal diam 1 4 thick 0 8 mm HO7RN F or 245IEC66 1 5 mm or more RAV SM562KRT E Thermal insulation for refrig2. When a trouble occurred in the air conditioner the COEM check code and the indoor unit No appear on the gt 14 display part of the remote controller 4 The check code is only displayed during the operation If the display disappears operate the air conditioner according to the following Confirmation of error history for confirmation Check code Indoor unit No in which an error occurred EN 15 9 TROUBLESHOOTING Confirmation of error history Ow ce When a trouble occurred on the air conditioner the trouble history can be confirmed with the following procedure The trouble history is stored in memory up to 4 troubles The history can be confirmed from both operating status and stop status FAN MODE CB SWINGIFIX VENT Cr UNIT FILTER RESET TEST DO Procedure Description When pushing C and buttons simultaneously for 4 seconds or more the right display appears D If A is displayed the mode enters in the error history mode 01 Order of error history is displayed in CODE No window Check Code is displayed in CHECK window Indoor unit address in which an error occurred is displayed in UNIT No Every pushing CY CA buttons the error history stored in the memory is displayed in order The numbers in CODE No indicates CODE No 01 Latest 04 Oldest CL Do not push
3. e Install the air conditioner where there is sufficient strength to withstand the weight of the unit If the strength is not sufficient the unit may fall down resulting in injury A CAUTION Upon approval of the customer install the air conditioner in a place that satisfies the following conditions e Place where the unit can be installed horizontally e Place where a sufficient servicing space can be ensured for safe maintenance and check e Place where drained water will not cause any problem Avoid installing in the following places e Place exposed to air with high salt content seaside area or place exposed to large quantities of sulfide gas hot spring Should the unit be used in these places special protective measures are needed e Place exposed to oil vapor oil smoke or corrosive gas e Place where organic solvent is used nearby e Place close to a machine generating high frequency e Place where the discharged air blows directly into the window of the neighboring house For outdoor unit e Place where noise of the outdoor unit is easy to transmit When installing the air conditioner on the boundary with the neighbor pay due attention to the level of noise e Place with poor ventilation e Where the ceiling height is more than 3 m e Where the floor wall ceiling structure is unable to support the weight of the unit 4 INSTALLATION OF INDOOR UNIT A WARNING e Install the air conditioner certainly at a place
4. SICUREZZA 2 7 ESECUZIONE DEI COLLEGAMENTI ELETTRICI 11 2 PROCEDURA D INSTALLAZIONE 5 4 8 FUNZIONAMENTO DI PROVA sccssssssssssecssssecsssessssssessseessnseees 14 SCELTA DEL POSTO D INSTALLAZIONE 5 9 GUIDA PER I PROBLEMI DI 15 4 INSTALLAZIONE DELL UNIT 1 5 10 FUNZIONAMENTO DELL UNITA INTERNA 5 LAVORO PER TUBAZIONE DI SCARICO 6 QUANDO COLLEGATA A PIU UNITA 17 CONTENIDO Componentes accesorios y componentes de obtenci n local 1 6 TUBER A DE REFRIGERANTE centes 8 1 PRECAUCIONES PARA SU SEGURIDAD 2 7 TRABAJOS EN EL SISTEMA 11 2 PROCEDIMIENTO DE INSTALACI N 4 8 PRUEBA DE FUNCIONAMIENTO 14 SELECCI N DEL LUGAR DE INSTALACI N 5 9 SOLUCI N DE 15 4 INSTALACI N DE LA UNIDAD INTERIOR 5 10 FUNCIONAMIENTO DE LA UNIDAD INTERIOR 5 TRABAJOS DE CANALIZACI N DE DESAGUE 6 CUANDO ESTA CONECTADA A VARIAS UNIDADES 17 NDICE Acess
5. according to the outdoor unit For details refer to the Installation Manual attached to the outdoor unit Flaring Insert a flare nut into the pipe and flare the pipe As the flaring sizes of R410A differ from those of refrigerant R22 the flare tools newly manufactured for R410A are recommended However the conventional tools can be used by adjusting projection margin of the copper pipe e Projection margin in flaring B Unit mm Rigid Clutch type R410A tool used B Y zy Conventional tool used Outer diam of copper pipe R410A R22 R410A R22 6 4 to 15 9 0 to 0 5 Same as left 1 0 to 1 5 0 5 to 1 0 Imperial Wing nut type Outer diam of copper pipe R410A R22 6 4 or 9 5 1 5 to 2 0 1 0 to 1 5 12 7 or 15 9 2 0 to 2 5 Flaring diam meter size A Unit mm Outer diam of copper pipe 1 5 to 2 0 6 4 9 5 12 7 15 9 n case of flaring for R410A with the conventional flare tool pull it out approx 0 5 mm more than that for R22 to adjust to the specified flare size The copper pipe gauge is useful for adjusting projection margin size EN 6 REFRIGERANT PIPING Tightening connection CAUTION Do not apply excessive torque Otherwise the nut may crack depending on the conditions Unit Nem Outer diam of copper pipe Tightening torque 6 4 m
6. between systems should be done by the following procedures Connect the remote controller terminal plate A B on the indoor unit to which the remote controller is connected to the terminal plate A B on each of other indoor units by linking them with each other with remote controller wiring e Automatic address setting commences when the power is turned on After 3 minutes SETTIN will be indicated on the display panel to show that the address is being set EN 17 10 INDOOR UNIT OPERATION WHEN CONNECTED TO MULTIPLE UNITS Automatic address setting takes approximately 5 minutes until completion Group Control of Single System Outdoor unit Outdoor unit Outdoor unit Outdoor unit Outdoor unit Indoor unit Indoor unit Indoor unit Indoor unit Indoor unit 5 1 L 1 N Remote controller up to 8 units Control line Other connecting line Length of wires for remote controller L should be 200 m in case of using wireless remote receiver 300 m another controller or less Length of wires for remote controller should be 200 m or shorter in total i e L1 L2 Ln Some group control system configuration requires manual address change after automatic address setting System configuration that requires address change is the combined system where twin and triple system of multiple units are co
7. on the way 5 Fix the cable with cord clamp EN 11 7 ELECTRICAL WORK Wiring between units 1 Connect the wires between the units correctly Errors made in the connections can result in the unit malfunctioning 2 Connect the control wires between the outdoor unit and indoor unit as shown in the figure below Wiring connections Air inlet grille Front panel Terminal block Cord clamp Terminal cover Screw Connecting cable Cabling 1 Remove a screw and then remove cover of the electric parts box 2 Strip wire ends 10 mm 3 Match wire colors with terminal numbers on indoor and outdoor units terminal blocks and firmly screw wires to the corresponding terminals 4 Connect the ground wires to the corresponding terminals 5 Fix the cable with cord clamp 6 Fix cover of the parts box and the terminal block surely with the fixing screws Make a loop on the cable for margin of the length so that the electric parts box can be taken out during servicing 30 Earth line Connecting cable 12 EN 7 ELECTRICAL WORK Remote controller wiring As the remote controller wire has no polarity there is no problem if connections to indoor unit terminal blocks A and B are reversed Terminal block for remote controller de 1 Terminal block wiring of indoor unit d Remote controller unit B Remote controll
8. rios e pecas adquiridas localmente sid TUBAGEM DE REFRIGERANTE ertet 8 1 PRECAU ES DE SEGURAN A we 2 7 LIGA ES EL CTRICAS 11 2 PROCEDIMENTO DE INSTALAGAO 4 8 ENSAIO DE FUNCIONAMENTO 4 SELEC O DO LOCAL DE INSTALA O 5 9 RESOLU O DE 5 15 4 INSTALA O DA UNIDADE INTERIOR 5 10 FUNCIONAMENTO DA UNIDADE INTERIOR 5 INSTALA O DA TUBAGEM DE 6 QUANDO ESTA LIGADA VARIAS UNIDADES 17 INHOUD Accessoires en niet meegeleverde onderdelen 1 6 KOELMIDDELLEI DINGEN csssscssssssssssssssssssssssesssnsesssneesssneeees 8 1 VOORZORGSMAATREGELEN VOOR UW VEILIGHEID 2 7 ELEKTRISCH GEDEELTE 11 2 INSTALLATIEPROCEDURE 4 8 WERKINGSTEST 14 KEUZE VAN DE LOCATIE VOOR DE INSTALLATIE 5 9 STORINGEN VERHELPEN ssscsssssscsssscssssecssssesssseesssseessneess 15 4 INSTALLATIE VAN DE BINNENUNIT m5 10 WERKING VAN BINNENMODULE BIJ AANSLUITING 5 AFVOERLEIDINGEN entrent 6 OP MEERDERE MODULES 17 NapeAkopeva ano TNV 6 xoAHNOSZEIZ UYKTIKOY
9. sssssssssssssssssssssssssssssssessesssssssetessssssssseeeensees 6 CONNECTED TO MULTIPLE UNITS 17 SOMMAIRE Pi ces accessoires pi ces non fournies 1 6 TUYAUTERIE DE FLUIDE FRIGORIG NE 8 1 MESURES DE SECURITE 252 7 INSTALLATION ELECTRIQUE 11 2 PROCEDURE D INSTALLATION 4 8 ESSAI DE FONCTIONNEMENT 14 SELECTION DU LIEU D INSTALLATION 5 Q DEPANNAGE e eodd dene qui credidi pide 15 4 INSTALLATION DE L UNITE INTERIEURE 5 10 FONCTIONNEMENT DE L UNITE INTERIEURE EN 5 INSTALLATION DES TUYAUX D EVACUATION 6 CAS DE RACCORDEMENT DE PLUSIEURS UNITES 17 INHALT Zubeh r und bauseits bereitzustellende Teile 1 6 K HLMITTELLEI TUNGSSYSTEM cnt 8 1 SICHERHEITSVORKEHRUNGEN 2 7 ELEKTROINSTALLATION 11 2 INSTALLATIONSABLAUF 4 8 TESTLAUF 14 3 AUSWAHL DES AUFSTELLUNGSORTES 5 9 FEHLERBESEITIGUNG 15 4 INSTALLATION DER RAUMEINHEIT m5 10 BETRIEB DER RAUMEINHEIT BEI MEHREREN 5 INSTALLATION DER ABLAUFROHRE E vs 6 ANGESCHLOSSENEN EINHEITEN BRRRRRRARRRRRRRRRRSEIESARRRRRARARARRARRRRRARR 17 INDICE Accessori e parti da acquistare sul posto 1 6 TUBAZIONI DEL REFRIGERANTE sssssssssssssssscsssecsssseessseeees 8 1 PRECAUZIONI PER LA
10. sustain the weight adequately Perform the specified installation work to guard against an earthquake If the air conditioner is not installed appropriately accidents may occur due to the falling unit If refrigerant gas has leaked during the installation work ventilate the room immediately If the leaked refrigerant gas comes in contact with fire noxious gas may generate After the installation work confirm that refrigerant gas does not leak If refrigerant gas leaks into the room and flows near a fire source such as a cooking range noxious gas might generate Electrical work must be performed by a qualified electrician in accordance with the Installation Manual Make sure the air conditioner uses an exclusive power supply An insufficient power supply capacity or inappropriate installation may cause fire Use the specified cables for wiring connect the terminals securely fix To prevent external forces applied to the terminals from affecting the terminals Conform to the regulations of the local electric company when wiring the power supply Inappropriate grounding may cause electric shock Do not install the air conditioner in a location subject to a risk of exposure to a combustible gas If a combustible gas leaks and stays around the unit a fire may occur EN 3 2 INSTALLATION PROCEDURE Installation diagram of indoor unit The auxiliary piping can be connected to the left rear left rear right or bottom Ho
11. to sufficiently withstand the weight If the strength is insufficient the unit may fall down resulting in human injury Perform a specified installation work to guard against an earthquake An incomplete installation can cause accidents by the units falling and dropping Locate the unit so as to provide uniform circulation of chilled air Avoid locating the unit as shown in the bad marked figures below Good location Bad location Bad location Evenly hot or cooled Shaded area well hot or cooled Shaded area well hot or cooled If a good location is not possible use a fan to circulate the air evenly throughout the room EN 5 5 DRAIN PIPING WORK In case of right side exit Cut out the knockout portion by the slits with a knife or pair of wire cutters as necessary Slit Body right In case of downward pipe exit Cut out the knockout portion by the slits with a knife or pair of wire cutters as necessary Slit Body right Piping via left hand connection Bend the connecting pipe so that it is laid within 43 mm above the wall surface If the connecting pipe is laid exceeding 43 mm above the wall surface the indoor unit could be unstable when set on the wall When bending the connecting pipes always use a Suitable bending tool to avoid damaging the pipes Bend the connection pipe within a radius of 30 mm To connect the pipe after insta
12. unit However each indoor unit cannot be operated individually Use RBC TWP30E and 50E of branch pipe kit optional for twin combination For piping connection refer to this manual and the installation manual of outdoor branch pipe kit Wiring diagram for twin combination Wiring of each indoor unit should be HO7RN F or 245IEC66 1 5 mm or more Wiring of remote controller should be Twist wire 2 core with non polarity 0 5 mm 2 0 Address can be set automatically Address setting will be executed for 5 minutes after the power is turned on There is no need to change the address setting The main unit is indoor unit that receives START STOP signal from the wireless remote control Remote Controller unit connecting line Control line Other connecting line Power supply CAUTION Make sure to check the wiring before turning on the power When connecting by twin combination make sure that no wiring is made to No 3 terminal block of sub unit Air conditioner may not work after the power is turned on Group combination When executing group control on multiple unit system Group control of up to 8 units is available with single remote controller Use wired remote controller for group control For wiring and wiring procedures for individual system using the same refrigerant refer to the installation manual of each combination Wiring
13. C button because all the error history of the indoor unit will be deleted TEST After confirmation push 2 button to return to the usual display 1 Check the troubles according to the above procedure 2 Ask an authorized dealer or qualified service maintenance professional to repair or maintain the air conditioner 3 More details of the service code are explained in Service Manual Incase of wireless remote controller Check the indication of the display panel on the main unit Typical example Lamp indication Cause Measures o o Power supply is not turned on Check cable connection and correct it Miscabling between sensor unit and indoor unit No indication even if the remote control is operated Defective connection between sensor unit and indoor unit 0 e Miscabling or defective connection between indoor unit and outdoor units amp Protective device of outdoor unit works Check outdoor unit e Flashes alternatively o 6 Protective device of indoor unit works Check indoor unit e x X Lt Flashes alternatively 1 Ask an authorized dealer or qualified service maintenance professional to repair or maintain the air conditioner 2 More details of the service code are explained in Service Manual 16 EN 10 INDOOR UNIT OPERATION WHEN CONNECTED TO MULTIPLE UNITS Twin combination Two indoor units can be operated with single outdoor
14. INSTALLATION MANUAL MANUEL D INSTALLATION INSTALLATIONS HANDBUCH MANUALE D INSTALLAZIONE MANUAL DE INSTALACION MANUAL DE INSTALACAO INSTALLATIE HANDLEIDING ETKATAZTAZHZ AIR CONDITIONER SPLIT TYPE CLIMATISEUR TYPE SPLIT KLIMAGERAT SPLIT SYSTEM CONDIZIONATORE D ARIA TIPO SCOMPONIBILE APARATO DE AIRE ACONDICIONADO TIPO SPLIT AR CONDICIONADO TIPO SPLIT AIRCONDITIONER GESPLITST TYPE KAIMATIZTIKO MHXANHMA AIAIPO YMENOX High Wall Type gt lt Type mural haut Wandmontierter gt lt a condotto nascosto Modelo de pared gt lt Tipo Mural lt gt lt Toixou gt Heat Pump Model Mode le a thermopompe Ger te mit Heizung Modello con pompa di riscaldamento Modelo con bomba de calor Modelo de bomba t rmica Model met warmtepomp Movr Ao we Oeppotntac Indoor Unit Unit int rieure Raumeinheit Unit interna Unidad interior Unidade interior Binnenunit Eowtepikh Movada RAV SM562KRT E RAV SM802KRT E Please read this Installation Manual carefully before installing the Air Conditioner This Manual describes the installation method of the indoor unit For installation of the outdoor unit follow the Installation Manual attached to the outdoor unit Veuillez lire attentivement ce Manuel d installation avant d installer le climatiseur manuel d crit la proc du
15. ant refrigerating oil has also been changed Therefore during installation work be sure that water dust former refrigerant or refrigerating oil does not enter the refrigerating cycle To prevent charging an incorrect refrigerant and refrigerating oil the sizes of connecting sections of charging port of the main unit and installation tools are charged from those for the conventional refrigerant Accordingly the exclusive tools are required for the new refrigerant R410A For connecting pipes use new and clean piping designed for R410A and please care so that water or dust does not enter Moreover do not use the existing piping because there are problems with pressure resistance force and impurity in it CAUTION To disconnect the appliance from main power supply This appliance must be connected to the main power supply by means of a switch with a contact separation of at least 3 mm The installation fuse 25A D type 2 must be used for the power supply line of this conditioner A WARNING e Ask an authorized dealer or qualified installation professional to install maintain the air conditioner Inappropriate installation may result in water leakage electric shock or fire e Turn off the main power supply switch or breaker before attempting any electrical work Make sure all power switches are off Failure to do so may cause electric shock e Connect the connecting cable correctly If the connecting cable is connected in a wron
16. e display changes from flashing to lighting UNIT No If there is other indoor unit to be changed repeat procedure 2 to 5 to change the setup When the above setup has finished push c to select the indoor unit No before change of setup specity ITEM CODE 12 13 14 in order with temp setup CA buttons and then check the changed contents Address change check Before change 3 3 1 After change 2 2 2 CL The contents during setup operation can be returned to original by pushing button Indoor unit No before setup change is displayed So ER nn ng Som ESI mii So TE Wir He After check of the changed contents push 5 button Setup is determined When pushing 5 button the display disappears and the status becomes the usual stop status When pushing button flashes and the operation from the remote controller is not accepted for approx 1 minute f the operation from the remote controller is not accepted even 1 minute or more passed after pushing EN button it is considered that the address setup is incorrect In this case the automatic address must be again set up Therefore repeat procedure of the setup change from the Procedure 1 20 EN 10 INDOOR UNIT OPERATION WHEN CONNECTED TO MULTIPLE UNITS When you want to know position of the indoor uni
17. er wire Field supply Wiring diagram This wiring diagram is single combination about twin combination see 17 page Remote controller Remote controller cable Indoor side Indoor Outdoor connecting cable Outdoor side Single phase 220 240V For details of cabling installation of the wired remote controller refer to the Installation Manual attached to in the wired remote controller EN 13 8 TEST RUN Before turning on the power supply carry out the following procedure 1 Using 500V megger check 1MQ or more exists between the terminal block 1 to 3 and the earth If 1MQ or less is detected do not run the unit Do not apply to the remote controller circuit 2 Check the valve of the outdoor unit being opened fully To protect the compressor at activation time leave power ON for 12 hours or more be for operating How to execute a test run Using the remote controller operate the unit as usual For the procedure of the operation refer to the attached Owner s Manual A forced test run can be executed in the following procedure if the operation stops by thermo OFF This method is limited to when wired remote controller is installed In order to prevent a serial operation the forced test run is released after 60 minutes have passed and returns to the usual operation CAUTION When the remote controller is used for the first time it accepts an operation approx 5 minutes after the powe
18. erant pipe 9 52 mm diam Nominal diam 3 8 thick 0 8 mm 10 mm or more thermal insulating foam polyethylene RAV SM802KRT E Thermal insulation for drain pipe Connecting pipe Gas side 10 mm or more foam polyethylene 12 7 mm diam Nominal diam 1 2 thick 0 8 mm RAV SM562KRT E Drain pipe Outer 16 mm diam Tapes 15 9 mm diam Nominal diam 5 8 thick 1 0 mm RAV SM802KRT E Grounding cable 2 0 mm diam or more EN 1 1 PRECAUTIONS FOR SAFETY Ensure that all Local National and International regulations are satisfied Read this PRECAUTIONS FOR SAFETY carefully before Installation The precautions described below include the important items regarding safety Observe them without fail After the installation work perform a trial operation to check for any problem Follow the Owner s Manual to explain how to use and maintain the unit to the customer Turn off the main power supply switch or breaker before the unit maintenance Ask the customer to keep the Installation Manual together with the Owner s Manual CAUTION New refrigerant air conditioner installation e THIS AIR CONDITIONER ADOPTS THE NEW HFC REFRIGERANT R410A WHICH DOES NOT DESTROY OZONE LAYER The characteristics of R410A refrigerant are easy to absorb water oxidizing membrane or oil and its pressure is approx 1 6 times higher than that of refrigerant R22 Accompanied with the new refriger
19. g way electric parts may be damaged e When moving the air conditioner for the installation into another place be very careful not to enter any gaseous matter other than the specified refrigerant into the refrigeration cycle If air or any other gas is mixed in the refrigerant the gas pressure in the refrigeration cycle becomes abnormally high and it may resultingly causes pipe burst and injuries on persons Do not modify this unit by removing any of the safety guards or by by passing any of the safety interlock switches Exposure of unit to water or other moisture before installation may cause a short circuit of electrical parts Do not store it in a wet basement or expose to rain or water 1 PRECAUTIONS FOR SAFETY OO 1L L LLLAA AkALO pAph1 After unpacking the unit examine it carefully if there are possible damage Do not install in a place that might increase the vibration of the unit To avoid personal injury with sharp edges be careful when handling parts Perform installation work properly according to the Installation Manual Inappropriate installation may result in water leakage electric shock or fire When the air conditioner is installed in a small room provide appropriate measures to ensure that the concentration of refrigerant leakage occur in the room does not exceed the critical level Install the air conditioner securely in a location where the base can
20. hed thermal insulation material apply the thermal insulation to the pipe connecting section of the indoor unit securely without gap REQUIREMENT Apply the thermal insulation to the pipe connecting section of the indoor unit securely up to the root without exposure of the pipe The pipe exposed to the outside causes water leak 10 EN ELECTRICAL WORK A WARNING 1 Using the specified cables ensure to connect the wires and fix wires securely so that the external tension to the cables do not affect the connecting part of the terminals Incomplete connection or fixation may cause a fire etc 2 Be sure to connect earth wire Grounding work Do not connect the earth wire to gas pipe city water pipe lightning rod or the earth wire of telephone Incomplete grounding causes an electric shock 3 For electric work strictly follow the Local Regulation in each country and the Installation Manual and use an exclusive circuit Capacity shortage of power circuit or incomplete installation may cause an electric shock or a fire CAUTION e This indoor unit has no power cord f incorrect incomplete wiring is carried out it will cause an electrical fire or smoke Be sure to install an earth leakage breaker that is not tripped by shock waves If an earth leakage breaker is not installed an electric shock may be caused Be sure to use the cord clamps attached to the product Do not damage or scratch the conductive c
21. hich setup is changed can be confirmed because fan and flap of the selected indoor unit operate Using temp setup CYD CA buttons Indoor unit No before setup specify ITEM CODE 12 ITEM CODE 12 Line address change is displayed Using timer time buttons change the line address from 3 to 2 200 0365 3 4 7 47 SET cmm Push button a In this time the setup finishes when the display changes from flashing to lighting UNIT No Re Using temp setup CY CA buttons Indoor unit No before setup specify ITEM CODE 13 ITEM CODE 13 Indoor address change is displayed Y ss oz Using timer time buttons change the indoor address from 3 to 2 200 WE In this time the setup finishes when the display changes from flashing to lighting 19 10 INDOOR UNIT OPERATION WHEN CONNECTED TO MULTIPLE UNITS Procedure Description 8 1 Using temp setup CY CA buttons specify ITEM CODE 14 ITEM CODE 14 Group address Indoor unit No before setup change is displayed 8 2 Using timer time buttons change the setup data from 0001 to 0002 Setup data Header unit 0001 Follower unit 0002 5 3 SET Push gt button In this time the setup finishes when th
22. llation of unit figure To the front of the flare LOL eS Use the handle of a screwdriver etc If the pipe is bent incorrectly the indoor unit could be unstable on the wall After passing the connecting pipe through the pipe hole connect the connecting pipe to the auxiliary pipes and insulate as necessary 5 DRAIN PIPING WORK CAUTION e Bind the auxiliary pipes two and connecting cable with tape tightly In case of left side pipe exit and rear left exit bind the auxiliary pipes two only with facing tape 4 Indoor unit Auxiliary pipes Connecting cable Installation plate Carefully arrange pipes so that any pipe does not stick out of the rear plate of the indoor unit Carefully connect the auxiliary pipes and connecting pipes to each other and cut off the insulating tape wound on the connecting pipe to avoid double taping at the joint then seal the joint with vinyl tape etc In order to reduce the possibility of condensed water being produced within the indoor unit make sure to insulate both the connecting pipes Use a suitable form of insulation material specifically design designed for refrigeration pipe work e When bending a pipe ensure care is taken to prevent pipe damage 1 Run the drain hose sloped downwards Do not rise the Do not form the drain hose drain hose into the waved shape 2 7 2 A Do not put the drain Do not put the d
23. lo strato di ozono dell atmosfera terrestre ADOPCI N DE NUEVO REFRIGERANTE Este aparato de aire acondicionado es un modelo reciente que incorpora el nuevo refrigerante HFC R410A lugar del refrigerante convencional R22 para as evitar da os en la capa de ozono ADOP O DO NOVO REFRIGERANTE e Este ar condicionado um modelo novo que adopta um novo refrigerante HFC R410A em vez do refrigerante convencional R22 para evitar a destrui o da cama de ozono TOEPASSING VAN EEN NIEUW KOELMIDDEL Deze airconditioner is een nieuwe type dat werkt met een nieuw koelmiddel R410A in plaats van met het conventionele koelmiddel R22 als bijdrage om de aantasting van de ozonlaag te reduceren gt NEOY YYKTIKOY To KAIWATLOTIKO elvat TOU ULOBETEi VEO WUKTIKOU HFC R410A 080 tou OUUBATLKOU WUKTIKOU R22 rnpokeip vou va BonOnoEel rou CONTENTS Accessory parts and parts to be procured locally 1 6 REFRIGERANT PIPING csssccssssscsssscssssssssssssssnsecssseesssneesssseesss 8 1 PRECAUTIONS FOR SAFETY 2 7 ELECTRICAL WORK 2 INSTALLATION PROCEDURE 4 8 TEST SELECTION OF INSTALLATION PLACE 5 9 TROUBLESHOOTING 4 INSTALLATION OF INDOOR UNIT 5 10 INDOOR UNIT OPERATION WHEN 5 DRAIN PIPING WORK
24. m diam 14 to 18 1 4 to 1 8 kgf m 9 5 mm diam 33 to 42 3 3 to 4 2 kgf m 12 7 mm diam 50 to 62 5 0 to 6 2 kgf m 15 9 mm diam 68 to 82 6 8 to 8 2 kgf m e Tightening torque of flare pipe connections Pressure of R410A is higher than that of R22 Approx 1 6 times Therefore using a torque wrench tighten the flare pipe connecting sections which connect the indoor and outdoor units of the specified tightening torque Incorrect connections may cause not only a gas leak but also a trouble of the refrigeration cycle Flare at indoor unit side Flare at outdoor unit side Align the centers of the connecting pipes and tighten the flare nut as far as possible with your fingers Then tighten the nut with a spanner and torque wrench as shown in the figure Half union 0 7 Flare nut Externally Internally threaded side threaded side Use a wrench to secure Use a torque wrench to tighten EN 9 6 REFRIGERANT PIPING Piping with outdoor unit Shape of valve differs according to the outdoor unit For details of installation refer to the Installation Manual of the outdoor unit Using a vacuum pump perform vacuuming from the charge port of valve of the outdoor unit For details follow to the Installation Manual attached to the outdoor unit Never use the refrigerant sealed in the outdoor unit for air purge REQUIREMENT For the tools such a
25. ng procedures 18 EN 10 INDOOR UNIT OPERATION WHEN CONNECTED TO MULTIPLE UNITS To change all the indoor addresses from an arbitrary wired remote controller When the setup operation with automatic address has finished this change is available Contents Using an arbitrary wired remote controller the indoor unit address can be changed for each same refrigerant cycle line Change the address in the address check change mode Operation while air conditioner stops Procedure example 1 Manual address setup procedure While the operation stops change the setup Be sure to stop the operation of the unit Procedure Description TEST CL Push simultaneously 2 e buttons for 4 seconds or more After a while the display part flashes as shown below Check the displayed ITEM CODE is 10 When the ITEM CODE is other than 10 push button to erase the display 1 repeat procedure from the first step After pushing button operation of the remote controller is not accepted for approx Display changes according to 1 minute the model No of indoor unit For a group control No of the firstly displayed indoor unit becomes the header unit Every pushing button the indoor unit No in the group control is displayed in 2 order Select the indoor unit of which setup is changed In this time the position of the indoor unit of w
26. ntrolled by group control with single remote controller Group Control on Combined System For example Block of dotted lines represents each system System Single system Twin system Twin system Outdoor unit Outdoor unit Sample Outdoor unit procedure Unit No Indoor unit Indoor unit Indoor unit Indoor unit Indoor unit e A 7 Nc NU VM EAR d Example of random setting Unit on which automatic address is set Address 1 1 1 Address 2 1 2 Address 3 3 1 Hi Address 3 1 2 Address 2 2 2 System address Remote controller indicated R C Group address Example of address setting change After changed by manual address setting Indoor address When the power is turned on the above addresses are set by automatic address setting However system address and indoor unit address are randomly set and thus the address setting should be changed by manual address setting so that system address and indoor unit address are matched Address 1 1 1 Address 2 1 2 Address 2 2 2 Address 3 1 2 Address 3 2 2 e Change and check of address should be carried out by the followi
27. ok Installation plate 65 mm or more Right 42 Insert the cushion between the near Ju n indoor unit and wall and tilt the Bottom Rear left Sy indoor unit for better operation Insulate the refrigerant pipes separately with insulation not together Cut the piping hole sloped slightly 6 mm thick heat resisting polyethylene foam Make sure to run the drain hose sloped downward Mounting the installation plate icc _ 5 For installation of the indoor unit 1 Installation Plate Indoor unit Pipe hole Hosk Thread 4 Pipe hole Indoor unit Weight Mounting screw When the installation plate is directly mounted on the wall 1 Securely fix the installation plate to the wall by screwing it through the upper and lower fixing holes 2 To mount the installation plate on a concrete wall with anchor bolts utilize the anchor bolt holes as illustrated in the above figure 3 Attach the installation plate horizontally to the wall CAUTION When installing the installation plate with mounting screw do not use the anchor bolt hole Otherwise the unit may fall down and result in personal injury and property damage 65 mm hole EE 25 0 Mounting screw 24 x 25 mm Anchor bolt RUM Projection 15 mm or less wes Clip anchor local parts 3 SELECTION OF INSTALLATION PLACE A WARNING
28. ore and inner insulator of power and inter connecting cables when peeling them Be sure to comply with local regulations on running the wire from outdoor unit to indoor unit size of wire and wiring method etc Use the power cord and Inter connecting cable of specified thickness type and protective devices required REQUIREMENT e For power supply wiring strictly conform to the Local Regulation in each country e For wiring of power supply of the outdoor units follow the Installation Manual of each outdoor unit Never connect 220 240V power to the terminal blocks etc for control wiring Otherwise the system will fail e Perform the electric wiring so that it does not come to contact with the high temperature part of the pipe The coating may melt resulting in an accident e After connecting cables to the terminal blocks provide a trap and fix cables with the cable clamp e Run the refrigerant piping line and control wiring line in the same line e Do not turn on the power of the indoor unit until vacuuming of the refrigerant pipes completes How to wire 1 Connect the connecting cable to the terminal as identified with their respective numbers on the terminal block of indoor and outdoor unit HO7RN F or 245IEC66 1 5 mm or more 2 Mount a leakage breaker 3 Insulate the unsheathed redundant cords conductors with tape 4 For inter unit wiring do not use a wire jointed to another
29. r supply has been turned on It is not a trouble but is because the setup of the remote controller is being checked For the second power ON time and after approx 1 minute is required to start the operation by the remote controller Do not use the forced test run for cases other than the test run because it applies an excessive load to the devices 14 EN 8 TEST RUN In case of wired remote controller B TEMP DON OFF DD sC 3 2 MODE CS SWINGFIX VENT FILTER Ce Ca RESET TEST UNIT Procedure Description Keep button pushed for 4 seconds more TEST is displayed on the display part and the selection of mode in the test mode is permitted DON OFF Push button Using CB button select the operation mode COOL or HEAT Do not run the air conditioner in a mode other than COOL or HEAT The temperature controlling function does not work during test operation The detection of error is performed as usual DON OFF After the test operation push button to stop the operation Display part is same as procedure 1 TEST Push button to cancel release from the test operation mode TEST disappears on the display part and the status returns to a normal stop status 9 TROUBLESHOOTING Incase of wired remote controller Confirmation and check
30. rain hose hose end into water end into the drainage ditch 2 is not possible to add water to the drain pan to confirm correct drainage To do this the unit must be operated in the COOL mode 3 When connecting extension drain hose insulate the connecting part of extension drain hose with pipe insulation local procured Pipe insulation a ZA Drain Ks Inside the room N Extension drain hose CAUTION Arrange the drain pipe to allow proper drainage from the unit Incorrect drainage can result in condensation problems This structure of this air conditioner is designed Wall condensed water which may form on the back of the indoor unit into the drain pan Therefore do not store the power cables and other parts within the drain guide Drain guide Space for pipes EN 7 6 REFRIGERANT PIPING Refrigerant piping 1 Use copper pipe with 0 8 mm or more thickness In case pipe size is 215 9 with 1 0 mm or more 2 Flare nut and flare works are also different from those of the conventional refrigerant Take out the flare nut attached to the main unit of the air conditioner and use it CAUTION IMPORTANT 4 POINTS FOR PIPING WORK 1 Remove dust and moisture from the inside of the connecting pipes 2 Tight connection between pipes and unit 3 Evacuate the air in the connecting pipes using VACUUM PUMP 4 Check the gas leakage Connected points Permissible piping length and head They vary
31. re d installation int rieure Pour installer l unit ext rieure reportez vous au Manuel d installation fourni avec ext rieure Bitte lesen Sie dieses Handbuch sorgf ltig bevor Sie mit der Installation des Klimagerates beginnen In diesem Handbuch wird die Installation der Raumeinheit beschrieben Um die AuBeneinheit zu installieren folgen Sie den Anweisungen in dem Handbuch das der AuBeneinheit beiliegt Prima installare il condizionatore leggere attenzione questo manuale d installazione Questo manuale descrive il metodo d installazione dell unita interna Per l installazione dell unit esterna fare riferimento al manuale d installazione fornito insieme all unit esterna Lea atentamente este Manual de instalaci n antes de proceder instalaci n aparato de aire acondicionado Este manual describe el m todo de instalacion de la unidad interior Para instalaci n de unidad exterior consulte el Manual de instalaci n que acompa a a unidad exterior Leia atentamente presente Manual de Instala o antes de instalar Ar Condicionado presente manual descreve m todo de instalar unidade interior instala o uma unidade exterior siga Manual de Instala o acompanha unidade exterior Lees deze installatie handleiding zorgvuldig door voordat u de airconditioner gaat installeren De
32. s charge hose etc use those manufactured exclusively for R410A Refrigerant amount to be added For addition of the refrigerant add refrigerant R4104A referring to the attached Installation Manual of outdoor unit Be sure to use a scale to charge the refrigerant of specified amount REQUIREMENT e Charging an excessive or too little amount of refrigerant causes a trouble of the compressor Be sure to charge the refrigerant of specified amount A personnel who charged the refrigerant should write down the pipe length and the added refrigerant amount in the nameplate attached to the service panel of the outdoor unit It is necessary to troubleshoot the compressor and refrigeration cycle malfunction Open the valve fully Open the valve of the outdoor unit fully A 4 mm hexagonal wrench is required for opening the valve For details refer to the Installation Manual attached to the outdoor unit Gas leak check Check with a leak detector or soap water whether gas leaks or not from the pipe connecting section or cap of the valve REQUIREMENT Use a leak detector manufactured exclusively for HFC refrigerant R410A R134a etc Thermal insulation process Apply thermal insulation for the pipes separately at liquid side and gas side For the thermal insulation to the pipes at gas side be sure to use the material with heat resisting temperature 120 C or higher Using the attac
33. t using the address To confirm the unit numbers in a group control Operation while the air conditioner stops The indoor unit numbers in a group control are successively displayed and the corresponding indoor fan is turned on Procedure Description TEST Push B 2 buttons simultaneously for 4 seconds or more 1 e UNIT No Hi 1 is displayed The fans of all the indoor units in a group control are turned on Every pushing button the indoor unit numbers in the group control are successively displayed The firstly displayed unit numbers indicates the address of the main unit Only fan of the selected indoor unit is turned on TEST Push Z button to finish the procedure All the indoor units in group control stop EN 21 TOSHIBA CARRIER CORPORATION 1074008001 0
34. ze installatie methode beschrijft de installatiemethode van binnenunit Zie voor de installatie van de buitenunit de installatiehandleiding bij de buitenunit diaBaote npiv rnv rou K IpaTIOTIKO Evxeipidio mepivpagel vkar craong TNG ro Evyeipidio ouvodevel Tnv ADOPTION OF NEW REFRIGERANT This Air Conditioner is a new type which adopts a new refrigerant R410A instead of the conventional refrigerant R22 in order to prevent destruction of the ozone layer UTILISATION DU NOUVEAU REFRIGERANT Ce climatiseur est d un type in dit qui utilise le nouveau r frig rant HEC R410A au lieu du r frig rant traditionnel R22 afin d viter la destruction de la couche d ozone EINF HRUNG EINES NEUEN K HLMITTELS Dies ist ein neuartiges Klimagerat Anstatt des herk mmlichen K hlmittels R22 verwendet es das neuen ozonschicht schonende HFC K hlmittel R410A ADOZIONE DI UN NUOVO REFRIGERANTE Questo condizionatore d aria di un tipo nuovo che adotta un nuovo refrigerante HFC R410A al posto del refrigerante convenzionale R22 per prevenire la distruzione del
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