PARA EL INSTALADOR Para un uso seguro y correcto, lea detalladamente este manual de instalación antes de montar la unidad de aire acondicionado.

Transcription

1 ir-onditioners P-RP () P-P ISTTIO MU OR ISTR or safe and correct use, read tis manual and te outdoor unit installation manual torougly before installing te air-conditioner unit. ISTTIOSU ÜR ISTTUR us Sicereitsgründen und zur rictigen nwendung vor Installation der Klimaanlage die vorliegende edienungsanleitung und das Installationsandbuc gründlic durclesen. MU ISTTIO POUR ISTTUR vant d installer le climatiseur, lire attentivement ce manuel, ainsi que le manuel d installation de l appareil extérieur pour une utilisation sûre et correct. ISTTIII VOOR ISTTUR ees deze andleiding en de installatieandleiding van et buitenapparaat zorgvuldig door voordat u met et installeren van de airconditioner begint. MU ISTIÓ PR ISTOR Para un uso seguro y correcto, lea detalladamente este manual de instalación antes de montar la unidad de aire acondicionado. MU I ISTZIO PR ISTTOR Per un uso sicuro e corretto, prima di installare il condizionatore d aria leggere attentamente il presente manuale ed il manuale d installazione dell unità esterna. XIPI IO O Iø KT T È ÛˆÛÙ Î È ÛÊ Ï Ú ÛË, È ÛÙ appleúôûâîùèî Ùfi ÙÔ ÂÁ ÂÈÚ ÈÔ, Î ıò Î È ÙÔ ÂÁ ÂÈÚ ÈÔ ÂÁÎ Ù ÛÙ ÛË ÙË Â͈ÙÂÚÈÎ ÌÔÓ, appleúèó applefi ÙËÓ ÂÁÎ Ù ÛÙ ÛË ÙË ÌÔÓ ÎÏÈÌ ÙÈÛÙÈÎÔ. MU ISTÇÃO PR O ISTOR Para uma utilização segura e correcta, leia atentamente este manual e o manual de instalação da unidade exterior antes de instalar o aparelo de ar condicionado. ISTTIOSMU TI ISTTØR æs af sikkeredsensyn denne manual samt manualen til installation af udendørseneden grundigt, før du installerer klimaanlægget. ISTTIOSMU ÖR ISTTÖR äs bruksanvisningen oc utomusenetens installationsandbok noga innan luftkonditioneringen installeras så att den används på ett säkert oc korrekt sätt. MOTJ K TI MOTÖR Ç mniyetli ve do ru kullanım için, klima ciazını monte etmeden önce bu kılavuzu ve dıfl ünite montaj kılavuzunu tamamıyla okuyun. РУКОВОДСТВО ПО УСТАНОВКЕ π À À π ДЛЯ УСТАНОВИТЕЛЯ Для обеспечения безопасной и надлежащей эксплуатации внимательно прочтите данное руководство и руководство по установке наружного прибора перед установкой кондиционера. nglis eutsc rançais ederlands spañol Italiano ÏÏËÓÈÎ Português ansk Svenska Türkçe Русский

2 ontents. Safety precautions.... Installation location.... Installing te indoor unit Installing te refrigerant piping Safety precautions s efore installing te unit, make sure you read all te Safety precautions. s Please report to your supply autority or obtain teir consent before connecting tis equipment to te power supply system. Warning: escribes precautions tat must be observed to prevent danger of injury or deat to te user. aution: escribes precautions tat must be observed to prevent damage to te unit. Warning: sk a dealer or an autorized tecnician to install te unit. or installation work, follow te instructions in te Installation Manual and use tools and pipe components specifically made for use wit refrigerant specified in te outdoor unit installation manual. Te unit must be installed according to te instructions in order to minimize te risk of damage from eartquakes, typoons, or strong winds. n incorrectly installed unit may fall down and cause damage or injuries. Te unit must be securely installed on a structure tat can sustain its weigt. If te air conditioner is installed in a small room, measures must be taken to prevent te refrigerant concentration in te room from exceeding te safety limit in te event of refrigerant leakage. Sould te refrigerant leak and cause te concentration limit to be exceeded, azards due to lack of oxygen in te room may result... efore installation (nvironment) aution: o not use te unit in an unusual environment. If te air conditioner is installed in areas exposed to steam, volatile oil (including macine oil), or sulfuric gas, areas exposed to ig salt content suc as te seaside, te performance can be significantly reduced and te internal parts can be damaged. o not install te unit were combustible gases may leak, be produced, flow, or accumulate. If combustible gas accumulates around te unit, fire or explosion may result. o not keep food, plants, caged pets, artwork, or precision instruments in te direct airflow of te indoor unit or too close to te unit, as tese items can be damaged by temperature canges or dripping water... efore installation or relocation aution: e extremely careful wen transporting te units. Two or more persons are needed to andle te unit, as it weigs 0 kg or more. o not grasp te packaging bands. Wear protective gloves as you can injure your ands on te fins or oter parts. e sure to safely dispose of te packaging materials. Packaging materials, suc as nails and oter metal or wooden parts may cause stabs or oter injuries... efore electric work aution: e sure to install circuit breakers. If not installed, electric sock may result. or te power lines, use standard cables of sufficient capacity. Oterwise, a sort circuit, overeating, or fire may result. Wen installing te power lines, do not apply tension to te cables..4. efore starting te test run aution: Turn on te main power switc more tan ours before starting operation. Starting operation just after turning on te power switc can severely damage te internal parts. efore starting operation, ceck tat all panels, guards and oter protective parts are correctly installed. Rotating, ot, or ig voltage parts can cause injuries. 5. rainage piping work lectrical work Test run asy maintenance function... 4 fter installation work as been completed, explain te Safety Precautions, use, and maintenance of te unit to te customer according to te information in te Operation Manual and perform te test run to ensure normal operation. ot te Installation Manual and Operation Manual must be given to te user for keeping. Tese manuals must be passed on to subsequent users. : Indicates a part wic must be grounded. Warning: arefully read te labels affixed to te main unit. Ventilate te room if refrigerant leaks during operation. If refrigerant comes into contact wit a flame, poisonous gases will be released. ll electric work must be performed by a qualified tecnician according to local regulations and te instructions given in tis manual. Use only specified cables for wiring. Te terminal block cover panel of te unit must be firmly attaced. Use only accessories autorized by Mitsubisi lectric and ask a dealer or an autorized tecnician to install tem. Te user sould never attempt to repair te unit or transfer it to anoter location. fter installation as been completed, ceck for refrigerant leaks. If refrigerant leaks into te room and comes into contact wit te flame of a eater or portable cooking range, poisonous gases will be released. Wen te room umidity exceeds 80% or wen te drainpipe is clogged, water may drip from te indoor unit. o not install te indoor unit were suc dripping can cause damage. Wen installing te unit in a ospital or communications office, be prepared for noise and electronic interference. Inverters, ome appliances, ig-frequency medical equipment, and radio communications equipment can cause te air conditioner to malfunction or breakdown. Te air conditioner may also affect medical equipment, disturbing medical care, and communications equipment, arming te screen display quality. Termal insulation of te refrigerant pipe is necessary to prevent condensation. If te refrigerant pipe is not properly insulated, condensation will be formed. Place termal insulation on te pipes to prevent condensation. If te drainpipe is installed incorrectly, water leakage and damage to te ceiling, floor, furniture, or oter possessions may result. o not clean te air conditioner unit wit water. lectric sock may result. Tigten all flare nuts to specification using a torque wrenc. If tigtened too muc, te flare nut can break after an extended period. e sure to ground te unit. If te unit is not properly grounded, electric sock may result. Use circuit breakers (ground fault interrupter, isolating switc (+ fuse), and molded case circuit breaker) wit te specified capacity. If te circuit breaker capacity is larger tan te specified capacity, breakdown or fire may result. o not operate te air conditioner witout te air filter set in place. If te air filter is not installed, dust may accumulate and breakdown may result. o not touc any switc wit wet ands. lectric sock may result. o not touc te refrigerant pipes wit bare ands during operation. fter stopping operation, be sure to wait at least five minutes before turning off te main power switc. Oterwise, water leakage or breakdown may result.

3 . Installation location W ig. -. Installing te indoor unit.. Outline dimensions (Indoor unit) (ig. -) Select a proper position allowing te following clearances for installation and maintenance. (mm) Models W Min. 70 Min. 00 Min. 500 Max , 60, Min. 70 Min. 00 Min. 500 Max Min. 70 Min. 00 Min. 500 Max. 50 5, Min. 70 Min. 00 Min. 500 Max. 50 Warning: Mount te indoor unit on a ceiling strong enoug to witstand te weigt of te unit... Outline dimensions (Outdoor unit) Refer to te outdoor unit installation manual UIT ig. -.. eck te indoor unit accessories (ig. -) Te indoor unit sould be supplied wit te following accessories (contained in te inside of te intake grille). ccessory name Q ty Waser 4 pcs Pipe cover pc arge size (or gas tubing) Pipe cover pc Small size (or liquid tubing) 4 and 4 pcs 5 Joint socket pc Marked wit UIT 6 Socket cover pc 7 rain tubing cover pc 8 Wired remote controller pc RP50 (ø9.5, ø5.88 ) 9 lare nut RP60 (ø6.5) RP00, 5, 40 (ø9.05) RP7, P Preparation for installation (ig. -)... Suspension bolt installing spacing (mm) Models , 60, , Refrigerant and drain tubing location (mm) Models J K 50, 60, , 5, ront side outlet Rigt drain tubing eft side outlet eft drain tubing Rigt side outlet as tubing Independent piece (Removable) iquid tubing (0) ig Ø65 Ø () (mm)... Selection of suspension bolts and tubing positions (ig. -) Using te pattern paper provided for installation, select proper positions for suspension bolts and tubing and prepare relative oles. Pattern paper Suspension bolt ole Indoor unit widt Secure te suspension bolts or use angle stock braces or square timbers for bolt installation. Use inserts of 00 kg to 50 kg eac. Use suspension bolts of W/8 or M0 in size ig. -

4 . Installing te indoor unit b ig (mm)..4. Indoor unit preparation (ig. -4). Install te suspending bolts. (Procure te W/8 or M0 bolts locally.) Predetermine te lengt from te ceiling ( witin 00 mm). eiling surface Suspending bolt Suspending bracket. Remove te intake grille. Slide te intake grille olding knobs (at two locations) backward to open te intake grille.. Remove te side panel. Remove te side panel olding screws (one in eac side, rigt and left) ten slide te side panel forward for removal. a ig. -5 ig Installing te indoor unit Use a proper suspending metod depending on te presence or absence of ceiling materials as follows. (ig. -5) In te absence of ceiling materials a Suspending bracket b Unit ) irectly suspending te unit (ig. -6) Installing procedures. Install te waser (supplied wit te unit) and te nut (to be locally procured).. Set (ook) te unit troug te suspending bolts.. Tigten te nuts. eck te unit installing condition. eck tat te unit is orizontal between te rigt and left sides. eck tat te unit slopes continuously downward from te front to te rear. Wen embedding pipes, into te wall ) Installing te suspending bracket first onto te ceiling (ig. -7) Installing procedures. Remove te suspending brackets, U-saped wasers, and suspending bracket olding screws from te unit.. djust te suspending bracket olding bolts on te unit.. ttac te suspending brackets to te suspending bolts. 4. Set (ook) te unit to te suspending brackets. e sure to install te U-saped wasers. olt (mm) Unit Waser Suspending bracket olding screw olt Waser ouble nuts , 60, 7, , ig Installing te refrigerant piping 4.. Precautions 4... or devices tat use R407 refrigerant o not use te existing refrigerant piping. o not use crused, missapen, or discolored tubing. Te inside of te tubing sould be clean and free from armful sulfuric compounds, oxidants, dirt, debris, oils and moisture. Store te piping to be used during installation indoors and keep bot ends of te piping sealed until just before brazing. Use ester oil, eter oil or alkylbenzene (small amount) as te refrigerator oil to coat flares and flange connections. Use liquid refrigerant to fill te system. o not use a refrigerant oter tan R407. Use a vacuum pump wit a reverse flow ceck valve. o not use te tools tat are used wit conventional refrigerants. o not use a carging cylinder. e especially careful wen managing te tools. o not use commercially available dryers. 4

5 4. Installing te refrigerant piping 4... or devices tat use R40 refrigerant Use ester oil, eter oil, alkylbenzene oil (small amount) as te refrigeration oil applied to te flared sections. Use 0 copper posporus, for copper and copper alloy seamless pipes, to connect te refrigerant pipes. Use refrigerant pipes wit te ticknesses specified in te table to te below. Make sure te insides of te pipes are clean and do not contain any armful contaminants suc as sulfuric compounds, oxidants, debris, or dust. Warning: Wen installing or moving te air conditioner, use only te specified refrigerant (R40) to carge te refrigerant lines. o not mix it wit any oter refrigerant and do not allow air to remain in te lines. ir enclosed in te lines can cause pressure peaks resulting in a rupture and oter azards. RP5, 50 RP60-40 iquid pipe ø6.5 tickness 0.8 mm ø9.5 tickness 0.8 mm as pipe ø.7 tickness 0.8 mm ø5.88 tickness.0 mm o not use pipes tinner tan tose specified above. 90 ±0.5 ø 45 ± R0.4~R0.8 lare cutting dimensions ig. 4- opper pipe O.. lare dimensions (mm) ø dimensions (mm) ø ø ø ø ø ig. 4- ig. 4- ie opper pipe (mm) opper pipe O.. lare tool for R R407 lare tool for R40 (mm) lutc type ø6.5 (/4") ø9.5 (/8") ø.7 (/") ø5.88 (5/8") ø9.05 (/4") onnecting pipes (ig. 4-) Wen commercially available copper pipes are used, wrap liquid and gas pipes wit commercially available insulation materials (eat-resistant to 00 or more, tickness of mm or more). Te indoor parts of te drain pipe sould be wrapped wit polyetylene foam insulation materials (specific gravity of 0.0, tickness of 9 mm or more). pply tin layer of refrigerant oil to pipe and joint seating surface before tigtening flare nut. Use two wrences to tigten piping connections. Use refrigerant piping insulation provided to insulate indoor unit connections. Insulate carefully. lare nut tigtening torque opper pipe O.. lare nut O.. Tigtening torque (mm) (mm) ( m) ø ø ø ø ø ø ø ø pply refrigerating macine oil over te entire flare seat surface. Use correct flare nuts meeting te pipe size of te outdoor unit. vailable pipe size RP5, 50 RP60 RP7 RP00, 5, 40 iquid side ø6.5 ø6.5 ø9.5 ø9.5 ø9.5 ø9.5 ø.7 as side ø5.88 ø5.88 ø5.88 ø5.88 ø9.05 P5 P5, 50, 60, 7 P00, 5, 40 iquid side ø6.5 ø9.5 ø9.5 ø.7 as side ø5.88 ø9.05 : actory flare nut attacment to te eat-excanger. 4.. Indoor unit (ig. 4-) Installing procedures. Slide te supplied pipe cover over te gas tubing until it is pressed against te seet metal inside te unit.. Slide te provided pipe cover over te liquid tubing until it is pressed against te seet metal inside te unit.. Tigten te pipe covers and at te bot ends (5-0 mm) wit te supplied bands 4. as tubing Pipe cover iquid tubing Press te pipe cover against te seet metal. and 4 Refrigerant tubing eat insulating material Pipe cover 4.4. or twin/triple combination Refer to te outdoor unit installation manual. 5

6 5. rainage piping work 5.. Preparation for left side tubing installation (ig. 5-) rain pan Plug or left side tubing, be sure to insert te rubber plug into te rigt drain port. Install te drain tubing as it slopes continuously downward. fter completion of work, ceck tat correct drain is available from te outflow port of te drain tubing. ig Installing procedures (ig. 5-). ttac te joint socket 5 supplied wit te unit to te drain port on te unit wit a vinyl cloride adesive.. asten te socket cover 6 supplied wit te unit to te joint socket 5.. ttac te field drain tubing (VP0/O.. ø6 PV TU) to te joint socket 5 wit a vinyl cloride adesive. 4. Wrap te drain tubing cover 7 supplied wit te unit. (Seam taping) rain pan rain tubing (VP0) Socket cover 6 Joint socket 5 rain tubing cover 7 ig rain tubing sensor 5. eck for correct drainage. (ig. 5-) ill te drain pan wit water of about from te tubing sensor access port. fter cecking for correct drainage, replace te tubing sensor access port cover. ig lectrical work S S 6.. lectric wiring (ig. 6-) Wiring procedures. Remove te (two) tapping screws ten remove te electric part cover.. onnect te electric wires securely to te corresponding terminals.. Replace te removed parts. 4. Tie te electric wires wit te local wiring clamp located in te rigt side of te junction box. over Set screws eam Wiring clamp Power supply board ontrol board Wire service entrance Terminal block for electric eater power supply (for only P models) I Terminal block for indoor and outdoor units connection J Terminal block for remote controller K rounding cable connector I J K S S ig. 6-6

7 6. lectrical work 6... Indoor unit power supplied from outdoor unit Te following connection patterns are available. Te outdoor unit power supply patterns vary on models. : System <or models witout eater> S S S S <or models wit eater> S S S S Outdoor unit power supply art leakage breaker Wiring circuit breaker or isolating switc Outdoor unit Indoor unit/outdoor unit connecting cords Remote controller Indoor unit eater power supply * ffix a label tat is included wit te manuals near eac wiring diagram for te indoor and outdoor units. Simultaneous twin/triple/four system <or models witout eater> S S S S S S S S S S <or models wit eater> S S S S S S S S Outdoor unit power supply art leakage breaker Wiring circuit breaker or isolating switc Outdoor unit Indoor unit/outdoor unit connecting cords Remote controller Indoor unit eater power supply * ffix a label tat is included wit te manuals near eac wiring diagram for te indoor and outdoor units. Indoor unit model Indoor unit power supply (eater) Indoor unit input capacity (eater) Main switc (reaker) Indoor unit power supply (eater) Indoor unit power supply (eater) eart Wiring Wire o. size (mm ) ircuit rating Indoor unit-outdoor unit * Indoor unit-outdoor unit eart * Remote controller-indoor unit * Indoor unit (eater) - *4 Indoor unit-outdoor unit S-S *4 Indoor unit-outdoor unit S- *4 Remote controller-indoor unit *4 * P P ~/ (single), 50 z, 0 V 6 Min..5 Min..5.5 (Polar).5 (Polar) Min (on-polar) 0. (on-polar) 0 V 0 V 0 V 4 V 4 V V V *. breaker wit at least mm contact separation in eac pole sall be provided. Use non-fuse breaker () or eart leakage breaker (V). *. <or 5-40 outdoor unit application> Max. 45 m If.5 mm used, Max. 50 m If.5 mm used and separated, Max. 80 m or PUZ-RP00/5/40 Y application, use sield wires. Te sield part must be grounded wit te indoor unit OR te outdoor unit, OT wit bot. <or 00/50 outdoor unit application> Max. 8 m If.5 mm used, Max. 0 m If 4 mm used and separated, Max. 50 m If 6 mm used and separated, Max. 80 m *. Te 0 m wire is attaced in te remote controller accessory. Max. 500 m *4. Te figures are OT always against te ground. terminal as 4 V against S terminal. owever between and S, tese terminals are not electrically insulataed by te transformer or oter device. otes:. Wiring size must comply wit te applicable local and national code.. Power supply cords and Indoor unit/outdoor unit connecting cords sall not be ligter tan polycloroprene seated flexible cord. (esign 45 I 57). Install an eart longer tan oter cables Separate indoor unit/outdoor unit power supplies (or PUZ application only) Te following connection patterns are available. Te outdoor unit power supply patterns vary on models. : System <or models witout eater> * Te optional wiring replacement kit is required. S S J S S Outdoor unit power supply art leakage breaker Wiring circuit breaker or isolating switc Outdoor unit Indoor unit/outdoor unit connecting cords Remote controller Indoor unit Option J Indoor unit power supply * ffix a label tat is included wit te manuals near eac wiring diagram for te indoor and outdoor units. 7

8 6. lectrical work Simultaneous twin/triple/four system <or models witout eater> * Te optional wiring replacement kits are required. S S J S S S S S S S S Outdoor unit power supply art leakage breaker Wiring circuit breaker or isolating switc Outdoor unit Indoor unit/outdoor unit connecting cords Remote controller Indoor unit Option J Indoor unit power supply * ffix a label tat is included wit te manuals near eac wiring diagram for te indoor and outdoor units. If te indoor and outdoor units ave separate power supplies, refer to te table at te below. If te optional wiring replacement kit is used, cange te indoor unit electrical box wiring refering to te figure in te rigt and te IP switc settings of te outdoor unit control board. Indoor power supply terminal kit (option) Indoor unit electrical box connector connection cange abel affixed near eac wiring diagram for te indoor and outdoor units Outdoor unit IP switc settings (wen using separate indoor unit/outdoor unit power supplies only) Indoor unit specifications Required Required Required O O (SW8) * Tere are tree types of labels (labels,, and ). ffix te appropriate labels to te units according to te wiring metod. lectric eater (or models wit eater) S S U YOW U YOW onnectors (connections wen sipped from te factory are for indoor unit power supplied from outdoor unit) Indoor unit power supplied from outdoor unit (wen sipped from factory) OR Indoor unit control board lectric eater (or models wit eater) S S U YOW YOW U If te indoor and outdoor units ave separate power supplies, cange te connections of te connectors as sown in te following figure. onnectors OR Separate indoor unit/outdoor unit power supplies Indoor unit control board Indoor unit model Indoor unit power supply Indoor unit input capacity Main switc (reaker) Indoor unit power supply Indoor unit power supply eart Wiring Wire o. size (mm ) ircuit rating Indoor unit-outdoor unit * Indoor unit-outdoor unit eart Remote controller-indoor unit * Indoor unit - *4 Indoor unit-outdoor unit S-S *4 Indoor unit-outdoor unit S- *4 Remote controller-indoor unit *4 * P ~/ (single), 50 z, 0 V 6 Min..5 Min..5 Min (on-polar) 0 V 4 V V *. breaker wit at least mm contact separation in eac pole sall be provided. Use non-fuse breaker () or eart leakage breaker (V). *. Max. 0 m or PUZ-RP00/5/40 Y application, use sield wires. Te sield part must be grounded wit te indoor unit OR te outdoor unit, OT wit bot. *. Te 0 m wire is attaced in te remote controller accessory. Max. 500 m *4. Te figures are OT always against te ground. otes:. Wiring size must comply wit te applicable local and national code.. Power supply cords and indoor unit/outdoor unit connecting cords sall not be ligter tan polycloroprene seated flexible cord. (esign 45 I 57). Install an eart longer tan oter cables ig I I ig. 6- I J 6.. Remote controller 6... or wired remote controller ) Installing procedures () Select an installing position for te remote controller. (ig. 6-) Te temperature sensors are located on bot remote controller and indoor unit. s Procure te following parts locally: Two piece switc box Tin copper conduit tube ock nuts and busings Remote controller profile Required clearances surrounding te remote controller Installation pitc () Seal te service entrance for te remote controller cord wit putty to prevent possible invasion of dew drops, water, cockroaces or worms. (ig. 6-) or installation in te switc box: or direct installation on te wall select one of te following: Prepare a ole troug te wall to pass te remote controller cord (in order to run te remote controller cord from te back), ten seal te ole wit putty. Run te remote controller cord troug te cut-out upper case, ten seal te cutout notc wit putty similarly as above. -. To lead te remote controller cord from te back of te controller: -. To run te remote controller cord troug te upper portion: () or direct installation on te wall Wall Switc box onduit Remote controller cord ock nut I Seal wit putty using J Wood screw

9 6. lectrical work ig. 6-4 T6 ) onnecting procedures (ig. 6-4) onnect te remote controller cord to te terminal block. To T5 on te indoor unit T6 (o polarity) ) Two remote controllers setting. If two remote controllers are connected, set one to Main and te oter to Sub. or setting procedures, refer to unction selection of remote controller in te operation manual for te indoor unit.,4 MO ST O/O TMP MO V UTO STOP UTO STRT K OUVR TST RU min ST RST OK ig. 6-5 ig or wireless remote controller ) Installation area rea in wic te remote controller is not exposed to direct sunsine. rea in wic tere is no nearby eating source. rea in wic te remote controller is not exposed to cold (or ot) winds. rea in wic te remote controller can be operated easily. rea in wic te remote controller is beyond te reac of cildren. ) Installation metod (ig. 6-5) ttac te remote controller older to te desired location using two tapping screws. Place te lower end of te controller into te older. Remote controller Wall isplay panel Receiver Te signal can travel up to approximately 7 meters (in a straigt line) witin 45 degrees to bot rigt and left of te center line of te receiver. ) Setting (ig. 6-6) Insert batteries. Press te ST button wit someting sarp at te end. MO ST blinks and Model o. is ligted. Press te temp button to set te Model o. 4 Press te ST button wit someting sarp at te end. MO ST and Model o. are ligted for tree seconds, ten turned off. Indoor Outdoor Model o. P, P, PK (5, 50) PU 00 P, P, PK- (5, 50) PU, PUZ, SUZ 00 PU 0 PK (60, 7, 00) PU 00 PK- (50, 60, 7, 00) PU, PUZ, SUZ 00 PU 05,4 MO ST O/O TMP MO V UTO STOP UTO STRT K OUVR TST RU min ST RST OK ig ) ssigning a remote controller to eac unit (ig. 6-7) ac unit can be operated only by te assigned remote controller. Make sure eac pair of an indoor unit P board and a remote controller is assigned to te same pair o. 5) Wireless remote controller pair number setting operation Press te ST button wit someting sarp at te end. Start tis operation from te status of remote controller display turned off. MO ST blinks and Model o. is ligted. min Press te button twice continuously. Pair o. 0 blinks. Press te temp button to set te pair number you want to set. 4 Press te ST button wit someting sarp at te end. Set pair number is ligted for tree seconds ten turned off. Pair o. of wireless remote controller Indoor P board 0 actory setting ut J4 ut J4 9 ut J4, J4 9

10 6. lectrical work 4 4 TMP. O/O MU O/O ITR K MOITOR/ST Y K TST PR-M OK OPRTIO R ig. 6-8 Mode number Setting number Refrigerant address 4 Unit number 6.. unction settings 6.. unction setting on te unit (Selecting te unit functions) ) or wired remote controller (ig. 6-8) anging te power voltage setting e sure to cange te power voltage setting depending on te voltage used. o to te function setting mode. Switc O te remote controller. Press te and buttons simultaneously and old tem for at least seconds. UTIO will start to flas. Use te button to set te refrigerant address () to 00. Press and [--] will start to flas in te unit number (4) display. 4 Use te button to set te unit number (4) to Press te MO button to designate te refrigerant address/unit number. [--] will flas in te mode number () display momentarily. 6 Press te buttons to set te mode number () to Press te button and te current set setting number () will flas. Use te button to switc te setting number in response to te power supply voltage to be used. Power supply voltage 40 V : setting number = 0 V, 0 V : setting number = 8 Press te MO button and mode and te setting number () and () will cange to being on constantly and te contents of te setting can be confirmed. 9 Press te ITR and TST RU buttons simultaneously for at least two seconds. Te function selection screen will disappear momentarily and te air conditioner O display will appear. K K K ) or wireless remote controller (ig. 6-9) anging te power voltage setting e sure to cange te power voltage setting depending on te voltage used. o to te function select mode O/O TMP MO V UTO STOP UTO STRT K OUVR TST RU min ST RST OK, K ig K Press te K button twice continuously. (Start tis operation from te status of remote controller display turned off.) K is ligted and 00 blinks. Press te temp button once to set 50. irect te wireless remote controller toward te receiver of te indoor unit and press te button. Setting te unit number Press te temp button and to set te unit number 00. irect te wireless remote controller toward te receiver of te indoor unit and press te min button. Selecting a mode nter 04 to cange te power voltage setting using te and buttons. irect te wireless remote controller toward te receiver of te indoor unit and press te button. urrent setting number: = beep (one second) = beeps (one second eac) = beeps (one second eac) 4 Selecting te setting number Use te and buttons to cange te power voltage setting to 0 (40 V). irect te wireless remote controller toward te sensor of te indoor unit and press te button. 5 To select multiple functions continuously Repeat steps and 4 to cange multiple function settings continuously. 6 omplete function selection irect te wireless remote controller toward te sensor of te indoor unit and press te button. ote: Wenever canges are made to te function settings after installation or maintenance, be sure to record te canges wit a mark in te Setting column of te unction table. 6.. unction setting on te remote controller Refer to te indoor unit operation manual. unction table Select unit number 00 Mode Power failure automatic recovery Indoor temperature detecting OSSY connectivity Power voltage uto mode (only for PUZ) Settings ot available vailable * Indoor unit operating average Set by indoor unit s remote controller Remote controller s internal sensor ot Supported Supported (indoor unit is not equipped wit outdoor-air intake) Supported (indoor unit is equipped wit outdoor-air intake) 40 V 0 V, 0 V nergy saving cycle automatically enabled nergy saving cycle automatically disabled Mode no. Setting no. Initial setting Setting * 0 *

11 6. lectrical work Select unit numbers 0 to 0 or all units ( [wired remote controller]/07 [wireless remote controller]) Mode ilter sign an speed o. of air outlets Installed options (ig-performance filter) Up/down vane setting nergy saving air flow (eating mode) * Wen te power supply returns, te air conditioner will start minutes later. * Power failure automatic recovery initial setting depends on te connecting outdoor unit. Settings 00 r 500 r o filter sign indicator Standard (P/P)/Silent (P/P) ig ceiling (P/P)/Standard (P/P) ig ceiling (P/P)/ig ceiling (P/P) 4 directions directions directions ot supported Supported o vanes quipped wit vanes (vanes angle setup ) quipped wit vanes (vanes angle setup ) isabled nabled Mode no. Setting no. Initial setting Setting Test run 7.. efore test run s fter completing installation and te wiring and piping of te indoor and outdoor units, ceck for refrigerant leakage, looseness in te power supply or control wiring, wrong polarity, and no disconnection of one pase in te supply. s Use a 500-volt megommeter to ceck tat te resistance between te power supply terminals and ground is at least.0 MΩ. s o not carry out tis test on te control wiring (low voltage circuit) terminals. Warning: o not use te air conditioner if te insulation resistance is less tan.0 MΩ. Insulation resistance TST RU OO, T TMP. MU O/O K MOITOR/ST Y PR-M OK SIMP O/O ITR K TST OPRTIO R I M ig. 7- O/O button Test run display Indoor temperature liquid line temperature display O/O lamp Power display rror code display Test run remaining time display Set temperature button Mode selection button I an speed button M TST button 7.. Test run Te following metods are available Using wired remote controller (ig. 7-) Turn on te power at least ours before te test run. Press te [TST] button twice. TST RU liquid crystal display Press te [Mode selection] button. Make sure tat wind is blown out. 4 Press te [Mode selection] button and switc to te cooling (or eating) mode. Make sure tat cold (or warm) wind is blown out. 5 Press te [an speed] button. Make sure tat te wind speed is switced. 6 eck operation of te outdoor unit fan. 7 Release test run by pressing te [O/O] button. Stop 8 Register a telepone number. Te telepone number of te repair sop, sales office, etc., to contact if an error occurs can be registered in te remote controller. Te telepone number will be displayed wen an error occurs. or registration procedures, refer to te operation manual for te indoor unit. TST RU 7... Using wireless remote controller (ig. 7-) Turn on te power to te unit at least ours before te test run. Press te TST RU button twice continuously. (Start tis operation from te status of remote controller display turned off.) TST RU and current operation mode are displayed. 7,4 O/O TMP MO V UTO STOP UTO STRT K OUVR TST RU min ST RST OK ig Press te MO button to activate OO mode, ten ceck weter cool air is blown out from te unit. 4 Press te MO button to activate T mode, ten ceck weter warm air is blown out from te unit. 5 Press te button and ceck weter fan speed canges. 6 Press te V button and ceck weter te auto vane operates properly. 7 Press te O/O button to stop te test run. ote: Point te remote controller towards te indoor unit receiver wile following steps to 7. It is not possible to run te in, RY or UTO mode Using SW4 in outdoor unit Refer to te outdoor unit installation manual.

12 RROR O 7. Test run TMP. O/O MU O/O ITR K MOITOR/ST Y K TST PR-M OK OPRTIO R RROR O RROR O ig. 7-4 K O/O TMP MO V UTO STOP UTO STRT K OUVR TST RU min ST RST OK ig Self-ceck 7... Wired remote controller (ig. 7-) Turn on te power. Press te [K] button twice. Set refrigerant address wit [TMP] button if system control is used. 4 Press te [O/O] button to stop te self-ceck. K button Refrigerant address TMP. button I: Indoor unit O: Outdoor unit eck code Unit address 7... Wireless remote controller (ig. 7-4) Turn on te power. Press te K button twice. (Start tis operation from te status of remote controller display turned off.) K begins to ligt. 00 begins to blink. Wile pointing te remote controller toward te unit s receiver, press te button. Te ceck code will be indicated by te number of times tat te buzzer sounds from te receiver section and te number of blinks of te operation lamp. 4 Press te O/O button to stop te self-ceck. Refer to te following tables for details on te ceck codes. [Output pattern ] eeper sounds eep eep eep eep eep eep eep OPRTIO IITOR lamp flas pattern Self-ceck starts (Start signal received) Off pprox..5 sec. st nd rd n t st nd umber of flases/beeps in pattern indicates te ceck code in te following table (i.e., n=5 for P5 ) Off pprox..5 sec. Repeated umber of flases/beeps in pattern indicates te ceck code in te following table [Output pattern ] eeper sounds eep eep eep eep eep eep eep OPRTIO IITOR lamp flas pattern Off Self-ceck pprox..5 sec. starts (Start signal received) pprox. sec. st nd rd n t st nd umber of flases/beeps in pattern indicates te ceck code in te following table (i.e., n=5 for U ) Off pprox..5 sec. pprox. sec. Repeated umber of flases/beeps in pattern indicates te ceck code in te following table [Output pattern ] rrors detected by indoor unit Wired remote Wireless remote controller controller eeper sounds/oprtio Symptom Remark IITOR lamp flases eck code (umber of times) P Intake sensor error P, P9 Pipe (iquid or -pase pipe) sensor error 6, 7 Indoor/outdoor unit communication error 4 P4 rain sensor error 5 P5 rain pump error 6 P6 reezing/overeating safeguard operation 7 ommunication error between indoor and outdoor units 8 P8 Pipe temperature error 9 4 Remote controller signal receiving error 0 b Indoor unit control system error (memory error, etc.) o sound o corresponding

13 7. Test run [Output pattern ] rrors detected by unit oter tan indoor unit (outdoor unit, etc.) Wireless remote controller Wired remote controller eeper sounds/oprtio Symptom Remark IITOR lamp flases eck code (umber of times) 9 Indoor/outdoor unit communication error (Transmitting error) (Outdoor unit) UP ompressor overcurrent interruption U, U4 Open/sort of outdoor unit termistors 4 U ompressor overcurrent interruption (Wen compressor locked) 5 U bnormal ig discarging temperature/49 worked/insufficient refrigerant 6 U, Ud bnormal ig pressure (6 worked)/overeating safeguard operation 7 U5 bnormal temperature of eat sink 8 U8 Outdoor unit fan safeguard stop 9 U6 ompressor overcurrent interruption/bnormal of power module 0 U7 bnormality of super eat due to low discarge temperature U9, U bnormality suc as overvoltage or voltage sortage and abnormal syncronous signal to main circuit/urrent sensor error 4 Oters Oter errors (Refer to te tecnical manual for te outdoor unit.) wireless remote controller Te continuous buzzer sounds from receiving section of indoor unit. link of operation lamp wired remote controller eck code displayed in te. If te unit cannot be operated properly after te above test run as been performed, refer to te following table to remove te cause. or details, ceck te display of te outdoor controller board. * If te beeper does not sound again after te initial two beeps to confirm te self-ceck start signal was received and te OPRTIO IITOR lamp does not come on, tere are no error records. * If te beeper sounds tree times continuously beep, beep, beep ( sec.) after te initial two beeps to confirm te self-ceck start signal was received, te specified refrigerant address is incorrect. PS WIT PS WIT rror code Wired remote controller isplay messages do not appear even wen operation switc is turned O (operation lamp does not ligt up). Symptom or about minutes following power-on fter about minutes as expired following power-on, (P in outdoor unit) fter, are ligted, is turned off, ten only is ligted. (orrect operation) ly is ligted., blink. ly is ligted. blinks twice, blinks once. ause or about minutes following power-on, operation of te remote controller is not possible due to system start-up. (orrect operation) onnector for te outdoor unit s protection device is not connected. Reverse or open pase wiring for te outdoor unit s power terminal block (,, ) Incorrect wiring between indoor and outdoor units (incorrect polarity of S, S, ) Remote controller wire sort te wireless remote controller wit condition above, following penomena takes place. o signals from te remote controller are accepted. OP lamp is blinking. Te buzzer makes a sort piping sound. ote: Operation is not possible for about 0 seconds after cancellation of function selection. (orrect operation) or description of eac (,, ) provided on te indoor controller, refer to te following table. (power for microcomputer) (power for remote controller) (communication between indoor and outdoor units) Indicates weter control power is supplied. Make sure tat tis is always lit. Indicates weter power is supplied to te remote controller. Tis ligts only in te case of te indoor unit wic is connected to te outdoor unit refrigerant address 0. Indicates state of communication between te indoor and outdoor units. Make sure tat tis is always blinking.

14 8. asy maintenance function isplay example (omp discarge temperature 64 ) y using te maintenance mode, you can display many types of maintenance data on te remote controller suc as te eat excanger temperature and compressor current consumption for te indoor and outdoor units. Tis function can be used weter te air conditioner is operating or not. uring air conditioner operation, data can be cecked during eiter normal operation or maintenance mode stable operation. * Tis function cannot be used during te test run. * Te availability of tis function depends on te connecting outdoor unit. Refer to te brocures. Maintenance mode operation procedures () Press te TST button for tree seconds to activate te maintenance mode. isplay MIT () Press te TMP. buttons to set te refrigerant address. isplay () Select te data you want to display. ompressor information MU umulative operation time isplay OMP O x0 OURS O/O number OMP O x00 TIMS Operation current OMP O URRT () Outdoor unit information O/O Indoor unit information isplay eat excanger temperature OUTOOR UIT X. TMP Indoor room temperature isplay IOOR UIT IT TMP omp discarge temperature OUTOOR UIT OUTT TMP eat excanger temperature IOOR UIT X. TMP Outdoor ambient temperature OUTOOR UIT OUTOOR TMP ilter operation time IOOR UIT ITR US * Te filter operation time displayed is te number of ours te filter as been used since te filter reset was performed. (4) Press te ITR button. (5) Te data is displayed in. (irflow temperature display example) lasing isplay pprox. Waiting for 64 0 sec. response * Repeat steps () to (5) to ceck anoter date. (6) Press te TST button for tree seconds or press te O/O button to deactivate te maintenance mode. Stable operation Using te maintenance mode, te operation frequency can be fixed and te operation can be stabilized. If te air conditioner is stopped, use te following procedure to start tis operation. Press te MO button to select te operation mode. Stable cooling operation isplay OO ST MO Press te ITR button. Waiting for stable operation isplay Stable eating operation T ST MO Stable operation cancellation ST MO 0-0 min. Stable operation * You can ceck te data using steps () to (5) of te maintenance mode operation procedures wile waiting for te stable operation. 4

15 Tis product is designed and intended for use in te residential, commercial and ligt-industrial environment. Te product at and is based on te following U regulations: ow Voltage irective 7// lectromagnetic ompatibility irective 89/ 6/ Please be sure to put te contact address/telepone number on tis manual before anding it to te customer. OI: TOKYO., -7-, MRUOUI, IYO-KU, TOKYO 00-80, JP 79U640 Printed in Japan