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 PK-RP PK-P STTO MU OR STR or safe and correct use, read tis manual and te outdoor unit installation manual torougly before installing te air-conditioner unit. STTOSU ÜR STTUR us Sicereitsgründen und zur rictigen nwendung vor nstallation der Klimaanlage die vorliegende edienungsanleitung und das nstallationsandbuc gründlic durclesen. MU STTO POUR STTUR 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. STT VOOR STTUR ees deze andleiding en de installatieandleiding van et buitenapparaat zorgvuldig door voordat u met et installeren van de airconditioner begint. MU STÓ PR STOR Para un uso seguro y correcto, lea detalladamente este manual de instalación antes de montar la unidad de aire acondicionado. MU STZO PR STTOR 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. XP O O ø 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 STÇÃO PR O STOR 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. STTOSMU T STTØR æs af sikkeredsensyn denne manual samt manualen til installation af udendørseneden grundigt, før du installerer klimaanlægget. STTOSMU ÖR STTÖR äs bruksanvisningen oc utomusenetens installationsandbok noga innan luftkonditioneringen installeras så att den används på ett säkert oc korrekt sätt. MOTJ K T 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 taliano ÏÏËÓÈÎ Português ansk Svenska Türkçe Русский

2 ontents. Safety precautions.... nstallation location.... nstalling te indoor unit nstalling 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. 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. sk a dealer or an autorized tecnician to install te unit. or installation work, follow te instructions in te nstallation 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. f 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. f 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. f 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. f 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 (ig. 5-) lectrical work Test run asy maintenance function (Option)... 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 nstallation Manual and Operation Manual must be given to te user for keeping. Tese manuals must be passed on to subsequent users. : ndicates a part wic must be grounded. arefully read te labels affixed to te main unit. Ventilate te room if refrigerant leaks during operation. f 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. f 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. nverters, 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. f te refrigerant pipe is not properly insulated, condensation will be formed. Place termal insulation on te pipes to prevent condensation. f 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. f tigtened too muc, te flare nut can break after an extended period. e sure to ground te unit. f 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. f 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. f 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 . nstallation location.. Outline dimensions (ndoor unit) (ig. -) Select a proper position allowing te following clearances for installation and maintenance. (mm) Models W 60, Min. 50 Min. 50 Min. 0 Min. 50 Min Min. 50 Min. 50 Min. 0 Min. 50 Min. 50 W Mount te indoor unit on a ceiling strong enoug to witstand te weigt of te unit. ig. -.. Outline dimensions (Outdoor unit) Refer to te outdoor unit installation manual.. nstalling te indoor unit eck te indoor unit accessories (ig. -) Te indoor unit sould be supplied wit te following accessories. PRTUMR SSORY QUTTY OTO O STT Wall-fixing bracket ix at te back of te unit Tapping screw 4 5 nsulation material 4 and 4 (large) + (small) 5 elt tape 6 rain socket 7 Wireless remote controller 8 Remote controller older Set inside te unit 9 lkali batteries RP00 (ø9.05) 0 lare nut RP60, 7 P ig. - 60, 7 (mm) =(90) nstalling te wall mounting fixture (ig. -) ) Setting te wall mounting fixture and piping positions s Using te wall mounting fixture, determine te unit s installation position and te locations of te piping oles to be drilled. efore drilling a ole in te wall, you must consult te building contractor =(8) ig ndoor unit center line eft drain range Rigt drain range ole for tapping screw olt ole ole for tapping screw ontour of te unit Knockout ole for left rear piping Rear piping access ole (90-00 mm dia.) ) rilling te piping ole (ig. -) s Use a core drill to make a ole of mm diameter in te wall in te piping direction, at te position sown in te diagram to te left. s Te ole sould incline so tat te outside opening is lower tan te inside opening. s nsert a sleeve (wit a 90 mm diameter and purcased locally) troug te ole. ote: Te purpose of te ole s inclination is to promote drain flow. Sleeve ole (ndoors) Wall (Outdoors) ig. -

4 . nstalling te indoor unit 60, 7 Min Min.65 ig. -4 Min.60 Min.500 Min.60 Min.500 Max.5 ig. -5 ) nstalling te wall mounting fixture s Since te indoor unit weigs near 0 kg, selection of te mounting location requires toroug consideration. f te wall does not seem to be strong enoug, reinforce it wit boards or beams before installation. s Te mounting fixture must be secured at bot ends and at te centre, if possible. ever fix it at a single spot or in any nonsymetrical way. (f possible, secure te fixture at all te positions marked wit a bold arrow.) (ig. -4) s Secure te wall mounting fixture troug its middle row of -mm-dia. oles using locally purcased bolts (troug bolts, bolt ancor and nut ancor) of M0 or W/8 treading. Te bolt tip must not protrude by more tan 5 mm from te wall surface. (ig. -5) Use at least two bolts for a concrete wall, and at least four bolts for a foamed concrete wall. Wall-fixing bracket Mounting bolt Wall f possible, secure te fixture at all te positions marked wit a bold arrow. aution: Te unit body must be mounted orizontally... Preparation for piping connection Remove te vinyl band tat olds te drain piping. Tis vinyl band can be used to temporarily attac te pipes to te wall mounting fixture wile connecting te left pipe. ) Rear, rigt and lower piping (ig. -6) Remove te rigt side panel. ) eft and left rear piping Remove te side panel. ig J ig. -8 ig. -9 ig. -7 K Wen embedding pipes into te wall (ig. -7) Wen te refrigerant pipe, drain pipes, internal/external connection lines, etc., are to be embedded into te wall in advance, te extruding pipes, etc., may ave to be bent and ave teir lengt modified to te unit. Make te pipes to be embedded sligtly longer tan necessary, and install. Rigt side panel -site piping Troug ole Wall-fixing bracket Remove te five screws indicated by te arrows in te diagram. (ig. -8) Remove te left side panel, ten te lower panel.. Wile pusing up te front lower portion of te side panel (to disengage te side panel catc from te unit catc), slide te upper portion of te side panel to te left. Wen te indoor unit is already mounted, be sure te unit does not fall from te wall mounting fixture. or reassembly, put te catc at te front lower portion of te side panel over te unit body and pus it to te rigt. rille atc eft side panel Side panel ower panel Unit body Structure of te side panel and te unit body (ig. -9). Panel catc engages te unit body catc.. Panel catc is put in te unit body ole.. Panel catc engages te unit body catc. 4. Seet metal of te unit body enters te panel. 5. Panel catc enters te unit body ole. 4 Te drain ose can be connected at two different positions. Use te most convenient position and, if necessary, excange te position of te drain pan, rubber plug and te drain ose. (ig. -0) rain pan and Plug J rain ose K Screwdriver K 4 ig. -0

5 . nstalling te indoor unit.4. Mounting te indoor unit (ig. -) Make sure to ang te metal catces of te indoor unit over te ooks of te wall mounting fixture. Wen te piping as been completed, use te securing screws to fix te indoor unit on te wall mounting fixture. ig. - ote: eck tat te catces of te indoor unit securely fit over te ooks of te wall mounting fixture. Te screw indicated by te bold arrow is used only during transportation and sould be removed. Remove te screw before installation if tere is not enoug space at te left side to remove it once te unit as been installed. ndoor unit Wall fixing bracket ook Metal catc of te indoor unit Securing screws 4. nstalling 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. 90 ±0.5 ø 45 ± R0.4~R0.8 lare cutting dimensions 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") 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. 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. 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. nsulate 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. 5

6 4. nstalling te refrigerant piping 4.. Positioning refrigerant and drain piping Position of refrigerant and drain piping (ig. 4-) etermine te position of te knockout oles on te unit body (ig. 4-4) Make te knockout oles using a saw blade or an adequate knife ig aution: Te side panel must be removed before drilling a knockout ole in it. f a ole is made wit te side panel in place, te refrigerant pipe witin te unit could be damaged. -saped connection pipe (for gas piping) (ig. 4-5) 07 mm (60,7), 0 mm (00) rain ose iquid pipe as pipe rain ose in left-side piping Knockout oles on te unit body or left-side piping or lower-side piping or rigt-side piping J -saped connection pipe (option) K Unit side -site piping side M Piping ig K 80 M J ig. 4-5 J iquid pipe and (large) Refrigerant piping (ig. 4-6) ) ndoor unit aution: efore connecting rigt, lower, left or left rear piping, connect te supplied - saped connection pipe to te on-site piping. nsulation material as pipe and (small) 4 and (small) 4 Termal insulating material for liquid pipe Tape Termal insulating material for refrigerant piping ig. 4-6 iquid pipe 5. rainage piping work (ig. 5-) -site drain pipe O. ø0 rain socket elt tape 5 Unit s drain pipe pply PV adesive iquid pipe rain pipes sould ave an inclination of /00 or more. Use PV pipe VP-0 (O.. ø6 PV TU) for drain piping. rain pipes can be cut wit a knife at te connection point according to te on-site conditions. Wen connecting te VP-0, use adesive to attac te supplied drain socket. To prevent dripping condensation, put felt tape 5 over te insulation materials on te refrigerant and drain pipes witin te unit as sown in te diagram. aution: Te drain pipe sould be installed according to tis nstallation Manual to ensure correct drainage. Termal insulation of te drain pipes is necessary to prevent condensation. f te drain pipes are not properly installed and insulated, condensation may drip on te ceiling, floor or oter possessions. rain pipe ig. 5- as pipe 6

7 6. lectrical work J S S K Terminal board cover Screw and Printed circuit board cover Rigt side panel oupler connector Terminal board for remote controller (option) Terminal board for control lines from te outdoor unit Power supply wiring & connection wiring J ord clamp K Terminal board for electric eater power (PK models only) 6.. ndoor unit (ig. 6-) Remove te rigt side panel. To do tis, remove te screws on te lower and rigt sides. Remove te securing screw on te terminal board cover to take away te cover. onnect te power, control line. (.5 mm poler). s Tis cables sall not ligter tan polycloroprene seated flexible cord. (design 45 57) s ix power source wiring to control box using buffer busing for tensile force. (P connection or te like.) Since te electric box may need to be pulled out for servicing or oter occasions, wires must ave enoug slack. lass grounding work must be conducted (grounding wire size:.5 mm or more). fter wiring is completed, reinstall te parts in te reverse order of removal. Wiring sould be done so tat te power lines are not subject to tension. Oterwise, eat may be generated or fire may occur. ig ndoor 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> * ffix a label tat is included wit te manuals near eac wiring diagram for te indoor and outdoor units. S S S S Outdoor unit power supply art leakage breaker Wiring circuit breaker or isolating switc Outdoor unit ndoor unit/outdoor unit connecting cords Remote controller ndoor unit eater power supply 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 ndoor unit/outdoor unit connecting cords Remote controller ndoor unit eater power supply * ffix a label tat is included wit te manuals near eac wiring diagram for te indoor and outdoor units. ndoor unit model ndoor unit power supply (eater) ndoor unit input capacity (eater) Main switc (reaker) ndoor unit power supply (eater) ndoor unit power supply (eater) eart Wiring Wire o. size (mm ) ircuit rating ndoor unit-outdoor unit * ndoor unit-outdoor unit eart * Remote controller-ndoor unit * ndoor unit (eater) - *4 ndoor unit-outdoor unit S-S *4 ndoor unit-outdoor unit S- *4 Remote controller-ndoor unit *4 * PK PK ~/ (single), 50 z, 0 V 6 Min..5 Min..5.5 (polar).5 (polar) Min..5 0 V 0 V 0 V 4 V 4 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 f.5 mm used, Max. 50 m f.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 f.5 mm used, Max. 0 m f 4 mm used and separated, Max. 50 m f 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 57). nstall an eart longer tan oter cables. 7

8 6. lectrical work 6... 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 ndoor unit/outdoor unit connecting cords Remote controller ndoor unit Option J ndoor unit 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> * 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 ndoor unit/outdoor unit connecting cords Remote controller ndoor unit Option J ndoor unit power supply * ffix a label tat is included wit te manuals near eac wiring diagram for te indoor and outdoor units. f te indoor and outdoor units ave separate power supplies, refer to te table at te below. f te optional wiring replacement kit is used, cange te indoor unit electrical box wiring refering to te figure in te rigt and te P switc settings of te outdoor unit control board. ndoor power supply terminal kit (option) ndoor unit electrical box connector connection cange abel affixed near eac wiring diagram for te indoor and outdoor units Outdoor unit P switc settings (wen using separate indoor unit/outdoor unit power supplies only) ndoor 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) ndoor unit power supplied from outdoor unit (wen sipped from factory) OR ndoor unit control board lectric eater (or models wit eater) S S U YOW YOW U f te indoor and outdoor units ave separate power supplies, cange te connections of te connectors as sown in te following figure. onnectors OR ndoor unit control board Separate indoor unit/outdoor unit power supplies ndoor unit model ndoor unit power supply ndoor unit input capacity Main switc (reaker) ndoor unit power supply ndoor unit power supply eart Wiring Wire o. size (mm ) ircuit rating ndoor unit-outdoor unit * ndoor unit-outdoor unit eart Remote controller-ndoor unit * ndoor unit - *4 ndoor unit-outdoor unit S-S *4 ndoor unit-outdoor unit S- *4 Remote controller-ndoor unit *4 * PK ~/ (single), 50 z, 0 V 6 Min..5 Min..5 Min 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 57). nstall an eart longer tan oter cables. 8

9 6. lectrical work ig ig. 6- ig. 6-4 T6 J 6.. Remote controller 6... or wired remote controller ) nstalling 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 nstallation 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 onduit ock nut using Switc box Remote controller cord Seal wit putty J Wood screw ) 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 f 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. O ST OO T O Y ig. 6-5,4 MO ST O/O TMP MO V UTO STOP UTO STRT K OUVR TST RU min ST RST OK ig or wireless remote controller ) nstallation 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. ) nstallation 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) nsert 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. ndoor 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 (60, 7, 00) PU, PUZ, SUZ 00 PU 05 9

10 6. lectrical work,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 ndoor P board 0 actory setting ut J4 ut J4 9 ut J4, J4 4 4 TMP. O/O MU O/O TR K MOTOR/ST Y K TST PR-M OK OPRTO 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. UTO 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 TR 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 unction setting on te remote controller Refer to te indoor unit operation manual.

11 6. lectrical work unction table Select unit number 00 Mode Power failure automatic recovery ndoor temperature detecting OSSY connectivity Power voltage uto mode (only for PUZ) Settings ot available vailable * ndoor 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 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 nstalled 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 00r 500r o filter sign indicator Standard (P/P-P ()/P-RP )/Silent (P/P- P K(), P/P) ig ceiling (P/P-P ()/P-RP )/Standard (P/ P-P K(), P/P) ig ceiling (P/P-P ()/P-RP )/ig ceiling (P/P-P K(), 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. nitial setting setting * 0 * Mode no. Setting no. nitial 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. o not use te air conditioner if te insulation resistance is less tan.0 MΩ. nsulation resistance TST RU OO, T TMP. MU O/O K MOTOR/ST Y PR-M OK SMP O/O TR K TST OPRTO R M ig. 7- O/O button Test run display ndoor temperature liquid line temperature display O/O lamp Power display rror code display Test run remaining time display Set temperature button Mode selection button 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.

12 RROR O 7. Test run 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. t is not possible to run te in, RY or UTO mode Using SW4 in outdoor unit Refer to te outdoor unit installation manual. TMP. O/O MU O/O TR K MOTOR/ST Y K TST PR-M OK OPRTO 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 : ndoor 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. (Wireless remote controller) [Output pattern ] eeper sounds eep eep eep eep eep eep eep OPRTO TOR 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 OPRTO TOR 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 P5 ) Off pprox..5 sec. pprox. sec. Repeated umber of flases/beeps in pattern indicates te ceck code in te following table

13 7. Test run [Output pattern ] Wireless remote controller [Output pattern ] PS WT PS WT rror code rrors detected by indoor unit Wired remote controller or about minutes following power-on isplay messages do not appear even wen operation switc is turned O (operation lamp does not ligt up). Wired remote controller eeper sounds/oprto Symptom Remark TOR lamp flases eck code (umber of times) P ntake sensor error P, P9 Pipe (iquid or -pase pipe) sensor error 6, 7 ndoor/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 ndoor unit control system error (memory error, etc.) o sound o corresponding rrors detected by unit oter tan indoor unit (outdoor unit, etc.) Wireless remote controller Wired remote controller eeper sounds/oprto Symptom Remark TOR lamp flases eck code (umber of times) 9 ndoor/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 or details, ceck te display 8 U8 Outdoor unit fan safeguard stop of te outdoor controller board. 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.) * f te beeper does not sound again after te initial two beeps to confirm te self-ceck start signal was received and te OPRTO TOR lamp does not come on, tere are no error records. * f 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. 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. f te unit cannot be operated properly after te above test run as been performed, refer to te following table to remove te cause. Symptom 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 (,, ) ncorrect wiring between indoor and outdoor units (incorrect polarity of S, S, ) Remote controller wire sort

14 7. Test run 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 pipng 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) ndicates weter control power is supplied. Make sure tat tis is always lit. ndicates 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. ndicates state of communication between te indoor and outdoor units. Make sure tat tis is always blinking. 8. asy maintenance function (Option) 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 MT () 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 TMS Operation current OMP O URRT () Outdoor unit information O/O ndoor unit information isplay eat excanger temperature OUTOOR UT X. TMP ndoor room temperature isplay OOR UT T TMP omp discarge temperature OUTOOR UT OUTT TMP eat excanger temperature OOR UT X. TMP Outdoor ambient temperature OUTOOR UT OUTOOR TMP ilter operation time OOR UT TR 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 TR button. Stable operation Using te maintenance mode, te operation frequency can be fixed and te operation can be stabilized. f 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 Stable eating operation T ST MO Stable operation cancellation ST MO (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. Press te TR button. Waiting for stable operation isplay 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. O: MTSUS K., --, MRUOU, YO-KU, TOKYO 00-80, JP 79U660 Printed in Japan