Operation & Installation Manual
Contents
1. 790 950 860 890 348 35 m Je S ba yr x35 E er 1 a a S o 8 o 8 S D g x Barrier Ground below 3000 ZZ 2 Cut an opening in ceiling for installation if necessary when ceiling already exists e Refer to paper pattern for dimension of ceiling hole Connect all pipings refrigerant water drainage wirings inter unit cable to indoor unit before installation e Cut a hole in ceiling may be a frame should be used to ensure a smooth surface and to prevent vibration Contact your real estate dealer 3 Install a suspending bolt Use a M10 bolt To support the unit weight anchor bolt shall be used in the case of already exists ceiling For new ceiling use built in type bolt or parts prepared in the field Before going on installing adjust space between ceiling lt Installation example gt Roof Anchor bolt ke Long out F Suspending bolt 1 Ceiling Note All the above mentioned parts shall be prepared in field 19 E Installation Procedure O INSTALLATION OF INDOOR UNIT 1 Install unit temporally e Put suspending br2. N A Over 100 Specifieations of the water hoses shall meet the requirements for the unit running 2 Check if water drainage is smooth after installation 21 E Installation Procedure For series 122 182 and AB242AEEAA AB242AEERA AB282AEEAA AB282AEERA AB362AEERA AB362ACEAA AB422AEEAA AB482AEEAA Check whether indoor unit is horizontal with leveler or polythene pipe filled with water and check that the dimension of the ceiling opening is correct Take off the lever gauge before install the ornament panel Fasten the screws to make the height difference between the two sides of indoor unit less than 5mm First fix it with screws temporally e Fasten the two temporally fixing screws and other two and tighten the four screws Connect the wires of synchro motor e Connect the wire of signal O If no response of remote controller L Electric control box check whether the wiring is correct restart remote controller 10 seconds after shut off power supply lt Limits of panel board installation gt e Install the panel board in the direction shown in the figure e The incorrect direction will result in water leakage meanwhile swing and signal receiving are displayed that cannot be connected AB122ACEAA AB122ACERA AB182ACEAA POWER SUPPLY 1PH 220 230V 50Hz 111 INDOOR UNIT deg LINIS TERMINAL BLOCK OUTDOOR UNIT TERMINAL BLOCK 22
3. Is the earth leakage break Is the power supply switch on Is city supply power normal nm maa 9 i Z Ki Ei Power supply switch is not in ON position Be sure to turn off the power supply switch immediately and contact the sales dealer 12 E When Trouble Happens Insufficient cooling or heating The operation controller Air filter too dirty Horizontal swing louver adjusted as required upward in HEAT mode Any obstacle exists at the air Door or window left opened inlet or outlet sm Q Y qu P 7 Insufficient cooling Any other heat sources in the Sunlight direct into the Too crowed in the room room room A o N ss os NA A Cooled air blown out when heating When the air conditioner does not operate properly after you have checked the above mentioned items or when following phenomenon is observed stop the operation of u SE the air conditioner and contact your sales dealer d AN GN 1 The fuse or breaker often shuts down gt Ve 2 Water drops off during cooling or drying operation Ri 3 There is an irregularity in operation or abnormal sound that o is audible 13 nej 9 QBUINSII JOU SI JI SMOYS nej 9 qerwNsa1 SMOYS o O ys y 00 SI onjeso
4. E Maintenance For series 602 and AB242ACEAA AB242ACERA AB282ACEAA AB362ACERA AB482ACEAA Clean the air filter Instructions e When not for cleaning do not dismantle the air filter otherwise it may cause trouble e When the air conditioner is used in a dusty environment the air filter should be cleaned more often generally once every two weeks gt Open lt i 1 Open air inlet grille Pull the two handles at the same time slowly draw them out when closing it the procedure is reversed 2 Dismantle the air filter e Pull the two side handles at the back of the air inlet grille lift the air filter to dismantle it 3 Clean N Notice e Do not use the hot water over 50 C to clean to avoid discoloration or deformation e Do not dry the unit on fire the filter may be burnt Use cleaner or water to clean to remove dust Open and remove A Use cleaner to remove dust B When the dust is too much use soft brush and neutral detergent x C Throw the water off then put it in the shadow for airing WU AP TW e 4 Install air filter 1 Put the air filter into those extruding parts at the top of the air inlet grille 2 Draw the handles at the back of the air inlet grille inwards to fix the air filter 5 Close air inlet grille Referring
5. JeWIOUQe J99y9 LI O KX X O O JOO JO gt O Isnonunuoo WIZ uey SOU JOJ JIMI JOYS JO UMOP u yoiq JOSUIS O amp snonunuoo wg Oe 910W 107 JINOITO JOYS JO umop u yoiq JOSUIS O Ajsnonuuos wz uey oou JO 319 19 JOYS JO UMOP u yoiq JOSUIS O psnonunuoa wiz uey 210W 10 MOI JOYS 10 UMOP U9AOIQ 1OSUIG syrewoy uoseoy jeuriouge Josuos dus Zurdreyss p Jossa1dwoj a n re 1osu s dua 109 100ping ATI HOTEL 07 IL AAN 10j 10suas dura uonons g 109 100ping GN HAP SL 61 2pou BULIOUQ Y MK HIO ZI SI yeOYIOAO 1oss 1dutoO WS H0S 0 LI 8 me NONA au Wo 2 ar aaf a ae mn 1 ag t s ua TU ao Go e jeuniouge JOOPUI pue sJo onuoo POJIM U93MJ9Q UONEITUNWWIOZ HLO LO 8 jeuriouge amssoid moJ YSIH HES ES 9 jeuniouge Ajddns 19Mod uonooloid JUdLINI 19AO H8P ZL H6b L v ounie JOSUOS dura yuorquie 1oopmg 011 HV HL I aunjiey JOSU9S due 1109 0opu GZ0 HZO TO angrez Josuas dura Juarquie JOOPUJ Go HI0 I0 apoo ame 9 J0 7U09 sowy Tonuoo paira uo yse ad Ay uonduos p oimyrey e7039 104 ppo INEA pow JOH 15 E Customer Need to know Customer Need to know Please install the air conditioner according to the requirements specified in this manual to ensure the air conditioner work well e Be careful not to scratch the surface of the case during moving the air conditioner Please keep the installation manual for future reference whe
6. 3 Wiring on ornament panel Connecting of wiring of the swing flap motor on ornament panel 2 places Refer to Fit 10 If connecting is not made error code Side of indoor unit SE A7 appears on remote controller So make proper connecting 3 Install ornament panel on indoor unit For indoor unit installation please refer to Installation Manual 1 As shown in Fig 7 match the position of swing flap motor with that of the indoor unit piping hole so that ormament panel can be placed on to indoor unit 2 Installation of ornament panel Place the holding ring on swing flao motor side teporarily on hooks of the indoor unit 2 pcs Q Put the other two holding rings on the hooks at both side of the indoor unit Care should be taken not to push wiring of swing flap motor into seals Screw in all 4 screws under holding ring for about 15mm Pancl will rise Adjust the ornament panel as per Fig 7 to cover opening on the ceiling Tighten screws to redrce the thickness of seals Indoor unit between ornament and indoor unit to 5 8mm Ceiling matenal LS 8mm Caution L N Ornament panel If screws are not tighten tight If there are still space If indoor unit is at horizontal level and water problems in Fig 8 might occur I Tighten screws properly after tightening of screws please readjust the height of indoor unit drainage is smooth
7. then indoor unit height can be adjusted throrgh holes at corners of ornament panel Gas leakage 3 _ Refer to Fig 9 Gas leakage from roof E ZA I Conti Mist exists and drop down er d Fig 8 Leave no space Fig 9 25 E Installation Procedure 4 Installation of inlet grill and cover plate 1 Installation of inlet grill Install in reversed order of Prepare ornament pandi Inlet grill can be adjusted into four directions by turning inlet grill Inlet grill position can be adjusted as per customers request When installing inlet grill take care not to twist wiring of swing flap motor 2 Install cover plate on the corner O As shown in Fig 11 tie the cover plate onto the bolt on ornament plate Install cover plate onto ornament plate Refer to Fig 12 Fig 12 Pay special care to the following and check after installation Item to the checked Is indoor unit firmly installed Unproper installation may cause Unit might fall down make vibration or noise Is gas leakage check performed Is unit properly insulated This may lead to gas shortage Dew or water drop may occur Is water drainage smooth Dew or water drop may occur Is power voltage meet that stipulated on the nameplate Problem may occur or parts got burned Is wiring and piping correctly arranged Problem ma
8. E Installation Procedure For series AB242ACEAA AB242ACERA AB282ACEAA AB482ACEAA AB482AEERA AB602ACEAA AB602ACERA Charge through air outlet or inspecting hole 1200ccd water to see water drainage Check water drainage in cooling operation When wiring is not complete Remove cover of control box connect 1PH power to terminal 1 and 2 on terminal block use remote controller to operate the unit Note in this operation fan will be running Upon confirmation of a smooth water drainage be sure to cut off power supply Method of water charging E Maintenance Connect with H outdoor unit Water drainage port for 7 O E maintenance Drain water from N Terminal block this hole PCBon indoor unit Charge water from inspecting hole Watering can of plastic pipe should be about Charge water from 100 mm long air outlet Cover of controll box For series 242 282 362 AB182ACERA For series 422 482 602 INDOOR UNIT TERMINAL BLOCK OUTDOOR UNIT TERMINAL BLOCK OUTDOOR UNIT 11213 EG amp TT men L PP 5 POWER SUPPLY 1PH 220 230V 50Hz POWER SUPPLY 380 400V 3N 50Hz 23 B Installation Procedure WIRING All supplied parts materials and wiring operation must in appliance with local code and regulations Use copper wire only When make wiring please refer to wiring diagram also All wiring work must be done by qualified electricians A circuit breaker must
9. of disposal Disposal of the packaging of your new air conditioner All the packaging materials employed in the package of your new air conditioner may be disposed without any danger to the environment The cardboard box may be broken or cut into smaller pieces and given to a waste paper disposal service The wrapping bag made of polyethylene and the polyethylene foam pads contain no fluorochloric hydrocarbon All these valuable materials may be taken to a waste collecting center and used again after adequate recycling Consult your local authorities for the name and address of the waste materials collecting centers and waste paper disposal services nearest to your house Safety Instructions and Warnings Before starting the air conditioner read the information given in the User s Guide carefully The User s Guide contains very important observations relating to the assembly operation and maintenance of the air conditioner The manufacturer does not accept responsibility for any damages that may arise due to non observation of the following instruction Damaged air conditioners are not to be put into operation In case of doubt consult your supplier e Use of the air conditioner is to be carried out in strict compliance with the relative instructions set forth in the User s Guide e Installation shall be done by professional people don t install unit by yourself e For the purpose of safety the air conditi
10. A AB362ACERA AB482ACEAA AB602ACEAA AB602ACERA AB242ACEAA AB242ACERA AB282ACEAA AB242AEEAA AB242AEERA AB282AEEAA E Maintenance Clean the unit Turn off the power supply switch Do not touch with wet hand Do not use hot water or volatile liquid NOTE For detailed information consult dealer For series 122 182 and AB242AEEAA AB242AEERA AB282AEEAA AB282AEERA AB362ACEAA AB362AEERA AB422AEEAA AB482AEERA AB482AEEAA Air filter washing Manual Please don t tear down the arr filter or it may lead to trouble If the environment where the air con works is full of dust the air filter should be wash more times than ever it is usually twice a week 1 Get the air inlet grille Look at picture 1 press the two embeding switch vertically to make it close to the side grille then raise it for about 45 to take the air inlet grille down Press the embeding switch according to the direction of the arrowhead Picture 1 et the air inlet grille 2 Tear down the air filter Picture 2 Press the outer brim of the air inlet grille with your thumb at the same time pull out the bottom rim of the filter net slightly with your forefinger so the filter net can part from the embeding switch for us to get it easily The bottom rim of the filter net Picture 2 The brim of air inlet grille PS the pictures above are only models pls obey the real machinery
11. AC 4 The wiring method should be in line with the local wiring standard 5 The power and connecting cable are self provided For series 122 AB182ACEAA The requirement of the power cable HOSRN F 3G 2 5mm The requirement of connecting cable HOSRN F 3G 2 0mm2 H05RN F 1x0 75mm For other series refer to outdoor operation manual to select the power cable and connecting cable 6 The breaker of the air conditioner should be all pole switch and the distance between its two contacts should be no less 3mm Such means for disconnection must be incorporation in the fixed wiring 7 The waste battery shall be disposed properly 8 The indoor unit installation height is at least 2 5m 9 The air breaker and the power switch should installed the conveniently reachable pleace for user 10 For models AB242AEEAA AB242AEERA AB282AEEAA AB282AEERA the emergency switch on panel is not available E Cautions Safety cautions Carefully read the following information in order to operate the airconditioner correctly Below are listed three kinds of Safety Cautions and Suggestions WARNING Incorrect operations may result in severe consequences of death or serious injuries CAUTION Incorrect operations may result in injuries or machine damages in some cases may cause serious consequences INSTRUCTIONS These information can ensure the correct operation of the machine Be sure to conform with the following important Safety Cautions The
12. CASSETTE TYPE AIR CONDITIONER Operation amp Installation Manual AB122ACEAA AB182ACEAA AB242ACEAA AB242AEEAA AB282ACEAA AB282AEEAA AB362ACEAA AB422AEEAA AB482ACEAA AB482AEEAA AB602ACEAA AB122ACERA AB182ACERA AB242ACERA AB242AEERA AB282AEERA AB362ACERA AB362AEERA AB482AEERA AB602ACERA No 0010577963 F e Please read this operation manual before using the air conditioner e Please keep this manual carefully and safely m Contents SEE A E Unit Appearance E E E ee T 6 Maintenance ER NR 7 10 EE 11 12 When Trouble Happen nennen anne 13 15 Customer No ANO AA aaa ee art 16 Installation Procedure iia 17 26 m Cautions Disposal of the old air conditioner Before disposing an old air conditioner that goes out of use please make sure it s inoperative and safe Unplug the air conditioner in order to avoid the risk of child entrapment It must be noticed that air conditioner system contains refrigerants which require specialized waste disposal The valuable materials contained in a air conditioner can be recycled Contact your local waste disposal center for proper disposal of an old air conditioner and contact your local authority or your dealer if you have any question Please ensure that the pipework of your air conditioner does not get damaged prior to being picked up by the relevant waste disposal center and contribute to environmental awareness by insisting on an appropriate anti pollution method
13. Safety Cautions should be at hand so that they can be checked at any time when needed If the conditioner is transferred to the new user this manual should be as well transferred to the new user WARNING e Don t blow the human body with the cooling Please let the dealer be responsible for installing air too long and don t let the room tempera the conditioner Incorrect installation may cause water leak elec trical shock and fire hazard ture decrease too low either Otherwise the one will feel unpleasant e Don t put fingers or any other things into the or haem cones health inlet outlet and swing louver while the condi tioner is in operation e If any abnormal phenomena is found e g Because tie iehapesd smell of firing please cut off the power fan is very dangerous supply immediately and contact the dealer to find out the handling method In such case to continue and may cause injuries SX using the conditioner will e Call the dealer to take measures to prevent the damage the conditioner refrigerant from leaking and may cause electrical If conditioner is installed in a small room be sure shock or fire hazard to take every measure in order to prevent suffoca tion accident even in case of refrigerant leakage When need maintenance and repairment call dealer to handle it Incorrect mainten e When conditioner is deinstalled or reinstalled ance and repairment dealer sh
14. WAY uoseoy peunouqe 1oopur pue 1o onuoo Dam u Aq q uongporunurtuoo er ae ewiouqe Ajddns Jomog ac G y 4 jewiouqe oinssaid uSIH a Hedes 9 uono loi1d JU9IIMI 19A GOT CH8 HCL G Sanfte 10suas dat 109 100P1NQ a al 5 am Josuas dura juarqure 100pMO an HV d sanprep Josuas da poo 100pur azo zoco 7 9 18 1osu s dat JUOIQUIR JOOPUT Gl HI0 10 I apoa sinjrey H onuoo Torjuoo ponm UO ep odA uonduos p amjreg 81090 104 3P09 Ned JOWA 104 14 E When Trouble Happens Error display For EAA series Y ne qgums i JOU SI I SMOUS x ney 9 qruInsa1 SMOYS o O amp snonunuoo tuz Oe aow 107 ymor JOYS JO umop UIYOIA JOSUIS IJ AAW 10J 108Uas dwa 10 g Sur8eu sip 1oopino asl amp snonunuoo wz uey aow 107 pmo JIOYS JO umop Uyoq 1osu O un JOOPUL Suruuni y UNA JUIJOJJIP SI pour UONEIAdO 100pu 39132P 001 uey 19m0 Jt o qewnsay 29133P7 utu JOYSIY st omyeJoduo SUISIEYOSIP OY L JUISSIW JP WOUdAT A Snonunuoa sown ATJOOMODUI oe DATA PIOUIJOS Ajsnonumuo9 Wg uey 210W JO pmo oys JO umop u yoiq JOSUIG S9 Uey SIOW JO umop u yoiq EUSIS IPISINO A Snonunuos ut z uey 210W 10J umop UdYOIG YAMS POJA Ajsnonunuo9 wyp UY 9JOUL JOJ eWLIOUGE uongorunururoo Ajsnonunuo9 urp uey SOW 107 eULIOUGE uoneorunurttoo SUUNI peuou ur SJ08 yams dInssaid MOT LUYE UL sour sJog yms oINssoid US Ayea 3 ougp eq Jo mo oseyd Jo 3J0ys aseyd ne WOE ut sown
15. acket on the suspending bolt Be sure to use nut and washer at both ends of the bracket 2 As for the dimensions of ceiling hole see paper pattern Ask your real estate dealer for details Center of the hole is marked on the paper pattern Center of the unit is marked on the card in the unit and on the paper pattern O Mount paper pattern 8 onto unit using 3 screws 6 Fix the corner of the drain pan at piping outlet lt After installation on the ceiling gt 3 Adjust unit to its right position Refer to preparation for the installation 1 4 Check unit s horizontal level Watert pump and flating switch is installed inside indoor unit check four corners of the unit for its level using horizontal compartor or PVC tube with water If unit is tilting against the direction of water drainage problem may occur on floating switch causing water leakage 5 Remove the washer mounlting and tighten the nut above 6 Remove the paper pattern Nut Prepare in feild In the case of ceiling already exists Washer Prepared in feild 1 Install unit temporally Put suspending bracket on the suspending bolt Be sure to use nut and washer at both ends of the bracket Fix the bracket firmly 2 Adjust the height and position of the unit SN Refer to preparation for the installation 1 3 Proceed Km O and of In the case of new ceiling a tS Suspending bolts lt Insert y gt N Washer fixin
16. age will cause water leakage and wer your furniture To maintain good picture or reduce noise keep at least 1 m from T V radio when install indoor and ou tdoor unit connecting wire and power line If the radio wave is relatively strong 1 m is not enough to reduce noise Don t install unit in following places a Oil mist or oil gas exists such as kitchen or plastic parts may got aged or water leakage b Where there is corrosive gas Copper tube and welded part may be damaged due to corrosion causing leakage c Where there is strong radiation This will affect unit s control system causing malfunction of the unit d Where flamable gas dirt and volatile matter thinner gasoline exist These matter might cause fire accident Earthing Refer to paper pattern when installing unit Cautions for the installation personnel e Don t fail to show customers how to operate unit 17 B Installation Procedure BEFORE INSTALLATION Determine the way to carry unit to installation place Don t remove packing until unit reaches installation place e Ifunpacking is unkavoidable protect unit properly SELECTION OF INSTALLATION PLACE 1 Installation place shall meet the following and agreed by customers lt Don t discard any accessories until comp gt Place where proper air flow can be ensured No block to air flow Water drainage is smpoth Place strong enough to support unit weight Place where inclinat
17. be installed which can cut power supply to all system See Installation Manual of outdoor unit for specifications of wires circuit breaker switches and wiring etc Connecting of unit Remove cover of switch box 1 drag wires into rubber tube A then after proper wiring with other wires tighten clamp A Connect wires of correct pole to the terminal block inside Wind seal around wires Be sure to do that or dew may occur Upon connecting replace control box cover 1 and 2 Terminal block Don t fail to seal it or water may come in Grounding lead Rubber tube Note Have it sealed leaving no space 1 Seal pad small size I Wind around wire Inf Out Rubber tube A Cover of control box 1 Attach seal pad Field wiring lt lt WARNING gt gt Connect wires of the Don t connect wires of Don t connect wires Obscrve the following when connecting power supply same specifications the same specifications of the different terminal block at two sides at one side specifications Don t connect wires of different specifications to the same terminal block Loose wire may cause overheating of circuit Connect wires of same specifications as shown in right Fig O WIRING EXAMPLE As for outdoor unit circuit please see Installation Manual of outdoor unit Note All electric wires have their own poles poles must match that on terminal bloc INSTALLATION OF ORNAMENT PANEL Cauti
18. dtu9 2 npow npds woroo 01d amyerdus anpow N ads GL eO 17 O Ajsnonunuo9 wiz uey ao 10 202 JOYS 10 umop u yoiq JOSUIS TI AAN 103 10suas dwa og Zurdreyos p Joopyng Gs HAP LL 0 Olf snonunuoo wz uey oxou 10J pno JIOYS JO UMOP U9OIQ JOSUIS ai ee O mun 100pur Summum 94 tu JUIJOLJIP st pow uone1odo 100pu E EE az HOOCI 81 33132p 0 2 erotesch O 99199p0Z uey 194314 SI o myersdun SUIS muer oy ze H0S 08 E When Trouble Happens Error display For ERA series X SUUNI EULIOU UI SJ YMS aInssaid MOT O SUISSTW vep WOUdAA O KIsnonunuo2 wiz uey 210w 10J 1021 HOS JO UMOP u yoiq 1osu gt Ajsnonunuo9 SOUT I JOB A 8A plouo os O Ksnonuguos wiz uey rout 10J JMI JOYS JO UMOP u yoiq JOSUIS SQ uey 1ou JO umop u yoiq peusis IPISIMO Ajsnonumuo9 ut z uey 1out JO UMOP u oyoiq YIjLMS OJA ee an mmm sI an o av GOO av en IL are mama nu K snonumuoo wip uey 210W 10 JeuLIOUgE uoneorunururoo guttouqe 1ooplno pug JOOPUI U33429 uong runutttoo Gs H90 90 6l A Snonuyuos wp uey aow JO ELLIOUGE UONEIIUNUNLO Ayea d soug eq jo mo oseyd jo Toys oseyd 308 UIQE ut sown spoe YONMS 9IMSSIIH YSTH WOE ur sowy JEWIOUQE Jo LI O snonunuod WIZ utu SIOU JOJ PMII JOYS JO UMOP u yoiq JOSUIS O Kjsnonunuoa wz uey ao 107 PMII JIOYS JO UMOP UIAOIQ JOSUIS O Kjsnonunuoa wiz uey orou 1oJ JMN Oys JO UMOP UYO JOSUIS O KIsnonunuoo wz uey xow 10J Jono Oys JO UMOP uayo1q rosu s SYIB
19. dustcoat Pre season Care See that there is no obstacles blocking the air inlet and air outlet of both indoor and outdoor unit to avoid reduce the working efficiency Be sure to install the air filter ensure that the air filter is not dirty Otherwise may result in machine damages or cause malfunciton due th dust inside the unit To prevent compressor when start in HEAT mode please cut in the power supply switch 12 hours before starting run furthermore always keep the power supply switch on during the using senson NOTE 1 The inner part of indoor unit must be cleaned Consult dealer because clean must be done by technician 2 In cooling operation discharging system discharge water in room 10 E Trouble Shooting The followings are not malfuncition Water flowing sound is heard When the air conditoner is started when the compressor starts or stops during operation or when the air conditioner is stopped it som etimes sounds Bi Bi or Godo Godo It is the flowing sound of the refrigerant not a malfunction Cracking sound is heard This is caused by heat expansion or contra ction of plastics It smells Air blown out from the indoor unit sometimes smells The smell results from smells of furniture paint tobacco absorbed by indoor unit During operation white fog comes out of indoor unit When in COOL or DRY mode a thin water
20. erials replacing fuse other wise may cause faults or fire accidents Don t place any burning unit in the air flow of air conditioner E which may cause incomplete combustion No inflammable spray fluid should be permitted to be placed or used near to air conditioner otherwise may cause fire accidents Air conditioner should be cleaned only after power supply is cut off to keep from shock or hurt Don t clean air conditioner with water Otherwise may cause shock When use the fumigating insecticide don t open air conditioner Otherwise the poisonous chemicals may settle in air conditioner which harm the health of chemical allergic people E Cautions Installation Please ask the dealer or specialist to install never try by the users themselves After the installation please be sure of the following conditions WARNING e Please call dealer to install the air conditioner Incorrect installation may cause water leaking shock and fire hazard CAUTION e Air conditioner can t be installed in the envi ronment with inflammable gases because the inflammable gases near to air conditioner may cause fire hazard e Installed electrical leaking circuit breaker It easily cause electrical shock without circuit breaker Location e Air conditioner should be located in well vented and easily accessible place e Air conditioner should not be located in the follo
21. fog can be seen blown out of unit this is the condensed fog because the suddenly cooled indoor air is blown out Automatically switch into FAN mode during cooling To prevent frost from being accumulated on the indoor unit heat exchanger it sometimes auto matically switched into the FAN mode but it will soon back to the cooling mode The air conditioner cannot be restarted soon after it stops Air conditioner does not start OR This is because of the self protection function of the system therefore it cannot be restarted for about three minutes after it stops Please wait for three minutes E Trouble Shooting Air does not blow or the fan speed cannot be In DRY mode when room temperature changed during drying becomes 2 C higher than temperature setting unit rill run intermittently at LO speed regardless of FAN setting This happens when the frost accumulated on the outdoor unit is removed during defrosting operation D Si Defrosting operation Water or vapor generated from the outdoor unit during heating EE To get ride of the excess heat Indoor fan will continue running for a while after unit autom atically stops During heating indoor fan is still running even unit is stopped Please check the following things about your air conditioner before making a service call Unit fails to start
22. g pad 7 4 7 a AD 7 7 prepared in feild E f i y z secure the washer firmly J dh SA y SY Polythene pipe Screws at the piping outlet is fixed at the corner of drain pan jet h i Screw un NG Screw accessory amp Fix the paper pattern Center of ceiling hole Paper pattern SOP Paper pattern 20 E Installation Procedure 5 REFRIGERANT PIPING As for outdoor piping please refer to installation Manual of outdoor unit Outdoor is precharged with refrigerant Be sure to see the Fig 1 when connecting and removing piping from unit For the size of the flare nut please refer to Table 1 Apply refrigerant oil at both inside and outsid of Iflare nut Tighten it band tight 3 4 turns then tighten it Use torque specified in Table 1 Too much force may damage flare nut causing gas leakage Check piping joints for gas leakage Insulate piping as shown in Fig below Cover joint of gas piping and insulator 7 with seal Table 1 Apple refrigerant oil Medium size seal pad a accessory Fipe la A mm Flare shape Cover the piping joint SAY A ba lt with seal pad gt 6 35 1420 1720N cm 8 3 8 7 lt s 144 176kgf cm VA Torque spanner Ap CI Y amp O 9 52 3270 3990N cm 19 9 12 44 333 407kgf cm e Insulator accessory ASS spanner P i I AX For liquid pipe ma ea NG ES 630 770kgf cm DV ee lt lt Pnsulator accessory O iping joing N Gas
23. ion is not evident on ceiling Enough space for mainenance Indoor and outdoor unit piping length is within limit Refer to Installation Manual for outdoor unit Indoor and outdoor unit power cable inter unit cable are at least I m away fromT V radop This is helpful to avoid picture disturbance and noise Even if 1 m iskept noise can still appear if radio wave is strong 2 Ceiling height Indoor unit can be installed on ceiling of 2 5 3m in height Refer to Foeld setting and Installation Manual of ornament panel 3 Install suspending bolt Check if the installation place is strong enough to hold weight Take necessary measures in case it is not safe Distance between holes are marked on paper pattern Refer to paper pattern for place need be reinforced Installation space Z 1 di olay 1500 Over Air outlet Air outlet Air inlet 2500 Over Model H Series 122 182 AB282AEERA AB362ACEAA AB362AEERA AB362ACERA AB422 AEEAA AB482ACEAA AB482AEERA AB482AEEAA AB602ACERA 310 NA Series 242 Z AB282ACEAA AB282AEEAA 280 PREPARATION FOR THE INSTALLATION 1 Position of ceiling opening between unit and suspending bolt series 122 182 A A A E E E AKA xo E EE BEE 585 So so 2 BES a E VIO y y y Distance between s
24. it Or unit will fall down causing injuries When install the unit take in consideration of storms typhoom earthquake Incorrect installation may cause unit to fall down All electric work shall be done by experienced people as per eocal code regulations and this Manual Use exclusive wire for the unit Incorrect installation or undersized electric wire may cause electric shock or fire accident e All the wires and circuit shall be safe Use exclusive wire firmly fixed Be sure that external force will not affect terminal bolck and electric wire Poor contact and installation may cause fire accident O Arrange wire correctly when connectin indoor and outdoor power supply Fix terminal cover firmly to avoid overheat electric shock or even fire accident In case retrigerant leakage occurred during unit installation keep a good ventilation in the room Poisonous gas will occur when meet with fire Check the unit upon installation Be sure there is no leakage Refrigerant will induce poisonous gas when meet heat source as heater oven etc e Cut power supply before touching terminal bolck CAUTION Unit shall be grounded But grounding shall not be connected to gas pipe water pipe telephone line Poor grounding will cause electric shock D Be sure to install a leakage breaker to avoid electric shock Arrange water drainage according to this Manual Cover pipe with insulation materials in case dew may occur Unproper installation of water drain
25. n maintenance and changing installation place e After installation please use the air conditioner according to the specification in the operation manual Using Directions Adjust suitable airflow direction Avoid direct sunlight and airflow Keep the proper indoor temperature Effectively use timer Too cool or hot is not good for your health Furthermore it will result in excessive consumption of electric power Using TIMER mode you can make the room temperature reach a suitable temperature when you wake up or back home 16 E Installation Procedure CAUTIONS To ensure proper installation read Cautions carefully before working After installation start the unit correctly and show customers how to operate and maintain the unit Meanings of Warning and Cautions Warning Serious injury or even death might happen if it is not observed Caution Injury to people of damages to machine might happen if it is not observed WARNING e Installation shall be done by professional people don t install unit by yourself Incorrect installation will cause water leakage electric shock or fire Install unit as per the Manual Incorrect installation will cause water leakage electric shock or fire accident e Be sure to use specified accessaries and parts Otherwise water leakage electric shock fire accident or unit falling down may happen Unit should be placed on a place strong enough to hold the un
26. oner must be properly grounded in accordance with specifications e Always remember to unplug the air conditioner before opening inlet grill Never unplug your air conditioner by pulling on the power cord Always grip plug firmly and pull straight out from the outlet e All electrical repairs must be carried out by qualified electricians Inadequate repairs may result in a major source of danger for the user of the air conditoiner m Cautions e Do not damage any parts of the air conditioner that carry refrigerant by piercing or perforating the air conditioner s tubes with sharp or pointed items crushing or twisting any tubes or scraping the coatings off the surfaces If the refrigerant spurts out and gets into eyes it may result in serlous eye injuries e Do not obstruct or cover the ventilation grille of the air conditioner Do not put fingers or any other things into the inlet outlet and swing louver Do not allow children to play with the air conditioner In no case should children be allowed to sit on the outdoor unit Specifications The refrigerating circuit is leak proof The machine is adaptive in following situation 1 Applicable ambient temperature range For EAA series Hee Maximum Minimum 2 If the supply cord is damaged it must be replaced by the manufacturer or its service agent or a similar qualified person 3 If the fuse on PC board is broken please change it with the type of T 3 15A 250V
27. ons for the installation Be sure to show customers Operation Manual and guide them how to operate unit correctly Before installation read also the Installation Manual of indoor unit e With this ornament 2 or 3 air flow direction is not available Suitable height is 3 m FA Accessory Pad Pad 1 Prepare ornament panel Handling of ornament panel e Ornament panel shall not be placed face down or against wall neither on an uneven object e Don t bend carelessly the swing flap or problem may occur lt 1 Remove air inlet grill from ornament panel D Push in the bar on inlet grill and lift it up Refer to Fig 1 KU Q Lift it up for about 45 degree and remove it from ornament Tear off adhesive tape fixing air filter on the back of the air inlet grill Refer to Fig 2 2 Remove cover plate at corner Tear off the adhesive tape and slide it off Refer to Fig 3 Fig 3 24 E Installation Procedure 2 Mounting on high ceiling 1 Ornament panel can be mounted on ceiling as high as 3 m 2 Please install pad as accessary Cut open the pad along cutting ling Use part a only and discard part Refer to Fig 4 Install part a of the pad on the place shown in Fig 5 Refer to Fig 6 Cutting line Leave no space Place it on the frame Part a of the pad Fig 4 Part a of the pad Swing flap motor Side of ornament panel Ben
28. ould be responsible for them may cause water IS Incorrect installation may cause water leaking leak electrical shock and fire hazard Y electrical shock and fire hazard E Cautions CAUTIONS Conditioner should not be used for any other purpose other than airconditioning Don t use air conditioner for any other special purposes e g the preservation and protection of food animals plants pecision apparatus as well as work of art otherwise the qualities of these stuffs may be damaged Don t dismantle the outlet of the outdoor unit The exposure of fan is very dangerous which may harm human be ings When air conditioner is co used with other heat radiator the frequent replacement of room atmosphere should be required TA I i f Az RT After a long time use of air conditioner the base should be checked for any damages Inefficient venti lation may cause suffocation If the damaged base is not repaired the unit may fall down and cause accidents No goods or nobody is permitted to placed on or stand on outdoor unit The falling of goods and people may cause acci dents Pets and plants should not be blowed directly in the air flow Otherwise will suffer damage Don t operate the air con ditioner with damp hands Otherwise will be shocked Only use correctly typed fuse May not use wire or any other mat
29. pipe For gas pipe 19 95 9720 11860N em 9 733 Flare nut Liquid pipe 990 1210kgf cm INSTALLATION OF WATER DRAINAGE PIPE 1 Install water drainage pipe Pipe dia shall be equal or larger than that of unit piping pipe of polyethylent size 25mm O D 32mm Drain pipe should be short with a downward slope at least 1 100 to prevent air bag from happening If downward slope can t be made take other measures to lift it up Keep a distance of 1 1 5m between suspending brackets to make water hose straight e Use the self provided stiff pipe and clamp with unit Insert water pipe into water plug until it reaches the white tape Tighten the clip until head of the screw is less than 4mm from hose Wind the drain hose to the clip using seal pad 9 ERE Insulate drain hose in the room ae Clamp Pag Clamp accessory d SAN Tape White I Self provided stiff pipe lt Cautions for the drain water lifting pipe gt 4mm below Installation height shall be less than 280mm There should be a right angle with unit 300mm from unit 500 below 500 below 75 below 220 280 below Note accessory The slope of water drain hose 1 shall be within 75mm don t apply too much force on it If several water hoses join together do as per following proceedures Connect water hoses with a T joint er
30. to procedure 1 E Maintenance Clean the air inlet grille 1 Open air inlet grille Pull the two handles at the same time slowly draw them out when closing it the procedure is reversed 2 Remove air filter Referring to Clean the air filter 3 Remove the air inlet grille Open the air inlet grille for 45 the lift it up 4 Clean Notice e Do not use the hot water over 50 C to clean to avoid discoloration or deformation Use soft brush water and neutral detergent to clean then throw the water off Instruction When there is too much dust e Use ventilation fan or directly spray the detergent special for kitchen ware on the air inlet grille 10 minutes later use water to clean 5 Install air inlet grille Referring to procedure 3 6 Install the air filter Referring to IC lean the air filter 7 Close air inlet grille Referring to procedure 1 E Maintenance Seasonal Reserve Post season Care Operate the unit with FAN mode on a fair day for about half a day to dry the inside of the unit well Stop operation and turn off the power supply switch Electric power is consumed even the air conditioner is in stop Clean the air filter indoor unit and outdoor unit and cover the unit with
31. uspending bolts 535mm Indoor unit 570mm Ceiling opening 650mm Ornament panel 700mm Ceiling Overlap between ceiling and ornament panel shall be 25mm Suspending bolts Hl gt ld 1 50m IS 320mm e Ornament panel 60mm series 242 and AB282ACEAA AB282AEEAA 950 Ornament panel ry a El EN Si y ilo E Refrigerant 2 5 2 pipe S z 2 2 E ENE ala 3 SS o s FA ze Suspending bolts 780 Distance between suspending bolts 840 Indoor unit 890 Ceiling opening 950 Ornament panel Le Suspending bracket Gy ea Ye Ceiling 140 For series 602 and AB362ACERA AB482ACEAA 1280 Ceiling opening lt 1070 Distance between suspending bolts SIS 860 Ceiling opening 780 Distance between suspending bolts Note Dimension of ceiling opening marked with can be as large as 910mm but the matching part of ceiling with ornament panel shall be over 20mm E EECH 20 Over 18 E Installation Procedure AB282AEERA AB362ACEAA AB362AEERA AB422AEEAA AB482AEERA AB482AEEAA 950 860 890 ceiling hole KI Ef A ae Wall or barrier l 7 690 Hanging position
32. wing places a Places with machine oils or other oil vapours b Seaside with high salt content in the air c Near to hot spring with high content of sulfide gases d Area with frequent fluctuation of voltage e g factory etc e In vehicles or ships f Kitchen with heavy oil vapour or humidity g Near to the machine emitting electric magnetic waves h Places with acid alkali vapuor e TV radio acoustic appliances etc are at least I m far away to the indoor unit outdoor unit power supply wire connecting wire pipes otherwise images may be disturbed or noises be created e Connect earthing wire Farthing wire should not be con nected to the gas pipe water pipe lightning rod or phone line in correct earthing may cause shock D Earthing e Use discharge pipe correctly to ensure efficient discharge Incorrect pipe use may cause water leaking e As required take measures against heavy snow Wiring e Air conditioner should be equipped with special power supply wire Operating noise e Chose the following locations a Capable of supporting air conditioner weight don t increase operating noise and vibration b Hot vapour from outdoor unit outlet and ope rating noise don t disturb neighbour e No obstacles around the outdoor unit outlet m Unit Appearance AB122ACEAA AB122ACERA AB182ACEAA AB182ACERA AB282AEERA AB362ACEAA AB362AEERA AB422AEEAA AB482AEEAA AB482AEER
33. y occur or parts got burned Is unit safely grounded Is wire size correct There might be a danger of electric shock Problem may occur or parts got burned Are there any obstacles on air inlet and outlet grill of indoor and outdoor unit Is record made for piping length and refrigerant charging amount This may cause poor cooling It is hard to control refrigerant charging amount to let them drop in holes on ornament plate Check ATTENTION after finishing installation confirm no refrigerant leakage 26 HAIER GROUP Qingdao Haier Air Conditioner Electric Co Ltd Address Haier Garden Qianwangang Road Economic Development Zone Qingdao Shandong 266500 P R China Web Site http www haier com
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