Haier AB212XCEAA User's Manual
Contents
1. Horizontal swing louver upward in HEAT mode Insufficient cooling Any other heat sources in the room B B Ux Sunlight direct into the room S Too crowed in the room Cooled air blown out when heating 1s audible 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 the air conditioner and contact your sales dealer The fuse or breaker often shuts down 2 Water drops off during cooling or drying operation 3 There is an irregularity in operation or abnormal sound that B 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 Be careful not to scratch the surface of the case during moving the air conditioner Please keep the installation manual for future reference when maintenance and changing installation place 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 Furthermore it will result in excessive consumption of electric power Too cool or hot is not good for2. 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 drainage 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 e 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 Don t fail to show customers how to operate unit 14 B Installation Procedure Installation tools The installation tools listed in the following sheet can be used as required 1 Screw driver 2 Hacksaw 3 Drill with a diamete
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4. Install unit as per the Manual Incorrect installation will cause water leakage electric shock or fire accident 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 unit Or unit will fall down causing injuries 9 When install the unit take in consideration of storms typhoom earthquake Incorrect installation may cause unit to fall down Allelectric 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 Allthe 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 Arrange wire correctly when connectin indoor and outdoor power supply Fix terminal cover firmly to avoid overheat electric shock or even fire accident Incase 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 Cut power supply before touching terminal bolck CAUTION
5. 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 For the purpose of safety the air conditioner 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 B Cautions All electrical repairs must be carried out by qualified electricians Inadequate repairs may result in a major source o
6. or any other things into the or harm ones health inlet outlet and swing louver while the condi tioner is in operation If any abnormal phenomena is found e g Biecausethehiehsesd smell of firing please cut off the power supply immediately and contact the dealer to find out the handling method In such case to continue fan is very dangerous and may cause injuries x using the conditioner will f MN E Call the dealer to take measures to prevent the damage the conditioner and may cause electrical Jo If conditioner is installed in a small room be sure shock or fire hazard to take every measure in order to prevent suffoca refrigerant from leaking 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 e dealer should be responsible for them may cause water SS Incorrect installation may cause water leaking leak electrical shock and fire hazard NS electrical shock and fire hazard B 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 o
7. 12 Slide all five hold rings to let them drop in holes on ornament plate Pay special care to the following and check after installation Item to the checked Unproper installation may cause Is indoor unit firmly installed Unit might fall down make vibration or noise Is gas leakage check performed This may lead to gas shortage Is unit properly insulated 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 may occur or parts got burned Is unit safely grounded There might be a danger of electric shock Is wire size correct Problem may occur or parts got burned Are there any obstacles on air inlet and outlet grill of This may cause poor cooling indoor and outdoor unit Is record made for piping length and refrigerant Itis hard to control refrigerant charging charging amount amount 22 Check B Installation Procedure e The electric wiring work shall be conducted by qualified electricians according to the installation instructions A separate power circuit shall be used Insufficient power cord amperage or improper wiring will cause danger of electric shock or fire e During wiring connection the power cord shall be of the specified cable and reliably fastened so that external forces applied to the cable wouldnt tran
8. CASSETTE TYPE AIR CONDITIONER Operation amp Installation Manual AB212XCEAA No 0010577706 e Please read this operation manual before using the air conditioner e Please keep this manual carefully and safely Bl Contents B 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 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
9. Fig 3 20 B 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 D Cut open the pad along cutting ling Use part a only and discard part b Refer to Fig 4 Install part a of the pad on the place shown in Fig 5 Refer to Fig 6 Cutting line Place it on the frame Part a of the pad Fig 4 Part a of the pad Swing flap motor Side of ornament panel 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 ZZ M Side of indoor unit p Fig 10 Gem 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 shownin 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 D 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 abo
10. Ga erare pining joint X 06 35 1420 1720N cm 95 87 D EN 144 176kgfcm ZA Torque spanner T SP A 3270 3990N cm 120 124 P 9 52 333 407kgf cm a BOSING 4950 6030N em 15 4 15g 2 2 l Insulator accessory 612 7 504 616kgf cm Naa For liquid pipe si i 5 6180 7540N cm 6 19 0 amp AWW pining io YM insulator accessory 5 88 630 770kgf em f iping joing p For gas pipe a 0720 11860NGm puce Flare nut Liquid pipe 1945 990 1210kgfcm Ena 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 Slope over 1 100 Use the self provided stiff pipe and clamp Dwith 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 Insulate drain hose in the room Large size seal pad Clamp N accessory Clamp C Yum FZ 4 accessory A KA Tape aa Self provided stiff pipe Cautions for the drain water lifting pipes I
11. Installation example EEN Roof Anchor bolt ke Long nut Hum Suspending bolt pmm MO Qum 50 100 Ceiling Note All the above mentioned parts shall be prepared in field 16 B Installation Procedure INSTALLATION OF INDOOR UNIT In the case of new ceiling 1 Install unit temporally Put suspending bracket 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 Mount paper pattern onto unit using 3 screws 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 I
12. and install swing plate 1 Fix the swing plate at the bottom 2 Dismantle the swing plate CAUTION Use water to clean the plate and don t heavily scrub otherwise the fine hair may fall off Unscrew the screw at both ends of the swing plate Dismantle and install swing plate 3 Install swing plate Lightly rotate swing plate to insert the ridge at both ends of the outlet into the groove and then screw up B 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 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
13. aper pattern Refer to paper pattern for place need be reinforced WZ h F i Air outlet Air outlet ir inlet 1500mm Over 260mm 1500mm Over 2500mm Over 19 B Installation Procedure PREPARATION FOR THE INSTALLATION 1 Position of ceiling opening between unit and suspending bolt Es ess 3 sla 1 E E 2 3 Refrigerant pipe al 3 E ES i B 2 alo g 3 Suspending bracket ep 2 g 8 S E UB 5 Sj s Pi a73 d 1 Ed SIS a Suspending bolts S 4 y Ceiling A 220 A Distance between suspending bolts 840 Indoor unit 890 Ceiling opening 950 Ornament panel t A 2 Cut an opening in ceiling for installation if necessary when ceiling already exists Refer to paper pattern for dimension of ceiling hole Connect all pipings refrigerant water drainage wirings inter unit cable to indoor unit before installation 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
14. be done by technician 2 In cooling operation discharging system discharge water in room Bi 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 i Bi Bi i ori Godo Godoi 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 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 C2 O OW 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 B Trouble S
15. f danger for the user of the air conditoiner 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 serious eye injuries 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 The machine is adaptive in following situation l M ambient temperature range ccu wir SIA Indoor Cooling outdoor lu ee 2 5 Ka aral mga Heating Indoor 145 DB C CT wele 1 outdoor 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 250VAC 4 The wiring method should be in line with the local wiring standard 5 The power cable and connecting cable are self provided All the cables shall have got the Local authentication certificate 6 The breaker of the air conditioner should be all pole switch and the distance between its two contacts should be no less than 3mm Such means for disco
16. failure compressor discharging more than 2m continuously temp sensor Over current protection CT check abnormal 3 times in 30m High pressure abnormal High pressure switch acts 3 times in 30m Power failure in overvoltage or lackvoltage phase error fixed frequency multi split Communication between wired Communication abnormal for more than Communication between indoor Communication abnormal for more than Outside alarm signal input Outside signal broken down for more tha aa I dut Fault in discharging temp Sensor broken down or short circuit for sensor A more than 2m continuously EEPROM abnormal EEPROM data missing Outdoor pressure switch or Pressure switch or discharging protector discharging protector abnormal disconnected or CN11 on indoor PCB disconnected The failure occurs only whe there is no outdoor PCB Compressor overheat Detected temperature of discharge line is BRENNEN MI Fault in operation mode fixed Indoor units operate in different modes emen misi utdoor coil temp sensor B Sensor broken down or short circuit for Fault in discharging temp Detected temperature of discharge line is Module failure Module overheat overcurrent short circuit Fault in zero load Current sensor failure or compressor is no started 23 HAIER GROUP Qingdao Haier Air Conditioner Electric Co Ltd Address Haier Garden Qianwangang Road Economic Development Zone Qingdao Shandong 266500 P R C Web Site
17. hooting Air does not blow or the fan speed cannot be changed during drying In DRY mode when room temperature becomes 2C higher than temperature setting unit rill run intermittently at LO speed regardless of FAN setting Water or vapor generated from the outdoor unit during heating m This happens when the frost accumulated on the outdoor unit is removed during defrosting operation Defrosting operation During heating indoor fan is still running even unit is stopped To get ride of the excess heat indoor fan will continue running for a while after unit autom atically stops Please check the following things about your air conditioner before making a service call Unit fails to start Is the power supply switch on 9 9 5i a Power supply switch is not in ON position Is city supply power normal Is the earth leakage breaker in action Be sure to turn off the power supply switch immediately and contact the sales dealer de 10 E When Trouble Happens Insufficient cooling or heating The operation controller adjusted as required Air filter too dirty Any obstacle exists at the air inlet or outlet qM Door or window left opened
18. inage port for maintenance Drain water from this hole Charge water from inspecting hole 100mm Watering can of plastic pipe should be about Charge water from 5 air outlet PCB on SS indoor unit Terminal block Cover of controll box 19 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 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 D around wires Be sure to do that or dew may occur Upon connecting replace control box cover 1 and 2 Terminal block AF T Cover of control box 2 Don t fail to seal it or water may come in Grounding lead Rubber tube Note Have it sealed leaving no space Seal pad small size 2 Wind around wire 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 c
19. ir conditioner which harm the health of chemical allergic people Bi Introduction to Spare Parts Discharge unit built in In cooling operation to discharge the water from inside the room Drain Hose Swing fender located in the outlet Refrigerant pipe Cable line Earthing line Air filter located in the suction grill Suction grill E Maintenance Clean air filter NOTE When having to clean don t dismantle air filter otherwise may cause faults In the environment where there is too much dust air filter should be cleaned for more times about half a year one time 1 Open inlet grill Press the elliptical PUSH knob the inlet grill will automatically drop the inlet grill is catched with two pothooks the inlet grill will y Na WK x HL YY Open two pothooks 2 Open two othooks 3 Dismantle air filter Drag the knob of the grill back lift the filter and take down A Air filter 4 Clean CAUTION e Don t wash with water over 50 C to prevent discoloring or deforming e Don t dry over fire Filter maybe burn A Remove dust with vacuum filter fv O Press the elliptical knob automatically drop B Wash with water With too much dust use soft brush and neutral detergent Swing off the water and then place in cool place e 5 nstall air filter 1 Put filter into protruding
20. nnection must be incorporation in the fixed wiring 7 The waste battery shall be disposed properly 8 The indoor unit installation height is at least 2m 9 The appliance is not intended for ase young children or infirm persons without super vision 10 Young children should be super vised to ensure that they do not play with the applience B 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 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 ture decrease too low Incorrect installation may cause water leak elec either trical shock and fire hazard Otherwise the one will feel unpleasant Don t put fingers
21. nstall 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 uc 2 Adjust the height and position of the unit 4 Suspending bolts Refer to preparation for the installation 1 Fasten double nut 3 Proceed with and of In the case of new ceiling asten double mits LD Insert N Washer fixing pad prepared in feild secure the washer firmly Screws at the piping outlet is fixed at the corner of drain pan Center of ceiling hole Paper pattern b SE S Paper pattern Screw accessory A N Screw accessory pon the paper wu 17 B Installation Procedure e REFRIGERANT PIPING As for outdoor piping please refer to installation Manual of outdoor unit Outdoor is precharged with refrigerant 9 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 9 Check piping joints for gas leakage Insulate piping as shown in Fig below Cover joint of gas piping and insulator with seal Table 1 Apple refrigerant oil Medium size seal pad accessory Pe DE A mm Flare shape IN
22. nstallation height shall be less than 280mm There should be a right angle with unit 300mm from unit I 15m Suspending bracket Self provided stiff pipe 300mm below i 5 Drain hose 3J41 accessory E accessory drain water lifting pipe kt g 9 a 2 B s To n bh aj E Clamp accessory Note 9 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 qu Over 100 Specifieations of the water hoses shall meet the requirements for the unit running 18 B Installation Procedure 2 Check if water drainage is smooth after installation 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 short connect CHECK terminal of the indoor unit which is on the uper part of indoor unit PCB Connect 1PH power to terminal 1 and 2 on terminal block Note in this operation fan will be running Upon confirmation of a smooth water drainage be sure to cut off power supply and remove short connection of CHECK terminal Method of water charging Self provided stiff pipe Maintenance Water dra
23. od and indoor and outdoor wiring diagram Pull the connecting conductor outwards slightly to confirm it is clamped tightly Connect the plug for connecting the signal wire with the plug of the signal wire connected from the indoor unit e After wire connection is finished install wire clips using the same method for connection wire clamping Note When connecting the indoor unit and the outdoor unit please do connect the wires with the same color terminals Notes e Before connecting the conductors between indoor unit and outdoor unit check for the number on the indoor and outdoor units connecting terminals Connect the terminals with the same color and number with a wire e Wrong connection would damage the controller of the air conditioner or the machine couldnt operate e Do not connect the connection wire and signal wire with the same cable They shall be connected respectively to ensure system normal operation e For some models connection wire shall be provided by the user If the fuse on PC board is broken please change it with the type of T 3 15A 250VAC The power cable and connecting cable are self provided power cable Signal cable HOSRN F 3G 1 0 1 5 mm HOSRN F 2x 0 75 1 5 mm All the cables shall have got the European authentication certificate e 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 mus
24. onnect 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 Q INSTALLATION OF ORNAMENT PANEL Cautions for the installation 9 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 With this ornament 2 or 3 air flow direction is not available itable height i Accessory Suitable height is 3 m naaa Pad A jd 1 Prepare ornament panel Handling of ornament panel Ornament panel shall not be placed face down or against wall neither on an uneven object Don t bend carelessly the swing flap or problem may occur 1 Remove air inlet grill from ornament panel s Qo Push in the bar on inlet grill and lift it up Refer to Fig 1 KU Lift it up for about 45 degree and remove it from ornament Tear off adhesive Z tape fixing air filter on the back of the air inlet grill Refer to Fig 2 eo 2 Remove cover plate at corner Tear off the adhesive tape and slide it off Refer to Fig 3
25. parts at the top of the inlet grill 2 Connect the two pothooks with inlet grill Connet the two pothooks with inlet grill 6 Close inlet grill See 1 7 Press the filter signal return key on the controller gt Clean inlet grill 1 Open inlet grill Press the elliptical PUSH knob the inlet grill will automatically drop the inlet grill is catched with two pothooks Press the elliptical knob the inlet grill will automatically drop pothooks B Maintenance 2 Take off air filter See clean air filter 3 Take of inlet grill Open the inlet grill by an angle of 45 4 Clean CAUTION e Don t wash with water over 50 C to prevent decoloring or deforming Use soft brush water and neutrul detergent then swing off the water y di S R O c hT L NOTE When the filter too much dust e To spray the special detergent for vent fan or utensils 5 Install inlet grill see 3 6 Install air filter see Clean air filter 7 Close inlet grill see 1 Clean outlet and shell CAUTION Don t use gasoline benzene dilutant polishing powder or liquid inseticide Don t wash with water over 50 C otherwise may cause decoloring or deforming Use soft dry cloth to scrub If dust not removed can use water or neutral detergent If ceiling built in conditioner s swing plate too dirty it can be dimantled as described below and cleaned Dismantle
26. pply wiring connection should meet the local regulation e After electric installation power on them to do electric leakage test Wiring connection method the wiring diagram is attached inside the machine 1 Ring terminal connection method If there is a ring at the end of the connection wire LP the wire connection method is as shown in the right Le through the ring at the connection wire end then connect to the terminal board and fasten the screw figure Remove the terminal screw and insert it al 2 LN 2 Straight terminal connection method Connection method for ring terminal If there isnt a ring at the end of the connection wire the connection method shall be loosen the terminal screw insert the connection wire end completely into the terminal board and fasten the screw Pull the connection wire outwards slightly to confirm it is clamped tightly 3 Clamping method of the connection wire After wire connection is finished the connection wire must be pressed tightly with wire clips which shall apply to the outer sheath of the connection wire 23 B Installation Procedure Wire connection for built in indoor unit e Insert from outside the connection wire and signal transmission wire through the wall hole with pipeline already arranged e Pull out the front ends of connection wire and signal wire and make a circle on the signal wire Connect the connection wire according to the connection meth
27. r of 60mm 4 Inner hexagon spanner shifting spanner 5 Spanner 14 17 19 24 27mm 6 Pipe cutter 7 Pipe expander 8 Knife 9 Pincers 10 Leakage detector or soapy water 11 Band tape 12 Scraper 13 Refrigerant oil BEFORE INSTALLATION Don t discard any accessories until comp Determine the way to carry unit to installation place Don t remove packing until unit reaches installation place e If unpacking is unkavoidable protect unit properly SELECTION OF INSTALLATION PLACE 1 Installation place shall meet the following and agreed by customers 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 inclination 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 1 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 p
28. re at least 1 m far away to the indoor unit outdoor unit power supply wire connecting wire pipes otherwise images may be disturbed or noises be created Connect earthing wire Earthing wire should not be con nected to the gas pipe water pipe D lightning rod or phone line in correct earthing may cause shock Earthing 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 13 B 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 Installation shall be done by professional people don t install unit by yourself Incorrect installation will cause water leakage electric shock or fire
29. sfer to the terminals Improper connection or fastening will cause danger of heating fire etc The power cord must be fitted with a grounding wire e Grounding shall be made as specified Unreliable grounding will cause electric shock The grounding wire shall not be connected to the gas pipeline water pipeline thunder arrestor and telephone wire NCaution e A current leakage breaker shall be installed otherwise it electric shock would happen easily e The connection method of power cord is Y type e If the power cord is damaged it must be replaced by the manufacturer or its service center or similar personnel to avoid risks The power supply to the indoor unit shall be laid in complying with the operational instruction manual e The electric wiring shall avoid contacting with the high temperature part of the piping so as to prevent the cable insulation melts and cause dangers e After connected on the terminal block the wires shall be bent to U form and then fastened with wire clip e The control wiring and refrigerant piping may be laid and fastened together e Before completion of vacuum pumping of the refrigerant pipe system do not electrify the indoor unit e The power cord of the indoor unit and connection wiring between indoor and outdoor units shall be laid out according to the operational instruction manual of the indoor unit The connection of the power cord shall comply with the local regulations e The power su
30. t be incorporation in the fixed wiring e The signal wire must be shielded wire Note The terminal block will be the below two types due to different models When wiring please select the proper wiring type due to the actual terminal block Al A2 BI B2 Al A2 BI B2 OUTDOOR UNIT P OUTDOOR UNIT rerwinatsrock DL SLPIOIPIQ PUO TERMINAL BLOCK PILIN Ya NG vie aAA SUPPLY POWER E IPH 220 230V 50H2 220 230V 50Hz 1 x a P RENGI via PTo LIN 169 SvF REN vc PIGILIN Eve P OTTI NG amp v PRENG Gwa LA INDOOR UNIT ka MA supe Y P Ne m SUBPLY INDOOR UNIT POWER SUPPLY POWER SUPPLY POWER SUP d 220 230V 2x 220 230V 50Hz TERMINAL BLOCK 1PH 220 230V 50Hz 1PH 220 230V 50Hz 1PH 220 230V 50Hz TERMINAL BLOCK PH220250V 50H2 anan wak kan 24 B Failure code The remote receiver can indicate the failure code Failure description Reason Drainage system failure Float switch broken down for more than POSTS Demcnimiy o n Indoor ambient temp sensor Sensor broken down or short circuit for Indoor coil temp sensor failure Sensor broken down or short circuit for t E ore than 2e comimaonsty Outdoor ambient temp sensor Sensor broken down or short circuit for Outdoor coil temp sensor A Sensor broken down or short circuit for
31. ut 15mm Pancl will rise Adjust the ornament panel as per Fig 7 to cover opening on the ceiling Holding ring Piping hole position Tighten screws to redrce the thickness of seals Indoor unit Seal between ornament and indoor unit to 5 8mm Ceiling material NG E CT 5 8mm Caution 1 NN Ornament panel If beds ri Mie tight Tf there arestili space If indoor unit is at horizontal level and water RU ban pa occur after tightening of screws drainage is smooth then indoor unit height can be adjusted throrgh holes at corners of please readjust the height Srnament panel of indoor unit Refer to Fig 9 Gas leakage from E N E 4 fo Gas leakage fi za pos Contaminatiog s Mist exists and drop down P etm 7 Fig 8 Leave no space 21 Fig 9 B Installation Procedure 4 Installation of inlet grill and cover plate 1 Installation of inlet grill Install in reversed order of Prepare ornament pandl 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 D As shown in Fig 11 tie the cover plate onto the bolt on ornament plate Q Install cover plate onto ornament plate Refer to Fig 12 Fig
32. utdoor 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 Inefficient venti lation may cause suffocation After a long time use of air conditioner the base should be checked for any damages 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 CAUTIONS 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 materials replacing fuse other wise may cause faults or fire accidents Don t place any burning unit in the air flow of air conditioner 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 a
33. your health Effectively use timer Using TIMER mode you can make the room temperature reach a suitable temperature when you wake up or back home ATTENTION after finishing installation confirm no refrigerant leakage 12 B Installation Procedure 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 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 following 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 a
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