Haier AB482XCAAA AB242XCAAA User's Manual
Contents
1. 840 Indoor unit Distance between suspending bolts 950 Ornament panel 890 Ceiling opening 3 Suspending bolts 7 F D 8 i Zz y 1 _ A Ceiling l 840 Indoor unit 160 890 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 amp Connect all pipings refrigerant water drainage wirings inter unit cable to indoor unit before installation amp 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 El g Roof Anchor bolt m Long nut hm fr To mm 50 100 Suspending bolt t Ceiling Note All the above mentioned parts shall be prepared in field 25 E 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 nu2. D Ca Heer MODE FAI SWING e 3 gt lt gt SET E TIMER SLEEP lt ANB 28 88 ON QFF o Used to set clock and timer setting Power ON OFF Used for unit start and stop ILTER RESET peser o Cautions Note On cooling only unit heating mode is not available e 41 xos Used to select AUTO RUN COOL DRY HEAT and FAN operation FAN SPEED Used to select fan speed LO MID HI AUTO TEMP Used to select your desired temp SET Used to confirm Timer and Clock settings SLEEP Used to select sleep mode The above information is the explanation of the displayed information therefore varies with those displayed in actual operation E Parts and Functions Operation Buttons and display of the wire controller SLEEP Remote control AUTO COOL HEAT FAN SPEED ___ TIMER ON TIMER OFF FAN OPERATION CLOCK TEMP Clock set OPERATING LAMP When unit is started for the first time clock should be adjusted as follows e Press CLOCK button AM or PM flashes e Press A or to set correct time Each press will increase or decrease 1min If the button is kept depressed time will change quickly e After time setting is confirmed press SET AM and PM stop flashing while clock starts working E
3. 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 rad OG Press the elliptical knob B Wash with water With too much dust use soft brush and neutral detergent Swing off the water and then place in cool place A 5 Install air filter 1 Put filter into protruding parts at the top of the inlet grill 2 Connect the two pothooks with inlet grill See 2 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 e 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 F DH K f Uf ip py W Open two pothooks Vip 14 E 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 e Use soft brush water and neutrul detergent then swing off the water Fa Sa E bd che 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
4. Cutting line Place it on the frame Fig 4 Part a of the pad 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 Side of indoor unit A7 appears on remote controller So make proper connecting Wiring diagram 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 Holding ring 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 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 material PA 5 8mm Caution Normament panel If screws are not tighten tight If there are still space If
5. 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 QD O ON 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 17 E Trouble Shooting Air does not blow or the fan speed cannot be In DRY mode when room temperature changed during drying becomes 2 T 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 K Y Defrosting operation mon Water or vapor generated from the outdoor unit during heating 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 Is the earth leakage breaker Is the power supply switch on Is city supply power normal in action 8 Be sure to turn off the power supply switch immediately and contact th
6. close after 3hrs continuous operation The actral temperature is lower than the setting one which is to prevent from being too hot to your sleep Note e In AUTO mode unit will run in SLEEP function according to the operation mode e After setting SLEEP function it is forbidden to calibrate clock e If the set sleep time does not reach 8 hours the unit will stop operation automatically after set time is complete e Set TIMER OFF function first then set SLEEP and the sleep set is performance set TIMER ON function first the sleep function can only be set before TIMER ON if set theSLEEP function first the TIMER function can not be set a SETTINGT SHUTDOWN SLEEP RUN BEGINS SLEEP RUN STOPS about 6 hrs SETTING T SHUT DOWN SLEEP RUN BEGINS SLEEP RUN STOPS NG Heat mode Cooling mode 12 m Operation Power Failure Compensation to be applied for a necessary situation After the power failure compensation is set if power failure suddenly occurs while the air conditioner is working it will resume the previous working state when the power is supplied again Setting Method When the wire controller is on excluding timer mode and fan mode press the Sleeping button on the remote controller 10 times within 5 seconds and after the buzzer rings 4 times the air conditioner will enter the state of power failure compensation Cancel Method Press the Sleeping button on the wire c
7. controller Be careful not to press the wiring Hint 1 Switch box and cord for wiring are not supplied 2 Don t touch PCB with hand INSTALLATION OF ORNAMENT PANEL e 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 Suitable height is 3 m Cautions for the installation Accessory Pad A Pad 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 Push in the bar on inlet grill and lift it up Refer to Fig 1 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 31 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 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 Leave no space
8. 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 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 ATTENTION after finishing installation confirm no refrigerant leakage 20 E 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
9. filter 7 Close inlet grill see Clean air filter see 1 Clean outlet and shell CAUTION e Don t use gasoline benzene dilutant polishing powder or liquid inseticide 15 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 and install swing plate 1 Fix the swing plate at the bottom 2 Dismantle the swing plate CAUTION e 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 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 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 workin
10. just press SET button after mode selecting if timer setting is the same as previous one m Operation MODE FAN SWING TIMER ON OFF 1 After unit start select your desired operation mode Operation mode will be displayed on LCD Power indicator lights up 2 Press TIMER button to change TIMER mode Every time the button is pressed display changes as follows ON ON OFF blank OFF Select KE 3 Time setting for TIMER ON Press TIME button Every time the button is pressed time increases 10min If button is kept depressed time will change quickly W Every time the button is pressed time decreases 10min If button is kept depressed time will change quickly Time will be shown on LCD It can be adjusted within 24hours AM refers to morning and PM to afternoon To cancel TIMER mode ON OFF o Eo 4 Time confirming for TIMER ON After time setting press TIMER button to confirm ON stops blinking While OFF starts blinking Time displayed Unit starts at Xhour X min 5 Time setting for TIMER OFF Follow the same procedures in Time setting for TIMER ON 6 Time confirming for TIMER OFF After time setting press SET button to confirm OFF stops flashing Time displayed Unit stops at X hour X min E Just press TIMER button several times until TIMER mode disappears E According to the Time setting sequence of TIMER ON or TIMER OFF ei
11. operation status appears on display Not Timer setting Power indicator lights up 2 Select operation mode Press MODE button For each press operation mode changes as follows AUTO COOL DRY HEAT FAN Unit will run in operation mode displayed on LCD Stop display at your desired mode 3 Select temp setting Press TEMP button A Every time the button is pressed temp setting increases 1 C If button is kept depressed temp setting will increase quickly V Every time the button is pressed temp setting decreases 1 C If button is kept depressed temp setting will decrease quickly Unit will start running to reach the temp setting on LCD q MODE FAN SWING FILTER RESET RESET 0 5 ON OFF o 4 Fan speed selection Press FAN button For each press fan speed changes as follows rev LOW MID HIGH AUTO Unit runs at the speed displayed on LCD In HEAT mode warm air will blow out after a short period of time due to cold draft prevention function In DRY mode when room temp becomes 2 C higher than temp setting unit will run intermittently at LOW speed regardless of FAN setting 5 Unit stop Press ON OFF button Only time and room temp remains on LCD All indicators go out Vertical flap closes automatically Wig Oo Hints Wire controller can memorize each operation status When starting it next time just press ON OFF button and unit will
12. 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 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 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 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 Arrange wire correctly when connecti
13. CASSETTE TYPE AIR CONDITIONER Operation amp Installation Manual AB482XCAAA AB242XCAAA No 0010576262 e Please read this operation manual before using the air conditioner e Please keep this manual carefully and safely m Contents BET NN 1 4 Introduction te Spare Passau karmenmeeman mnkdenetvenodddedee 5 EE EE 6 7 Operation eeeeeeeeeteeetettetteterterestertstertereetettetesrerterententetesterententerestets 8 13 JE SEG thane ate ap ravenna tin ar nisa ras Eura koiri 14 16 Trouble SHO OUD canicys tanssaanadeuercsasenpossnlesieiiediermegseestapseasecnanvaantass 17 18 When Tobey 4vvrvs rvressrsserepvenaen 19 Customer Need to knowe s ssseseseeseesseeeneeaeeeseceneseeecaeeeaeceaeceeeeaeenseeees 20 Installation Procedure verereseseseretetesececeteeeeeceeeeececeeeseseseseeeeeaeeeeeseseeegs 21 33 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 conditio
14. Operation The air conditioner has the function of POWER FAILURE RESUME Fan operation Enjoy yourself by just a gentle press 1 Unit start Press ON OFF button unit starts Previous operation status appears on display Not Timer setting Power indicator lights up 2 Select operation mode Press MODE button For each press operation mode changes as follows AUTO COOL DRY HEAT FAN Unit will run in selected mode stop display at amp FAN For cooling only type no HEAT function Hints MODE FAN SWING 2 TEMP CLOCK SET O TIMER SLEEP FILTER RESET RESET o 3 Fan Press FAN button For each press fan speed changes as follows m m _ gt ed LOW MID HIGH gt Unit will run at selected fan speed 4 Unit stop Press ON OFF button Only time and room temp remains on LCD All indicators go out Vertical flap closed automatically Wire controller can memorize settings in each operation mode To run it next time just select the operation mode and it will start with the previous setting No reselecting is needed TIMER ON OFF needs reselecting In FAN mode temp can t be set E Operation AUTO RUN COOL HEAT and DRY operation Recommendations e Use COOL in summer e Use HEAT in winter Use DRY in spring autumn and in damp climate 1 Unit start Press ON OFF button unit starts Previous
15. 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 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 air conditioner which harm the health of chemical allergic people m 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 Parts and Functions Op eration Buttons and display of the wire controller CLOCK MODE Used to set correct time TIMER Used to select TIMER ON TIMER OFF TIMER ON OFF
16. ble 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 22 E Installation Procedure Installation tools Following in the list are the accessories The installation tools listed in the supplied with the unit which can be used following sheet can be used as required as required 1 Screw driver 2 Hacksaw No Accessory parts Qty 3 Drill with a diameter of 60mm 4 Inner hexagon spanner shifting spanner 5 Spanner 14 17 19 24 27mm Wire controller Wire clamp 4 Heat insulation 444 sheathing 6 Pipe cutter 8 Knife 9 Pincers 10 Leakage detector or soapy water 11 Band tape Accesories 1 12 Scraper Screw cap 1 1 D 7 Pipe expander 4 13 Refrigerant oil Standard accessories The following parts mentioned in this manual are the installation accessories we prepared Symbol Parts Name A Adhesive tape B Pipe clamp C Connecting hose D Drainage hose E Gypsum powder F Non hydroscopic heat insulating material 23 E Installation Procedure BEFORE INSTALLATION lt Don t discard any accessories until comp gt Determine the way to carry unit to installation place Don t remov
17. d secure the washer firmly S Paper pattern Screw ein ZA Screw accessory Fix the paper pattern 26 E Installation Procedure 8 REFRIGERANT PIPING As for outdoor piping please refer to installation Manual of outdoor unit Outdoor is precharged with refrigerant amp 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 I flare nut Tighten it band tight 3 4 turns then tighten it amp Use torque specified in Table 1 Too much force may damage flare nut causing gas leakage amp Check piping joints for gas leakage Insulate piping as shown in Fig below amp Cover joint of gas piping and insulator 7 with seal Table 1 Apple refrigerant oil Medium size seal pad accessory Fipe a A mm Flare shape Cover the piping joint p X with seal pad A 6 35 1420 1720N cm 94 94 EE AS Fre TN A Torque spanner 3270 3990N cm Clamp 99 52 333 407kgf cm 12 0 12 4 4950 6030N cm Insulator accessory 12 7 504 616kgf cm spanner et EF For liquid s For liquid pipe 6180 7540N cm pg yula NO 15 88 18 6 19 0 lt Insulator accessory 630 770kgf cm ae NE ER Oa a ee O INSTALLATION OF WATER DRAINAGE PIPE 1 Install water drainage pipe Pipe dia shall be equal or larger than that of unit piping pip
18. d 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 should be responsible for them may cause water Incorrect installation may cause water leaking leak electrical shock electrical shock and fire hazard and fire hazard NS 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 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 e 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
19. e 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 15 4 15 8 amp 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 Insulate drain hose in the room Large size seal pad Clamp accessory pi Clamp 4 we AE accessory 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 300mm below Suspending bracket Self provided stiff pipe 3 Drain hose z accessory accessory drain water lifting pipe 3 n 12 3 a Clamp 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 Over 100 Specifieations of the water hose
20. e packing until unit reaches installation place amp Ifunpacking 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 I m away fromT V radop This is helpful to avoid picture disturbance and noise Even if I 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 Ge Pg Do N V lh oY Air outlet 3 Air vg outlet 1500 Over 1500 Over V7 N N p 24 E Installation Procedure PREPARATION FOR THE INSTALLATION 1 Position of ceiling opening between unit and suspending bolt Refrigerant pipe Suspending bracket
21. e sales dealer fe z Q a Power supply switch is not in ON position 18 E When Trouble Happens Insufficient cooling or heating The operation controller adjusted as required Air filter too dirty Horizontal swing louver upward in HEAT mode Any obstacle exists at the air inlet or outlet NT SG Door or window left opened Insufficient cooling Any other heat sources in the room gR GD Sunlight direct into the room Too crowed in the room CO nN gt V aa Cooled air blown out when heating is audible 19 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 1 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 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 Be careful not to scratch the surface of the case
22. elative 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 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 m Cautions 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 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 serious 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 e Do not allow children to play with the air conditioner In no case should children be allowed to sit on the outdoor unit 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 operat
23. g 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 16 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 i Bi Bi i or i 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
24. indoor unit is at horizontal level and water problems in Fig 8 might occur drainage is smooth then indoor unit height Tighten screws properly can be adjusted throrgh holes at corners of ornament panel Piping hole position Seal after tightening of screws please readjust the height of indoor unit Gas leakage He Refer to Fig 9 Gas leakage g from roof amp NE 5 Contamination Mist exists and drop down er Fig 8 Leave no space Fig 9 32 E 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 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 Slide all five hold rings to let them drop in holes on ornament plate Fig 12 Pay special care to the following and check after installation Item to the checked Unproper installation may cause Check Is indoor unit firmly installed Unit might fall do
25. ions 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 e Don t put fingers 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 Because the highspeed 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 x using the conditioner will f wale e Call the dealer to take measures to prevent the and may cause injuries damage the conditioner refrigerant from leaking and may cause electrical If conditioner is installe
26. n 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 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 drainage will cause water leakage and wer your furniture To maintain good picture or reduce noise keep at least I m from T V radio when install indoor and ou tdoor unit connecting wire and power line If the radio wave is relatively strong I 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 flama
27. ner 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 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 e 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 r
28. nual 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 Pr 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 Rubber tube A Seal pad small size Cover of control box 1 A Z Wind around wire Inf Out 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 x x OG 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 block INSTALLATION OF WIRE CONTROLLER 1 Remove upper part of wire controller Remove
29. ontroller 10 times within 5 seconds and after the buzzer rings 2 timer the power failure compensation mode will be cancelled Notes When a power failure suddenly occurs during the air conditioner is working after the power failure compensation is set if the air conditioner will not be used for a long time please cut off the power supply to prevent its operation from being resumed after the power is supplied again or press the Switch On Off button after the power comes again Change over switch Mark ON OFF 1 Fixed Frequency Inverter 2 Have rise and drop No rise and drop 3 Swing Not Swing 4 The collection The collection temperature of temperature of wire indoor unit controller In this series changeover switch is set 1 OFF 2 0FF 3 ON 4 0FF 13 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 automatically drop AS IX HII Pothook Open two Dy ve pothooks y 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
30. 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 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 21 e Connect earthing wire Earthing 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 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 E Installation Procedure CAUTIONS To ensure proper installation
31. run in previous status E Operation TIMER operation MODE FAN SWING TEMP CLOCK SET ene T ON OFF o YY Set Clock correctly before starting Timer operation You can let unit start or stop automatically at following time Before you wake up in the morning or get back from outside or after you fall asleep at night TIMER ON OFF 1 After unit start select your desired operation mode Operation mode will be displayed on LCD Power indicator lights up 2 TIMER mode selection Press TIMER button to change TIMER mode Every time the button is pressed display changes as follows ON i gt OFF aT Select your desired TIMER mode ON or OFF To cancel TIMER mode 3 Timer setting Press TIME A W button A Every time the button is pressed time increases 10min If button is kept depressed time will change quickly W Every time the button is pressed time decreases 10min If button is kept depressed time will change quickly Time will be shown on LCD It can be adjusted within 24hours 4 Confirming your setting After setting correct time press SET button to confirm ON or OFF stops flashing Time displayed Unit starts or stops at x hour x min ON or OFF Timer mode indicator lights up Just press TIMER button several times until TIMER mode disappears Hints Wire controller possesses memory function when use TIMER mode next time
32. s shall meet the requirements for the unit running 27 E Installation Procedure 2 Check if water drainage is smooth after installation amp 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 amp Note in this operation fan will be running amp 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 drainage port for maintenance Inspecting hole Drain water from this hole Charge water from 100mm inspecting hole Watering can of plastic pipe should be about Charge water from 100 mm long air outlet PCB on indoor unit Terminal block Cover of controll box 28 E 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 Acircuit breaker must be installed which can cut power supply to all system See Installation Ma
33. t 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 amp 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 amp Mount paper pattern 8 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 a 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 ao j i iti i 4 Suspending bolts 2 Adjust the height and position of the unit Refer to preparation for the installation 1 Fasten double nut 3 Proceed with and O of In the case of new ceiling a a a LD Insert Washer fixing pad prepared in feil
34. ther Start Stop or Stop Start can be achieved 11 E Operation Comfortable Sleep MODE FAN SWING At night before going to bed you can press down the SLEEP button on the controller and the air TEMP CLOCK SET TIMER SLEEP in AM pon Magg UU uu ian ON OFF 0 CD conditioner will run by the FILTER RESET comfortable sleeping mode to make you sleep more comfortable Press SLEEP button once to make the air conditioner have the previous set sleep time first power on is 1h the sleep symbol will appear Press time button A W you can choose the time in 1 8 hours Each press of amp Y the time increases reduces 1 hour and xh appears in the humidity setting part OFF appears in TIMER OFF display part and timer off time press SLEEP button again to cancel sleep function the sleep symbol diappears In cooling dehumidifying mode One hour after sleeping operation start the temp is 1 C higher than the setting one After another hour the temp rises 1 C and then run continuously for another 6hrs and then close The actual temp is higher than the setting one which is to prevent from being too cool to your sleep In heating mode One hour after start up the temp decrease 2 C lower than the setting one After another hour decrease by more 2 C The temperature will automatically rise by 1 C after another 3hrs operation and then automatically
35. upper part of wire controller PCB is mounted on lower part of wire controller be careful not to damage it Upper part of wire controller x Lower part of wire Ome 0 controller OO 21 O00 O00 Oo E pe 29 Installation Procedure 2 Install wire controller 1 For exposed installation use 2 wood screws accessory 2 For recessed installation use 2 wood screws accessory Note Try as far as possible a flat surface for installation Don t use excessive force when tightening screws or lower part might got deformed 3 Indoor unit wiring Hint Connect terminals A B C D on lower part of wire controller When make wiring please keep to terminals A B C D on PCB of indoor unit wiring from here Lower part of wire controller Upper part of 30 a distance between wires and power supply cord Wire size Cord kind Shield wire 4 core refer to Hint 3 4 0 33mm2 Use shielede wires for telecommunication between wire controller and indoor unit indoor unit and outdoor unit Ground the shield on one side Otherwise misoperation because of noise may occur amp Signal wire is self provided Installation Procedure HE Hint Tread surface of the terminal well so that shielding may not contact other part 4 Replace the upper part of wire
36. wn 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 It is hard to control refrigerant charging charging amount amount 33
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