Haier 0010571223 Air Conditioner User Manual
Contents
1. Air inlet At side and rear Air outlet B Parts Manual Operation Remote controlled operation HEAT FAN OPERATION Power ON OFF Used for unit start and stop TEMP COOL Used to select your desired temp FAN SWING Used to select fan Used to seta NO 855 speed LO MED FAN SPEED Oel D SIGNAL AUTO SENDING SWING fan direction HI AUTO TEMP OFF 1 geao m LO ES MODE DSLEEP CLOCK Used to selec Used to select AUTO run sleep mode 8 gt TIMER OFF COOL DRY m p HEAT and FAN AUTO operation ed TIMER ON Used to set correct Used incon zo zo time Timer and TIMER Clock setting Used to select TIMER ON TIMER HOUR OFF TIMER Used to set clock and timer setting SLEEP LOCK Used to lock buttons and LCD display RESET Used to reset the controller back to normal condition Note Auxiliary heat function is not available For cooling only type heating function is not available ll Operation Clock set When unit is started for the first time and after replacing batteries in remote controller clock should be adjusted as follows Press CLOCK button AM or PM flashes Press A or V to set correct time Each press will increase or decrease2. Installation of fall prevention fitting metal Fix the fitting metal to the wall by screws so that there is no clearance between them With the unit set up vertically fix the fitting metal to the unit with screws while making an adjustment at the long portion of the hole so thatthere is no clearance between the upper surface and the fitting metal Hel bea Installation of L shaped metal Fix to the unit by screws so that there is no clearance between the fitting metal and the unit After confirming that the unit has been set up vertically to the floor fix it to the floor by bolt O mm m Piping connection 1 Connecting method Apply refrigerant oil at half union and flare nut To bend a pipe give the roundness as large as possible not to crash the pipe When connecting pipe hold the pipe centre to centre then screw nut on by hand refer to Fig Be careful not to let foreign matters such as sands enter the pipe Forced fastening without centering may B damage the threads and cause a gas leakage Pipe dia Fastening torque 1 Liquid pipe 9 52mm 3 8 Gas pipe 19 05mm 5 8 26 B installation procedures ee 2 Piping connection of indoor unit Arrangement of piping and drainage pipe After opening inlet grill you will see a control box as shown in the F ig Remove the cover before working re Cut away with a hammer or a saw the lid for piping according to piping direction Insulation material Drai
3. 1min If the button is kept depressed time will change quickly After time setting is confirmed press SET AM and PM stop flashing while clock starts working Remote contronller s operation When in use putthe signal transmission head directly to the receiver hole on the indoor unit e The distance between the signal transmission head and the receiver hole should be within 7m without any obsacles as well e Don t throw the controller prevent it from being damaged When electronic started type fluorescent lamp or change over type fluorescent lamp or wireless telephone is installed in the room the receiver is apt to be disturbed in receiving the signal so the distance to the indoor unit should be shorter Loading of the battery Slinghtly press W and push down the cover Load the batteries as illustrated 2 R 03 dry batteries cylinder Be sure that the loading is in line with the pole request as illustrated Put on the cover again Confirmation indicator In disorderation reload the batteries or load the new batteries after 5 mins Note The waster batteries should be disposed properly use two new same type batteries when loading If the remote controller can t function normally or doesn t work at all use a sharp pointed item to pres the reset key HintRemove the batteries in case unit won t be in usaged for a long period If there are any displays after taking out just need to
4. Sugi ima Simma i i TIMER LV AUTO Remote _ LOCK RESET controlled e amp Unit runs atthe speed displayed on LCD In DRY mode when room temp becomes 2 C higher than temp setting unit will run intermittently at LOW speed regardless of FAN setting Press ON OFF button m Unit stops running and when Q lt y Temp setting 2 C entering this mode for the next Tempsetting ann time it will show the previous setting Oe setting unitwill run in mild DRY mode E Operation Heating Note For cooling only type this function is invalid Manual Operation SLEEP Remote controlled Operation D Press ON OFF button Unit starts running The previous status appears on the display except TIMER SLEEP and SWING mode Press MODE button For each press operation mode changes as follows ambal AUTO COOL DRY FAN HEAT Remote M eu 6 6 8 controller AUTO COOL DRY FAN HEAT Select Heating operation z amp appears and Heating operation starts Select temp button Press TEMP button E A Every time the button is pressed temp setting increases 1 C v Every time the button is pressed temp setting decreases 1 C If the button is kept pressed setting will increase or decrease quickly Press FAN button For each press fan speed changes as follows LOW MID HIGH ffi LOW LOW MID LOW MID HIGH Manual nunuB n um umi Remote In the mode warm air will blow out after
5. a short period of time due to cold draft prevention function Press ON OFF button Unit stops setting when entering this mode next time E Operation Fan Manual Operation A ee LJ CLOCK Remote controlled Operation D Press ON OFF button Unit starts running The previous status appears on the display except TIMER SLEEP and SWING mode Press MODE button For each press operation mode changes as follows Manual AUTO COOL DRY FAN HEAT Remote 7 gt 6 6 0 controler AUTO COOL DRY FAN HEAT Select Fan operation shows Fan operation starts Press FAN button For each press fan speed changes as follows LOW LOW MID LOW MID HIGH Manual n uuu ii Remote TIMER v controlled 8 LOCK RESET Press ON OFF button Unit stops running and when entering this mode for the next time it will show the previous setting Note In this mode temp can t be selected temp setting will not be show in LCD display In Fan operation mode AUTO fan speed is not available Operation cycles are as follows i LOW MID HIGH 10 ll Operation SLEEP LOW MID HIGH Remote controlled operation Before sleeping you can press the Sleep button The conditioner will run under comfort sleep mode and give you a comfort sleep Usage of the Sleep function After starting set the Run mode and press the Sleep button Run mode 1 In cooling and dry After star
6. L DRY HEAT FAN Select cooling operation Shows gt Cooling operation starts Select temp button Press TEMP button A Every time the button is pressed temp setting increases 1 C A Every time the button is pressed temp setting decreases 1 C If the button is kept pressed setting will increase or decrease quickly Press FAN button For each press fan speed changes as follows LOW MID HIGH LOW LOW MID LOW MID HIGH Manual num nn On Unit runs at the speed displayed on LCD Press ON OFF button Unit stops running and when ectering this mode for the next time it will show the previous setting E Operation Dry Manual Operation Remote controlled Operation D Press ON OFF button Unit starts running The previous status appears on the display except TIMER SLEEP and SWING mode Q Press MODE button For each press operation mode changes as follows Fk b 6 5 Manual AUTO COOL DRY FAN HEAT Remote V F v OF controller AUTO COOL DRY FAN HEAT Select Drying operation shows Dry operation starts Select temp button Press TEMP button A Every time the button is pressed temp setting increases 1 C A Every time the button is pressed temp setting decreases 1 C If the button is kept pressed setting will increase or decrease quickly Press FAN button For each press fan speed changes as follows LOW MID HIGH lf LOW LOW MID LOW MID HIGH E Manual LELET
7. Packaged unit Operation Manual AP42NACAAA AU42NAIAAA HPU 44H03 AP42NACMAA AU42NAIMCA HPU 42C03 No 0010571223 B Content Operation ern eenen eenn ia ennen 1 2 Parts Indoor uibs eee oar ero a IEEE 3 ON es 010 MAMIE ai eee eae a aana a ka aa eee eee 3 afi display aaa aana gas ga ga Da 4 Wireless remote Control eaaa eae 4 Operation AUTO eaaa anaa aga Pana aaa pa naka eee et 5 Cooling operation Mme 6 Diy eperON er d 7 Heating OPSTAUOM E 8 Fan operation 2 0 2 2 9 Seen 10 Timer ON and Timer OPE iu ue o e e De o eee tn ende ete tenen Tele 11 Air flow adjustment aaa ads kc aaa aa aaa aa lee ecu 12 Operalon IMIS lt a saa a a eee det aa a KA o ada 13 Energy saving ite a aga a ir ect 14 Cautions for the GUOISlOD oso dasan aa aga Lise a aaa nange naa a aapa nag a 15 Maintenance Air filter and unit eWeek 16 Before after season maintenan
8. When Fan speed is set atAuto in cooling mode it will be automatically reduced as room temp is approaching temp setting lt In heating mode when room temp reaches temp setting compressor will stop and fan speed LOW or stop In dry mode fan speed will change automatically Cold draft prevention In heating mode indoor fan will not run for the first 2 5 min due to cold draft prevention Defrosting When frost accumulates on heat exchanger in heating mode unit will start defrosting automatically e During defrosting both indoor and outdoor fan stop lt After defrosting unit resumes running Use objectively Heat pump works by means of absorbing outside heat to warm room air so outdoor temp degree will affect units heating efficiency 15 B Energy saving Keep proper room temp Too cold or too warm is no good to your health and power consumption will be increased as well CNI 6 Proper temp Air filter should be periodically cleaned If air filter is clogged T It will cause poor cooling and A heating efficiency higher power consumption and even problem 9 may occur In cooling operation water will flow out Use Timer effectively ON OFF You may use Timer mode to mi eo keep a comfortable room temp 8 00 5 when you wake up or come home from outside Avoid direct sunlight Adjust air flow and air flow properly 43 i cf 16 ll Cautions for the operation Use cont
9. ce 7 77 17 Trouble shooting e mean anaman marana aan aan anama aaa aaa an 18 When problems OCCUf eene cu enr ate enne eee eu aane ee aaa aaa Eek aaa aee 19 Indoor amp outdoor unit CONNECTIONS saanak ak aaa ng a a kaa te aa gag E 20 TOGIS NGG SSANN an banana kaanan aa aaa akak naa a anaa a aa E 21 Installation procedures m mean a mean aaa anaa nean aaa nea AN xAMEi tune 22 Electric wiring 9 anana a aan anaa anana aaa nan aaa aan anaa nana anana 23 Others mme 28 E CAUTIONS Disposal of the old air conditioner Before disposing an old air conditioner that goes out of use please make sure its 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 conditione
10. e floor horizontally If installed on the wall or on top of a roof bracket should be fixed securely to resist earthquake or storms C Use rubber pad during installation against unit vibration Installation dimension of outdoor unit mm 24 B installation procedures ee Installation of indoor unit Selection of installation place Place where itis easy to route drainage pipe and outdoor piping Place away from heat source and with less direct sunlight Place where cool and warm air could be delivered evenly to every corner of the room Place near power supply socket Leave enough space around the unit refer to installation drawings Fixing of the unit 1 Position of the wall hole Wall hole should be decided according to installtion place and piping direction refer to installation drawings 2 Making a wall hole Drill a hole of 70mm dia with a little slope towards outside Install piping hole cover and seal it with putty after installation INDOOR OUTDOOR UNIT wall hole wall thinkness o Cross section of wall hole Fixing of indoor unit To prevent it from fall off please fix the unit with fall prevention fitting at wall and L shaped metal at floor 5 i gt Sopi g all prevention fitting metal accessory Wood screw Please install the whole unit horizontally with a slop of 1 degree at front and rear left and right L shaped metal accessory 25 B installation procedures
11. easuring tape 12 Reamer 13 Refrigerant oil Standard accessories Following parts shall be field supplied Mark Parts name A Adhesive tape Pipe clip O Connecting hose Puty D Drain hose 23 Shape and description C ce m controller aum Ej oe LEM Heat insalution pipe a L O a metal EN Fall prevention fitting metal i OG mes lg En 5 Refrigerant oil 1 For cooling only type drain elbow is not available Plastic comp 6 B Installation procedures Display of whole unit Try to bring the packed unit to the installation place When it is inevitable to unpack the unit be careful not to damage the unit Wrap it with nylon etc After unpacking be sure to put it with the front side of the unit facing up Note When delivering don t hold plastic P Facing up parts like inlet and outlet grill etc 2J Installation of outdoor unit Selection of installation place LALU NG over 30cm Place strong enough to support the unit and will not cause vibration and noise C Place where discharged wind and noise doesn t cause a nuisance to the neighbors Place where is less affected by rain or direct sunlight and is sufficiently ventilated or to install a shield over 10cm Place with enough space for smooth air flow eu over 60cm 2 777777777777777777777 Fixing of the unit Fix outdoor unit using M10 bolt to concret
12. icide or other chemical detergents 18 B Maintenance After season maintenance Letthe unitrun in Fan mode for half a day in a fine weather to dry completely the unit inside Turn off the unit and pull out power plug There might be certain power consumption even if unit is stopped Clean air filter and indoor unit cover outdoor unit after cleaning Before season maintenance Check if there are obstacles at inlet and outlet of indoor and outdoor unit whick will reduce unit efficiency Don t fail to attach air filter after making sure itis cleaned Dust will enter into unit causing damages or faults if itis running without air filter To protect compressor at start please connect external power supply to the unit 12 hrs prior to starting Also please keep the power supply switch ON during the whole season 19 B Trouble shooting Followings are not problems Sound of water flowings are not problems Sound of cracking is heard Smells are generated During operation white fog or steam comes out of indoor unit In cooling operation unit switches to fan operation Unit will not restart after stop Won t start No outlet air or fan speed can t be changed in dry mode In heating operation water or steam are blown out of indoor unit NT Ze ff In heating operation indoor fan won t stop even if unit is stopped During unit start and operation or at stop a swish
13. ig and small stop valve 5 Extra charging amount of the refrigerant When piping is longer than 5 m charge additional refrigerant specified in this list 25m 30m 1000 1250 Pipe length Refrigerant charge g 28 B installation procedures GEE Electric wiring Note Electric wiring must be done by qualified person e Use copper wire only the parameter of connecting cable is HO7RN F4 X 0 75mm lt The power cable should be over 3G2 5mn the power cable is self provided Wiring of indoor unit Insert the cable from outside the wall hole where piping already exist lt Pull it out from front e Loosen terminal screws and insert cable end fully into terminal block then tighten it Pull the cable gently to make sure it is tight e Replace cover after wiring I 1 l l l l l I l l l I l l l Wiring of outdoor unit e Insert the cable from inside the wall hole where piping already exists Pull itout from front Loose terminal screw and insert cable end fully into terminal block then tighten it Pull the cable gently to make sure it is tight Terminal block indoor Replace cover after wiring aas power supply 1 3 3 al elelleflelelleilellel RST BEEPS Note When connecting indoor and outdoor wire check the number on indoor and outdoor terminal blocks Terminals of same number and same col
14. ing or gurgling noise may be heard This noise is generated by refrigerant flowing in the system During unit operation a cracking noise may be heard This noise is generated by the casing expanding or shrinking because of temperatuer changes This is because the system circulates smells from the interior air such as the smell of cigarettes or the painting on the unit When unit is running at places like restaurant where dense edible oil fumeis always exist this will happen To prevent frost from accumulating on indoor heat exchanger unit will switch to fan operation for a while then resume cooling operation Though ON OFF button is set to ON unit won t resume cooling dry or heating operation in 3 min after it is stopped this is because of 3 min delay protection circuit ER Please wait 3 minutes Unit will reduce fan speed repeatedly and automatically if room temp is too low in dry operation This occurs when frost accumulated on the outdoor unit is removed during defrosting operation Sm C Cael After unit stops indoor fan will go on running until indoor unit cools down 20 B When problems occur Before ask for services please first check your unit against following Air conditioner won t start Is power supply switch Is city power supply normal Is leakage current breaker turned on activated cO This is very dangerous please T Power supply disconnect power supply swi
15. n hose Connecting electric cable for indoor and outdoor unit Copper tube According to the piping method connect the piping on indoor unit with union of connecting pipe Arrange the piping as per the wall hole and bind drain hose connecting electric cable and piping together with polyethylene tape Insert the bound piping connecting electric cable and drain hose through wall hole to connect with outdoor unit Arrangement of drain hose e Drain hose shall be placed in under place e There should be a slope when arrange drain hose Avoid up and down waves in drain hose Indoor unit Goad Down Bad If humidity is high drain pipe especially in room and indoor unit must be covered with insulation material 27 B installation procedures GEE 3 Piping connection of outdoor unit Connect the connecting pipe and inlet and outlet liquid pipe according to the piping method 4 Purging method Discharge the air out of the indoor unit and the refrigerant pipe by vacuumizing 1 Fasten all the nuts of the indoor and outdoor pipes to make these parts out of leakage 2 Under the condition of the complete close of the indoor and outdoor valve center both liquid and gas side dismount the repair valve cap Vacuumizing through the charge mouth of the repair valve 3 After vacuumizing fasten the repair valve and dismount the cap of the big and small stop valve then loosen the stop valve center completely and fasten the b
16. ng is the same as previous one 12 E Operation Timer on off function Manual Operation JU eel 1C LO MED HI IMER OF lamin ie UU Remote controlled operation TIMER ON OFF 1 After unit start select your desired operation mode Operation mode will be displayed on LCD 2 TIMER mode selection Press TIMER button to change TIMER mode Every time the button is pressed display changes as follows WON 12 00 ELEXN grzpug gt Ms nk AM AM 12 00 AM 12 00 12 00 Manual TIMER ON TIMEROFF TIMER ON OFF KA KN EH 55 Remote AM 12 00 pm 12 00 AM 12 00 py 12 00 control TIMER ON TIMER OFF TIMER ON OFF 3 Timer setting for TIMER ON Press HOUR button AEvery time the button is pressed time increases 10 min If button is kept pressed time will change quickly V Every time the button is pressed time decreases 10 min If button is kept pressed time will change quickly Time will be shown on LCD It can be adjusted within 24 hours AM refers to morning and PM to afternoon 4 Time confirming for TIMER ON After time setting press TIMER button to confirm ON stops blinking while starts blinking Time displayed Unit starts or stops at x hour x min 5 Time setting for TIMER OFF Follow the same procedure in Time setting for TIMER ON 6 Time confirming for TIMER OFF After time setting press SET button to confirm Oi stops flashing Time displayed Unit stops at
17. ol display normal Cls cooling operation normal Ols room temp regulator normal 30
18. or shall be connected by the same wire e Incorrect wiring may damage air conditioner s controller or cause operation failure 29 Others 1 Power supply lt Air conditioner must use an exclusive line over 30A When installation air conditioner in a wet place try to use a circuit breaker against Current leakage e For installation in other places use circuit breaker as far as possible The breaker of the air conditioner should be all pole switch and the distance between its two contacts should be no less 3 mm Such means for disconnection must be incorporation in the fixed wiring 2 Pipe cutting and flaring lt Be sure to carry out deburring after pipe cutting with a pipe cutter lt Insert flaring tool to make a flare A Flaring tool WZ Liquid pipe 9 52mm 3 8 Gas pipe D 19 05mm 3 4 Correct Incorrect HU oo Lean Damaged flare Crack Partial Too outside Installation inspection and test run Please operate unit according to this Manual Items to be checked during test run Please made a v in g Are there any gas leakage LC How is insulation at piping connection carried out O Are electric wires of indoor and outdoor unit firmly inserted into terminal block Ols electric wiring of indoor and outdoor securely fixed Ols draminage securely carried out Ols earth line grounding securely connected Olis power supply voltage abided by the code Olis there any noise Is contr
19. press reset key THE MACHINE IS ADAPTIVE IN FOLLOWING SITUATION Applicable ambient temperature range ing Maximum D B W B 32 C 23 C Cooling magor Minimum D B W B 18 C 14 C Maximum D 43 C 26 C Outdoor Minimum D B 18 C Maximum Indoor Minimum Maximum D 24 C 18 C Outdoor Minimum 7 CI 8 C Heating ll Operation Manual Operation Auto x Hv ch C C V LEL m Q Remote controlled Operation Q Manual Remote controlled Note Press ON OFF button Unit starts running The previous status appears on the display except TIMER SLEEP and SWING mode Press MODE button For each press operation mode changes as follows Vv gt gt gt gt f 6 AUTO COOL DRY HEAT FAN AUTO COOL DRY HEAT FAN S elect Auto run 7 appears and auto run starts Press ON OFF button Unit stops running During Auto run operation temp setting will not be shown in LCD display unit will select heating cooling or fan operation according to the room temp ll Operation Cooling Manual Operation LOW MID HIGH D Press ON OFF button Remote controlled Operation Unit starts running The previous status appears on the display except TIMER SLEEP and SWING mode Q Press MODE button For each press operation mode changes as follows Manual AUTO COOL DRY HEAT FAN Remote FAS O conboler AUTO COO
20. r 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 nearestto 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 relative instructions set forth in the User s Guide Installation shall be done by professional people don t install unit by yourself E CAUTIONS e For the purpose of safety the air conditioner must be properly grounded in accordance with specifica
21. rol panel to Keep a smooth air flow operate the unit to inlet and outlet of both indoor and outdoor unit To avoid accident don t insert any object into air grill Don t press buttons unless necessary ad i OFF EHE ZON EEH SE a OFF TT oe Not do ON OFF Don t spray any paint or insecticide on the unit Use fuses of the right capacity Never use iron or copper wires instead This will cause damage or even fire accident Don t splash water directly on indoor unit Don t touch moving outlet Mesrine grills 17 B Maintenance Disconnect power Don t touch it with Don t wash with hot water supply wet hand or solvent to clean the unit Air filter cleaning Pull itout from top as shown in Fig Use water or vacuum cleaner to clean it If itis extremely dirty wash it with neutral detergent or soap water EN p Wash it with clean water and install it after complete dry Caution Don t use hot water over 40 C as this may cause damage to air filter Wipe air filter carefully Indoor and outdoor cleaning Clean it with warm and wet cloth or with neutral detergent then wipe it dry with clean and soft cloth f air conditioner is very dirty clean it with cloth soaked in neutral detergent then wipe off the detergent with clean water Don t use water higher than 40 which will cause discoloring and deformation lt Don t use insect
22. sleep at night TIMER ON OFF 1 After unit start select your desired operation mode Operation mode will be displayed on LCD 2 TIMER mode selection Press TIMER button to change TIMER mode Every time the button is pressed display changes as follows AM 12 00 Een en EEN ss ak AM M 12 00 AM 12 00 12 00 TIMER ON TIMER OFF TIMER ON OFF Manual ALS SJE I0 enn Da HN NES 55 Remote AM 12 00 pm 12 00 AM 12 00 py 12 00 control TIMER ON TIMER OFF TIMER ON OFF cun Select your desires TIMER mide TIMER ON or TIMEROFF ON or OFF will flash 3 Timer setting Press HOUR A v button AEvery time the button is pressed time increases 10 min If button is kept pressed time will change quickly V Every time the button is pressed time decreases 10 min If button is kept pressed time will change quickly Time will be shown on LCD It can be adjusted within 24 hours 4 Confirming your setting After setting correct time press SET button to confirm RN or Kel stops flashing Time displayed Unit starts or stops at x hour x min TIMER ON or TIMER OFF Timer mode indicator on indoor unit lights up To cancel TIMER mode J ust press TIMER button several times until TIMER mode disappears Hints After replacing batteries or a power failure happens Time setting should be reset Remote controller possesses memory function when use TIMER mode next time just Press SET button after mode selecting if timer setti
23. tch is not immediately and contact your set at ON dealer Are operation controlls Are there any obstacles at inlet adjusted correctly or outlet grill as specified Prope 4 temp Are horizontal louvers Any doors or windows left at up position in open heating mode Is there any direct sunlight If there are unexpected heat Too many people in the room in the room sources in the room Ss M d m Ree tan Sr N Y If your unit still can t work properly after above mentioned checks or following problems occur please stop it immediately and contact your dealer Fuses or circuit breakers often blow out Water comes out in cooling dry operation Operation is abnormal or sound is heard If the fuse on PC board is broken please change it with the type of 50F 3 15A 250V 21 B indoor amp outdoor unit connection 22 B indoor amp outdoor unit connection 22 B Tools necessary P arts in the following list are accessories for the unit installation which can be used if necessary Tools necessary Screw driver 1 2 Hacksaw 3 70mm dia hole core drill 4 Spanner dia 17 27mm 5 Spanner 14 17 27mm 6 Pipe cutter 7 Flaring tool 8 Knife 9 Nipper 10 Gas leakage detector or soap water 11 M
24. ting of the Sleep operation the temperature Will The Sleep running starts The Sleep running stops About 6 hours be raised for 1 C higher than the set temperature 1 hour later ee D temperature and be raised for 1 C after another hour It continues under In cooling and dry that condition for 6 hours then the machine will be switched off The temperature is higher than the set temperature so as to avoid catching cold in sleeping 2 In heating the single cooling conditioners do not have the function After the Sleep running starts the temperature will drop for 2 C after another one hour The temperature will raise for 1 C after 3 hours running under the above temperature and the conditioner will be closed down after running for 3 hours The temperature is lower than the set temperature so as to avoid uneasiness in Sleeping Setthe Close down temperature the machine The Sleep running starts The Sleep running stops In heating 3 In automatic running The conditioner will run under automatically selected working mode of sleeping 4 In Fan running The Sleep function is invalid 11 ll Operation Timer on off operation Manual Operation Remote controlled operation TIMER operation Set Clock correctly before starting Timer operation refer to page 5 You can let unit start or stop automatically at following times Before you wake up in the moring or get back from outside or after you fall a
25. tions 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 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 Specifications e The refrigerating circuit is leak proof B Parts see Q Outlet grill Operation panel lt gt Inlet grill Air filter Remote controller
26. x hour x min To cancel TIMER mode J ust press TIMER button several times until TIMER mode disappears According to the Time setting sequence of TIMER ON or TIMER OFF either ON OFF or OFF ON can be achieved 13 ll Operation Air flow adjustment S wing louvers Vertical louvers Horizontal louvers Adjust by hand a Up and down e Adjust the louvers by hand to proper position Note Put louvers at up position in cooling and down position in heating mode This will be helpful to keep an even room temp Notice In cooling or dry operation don t put horizontal louvers at downward position for a long time or outlet grill might get frosted Don t expose your skin to cool or warm air for a long time Vv Low wp Hon B y 9 Side from side S wing e Press SWING Fa or 7 appears on the display the vertical louvers move from side to side Fixed position Press the SWING again to fix the vertical louvers at your desired position 14 B Operation hints Unit operation Protection devices inside the unit will activate to stop unit operation when ambient temp is extremely low or high When unitis running under high humidity in cooling or dehumidifying mode conden sate might appear at outlet grill 3 min delay protection Unit will not restart until 3 min have elapsed for the protection of the unit Fan speed changes
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