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AIR CONDITIONERINSTRUCTIONS

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• Usethisapplianceonlyasdescribedinthisinstructionmanual.

As with all electrical equipment, whilst theinstructionsaimtocoverasmanyeventuali-tiesaspossible,cautionandcommonsenseshouldbeappliedwhenoperatingandinstal-lingthisappliance.

• Thisapplianceisdesignedforhomeaircon-ditioningandmustnotbeusedforotherpur-poses.

• Itisdangeroustomodifyoralterthecharac-teristicsoftheapplianceinanyway.

• Theappliancemustbeinstalledinconformi-tywithnationallegislationregulatingelectri-calequipmentandinstallations.

• If the appliance requires repair, contact aServiceCentreauthorisedbythemanufactu-reronly.

Repairscarriedoutbyunauthorisedperson-nelmaybedangerous.

• Thisappliancemustbeusedexclusivelybyadults.

Theapplianceisnotintendedforusebyper-sons(includingchildren)withreducedphy-sical,sensoryormentalcapabilities,orlackof experience and knowledge, unless theyhave been given supervision or instructionconcerninguseoftheappliancebyapersonresponsiblefortheirsafety.

Childrenshouldbesupervisedtoensurethattheydonotplaywiththeappliance.

• Theappliancemustbeconnectedtoaneffi-cientearthsystem.

Haveyourelectricalcircuitcheckedbyaqua-lifiedelectrician.

• Donotuseextensioncables.• Beforecleaningormaintenance,alwaysun-

plugtheappliancefromthemainssocket.• Neverunplugtheappliancebypullingonthe

powercable.• Donotinstalltheapplianceinroomscontai-

ninggas,oilorsulphur.Donot installnearsourcesofheat..

• Keeptheapplianceatleast50cmawayfromflammablesubstances(alcoholetc)orpres-surisedcontainers(egaerosolcans).

• Donotrestheavyorhotobjectsontopoftheappliance.

• Cleantheairfilteratleastonceaweek.• Avoidusingheatingappliancesnear theair

conditioner.• Alwaystransporttheapplianceuprightorre-

stingononeside. Beforemovingtheappliance,empty the in-

ternalcircuitcompletelyofwater. Aftermoving the appliance, wait at least 1

hourbeforestartingit• Whenputtingtheapplianceaway,donotco-

verwithplasticbags.• Thematerialsusedforpackagingcanbere-

cycled. Youare thereforerecommendedtodispose

of them in special differentiatedwaste col-lectioncontainers.

• Attheendofitsworkinglife,consigntheap-pliancetoaspecialistcollectioncentre.

• Ifthepowercableisdamaged,itmustbere-placedbythemanufactureroranauthorisedtechnicalservicecentreinordertoavoidallrisk.

Check the type of refrigerant gas used by your appliance on the rating plate.

Specific warnings for appliances with R410A refrigerant gasR410A refrigerant gas conforms to EC regula-tionsontheenvironment.Avoid perforating the refrigerant circuit of theappliance.ENVIRONMENTALINFORMATION:ThisunitcontainsfluorinatedgreenhousegasescoveredbytheKyotoProtocol.Maintenanceanddisposalmustbecarriedoutbyqualifiedpersonnelonly(R410A,GWP=1975).

Specific warnings for appliances with R290 refrigerant gas• Readthewarningscarefully.• When defrosting or cleaning, use only

the implements recommended by themanufacturer.

• The appliance must be placed in a roomwithout continuously operating sourcesof ignition (for example: open flames, anoperating gas appliance or an operatingelectricheater).

• Donotpierceorburn.

I M P O R T A N T S A F E G U A R D S

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• Refrigerantgasmaybeodourless.• The appliance must be installed, used and

storedinaroomwithasurfaceareagreaterthan15m².

• Thisappliancecontainsabout300gofR290refrigerantgas.

• R290refrigerantgascomplieswithEuropeanenvironmentaldirectives.

Donotperforateanyof thecomponents intherefrigerantcircuit.

• If the appliance is installed, usedor storedinanunventilatedroom, theroommustbesuch as to prevent stagnation of possibleleaksof refrigerantgasas therecouldbeadangeroffireorexplosionhazardshouldtherefrigerant come into contact with electricheaters,stovesorothersourcesofignition.

• Theappliancemustbestoredinsuchawayastopreventmechanicalfaults.

• Personsworkingonarefrigerantcircuitmusthavetherelativeauthorisationissuedbyanaccreditedbodycertifyingtheircompetencetohandle refrigerants in compliancewith astandard assessment recognised by sectorassociations.

• Allrepairsmustbecarriedoutinaccordancewiththemanufacturer’srecommendations.

Maintenance and repairs requiring theassistance of other qualified personnelmust be carried out under the supervisionof specialists in the use of inflammablerefrigerants.

ELECTRICAL CONNECTIONSBefore plugging the appliance into the mainssocket,checkthat:• themainspowersupplycorrespondstothe

value indicated on the rating plate on thebackoftheappliance;

• the power socket and electrical circuit areadequatefortheappliance.

• themainssocketmatchestheplug.Ifthisisnotthecase,havetheplugreplaced;

• themainssocketisadequatelyearthed. Failure to follow these important safety

instructionsabsolvesthemanufacturerofallliability.

WHAT IS THE WATER-AIR PINGUINODuring the summer, you feel comfortable at atemperatureofbetween24and27°Cwitharela-tivehumidityofabout50%.Anairconditionerremovesexcessmoistureandheatfromtheroomwhereitislocated.Comparedwithwallmountedmodels, portableairconditionershavetheadvantagethattheycanbemovedfromoneroomtoanotherinthehomeorbetransportedfromonebuildingtoanother.Hotair fromtheroomispassedthroughacoilcooledbyrefrigerantgas.Excessheatandmoi-sture are removed before the air is re-emittedintotheroom.Insingleunitmodels,asmallpartofthisair isusedtocooltherefrigerantgasandthen,whenhotanddamp,isdischargedoutside.In exclusive De’Longhi water-air models, theheatisremovedfromtheroomthroughthecoo-lingeffectofthewaterwhichisobviouslymuchgreaterthanair.Thisgivesthisairconditionerunbeatablecoolingefficiency.

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DESCRIPTIONA AiroutletgrilleB ControlpanelwithadvancedLCDdisplayC HandleD GrilleE CastorsF AirintakegrillewithdustfilterG CondensatedrainconnectorH PowercableI Pullouttank/tankdrawerJ TankopeningdoorK AirexhausthoseL RemotecontrolM AirexhausthosehousingN WindowoutletO Silverionfilter(certainmodelsonly)P Electrostaticfilter(certainmodelsonly)Q SuckerR Castorlocks(certainmodelsonly)S FlangewithcapT AdjustablebarU Waterdrainhose+capV Indicatorpaper

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Youcanalsousethe“adjustablebar”accessory(T).• Fit thewindowoutlet in thehousing in the

bar(fig.4)

• Position the bar on the window sill andadjustuntil itfits in theguidesof theblind(thelengthcanbeblockedwiththepinpro-vided),thenlowertheblind(fig.5).

• Fittheairhosetotheendofthewindowout-let.

• Place the air conditioner near awindoworFrenchwindowandconnect theendof thehose(fig.7).

• Removethecapatthebackoftheappliance(G)andreplacewiththedrainhosepluscap(U)asshowninfigure6.

This enables the condensate to be drainedmoreeasilyattheendoftheseason.

Seethesection:“ENDOFSEASONOPERA-TIONS”.

PREPARING FOR USETheinstructionsbelowwillenableyoutoprepareyour air conditioner for operation as efficientlyaspossible.Beforeuse,makesure theair intakeandoutletgrillesareunobstructed.

Air-conditioning without installationJustafewsimplestepsandyourcomfortisen-suredwithyourappliance:• Fittheairexhausthoseinthehousingatthe

backoftheappliance(fig.1).

• Fit thewindowoutlet (N) to the endof thehose(K).

• Place the air conditioner near awindoworFrenchwindow.

• Adjust the length of the hose to reach thewindow.

• Makesuretheairexhausthoseisunobstruc-ted.

• OpenthewindoworFrenchwindowslightlyandpositiontheoutlet(fig.2).

• Ifyouhaveadoublewindow,usethesucker(Q)providedtoholdthetwopartsofthewin-dowtogether(fig.3).

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Keep the air hose as short and free of cur-ves as possible to avoid bottlenecks.

Air-conditioning with installationIfrequired,yourappliancecanbeinstalledsemi-permanently(Fig.8).Proceedasfollows:• Drill a134mmdia.hole inanoutsidewall

or through a window pane, respecting theheightsshowninfig.9.

• Fit theflangeaccessory(S)provided intheholefollowingtheindicationsinfigs.10,11and12.

12 inch

30 cm

30 cm12 inch

MAX 39 inch

MIN 14 inch

inthewindowpane

inthewoodenkickboardofaFrenchwindow

inthewall:youarerecommendedtoinsulatethesectionofwallusingsuitableinsulation.

• Fittheairexhausthose(K)inthehou-sing at the back of the appliance (fig.1).

• Fittheendofthehosetotheflange(S). Whenthehoseisnotfitted,theholecan

beclosedwiththeflangecap.• Remove thecapat thebackof theap-

pliance (G) and replace with the drainhosepluscap(U)asshowninfigure6.Thisenablesthecondensatetobedrai-nedmoreeasilyattheendoftheseason.Seethesection:“ENDOFSEASONOPE-RATIONS”.Keep the air hose as short and free of cur-

ves as possible to avoid bottlenecks.

When installing the air conditioner semi-permanently, you should leave a door slightly open, as little as 1 cm, to guarantee correct ventilation.

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PREPARING FOR OPERATION IN WATER MODEOncetheappliancehasbeeninstalled,itisreadyforuse.However,itsefficiencycanbeenhancedbyope-ratingitintheexclusiveDe’longhiwatermode.Thewater inthetankincreasesthecoolingpo-werofyourPinguinoandatthesametimeredu-cesnoiselevelsandelectricalconsumption.Comparedtoair,waterreducesthetemperatureofthecoolingcircuitmuchmoreefficiently,be-forebeinggivenofffromtheairexhausthoseintheformofvapour.Rememberthat:• Youmust always use salt-free cleanmains

water.• Thelengthoftimethewaterinthetanklasts

depends greatly on environmental condi-tionssuchastemperature,humidity,insula-tion,theexposureoftheroom,thenumberofpeoplepresent,etc.

Indicativelyitlastsaboutsixhours. TheBOOSTfunction(seepage30)shortens

theoperatingtimetoabout4hours,butthecoolingpowerandefficiencyareincreased.

• When the water in the tank runs out, thelight comesonandoperationoftheapplianceswitchesautomaticallytoair-air.Atthesametime,thequantityofairgivenoutfromtherearhoseincreases.

The appliance is fitted with a resin lime-scale filter enabling normal tap water to be used. The impregnated resins reduce water hardness and therefore prolong the working life of the appliance.

“CF” is displayed when the limescale fil-ter needs replacing. The efficacy of the filter depends on water hardness. It should, howe-ver, be replaced every five years.

Setting water hardnessMeasurewaterhardnessusingtheindicatorpa-perprovided.• Remove the indicator paper from its pack

(V).

• Immersethepapercompletelyinaglassofwaterforonesecond.

• Removethepaper fromthewaterandsha-ke lightly. After about a minute, 1, 2, 3, 4or 5 red squares appear, dependingon thehardnessofthewater.Theappliancecanbeset to three differentwater hardness levelssoft(H1),medium(H2)andhard(H3).De-terminethehardnessofthewateryouwillbeusingbycomparingtheredsquaresontheindicatorpaperwiththetablebelow.

Tosetwaterhardness,proceedasfollows:1. Settheappliancetostand-by.2. Hold the FAN button on the control panel

downfor10seconds.Theapplianceemitsa

beepandH1, H2 orH3isdisplayed.3. Use the+or - buttons to set thehardness

levelaccordingtothetablebelow.Waitafewseconds for the setting to be memorised.Theapplianceemitsanotherbeepandgoesbacktostand-by.

The machine is set by default for medium hardness (H2).Filling the tankThewater tank is located at the bottom of theappliance.Removethetankbyinsertingthehandthrough the door above the word “PULL” (fig.13)andpullingthetankoutasfarasitwillgo.Removethecapanduseacontainer(bottle,jug,wateringcan) topour in thewater (fig.14/15).Youcanseewhenthetankisfullthroughthefil-

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Kind of water used Levels

H1

H2

H3

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Hard

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linghole.Itholdsamaximumof10litres.

Replacethecapcorrectlyandclosethetank,pu-shingitinasfarasitwillgo.Thetankholehasameshfiltertopreventtheintroductionofforeignmatter.Ifnecessary,thisfiltercanbeunscrewedandremovedforcleaningunderrunningwater.• Thetankdoesnothavetobefulltousethe

water function, but the length of time theappliancewilloperateinwatermodewillbeshorter.

• Donotfillabovetheleveloftheholetoavoidthewateroverflowing.Thetankhasnoover-flowpreventionsystem.

Replacing the limescale filterTurn the appliance off and unplug from themains.Makesurethereisnowaterintheappliancebyemptyingthetankandinternaltrayasdescribedinthesection:“Endofseasonoperations”.Laytheapplianceonitsbackasshowninfigure17.Rest itona towelorpieceofcardboard toavoidscratchesordamage.Removethefilterco-verbyunscrewingthefourscrews(fig.17).Remove thefilterdelicatelyand loosen the twoties,makingsurethetwohosesconnectingthefilterdonotslipinsidetheappliance.Fitthenewfilter, following the same procedure in reverse(fig. 16/15). The pawl on the filter (see figure)indicatesthecorrectdirection.Thepawlmustal-waysbetowardstheinsideoftheapplianceandpoint“A”mustbefacingupwards.

Water may leak out while replacing the limescale filter. You should therefore perform the operation in a suitable location.

After replacing the filter, wait at least an hour before starting the machine again.

When the filter has been replaced, turn the alarm off by pressing the ON/STAND-BY button (15) for 10 seconds.

The appliance emits a beep.

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DESCRIPTION OF THE CONTROL PANEL WITH ADVANCED LCD DISPLAY1 Air conditioning symbol2 Dehumidifying symbol3 Heating symbol4 Fan symbol5 SMART symbol6 BOOST symbol7 SLEEP symbol8 Alarm symbol9 Temperature indicator10 “No water” symbol11 Timer symbol12 Speed indicator13 AUTOFAN indicator

14 FAN button15 Increase (+) and decrease (-) temperature

button16 ON/Standby button17 MODE button (selects the modes)18 Signal receiver

OPERATING FROM THE CONTROL PANELThecontrolpanelenablesyoutomanageallthemainfunctionsoftheappliance.Tofullyexploitits potential, youmust use the remote controlunit.

Turning the appliance on• Plugintothemainssocket. Two lines appear on the display indicating

thattheapplianceisinstandby(fig.20).• Pressthebuttonuntiltheapplianceco-

meson.Thelastfunctionactivewhenitwasturnedoffwillappear.

• Neverturntheairconditioneroffbyunplug-gingfromthemains.Alwayspressthebutton, thenwait fora fewminutesbeforeunplugging.Thisallowstheappliancetoper-formacycleofcheckstoverifyoperation.

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Resin filter Cover

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AIR CONDITIONING mode (fig. 21)Ideal forhotmuggyweatherwhenyouneedtocoolanddehumidifytheroom.Tosetthismodecorrectly:• Press theMODE buttonanumberof times

untiltheair-conditioningsymbolappears.• Select the target temperature by pressing

the orbuttonuntilthecorrespon-dingvalueisdisplayed.

• Select the required fan speed by pressingthe button.

Fourspeedsareavailable:

Maximum speed: toachievethetargettemperatureasrapidlyaspossible

Medium speed: reduces noise levelsbutstillmaintainsagoodlevelofcomfort

Low speed:forsilentoperation

AUTOFAN: the appliance automaticallyselectsthemostsuitablefanspeedinrelationtothetemperaturesetonthedigitaldisplay.

The most suitable temperature for the room du-ring the summer varies from 24 to 27°C. You are recommended, however, not to set a temperature much below the outdoor tempera-ture.

DEHUMIDIFYING mode (fig. 22)

Ideal to reduce roomhumidity (spring and au-tumn,damprooms,rainyperiods,etc).Indehumidifyingmode,theapplianceshouldbepreparedinthesamewayasforairconditioning,withtheairexhausthoseattachedtoenablethemoisturetobedischargedoutside.Tosetthismodecorrectly:• Press theMODE buttonanumberof times

untilthedehumidifyingsymbolappears.

In this mode, fan speed is selected automa-tically by the appliance and cannot be set ma-nually.

HEATING mode (fig. 23)Thisisidealinspringandautumnwhenoutdoortemperaturesarenotparticularlysevere.Whenusingtheapplianceinthismode,theap-pliance must be set as in the air conditioningmode(seethesection:“Preparingforuse”).Tosetthismodecorrectly:• Press theMODEbuttonanumberof times

untiltheheatingsymbolappears.• Select the target temperature by pressing

the orbuttonuntilthecorrespon-dingvalueisdisplayed.

In this mode, fan speed is selected automatically by the appliance and cannot be set manually.

N.B. - When operating in very cold rooms, the ap-

pliance defreezes automatically, momentarily interrupting normal operation. “ “ appe-ars on the display. During this operation, it is normal for the noise made by the appliance to change.

- In this mode, you may have to wait a few mi-

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nutes before the appliance starts giving out hot air.

- In this mode, the fan may operate for short periods, even though the set temperature has already been reached.

- In this mode, if the alarm “hl” is displayed, empty the internal tray (as indicated in fig. 43).

- With particular weather conditions it is pos-sible that some wet built up in the air exhaust hose (K).

FAN mode (fig. 24)Whenusing theappliance in thismode, theairhosedoesnotneedtobeattached.Tosetthismodecorrectly:• Press theMODE buttonanumberof times

untilthefansymbolappears.• Select the required fan speed by pressing

the button. Threespeedsareavailable:

High speed: formaximumfanpower

Medium speed: reduces noise levelsbutstillmaintainsagoodlevelofcomfort.

Minimum speed: forsilentoperation

In this mode, AUTO speed cannot be selected.

SMART mode (fig. 25)SMARTmodetriestorecreateidealcomfortcon-ditionsintheroom.Theapplianceautomaticallyestablishes whether to operate in air conditio-ning,heating,fanorstandstillmodedependingontheenvironmentalconditionsdetected.Tosetthismode:• Press theMODE buttonanumberof times

untiltheSMARTsymbolappears.• Choosetherequiredfanspeed.

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DESCRIPTION OF THE REMOTE CONTROL1 Airconditioningsymbol2 Dehumidifyingsymbol3 Fansymbol4 Heatingsymbol5 SMARTsymbol6 Selectedtemperaturescaleindicator7 Signaltransmission8 BOOSTsymbol9 SLEEPsymbol10 AUTOFANindicator11 Fanspeedindicator12TIMERONsymbol13TimerOFFsymbol14Clock15ON/Standbybutton16FANbutton17 Increase (+) and decrease (-) temperature

button18MODEbutton(selectsthemodes)19Resetbutton(resetstheappliancetotheori-

ginalsettings)20OKbutton21TimerOFFbutton22 °Cor°Fselectionbutton23SLEEPbutton24BOOSTbutton25TimerONbutton

If the remote control unit is replaced or discar-ded, the batteries must be removed and dispo-sed of in accordance with current legislation as they are harmful to the environment. Do not mix old and new batteries. Do not mix alka-line, standard (carbon-zinc) or rechargeable (nickel-cadmium) batteries.Do not dispose of batteries in fire. Batteries may explode or leak.

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USING THE REMOTE CONTROL• Point the remote control at the receiver on

the appliance. The remote controlmust benomore than 7metres away from the ap-pliance (without obstacles between the re-motecontrolandthereceiver).

• The remote control must be handled withextremecare.Donotdropitorexposeittodirectsunlightorsourcesofheat.

Inserting or replacing the batteries • Removethecoverontherearoftheremote

control(fig.26);• Insert twoR03 “AAA”1.5Vbatteries in the

correctposition(see instructionsinsidethebatterycompartment);

• Replacethecover.

Iftheremotecontrolunitisreplacedordi-sposed of, the batteries must be removedand discarded in accordance with currentlegislation as they are harmful to the envi-ronment.

Setting the timeAfterhavinginsertedthebatteries,theclockonthedisplayflashesuntilthetimeisset.Proceedasfollows.• Presstheorbuttonuntilthecorrect

timeisreached. Holdthebuttondowntorunrapidlythrough

firsttheminutes,thenthetensofminutes.• Oncethecorrecttimehasbeenreached,re-

leasethebuttonandpresstheOKbuttontoconfirm.

• To cancel the settings programmed on theremotecontrolandrestore theoriginalset-tings,pressthebuttonlightlywiththepointofapencilorpen.

USING THE REMOTE CONTROL UNITThefirstpartofthecontrolsontheremotecon-trolarethesameasthoseonthecontrolpaneloftheappliance(fig.27).Youshouldthereforerefertotheinstructionsinthe chapter OPERATING FROM THE CONTROLPANELto• turntheapplianceonoroffand• selecttheoperatingmode(airconditioning,

dehumidifying, heating, fan or Smart) andthefanspeed.

• settherequiredtemperature.

The following section describes the additionalfunctions corresponding to the controlson thebottompartoftheremotecontrol.

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BOOST function (fig. 28)Idealforthesummertocoolroomsrapidly.Activatebysimplypressingthebutton.Theapplianceoperatesinairconditioningmodeat maximum fan speed and maximum power.Whilethisfunctionisselected,itisnotpossibletosetthetemperatureorchangefanspeed.

When the BOOST function is active, the water lasts less time than in air conditioning mode. On the other hand, the cooling power and efficiency of the appliance are higher.

SELECTING THE TEMPERATURE SCALE (fig. 29)

Pressthebuttontoswitchthetemperaturedisplayfrom°Cto°Fandviceversa.

SLEEP function (fig. 30)Thisfunctionisusefulforthenightasitgradual-lyreducesoperationoftheappliance,turningitoffafter8hours.Tosetthisfunctioncorrectly:• Selecttheoperatingmode(airconditioning,

dehumidifying,smartorheating)asdescri-bedabove.

• Pressthebutton. The appliance operates in the previously

selectedmodewith the lowestpossible fanspeed.

Fan speed is always at minimum, while roomtemperatureandhumidityvarygradually toen-surethemostcomfortableconditions.During air conditioning, the temperature incre-asesby1°Cafter60minutesandafurther1°Cafter2hours.In dehumidifyingmode, the dehumidifying po-wer of the appliance is partially reduced everyhourforthefirsttwohours.Inheatingmode,thetemperaturedropsby1°Ceveryhour,threetimes.

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If youneed to disable the timer onor off pro-grammeinadvance,presstheorbut-tonrespectivelytwice.

PROGRAMMING THE TIMERThetimercanbeprogrammedtostartandstoptheappliancewhenrequired.

Programming start up• Pressthebutton. Thestart-uptimeandsymbolflashon

theremotecontroldisplay(fig.31).• Presstheorbuttonstosetthetime

youwanttheappliancetostartup.• Whenthattimeisreached,presstheOKbut-

tontoconfirm(fig.32).Thesymbolre-mainsdisplayedon the remotecontrol andthesymbolisdisplayedontheapplian-cetoindicatethatthetimerisactive.

Programming shutdown • Press the OFFbutton.Theshutdown

timeandsymbolflashontheremotecontroldisplay(fig.33).

• Presstheorbuttonstosetthetimeyouwanttheappliancetoshutdown.

• Whenthattimeisreached,presstheOKbut-tontoconfirm(fig.34).Thesymbolre-mainsdisplayedon the remotecontrol andthesymbolisdisplayedontheapplian-cetoindicatethatthetimerisactive.

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SELF-DIAGNOSISTheappliancehasaselfdiagnosissystemtoidentifyanumberofmalfunctions.Errormessagesaredisplayedontheappliancedisplay.

IF ... IS DISPLAYED, ...WHAT SHOULD I DO?

Low Temperature(frostprevention)

The appliance is fittedwith a frost protection device to avoid excessive formationof ice. Theappliancestartsupagainautomaticallywhenthedefrostingprocess iscompleted.

High Level(internaltrayfull)

Emptytheinternalsafetytrayfollowingtheinstructionsinthesection“Endofseasonoperations”.If itreoccursincoolingmode,contactyourlocalauthorisedcustomerservices.Inheatingmode:emptytheinternaltray.

Change filter

Whenthismessageisdisplayed,thewaterfilterneedsreplacingasdescribedinthesection:“Replacingthelimescalefilter”.

IF ... IS DISPLAYED, ...WHAT SHOULD I DO?

Probe Failure(sensordamaged)

Ifthisisdisplayed,contactyourlocalauthorisedservicecentre.

Failure1

Thismessagecouldappearifthewaterfilterisparticularlyclogged.Seesection:“Re-placingthelimescalefilter”.Ifthefilterhasbeenreplacedrecently,contactyourlocalauthorisedservicecentre.

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TIPS FOR CORRECT USETogetthebestfromyourairconditioner,followtheserecommendations:• closethewindowsanddoorsintheroomto

beairconditioned(fig.35). Wheninstallingtheairconditionersemi-per-

manently, you should leave a door slightlyopen(aslittleas1cm)toguaranteecorrectventilation.

• Protecttheroomfromdirectexposuretothesunbypartiallyclosingcurtainsand/orblin-dstomaketheappliancemuchmoreecono-micaltorun(fig.36);

• neverrestobjectsofanykindontheaircon-ditioner;

• donotobstructtheairintakeandoutlet(fig.37).Leavebothgrillesfree;

• makesure therearenoheatsources in theroom;

• neverusetheapplianceinverydamprooms(laundriesforexample);

• neverusetheapplianceoutdoors;

• makesuretheairconditionerisstandingonalevelsurface.

Ifnecessary,placethecastorlocksunderthefrontwheels.

AIR PURIFYING FILTERSThis appliance is fittedwith two dust filters tomaintainefficiency.Oneisatthebackneartheintakegrille,theotherisattheside(fig.38-39).

closedoorsandwindows

closecurtains

donotcovertheappliance

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Certainmodelshaveasilver iondustfilterandanadditionalelectrostaticfilterinthegrillattheback

Silver ion filterThisdustfilter is treatedwithsilver ionswhichnot just retain dust particles, but also have anefficientantibacterialaction.Italsogreatlyredu-cesconcentrationsofirritantssuchaspollenandspores.

Electrostatic filterTheelectrostaticfilterretainsthefinestdustpar-ticles,thusenhancingthefilteringcapacityoftheappliance.

Fitting the filters to the grilleTheappliancecanbeusedwithjustthedustfil-tersalreadyinsertedinthegrille.Tousethetwosupplementaryfilters(ifprovidedwithyourmodel),removethemfromthepacka-gingandattachthemtothedustfilter,insertingthemunderthespecialclips(fig.40).Ifyoudecidenottouseit,keepitsealedinthepackaging.

CLEANINGBeforecleaningormaintenance,turntheapplian-ceoffbypressingthebuttononthecontrolpanelorremotecontrol,waitforafewsecondsthenunplugfromthemainssocket.

Cleaning the cabinetYou should clean the appliance with a slightlydampcloththendrywithadrycloth.

• Donotwashtheairconditionerwithwater.Itcouldbedangerous.

• Donotusepetrol,alcoholorsolventstocle-antheappliance.

Donotsprayinsecticideliquidsorsimilar.

Cleaning the air filtersTokeepyourairconditionerworkingefficiently,youshouldclean thedustfilterseveryweekofoperation.

Cleaning the dust filters supplied with all modelsEachfilterishousedintheintakegrille.Tocleanthefilters,proceedasfollows• Remove the intake grille by pulling it ou-

twards(fig.38).• Removethedustfilterbydetaching it from

thegrille(Fig.39).• Use a vacuum cleaner to remove the dust

collectedonthefilter. Ifitisverydirty,immerseinwarmwaterand

rinseanumberoftimes.• Afterwashing,leavethefiltertodrycomple-

tely.• Toreplace,putthefiltersbackintheintake

grillethenattachthe intakegrilletotheap-pliance.

Silverionfilter

Electrostaticfilter

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Cleaning of the silver ion filter and of the electrostatic filter (certainmodelsonly)Tocleanthesilveriondustfilter,theelectrostaticfiltermustbetemporarilyremoved.Tocleanthefilters,useavacuumcleaneratme-diumpower.Thesilverionfiltercanbewashedwithlukewarmwater.Leavetodrycompletelyandreplace.The electrostatic filter is not washable but itshouldbe replacedat leastonceevery twose-asons.TheelectrostaticfiltercanbeboughtfromshopssellingDe’longhiaccessoriesorauthorisedser-vicecentres.

START OF SEASON OPERATIONS Makesurethepowercableandplugareundama-gedandtheearthsystemisefficient.Followtheinstallationinstructionsprecisely.

END OF SEASON OPERATIONS Beforeputting theapplianceawayormoving ittoanother location,emptyanywater left in thetanks.

Emptying the tankPull out the tank as described in the section:“FILLINGTHETANK”.Unhookthedrainhoseontheleftofthetank(fig.41-42)andplacetheendinarecipient.Removethecapanddrainoffthewaterleftinthetank.

Emptying the internal trayTofacilitatethisoperation,atthestartofthese-ason, replace the spout cap (G)with the drainhose+cap(U).Placea recipient (suchasa jugorbottle)nearthespoutonthebackoftheappliance(fig.43).Removethecapandrunoffanywaterleft.Whencompletelyempty,replacethecap.IMPORTANT:thetraycouldcontainasmuchas2litresofwater.

• After performing the 2 operations descri-bedabove,operatetheapplianceinfanonlymodeforabouthalfanhour.Thisdriesanywaterremaininginsidetheappliance.

• Turn theapplianceoffandunplug fromthemains.

• Removetheairexhausthoseandcondensa-tedrainhose.

• Cleanthedustfilters.• Covertheappliancetoavoiddust.

41

42

43

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TECHNICAL CHARACTERISTICS: Powersupplyvoltage

Maximumabsorbedpowerinairconditioning

Refrigerant

Coolingcapacity

Limit conditionsRoomtemperatureforairconditioning21÷35°CRoomtemperatureforheating10÷27°CGUARANTEEThe termsof theguarantee and technical assi-stance are given in the documentation accom-panyingyourappliance.

seeratingplate

“

“

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PROBLEM CAUSE SOLUTION

Theairconditionerdoesnotcomeon

• thereisnocurrent• itisnotpluggedintothemains• theinternalsafetydevicehastripped

• wait• plugintothemains• calltheServiceCentre

Theairconditionerworksforashorttimeonly

• therearebendsorkinksintheairexhausthose

• somethingispreventingtheairfrombeingdischarged

• positiontheairhosecorrectly,keepingitasshortandfreeofcurvesaspossibletoavoidbottlenecks.

• checkandremoveanyobstaclesobstructingairdischarge

Theairconditionerworks,butdoesnotcooltheroom

• windows,doorsand/orcurtainsopen

• thereareheatsourcesintheroom(oven,hairdryer,etc)

• theairexhausthoseisdetachedfromtheappliance

• dustfiltersclogged•thetechnicalspecificationofthe

applianceisnotadequatefortheroominwhichitislocated.

• closedoors,windowsandcurtains,bearinginmindthe“TIPSFORCORRECTUSE”givenabove

• eliminatetheheatsources

• fittheairexhausthoseinthehousingatthebackoftheappliance(fig.1).

• cleanorreplacethefiltersasdescribedabove

Duringoperation,thereisanunpleasantsmellintheroom

•dustfilterand(whenpresent)electrostaticfilterclogged

• cleanthefiltersasdescribedabove

Theairconditionerdoesnotoperateforaboutthreeminutesafterrestartingit

• theinternalcompressorsafetydevicepreventstheappliancefrombeingrestarteduntilthreeminuteshaveelapsedsinceitwaslastturnedoff.

• wait.Thisdelayispartofnormaloperation.

ThesymbolandoneofthefollowingmessagesLT / HL/Cf/PF / FI

appearsontheappliancedisplay:

• Theappliancehasaselfdiagnosissystemtoidentifyanumberofmalfunctions.

• SeetheSELF-DIAGNOSISchapter.

TROUBLESHOOTING

22 5715110581/06.10