PACWE18INV USER INSTRUCTIONS

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• Refrigerantgasmaybeodourless.

• The appliance must be installed, used and

storedinaroomwithasurfaceareagreater

than15m².

• Thisappliancecontainsabout300gofR290

refrigerantgas.

• R290refrigerantgascomplieswithEuropean

environmentaldirectives.

 Donot perforate any of thecomponents in

therefrigerantcircuit.

• Ifthe applianceisinstalled, used orstored

inanunventilatedroom,theroommustbe

such as to prevent stagnation of possible

leaksofrefrigerantgasastherecouldbea

dangerofreorexplosionhazardshouldthe

refrigerant come into contact with electric

heaters,stovesorothersourcesofignition.

• Theappliancemustbestoredinsuchaway

astopreventmechanicalfaults.

• Personsworkingonarefrigerantcircuitmust

havetherelativeauthorisationissuedbyan

accreditedbodycertifyingtheircompetence

tohandle refrigerants incompliancewith a

standard assessment recognised by sector

associations.

• Allrepairsmustbecarriedoutinaccordance

withthemanufacturer’srecommendations.

 Maintenance and repairs requiring the

assistance of other qualied personnel

must be carried out under the supervision

of specialists in the use of inammable

refrigerants.

ELECTRICAL CONNECTIONS

Before plugging the appliance into the mains

socket,checkthat:

• themainspowersupplycorrespondstothe

value indicated on the rating plate on the

backoftheappliance;

• the power socket and electrical circuit are

adequatefortheappliance;

• themainssocketmatchesheplug.Ifthisis

notthecase,havetheplugreplaced;

• themainssocketisadequatelyearthed.

 Failure to follow these important safety

instructionsabsolvesthemanufacturerofall

liability.

WHAT IS THE WATER-AIR PINGUINO

During the summer, you feel comfortable at a

temperatureofbetween24and27°Cwitharela-

tivehumidityofabout50%.

Anairconditionerremovesexcessmoistureand

heatfromtheroomwhereitislocated.

Compared with wall mounted models, portable

airconditionershavetheadvantagethattheycan

bemovedfromoneroomtoanotherinthehome

orbetransportedfromonebuildingtoanother.

Hotairfromtheroomispassedthroughacoil

cooledbyrefrigerantgas.Excessheatandmoi-

sture are removed before the air is re-emitted

intotheroom.

Insingleunitmodels,asmallpartofthisairis

usedtocooltherefrigerantgasandthen,when

hotanddamp,isdischargedoutside.

In exclusive De’Longhi water-air models, the

heatisremovedfromtheroomthroughthecoo-

lingeffectofthewaterwhichisobviouslymuch

greaterthanair.

Thisgivesthisairconditionerunbeatablecooling

efciency.

WHAT IS THE PINGUINO INVERTER

TheInvertertechnologyhasbeendesignedtoof-

ferthebestcomfortwithoptimisedenergycon-

sumption.Itguaranteesveryhighcoolingpower

to rapidly reach the set temperature, which is

thenmaintainedconstantovertime.

Thistechnologyisessentiallybasedonanelec-

tronicdevicethatallowsfrequencyvariationsof

theelectricmotor,toadjusttherotationspeedof

thecompressorandobtainamodulationofthe

coolingpower.

ThisdeviceeliminatesthesequenceofOn–Off

requiredbyconventionalairconditionerstokeep

a xed room temperature, with consequential

high temperature uctuations around the set

temperature and longer time gaps before it is

reached.

The Pinguino Inverter always operates at the

optimum cooling capacity and the maximum

energy efciency as the powerconsumption is

limitedtoeffectiverequirements,bothinperiods

of average and low thermal load (morning or

evening), and during the hotter and more hu-

midtimes(middleoftheday),whentheInverter

technologyisespeciallyvaluable.

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USER INSTRUCTIONS - Page 3