
2) Thefanof the dehumidifierdoesnotwork,thecompressorstillturns.
-Theunitisindefrost mode. Thegreenneon lightsup(see Pt.8–Pos5).Inthis
casethecompressorstillrunsandthefandoesnotrun. Aftersomeminutes,the
unit will start withregularworking.
3) Thecompletedryerisoutof operation. Fanandcompressordoesnotrun
-Isthedryerswitchedon?´
-Istheunitsuppliedwithvoltage?
oAD2xx / WT2xx:On-/Off-switch(Pt. 8.1/8.2–Pos.6)mustbe
inPos. I andlightup
oWT2xx-E:neon foroperation(Pt.8.3–Pos. 6)must lightup.
-Check themaincable,an additionalcable,thesocketandthemainfuse.
-Thehumidityvalueadjustedat thehygrostat isachieved. Thedryerwillstartagain
afterexceeding theadjustedhumidity.Theyellowneon (Pt.8–Pos.3)lightsup.
oAD2xx / WT2xx: Thedryerswitchesonagainwhenthehumidity
increasestoavalueabovetheadjustedvalue.
oWT2xx-E:Thedryerhastobeswitchedonat theOn-Switch(Pt.
8.3–Pos7)tostartanewdrying process.
4) Strong icing up at the evaporator.
-Putthedryerintoaroomwithmin.+10°Croomtemperatureand waituntil
completeiceisdefrosted. Switchon theunitagain(inthatroomwithmin.+10°C)
and let workforapprox3hours.If thereisicingupagain,pleasecontactyour
dealer.Otherwisemakesurethattheunit isonlybeenusedinroomswithmore
than+3°C.Alsothestorageofthedehumidifierat inadmissibletemperature
conditionscanlead todamages/problemswhileimmediateswitch-on.
5) Thehumidityadjustedatthehygrostat doesnotbecomeachieved and/orthe
devicedoesnotswitchoff automatic.:
-Isthehygrostat adjustedonavaluelowerthan 40–45%r.h.?Humidityvalues
withaminimum of40 %-45%r.h. can beachievedwithacondensationdryer.
Adjustthehygrostattoareachablevalue.
-Istheunitwithenough capacityforyourapplication? Theairchanging,numberof
thepersonsintheroom, volumeof wetclothesand openwatersurfacesdecide
on thehumidityburdenintheroom.Let calculatethenecessarycapacityfrom
yourdealer
-Istherealot ofwaterinthewallsorthefloor?Inthatcasethedryerneedssome
timetoremovethatwaterandtoachievean acceptablehumidityinthatroom.
ATTENTION
Theappliancemustberepairedbytrainedandexpert personnelonly. Inthecase
ofinterventionsbyunauthorizedpeople, anyandallwarrantyclaimsshallbecome
nulland void!
Ifyouhaveanyquestionsregardingdefectsand malfunctionsofAERIAL-airdryers
werecommend getintouchwithyoursupplier.
TheproducerAERIALGmbHyoureachunder0049-40-526879-0or www.aerial.de