USER MANUAL DV WITHOUT CONTROLLER VERSION 1.01.13 90925371

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o.Theconditionsofstabilityduringuse,transportation,assembly,
dismantlingwhenoutofservice
Theunitmustalwaysbehandledinanuprightposition.Nevertiltanysectionmorethan15degrees.If
sectionsmustbetiltedmorethan15degrees,sectionswithfansorrotatingexchangersthatcanbedrawn
outforservicemustbesecuredcarefully.
Duringtransportation,installation,dismantlingorotherhandling,
itmustbe securedthatallcomponentsin
theunitareproperlyfastenedandwithadditionalattentiontothecontrolofanti‐vibrationmountsunder
thefansthattheyareundamaged.Themountingandsmoothrunningofthefansmustbecontrolledand
handledwithgreatcare.
o.1Installedreliabletoavoidunitstobetiltedormovedbytheanystorm.
Unitsinstalledonroofsandotherplaceswiththeriskofheavywindsmustbeinstalledreliabletoavoid
thattheycanbetiltedormovedbytheanystorm.Thebaseframeisprovidedwithholesthatareintended
forfasteningbysufficientboltsandfittingssuppliedbytheinstaller.
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o.2Transportofsectionwithheatpumpunit
Duringtransportation,theunitsection–DVU‐mustalwaysbeintheuprightpositionortiltedlessthan
30˚.Ifitisnecessarytotilttheunitmorethan30˚,thesuctionpipeofthecompressormustpoin tupwards
topreventtheescapeofoilfromthecompressorsump.
o.3Disposaloftheheatpumpsystem‐typeDVU
PriortothedisposaloftheDVUunitsection,therefrigerantintheheatpumpsystemmustbedrainedoff
byaskilledtechnicianfromacertifiedcompany.Aftercorrectevacuationoftherefrigerant,thedisposalof
theDVUunitsectionissimilartothedisposaloftherestofthe
airhandlingunit.
o.4Genereldisassembly–sharpedges
Payattentiontoseveralsharpedgesduringdismantlinganddisposaloftheunit.Toavoidinjury,CE‐marked
cut‐resistantglovesaswellashelmetmustbeused.Themeasuresaredescribedfurtherinthe
Maintenance,DismantlingandDisposalManual.
p.Instructionsformachinerywheretheseareregularlytobetransported
ThesubjectintheMachineryDirectiveaboutmachinerythatareregularlytobetransporteddoesnotexist
fortheDVairhandlingunits,becausethoseunitsareforspeciallymadeforoneintendedapplication.
q.Theoperatingmethodtobefollowedintheeventofbreakdown.Safe
restart.
Usethebelowmentionedprocedureintheeventofbreakdownorblockage:
 Switchoffthepowerandlocktheautomaticcircuitbreakerbypadlocksintheoffposition.
 Removethereasonforbreakdownorblockage.
 Followthestart‐upproceduredescribedinsectionk.
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