Dismantling and disposal manual for DV and TIME units

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Dismantling anddisposa l

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Duringdisassembly–payatten tion to  sharpedges

Pa ya tte ntiontoseveralsharpedgesduringdi smantli nganddi sposal oftheunit .Toavoidinjury,CE‐marked

cut‐resistantglovesaswell assafetyhel met mustbe use d.

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Disposaloftheheatpump sy stem‐ typeDVU‐HP

Priortothedi sposal oftheDVU‐HPunit section ,there frige rantinthehe atpumpsystemmustbedrained

offbyaskilledt e chni cianfromacertifie dcompany.Aftercorrectevacuationofthere fri gerant,theDVU‐HP 

uni tsectionisdisposedofinthesamewayastherestof

the airhandl inguni t.

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Dismantling and disposalofpanels anddoors

Pa nel s anddoorsaremount edwi t hscrewsforeasydismantli ng.

Priortodi sposalofpa nelsanddoors,steelplatesandinsulationmustbe s eparated.

Separatetheinnerandoute rsteel plate sofpanelsanddoorswith appropriatecut‐offgrinders.Theeasiest

cuttinglineisabout1cmfromtheedge

oftheinnerplate.

Panel sanddoorswithahorizontaldi mensionofbetween150and400mmareinsulatedwit h high‐

de nsi tymine ralwool plates(Rockwool), andafterseparationofinnerandouterpl ateswit h acut‐off

grinde r,theplate swillfallapart,providingfreeaccess toremovi ngthe Rockwoo l.

Panel sanddoorswithahorizontaldi mensionof450mmormoreareinsulatedwithhigh‐densit ymi ne ral

woolpl ates(Rockwo ol)andhigh‐de nsitypol yisoc yanurateplates(PIR).Ide alcuttinglinesforthecut‐off

grinde rareillustratedbe l owintheillustrationAandthe illustra tionB.ThePIRisgluedtothe steelplate s

butitis nottoodifficult toseparatethePIRpl ate fromthesteelplates

byus ingmoderat eforce.Thepane ls

anddoors ca lledAinthe belowillus trationcontainonlyoneinternalPIRplate .Thepanel sanddoorscalled

Binthe bel owillustrationconta intwointernalPIRpl ate.

Pa nel s anddoorscontainone ortwoPIRplate sdependingonthe di me nsions.Thisis

illustratedinthe table

be l ow.

ThePIRpl atesarealways150mmwide. 

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ForthetypeApane lordoorwi t honlyone PIRplate,thedistancebe twe enthePIRplate andbothendsof

thepa nel orthe doorisalwaysthesame.This isillustratedbyXin

the2pl acesinthe illus trationbelow.

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ForthetypeBpanel ordoorwi t h2PIRplate s,thedistancebet we enthetwoPIRpl atesandaswel lasboth

e ndsofthepa nel orthedoorisalwaysthesame.ThisisillustratedbyXinthe 3pl aces.