Installation Principle; Screed Types - OBO Bettermann EUK VK Series Mounting Instructions

System overview
4.2
4.2.1
8 | EN

Tab. 1: Overviewofsystemcomponents
Theductsareavailableinthewidths190,250and350mmandinthe
heights28,38and48mm,andaresuppliedreadyformountingwitha
lengthof2,000mm.
Toseparatedifferentvoltagelevelsandstabilisetheducts,theyhave
asymmetrically/symmetricallyarrangedseparatingretainersinthe
lengthwisedirection.Theductwidthof190mmisequippedwitha
separatingretainer,thewidth250mmwithoneortwoseparatingretain-
ersandthe350mmductwidthisalwaysequippedwithtwoseparating
retainers.
Variouscassettesandserviceoutletscanbemountedinthescreed-cov-
eredductsystemusingtheunderfloorjunctionboxes/underfloordevice
sockets.Theycanbeequippedwithelectricalresources.Sockets,data
andmultimediaconnectionscanbeusedwiththeModul45

Installation principle

Fig. 2: Installationprincipleofthescreed-coveredductsystem
Componentsinthefloorcross-section(floorstructure/heightconditions
maydeviatedependingonthefloorplanning):
a
Floorcovering
b
Screed
c
PEfilm
d
Footfallsound
e
Heatinsulation
f
Rawconcrete

Screed types

Thescreed-coveredductsystemisalwayssuitableforinstallationinall
screedtypes(accordingtoDIN18560).
series.
®
a
b
c
d
e
f
OBOBettermann