Required Tools; Preparations For Mounting; Calculation Of The Duct Lengths - OBO Bettermann EUK VK Series Mounting Instructions

4.3
5
5.1
Note!
EÜK mounting instructions
Some screed types (magnesia screed, poured asphalt) require appropri-
ate preliminary work due to the properties of the screed materials.

Required tools

The following tools are required for the mounting of the screed-covered
duct system:
– OBO anchor
– OBO flattener
– Spirit level
– Side cutter
– Angle grinder
– Philips screwdriver
– Slotted screwdriver
– Adhesive tape, 50 mm wide

Preparations for mounting

Calculation of the duct lengths

During the planning and determination of the effective cable lengths of
2
the underfloor ducts
taken into account.
The deduction dimensions are always measured from duct stop to duct
stop (see detailed view in Fig. 3).
Article
Vertical bend
Underfloor junction box/underfloor device
socket
Connection shackle
Preparations for mounting
, the following deduction dimensions should be
Type
VK...
UGD/UZD 250
UGD/UZD 350
VL...
Deduction
dimension A
130 mm
280 mm
380 mm
8 mm
EN | 9