DARAY EXCEL, Руководство по установке, Страница: 23 / 40

Page 22 of 35
4.2.2 Lighting configuration
Dependant on the choice of attachment method custom mounting aspects may be
required. Daray’s standard mounting recommendation is to have the wall plate fixed
directly onto a clear/open surface, weight supporting wall structure.
Ultimately the mounting method used is the responsibility of the project engineer or
fitter. This includes the specification of attachment fixings, hardware, lateral
bracing and the suitability of the surface to be fixed to.
4.2.3 Attaching the Wall mount bracket
The wall bracket needs to be aligned & true on the vertical plane.
Determine where to mount the wall bracket. Align the bracket to the wall and mark
your fixing points. Ensure the bracket is completely true on both the horizontal and
vertical planes as otherwise it may cause the arms to swing uncontrolled.
Fix the bracket to the wall, ensuring it is truly vertical and using
appropriate fixings.
4.2.4 Arm installation
To ensure the smooth rotation of the arm, it is essential that the
primary arm spigot is lightly lubricated before being inserted into the
wall mount bracket.
Place the white nylon washer over the primary arm spigot. Then using
the sachet of silicon grease provided, lubricate the indicated sections
of the arm spigot.
Whilst inserting the arm spigot into the wall mount bracket, feed the
cable connection through the bottom.
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Fixing Points