
3
Installation
The product must be installed and maintained by a
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building/construction and/or electrical regulations and
relevant legislation.
Warning: Switch off mains electrical supply prior to
installing and connecting the luminaire.
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than the original manufacturer, then the warranty will
no longer be valid and shall become the full respon-
sibility of the modifying person/organisation. Claims
based on defects attributable to improper installation
and/or application, and the consequences thereof, are
excluded.
Attention: The luminaire is factory-sealed and does
not need to be opened during installation.
Product Information/Surge Protection
Some luminairesDUHDOUHDG\ƂWWHGZLWKDIDFWRU\LQ-
stalled surge protector of Type 2-3, or it can be ordered
as an option. The technical data can be found directly
on the device. If the surge protector has been triggered
by an adverse event, the luminaire is automatically
disconnected from the mains. In that case, the LED on
the surge protector no longer lights up.
For comprehensive protection of the luminaire against
lightning and electrical surges, primary (Type 1) and
secondary (Type 2) surge arrestors must be installed
into the power supply. We recommend a combination
arrestor (Type 1+2+3), which is installed in the control
cabinet.
The technical planner/installer is responsible for the
proper selection, sizing and installation of the surge
protection modules that must be provided on site.
Please note the various protection levels for Class I
and II, as well as the applicable statutory provisions
regarding surge protection. Installation and mainte-
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