Chapter 3 Installation
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DANGER
Only qualified experts should conduct the tasks described in this section.
DANGER
Select an appropriate installation location for the instrument.
Plan out the mechanical mount before positioning poles or
drilling holes. Make sure the mount has a sufficient bearing
capacity. The dowels must be selected and authorized
according to the condition of the wall.
The manufacturer shall accept no liability if the instrument is
installed incorrectly.
Plan how to lay cables and tubes and their path in advance.
Lay the hoses, data cables and power cables without any
bends so that they do not pose a tripping risk.
Do not connect the electrical supply to the mains if the
equipment has not been wired and fused correctly.
Sufficiently protect the electrical power supply against short
circuits.
For the external power supply, always connect a residual-
current circuit breaker·(trip current max.: 30 mA) between the
mains and the system.
If the equipment is to be installed outdoors, place an overload
protection between mains and system.
Products intended by the manufacturer for outdoor use offer a
higher level of protection against the penetration of liquids and
dust. If these products are connected to a mains outlet with a
cable and plug·rather than a permanently connected cable, the
plug and outlet are much more susceptible to liquid and dust
penetration. The operator must sufficiently protect the plug and
outlet against liquid and dust penetration in accordance with
local safety regulations. If the instrument is to be used outdoors, it
must be connected to a suitable outlet with a protection type of at
least IP44 (splash protection).
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