Maxx SP5 B - Electrical Connections

Installation
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Figure 12 Align and secure the equipment
3.2 Electrical connections
DANGER
Only qualified
experts should conduct the tasks described in this section.
DANGER
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.
If the mains plug·of the power supply cable·is removed, a suitable double-
pole one-way switch must be installed immediately next to the display
unit·with clear labeling for the power supply.
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 socket with a cable and
plug·rather than a permanently connected cable, the plug and socket
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).