SB-509-2 25
5.6 Earth connection
Earth all conductive components:
e.g. compressor, coupling housing, base frame, refri-
gerant and oil lines as well as oil separator.
DANGER
Risk of explosion due to the discharge of elec-
trostatic charge accumulation!
Use only devices suitable for potentially explos-
ive atmospheres and assess and list them in the
explosion protection document of the end user!
Take measures against electrostatic charging of
non-metallic components, tools, auxiliaries and
clothing!
Wear, for example, antistatic clothing, use low-
sparking tools and perform an additional earth-
ing of conductive parts.
5.7 Outdoor installation
In order to avoid external influences and to ensure the
functioning and explosion protection of the system, suit-
able measures have to be taken for outdoor installa-
tions (e.g. weather protection, lightening conductor).
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