WIKA FLS Serie Betriebsanleitung Seite 7

 This instrument is not permitted to be used in hazardous areas! Ex-
cluded are float switches which are marked as simple apparatus per EN
60079-11 section 5.7.
 Do not operate the unit in direct proximity of strong electromagnetic
fields or in direct proximity of facilities that can be impacted by magnetic
fields (distance min. 1m).
 Float switches may not be subjected to strong mechanical stresses (im-
pact, bending, vibrations). The unit is exclusively designed and con-
structed for the intended use described here and may only be used ac-
cordingly.
 The switching points of the float switch cannot be adjusted.
 Compliance with the relevant safety regulations for the use is required.
 Compliance with the technical specifications in these operating instruc-
tions is required. Improper use or operation of the unit outside the tech-
nical specifications requires immediate shut-down and inspection by an
authorized WIKA service technician.
Claims of any kind due to improper use are excluded.
Operating instructions, float switch, model FLS
DANGER!
When working on containers, there is a risk of poisoning
or suffocation. Work may only be performed using suitable
personal safety equipment (e.g. respiratory protection,
protective clothing, etc.).
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