SICK DUSTHUNTER SP100 Ex-2K, Operating Instructions Manual, Page: 61 / 130

61 8024493/AE00/V1-0/2020-09| SICK O P E R A T I N G I N S T R U C T I O N S | DUSTHUNTER SP100 Ex-2K
Subject to change without notice
COMMISSIONING
8
8 Commissioning
8.1 Safety information on commissioning
The explosion protection regulations must be observed during commissioning:
●
Do not remove, add or change any components on the sender/receiver unit unless
described and specified in the official manufacturer information, otherwise the approval
for use in potentially explosive atmospheres becomes void.
●
Follow the sequence of the commissioning procedure described in this Section.
●
Adhere to the prescribed maintenance intervals ( see “Maintenance plan”, page 91 ).
●
Do not insert or remove the power supply plug on the sender/receiver unit when under
voltage.
●
System components without Ex marking must not be used in potentially explosive
atmospheres.
●
Ex atmospheres
– Observe regulations for transport in Ex atmospheres, e.g. no transport of packaging
materials in Ex atmospheres.
– Do not perform installation work in Ex atmospheres.
Commissioning, decommissioning and cleaning may only be performed when it is
verified that no explosive media are present (verification by gas detector).
– Do not open or close the sender/receiver unit enclosure in Ex atmospheres.
●
Ex protection zone
– Only employ trained personnel in the Ex protection zone.
– Only use suitable tools for the Ex protection zone.
– Observe behavior rules to prevent sparks.
– Only work that does not affect ignition protection is allowed.
8.2 Requirements for commissioning
The following requirements must be met before starting commissioning:
●
All specifications are met in accordance with the project planning.
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All the work in the Assembly Section has been completed and checked.
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Electrical installation is completed and checked.
●
Measuring point has been checked for free access without hazards.
NOTICE:
Device damage possible due to an unprofessionally executed electrical installation.
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The manufacturer recommends having the initial commissioning carried out by SICK
Service.