65
8020216/19YN/V3-0/2020-12| 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-3K
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 modify any components on and in 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 97
●
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 the Ex-zone.
●
Ex-zone
– Observe transport regulations, e.g. no transport of packaging materials into the Ex-
zone.
– Do not carry out installation work or commissioning in the Ex-zone.
Commissioning, decommissioning and cleaning may only be performed when it is
verified that no explosive media are present (verification by gas detector).
– The sender/receiver unit enclosure may only be opened by SICK Service.
– Only employ trained personnel in the Ex-zone.
– Only use suitable tools for the Ex-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.
●
All the work in the Assembly Section has been completed and checked.
●
Electrical installation is completed and checked.
●
Measuring point has been checked for free access without problems or hazards.
NOTICE:
Device damage possible due to an unprofessionally executed electrical installation.
▸
The manufacturer recommends having the initial commissioning carried out by SICK
Service.
