Stahl 8624-1, Руководство по эксплуатации

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167921 / 862460300010
S-BA-8624/1-01-en-30/07/2008
General Safety Information
3
Control unit Ex p
8624/1
3 General Safety Information
3.1 Safety Instructions for Assembly and Operating Personnel
The operating instructions contain basic safety instructions which are to be
observed during installation, operation and maintenance. Non-observance can lead to
endangerment of persons, plant and the environment.
Before assembly/commissioning:
X
Read through the operating instructions.
X
Give adequate training to the assembly and operating personnel.
X
Ensure that the contents of the operating instructions are fully understood by the
personnel in charge.
X
The national installation and assembly regulations (e.g. IEC/EN 60079-14) apply.
When operating the device:
X
Ensure the operating instructions are made available on location at all times.
X
Observe safety instructions.
X
Observe national safety and accident prevention regulations.
X
Only run the device according to its performance data.
X
Servicing/maintenance work or repairs which are not described in the operating
instructions must not be performed without prior agreement with the manufacturer.
X
Any damage may render explosion protection null and void.
X
No changes to the device impairing its explosion protection are permitted.
X
Install and use the device only if it is undamaged, dry and clean.
If you have questions:
X
Contact the manufacturer.
3.2 Warnings
Warnings are sub-divided in these operating instructions according to the following
scheme:
They are always identified by the signalling word “WARNING“ and sometimes also have
a symbol which is specific to the danger involved.
WARNING
Risk due to unauthorised work being performed on the device!
Z Risk of injury and damage to equipment.
X Assembly, installation, commissioning, operation and maintenance must only be
performed by personnel who are both authorised and suitably trained for this purpose.
WARNING
Type and source of the danger!
Z Possible consequences.
X Measures for avoiding the danger.