Kobold VKG, Руководство по эксплуатации

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VKG
Page 14 VKG K09/0322
Activity
visual
inspection per
month Close
inspection
every 6 months
detailed
inspection
every
12 months
1
Visual inspection of the reed
switch for damage, remove
dust deposits
●
2
Check for integrity and
function
●
3
Testing the entire system The responsibility of the operator
5. Troubleshooting
Products operated in conjunction with potentially explosive atmospheres must not
be modified. Repairs to the product may only be performed by specially trained and
authorized personnel.
6. Disposal
Disposal of the packaging and used parts must be in accordance with the
regulations of the country in which the product is installed.
7. Marking of the reed switch (nameplate)
In the serial number the year of manufacture can be coded; optionally, it can also
be specified as plain text.
As a rule, a readable marking has been made for the type of explosion protection
required in field use - even before the product is put into operation for the first time.
A reed switch that has already been operated in non-intrinsically safe circuits may
no longer be used in intrinsically safe circuits later on.