Installation Or Removal; Installation; Commissioning; Servicing And Maintenance - RMG TERZ 94 Operating Instructions Manual

SAFETY INSTRUCTIONS
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Installation or removal

When installing the device, care must be taken that the degree of protection of the casing is
complied with. Exposure to direct sunlight has to be avoided.
When removing the device, de-energize the signal circuits connected and remove the relevant
cables properly.

Installation

8
If one or more than one signal circuit is used, make sure when choosing the cables that the
permissible limits as per the EC type examination certificate are not exceeded.
Each explosion-protected signal circuit has to be installed in a separate cable which is to be taken
through the relevant high-strength cable gland.
It is absolutely necessary that the intrinsically safe cables are permanently installed.
Make sure that the connecting cables are provided with wire-end sleeves.

Commissioning

Before commissioning this equipment, make sure that all lines have been correctly installed and
connected in the terminal compartment.
The casing must be completely closed.
For installation and commissioning, the IEC 60079-14 of 2004 / EN 60079-14 of 2006 standard
has to be complied with.
National norms and/or regulations also need to be taken into consideration.

Servicing and maintenance

The battery may only be changed in a non-incendive area.
This device may be repaired only by RMG Messtechnik.

Modifications to the product

Changes or modifications made to this product by unauthorized persons may lead to incorrect
malfunctions and are prohibited for safety reasons! In this case the [ATEX] approval will be no
longer valid.
This device may be repaired only by RMG Messtechnik!
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Manual TERZ 94 · EN09a · 2017-11