Installation - Siemens SITRANS F MASS 6000 Ex d Operating Instructions Manual

SITRANS F C MASSFLO
4
For safety reasons it is important that the following points, especially the points marked with a
warning sign, are read and understood before the system is being installed:
Installation, connection, commissioning and service must be carried out by personnel who
It is very important that the same people have read and understand the instructions and
directions provided in this manual and that they follow the instructions and directions
before taking the equipment into use!
equipment.
The installation must ensure that the measuring system is correctly connected and is in
accordance with the connection diagram. The transmitter has to be earthed unless the power
supply is galvanically isolated.
The mains protective earth wire must be connected to the PE
the diagram.
In applications with working pressures/media that can be dangerous to people, surroundings,
equipment or others in case of pipe fracture, we recommend that special precautions such as
special placement, shielding or installation of a security guard or a security valve should be
made when the sensor is being installed.
be followed!
Installation of the equipment must comply with national regulations.
Example EN 60079-14 for Denmark.
Repair and service can be done by approved Siemens Flow Instruments personnel only.
The p/T ratings indicate the relationship between the maximum allowable pressure PS and
the maximum allowable temperature.
A5E02944883-A
terminal in accordance with