172-65639M-01 (EF200) 13 Apr 2018
5
1.4 Installation, Commissioning and Operation
•
Mounting, electrical installation, commissioning and maintenance of the
device must be carried out by trained, qualified specialists authorized to
perform such work by the operator of the facility. The specialist must have
read and understand this manual before carrying out its instructions.
•
The device may only be operated by personnel who are authorized and
trained by the operator of the facility. Strict compliance with the instructions
in these Operating Instructions is mandatory.
•
In the case of corrosive fluids (incl. fluids for cleaning), the user is
responsible for verifying the suitability of the material resistance properties of
wetted parts, as regards their in-process resistance to corrosion; the
manufacturer refuses to accept liability.
•
The installer must ensure that the measuring system is correctly wired in
accordance with the wiring diagrams.
Note!
There is no longer any contact protection once the housing cover is removed.
•
Observe all local regulations governing the opening and repair of electrical
devices.
1.5 Repairs, Dangerous Chemicals
Warning!
The following procedures must be carried out before an EF200 is sent to TLV
for repair:
NOTE: References to use with hazardous fluids are for customers having
special permission and a signed contract with TLV for hazardous use.
•
A note must be enclosed with the instrument, containing a description of the
fault, the application and the chemical and physical properties of the fluid
being measured.
•
Remove all fluid residues that may be present. Pay special attention to the
gasket grooves and crevices where fluid may be present. This is especially
important if the fluid is dangerous to health, e.g. flammable, toxic, caustic,
carcinogenic, etc.
•
No instrument should be returned to TLV without all dangerous material
being removed first.
Incomplete cleaning of the device may result in waste disposal requirements
or cause harm to personnel (burns, etc.). Any costs arising from this will be
charged to the operator of the device.
1.6 Technical Improvements
The manufacturer reserves the right to modify technical data without prior
notice. Your local TLV Distributor or Sales Office will supply you with all
current information and any updates to this manual.
Note!
Warning!
