Ultraflux Uf 811, Руководство пользователя, Страница: 12 / 104

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NT UF 811 CP GB (e) / June 2015
2.1 Using the flow meter
The flow meter, equipped with ultrasonic measuring probes, is used to measure the flow of a fluid (gas or
liquid) in a pipe.
It is important to correctly configure the flow meter for its measurement results to be correct. You are
recommended to call on qualified staff from Ultraflux to ensure this is the case. This is strongly advised if
your equipment is used to regulate a process, intervene in a monitoring system, or in the case of other
applications for which an incorrect flow measurement would lead to risks.
In normal operation, the flow meter must not heat up to a level liable to cause burns. It is not necessary to
take any particular precautions to allow it to cool. Should the temperature of the unit rise abnormally, it is
recommended to power off the flow meter and call Ultraflux for expert advice. In the event of a fire inside
the flow meter, power it off without opening or touching it, then call the competent services in order to
secure the premises.
The flow meter must not be used beyond the possibilities and specifications given in this manual. The flow
meter must be stored in a dry place, with the packaging provided by Ultraflux in order to protect the parts
liable to be damaged by a shock. It is recommended to wear PPEs (Personal Protective Equipment) adapted
for the handling and installation of the flow meter (safety boots, protective gloves).
The flow meter must only be modified or disassembled by Ultraflux personnel. Ultraflux accepts no
responsibility should this rule not be respected. No consumables are used for the operation of the flow
meter.
The connectors must only be connected or disconnected with the power off and the equipment isolated.
Ultraflux accepts no responsibility for incidents which may occur following a failure to respect these
instructions.
2.2 Symbols used on the flow meter
User manual must be read before use
Disconnect the flow meter and power it off before opening the unit or connecting or
disconnecting inputs and outputs.