Servomex SERVOPRO FID, Руководство оператора

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SERVOPRO FID Online Total Hydrocarbons Analyser
SERVOPRO FID 01000001A rev:5 42
5.3 Electrical installation
WARNING
Ensure that electrical installation of the SERVOPRO FID and the
power supply unit conforms with all applicable local and national
electrical safety requirements.
5.3.1 Mains power
CAUTION
To comply with EMC requirements, a screened cable must be used to
connect the analyzer to the mains supply. If the analyser is installed with
a non-supplied cable, the cable should be screened, with the screen
connected to earth at both ends.
The following warnings must also be considered:
• The electrical supply coupler or plug must be easily accessible for
disconnection from the electrical supply.
• The electrical supply circuit must incorporate a suitable fuse or over-current
protection device, set to or rated at no more than 10 A.
• Ensure that your electrical supply can provide the necessary maximum power
consumption: refer to Section 2.1.
• All signal and electrical supply cables must be rated for temperatures of 70
o
C or
higher.
• Ensure that the cables that you connect to the analyser are routed so that they
do not present a trip hazard.
• When you carry out insulation testing, disconnect all cables from the analyser.
• Ensure the analyser is provided with a sound earth connection via the electrical
supply cable connected to the power inlet (Figure 1).
5.3.2 mA output
WARNING
The output terminals are separated from the analyser mains circuits
by reinforced insulation. The terminals must only be connected to
circuits that are themselves separated from mains voltage by at
least reinforced insulation.