Tecsis P2590, Руководство по эксплуатации

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Contents of
tail pipe
Liquid media Gaseous media
Liquid Liquid with
vapour Vapour
only Gas only Wet gas Liquid gas
condensate
Typically
Condensate Boiling liquid LPG Dry air
Most air
Flue gas
Steam
Pressure
instrument
higher than
tapping point
Pressure
instrument
lower than
tapping point
Operating instructions 15
BD_BE_460 d 06/2011
GB
5. Measuring assembly
Proven measuring assemblies for various types of media. Recommended set-up
for pressure measurement instruments are shown below.
5. Measuring assembly / 6. Commissioning
6. Commissioning
6.1 Mounting of the pressure connection
Pressure entries identified
j
and
i j
high pressure
i
low pressure
6.2 Wiring details
„
The electrical connections should be made by qualified electricians
„
Connection details and switch functions are given on the instrument type
plate. Connection terminals (1 ... 6) and the ground terminal are appropriately
marked.
„
The mains connection lines to be provided must be suitable for maximum
instrument power consumption and comply with IEC 227 or IEC 245
„
The instruments must be included in the equipotential bonding of the plant