Samson Media 6 Z, Mounting And Operating Manual

Page: 12 / 48

12 EB 9527-3 EN
Installation
The Media 6 is not approved for measuring flammable gases or liquids in hazardous areas
of Zone 0.
Devices intended to measure gaseous oxygen are labeled:
Oxygen! Keep free of oil and grease!
These versions are cleaned and assembled under special conditions. When replacing parts
that come into contact with gaseous oxygen, e.g. range springs, wear suitable gloves and
make sure that the parts do not come into contact with oil or grease.
When returning devices for oxygen service for repair, the sender assumes full responsibility
that the devices are handled to meet all requirements stipulated by VBG 62 or similar
regulations until they are handed over to the manufacturer. Otherwise, SAMSON AG does
not accept any responsibility.
NOTICE !
4 Installation
See Fig. 2 on page 13.
In arrangements as illustrated by schematic
drawing 2, the additional height z is includ-
ed in the measurement. As a result, this
height must be as low as possible.
The dimension K (compensation height) illus-
trated in schematic drawing 3 can be as
large as required by the conditions in the
plant.
4.1 Arrangement of devices for
flow rate measurement
The decision whether the meter is to be
mounted above or below the measuring
point or whether compensation chambers
are required depends on the process medi-
um and the specific conditions in the plant.
The installation drawing shows standard and
reverse installation. Standard installation is
preferable in any case. Reverse installation
can only be used when there is no other pos-
sibility, particularly for steam measurements.
Refer to VDE/VDI 3512 Sheet 1 for details.
4.2 Media 6 indicating unit
Make sure that the high-pressure line is con-
nected to the high-pressure connection and
the low-pressure line is to the low-pressure
connection.
Special screw fittings are required to connect
the differential pressure lines. Depending on
the device arrangement, seal any connec-
tions left unused with stoppers or vent plugs.