SITRANS F C MASSFLO
1.
Installation of sensor
Horizontal mounting
Vertical mounting
Vibration
Cross talk
Zero-point adjustment
2
1. Installation of sensor
1.
Installation of sensor ..................................................................................................... 2
2.
2.1
Compact installation ....................................................................................................... 3
2.2.1 Remote Installation ......................................................................................................... 4
At the sensor ................................................................................................................... 4
2.2.2 Remote installation ......................................................................................................... 5
Wall mounting ................................................................................................................. 5
Compact IP 67 version .................................................................................................... 5
2.2.3 Remote installation ......................................................................................................... 6
3.
Technical data ................................................................................................................ 7
3.1
4.
Electrical connection ..................................................................................................... 8
4.1
4.2
5.
Commissioning ............................................................................................................ 10
5.1
Menu overview .............................................................................................................. 10
5.2
Menu details .................................................................................................................. 11
5.3
Outputs setting menu .................................................................................................... 12
6.
Service .......................................................................................................................... 14
6.1
List of error numbers ..................................................................................................... 14
6.2
Potential Hazards
The mains protective earth wire must be connected to the PE
the diagram.
SFIDK.PS.028.M1.02
- this page has been updated 2004.05
terminal in accordance with
Mount the sensor on a vibration-free wall or
steel frame as shown.
Ensure that the sensor is not emptied of liquid
(during normal operation) otherwise incorrect
measurement will occur.
With low flow, horizontal mounting is recom-
mended, as in this position air bubbles are
easier to remove.
Locate the sensor low in the system in order to
avoid an under-pressure in the sensor seperat-
ing air/gas in the liquid.
If the liquid is volatile or contains solid parti-
cles, vertical mounting is not recommended.
Always locate the flowmeter as far away as
possible from components that generate me-
chanical vibration in the piping.
Cross talk between sensors mounted close to
each other may disturb the measurement. To
avoid cross talk never mount more than one
meter on each frame and mount flexible hose
connections between the sensors as shown.
To facilitiate zero-point adjustment, a valve with
good shut-off should always be mounted in
connection with the sensor as a proper zero-
point setting is essential for a good accuarcy.