RFLS–28
©
Dinel, s.r.o.
16
9 . Mechanical mounting
The RFLS-28 level sensor is designed for vertical installation in tanks and reservoirs.
With the TN-28 extension tube, which is available in three process connection variants (flange, G1”
thread or TriClamp), it can be extended to the required length.
Installation instructions:
•
Before installing the sensor in the tank, it is first necessary to set it - see Chapter 8
•
If the sensor is set up, you will proceed to its installation in the TN-28 extension tube.
•
First, the cable is passed through the extension tube and then the RFLS-28 sensor is screwed
into the pipe.
•
The complete assembly with the selected process connection is attached to the tank.
Fig. 4: Installation of the level meter out of the reach of filling flow
8 . Function and status indication
LED indicator
colour
function
"RUN"
green
Measuring function indication
flashing
– (approx. 0.4 s) – correct function of level detection
dark
– incorrect installation or malfunction.
alternating flashing of the green and orange LED
– error in settings
simultaneous shine of green and orange LED
– when applying the
mag. pen, when the setting is confirmed
"STATE"
orange
Settings indication
permanent shine
– the sensor is closed
dark
– the sensor is open
3 short flashes
– settings confirmed
alternating flashing of the green and orange LED
– error in settings
simultaneous shine of green and orange LED
– when applying the
mag. pen, when the setting is confirmed
