VEGA VEGAVIB 55 - double relay (DPDT) - Manual (Page 22)

à
Check if there is buildup on the vibrating element, and if
so, remove it.
l Unfavourable installation location
à
Mount the instrument at a location in the vessel where
no dead zones or mounds can form.
à
Check if the vibrating element is covered by buildup on
the socket.
l Wrong mode selected
à
Set the correct mode on the mode switch (max.: overfill
protection,min.: dry run protection). Wiring should be
carried out according to the quiescent current principle.
?
Signal lamp flashes red
l Electronics has detected a failure
à
Exchange instrument or return instrument for repair
7.3 Exchange of the electronics module
In general, all oscillators of series VB60 can be interchanged. If
you want to use an oscillator with a different signal output, you
can download the corresponding operating instructions man-
ual from our homepage under Downloads.
Proceed as follows:
1 Switch off power supply
2 Unscrew the housing cover
3 Lift the opening levers of the terminals with a screwdriver
4 Pull the connection cables out of the terminals
5 Loosen the two screws with a Phillips screwdriver (size 1)
22 VEGAVIB 55 - - double relay (DPDT)
Maintenance and fault rectification
29301
-EN
-070109