Troubleshooting Guide - Profimess SW-08 Operating Instructions Manual

Troubleshooting

Troubleshooting guide

7.2 Troubleshooting guide
Fault description
The switch contact
does not switch.
Switch contact is
permanently
switched.
48
Cause
No medium
flowing through
flow monitor
Flow is too low or
the switch con-
tact is set too
high
Incorrect reduc-
tion fitting or pipe
diameter is too
small
Float is stuck
Switch contact is
defective.
Flow is too high
or the switch
contact is set too
low
Remedy
Check that medium is
flowing through the pipe-
line
Adjust the switch
n
contact to a lower
flow rate
Use the device at
n
another measuring
range
n Increase the flow
rate
n Correct pipe diam-
eter
Disassemble and clean
the device
Remedy the cause of
n
the defect (short-cir-
cuit, overload)
Replace the switch
n
contact
n Reduce the flow
n Adjust the switch
contact to a higher
flow rate
n Use the device at
another measuring
range
Personnel
Qualified
personnel
Qualified
personnel
Qualified
personnel
Qualified
personnel
Qualified
personnel
Qualified
personnel
20.02.2015