WIKA FSD-3 User Manual

24 WIKA operating instructions flow switch, model FSD-3
EN
14153887.01 09/2016 EN/DE/FR
Fault Possible cause Measure
Wrong output signal Sensor drift caused by chemical attack Check media compatibility
Wrong output signal and too long
response time
Wrong mounting geometry, for example
mounting depth too deep or heat dissipation
too high
Move the temperature-sensitive area of the
probe into the medium
Deposit on the probe Remove deposit
Signal span too small Power supply too high/low Rectify the power supply
Signal span drops Moisture has entered Fit the cable correctly
6. Faults

WIKA FSD-3 Specifications

General

Brand	WIKA
Model	FSD-3
Category	Switch
Language	English