6. Faults
6. Faults
CAUTION!
Physical injuries and damage to property and the environment
If faults cannot be eliminated by means of the listed measures, the flow switch must be taken out of
EN
operation immediately.
▶
▶
▶
WARNING!
Physical injuries and damage to property and the environment caused by hazardous media
Upon contact with hazardous media (e.g. acetylene, flammable or toxic substances), harmful media
(e.g. corrosive, toxic, carcinogenic, radioactive), and also with refrigeration plants and compressors,
there is a danger of physical injuries and damage to property and the environment.
▶
▶
▶
For contact details see chapter 1 "General information" or the back page of the operating instructions.
22
Ensure that there is no longer any voltage present and protect against being put into operation
accidentally.
Contact the manufacturer.
If a return is needed, please follow the instructions given in chapter 8.2 "Return".
Should a failure occur, aggressive media with extremely high temperature and under high pressure
or vacuum may be present at the instrument.
For these media, in addition to all standard regulations, the appropriate existing codes or regulations
must also be followed.
Wear the requisite protective equipment.
WIKA operating instructions flow switch, model FSD-3