Setting up / installing the unit
OLFCM 15/30/45/60
en(us)
33 / 84
BeWa OLFCM 15-60 3595923a en-us 2018-06-28 .docx
2018-06-28
Identifying electrical equipment
The unit is supplied with a variety of electrical equipment. Below you will find
the explanations of the abbreviations.
You can identify the electrical equipment using the type label.
-
PKZ FA0 FA1 FA2 FA3
The motor protection switch switches
off in case of electrical overload of
the filtration unit.
Power supply for the installed
sensors
The differential pressure switch
switches the filtration unit off when
the message "Filter clogged"
appears.
Neutral wire required.
The differential pressure switch
switches the filtration unit off when
the message "Filter clogged"
appears.
No neutral wire required.
The differential pressure switch
switches the filtration unit off when
the message "Filter clogged" or
"Target purity reached" appears.
No neutral wire required.