Performing maintenance
FAM 5
en(us)
61 / 100
BEWA FAM5 3667663b en-us 2012-12-12.doc
2012-12-12
4.
The signal lamp "Fault / Unit off"
lights up.
5.
Then switch off the unit at the
main switch (1).
6.
Close all valves at the inlet and
outlet (IN / OUT)