Villeroy & Boch Start ProDetect 2 9190B1, Operating Instructions Manual, Page: 78 / 121

Fault diagnosis
Fault Possible cause Fault rectification
Water discharge has
been detected
Hoses are leaking
•
Make sure that the connection
spigot has been pushed into the
water connection adequately and
is properly sealed.
•
Make sure that the seals and the
sieve seal on the inlet and outlet
of the solenoid valve have been
mounted in the correct position.
•
Make sure that the two union
nuts on the inlet and outlet of
the solenoid valve are tightened
adequately and properly.
•
Make sure that the hose
connections are screwed into the
connection spigot adequately.
•
Make sure that the seal ring on
the connection spigot is fitted
correctly.
S. 78