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Description of all Functions
Is water
coming in?
Check the powered
valve electrically and
hydraulically
Check mechanical working
Check the micro’s continuity in the card.
Connector input
(Fitting). Connector J3 contacts 3 and 6
Check the mechanism
Yes
No
OK?
Check the micro’s continuity in the
card. Connector output (Fitting) Con-
nector J3 contacts 3 and 6
Yes
No
Is the level
micro still
O.K.?
Yes
Defective micro
No
OK?
Yes
No
Cable cut/broken
OK?
Check the connector’s con-
tact with the card and test
No
Yes
There is a problem with the
terminal’s
fi
tting.
OK?
Yes
No
Faulty electronic card.
Problem solved
FILL FAULT