TROUBLESHOOTING
According to the type of alarm occurred, please find below the indications to detect the
possible causes and restore the proper operation:
Failure to the micro-switch or to the door
locking system magneto.
Contact Technical Service Department.
If the instruments need to be removed, it
is possible to manually open the door as
shown in the figure:
Obstruction to water circuit. Failure or
obstruction to SV1.
Open water filling tap. Check mains
water pressure. If the problem persists,
contact Technical Service Department.
Mains water pressure or flow insufficient.
Failure to control board.
If the problem persists, contact Technical
Service Department.
Failure to control board.
If the problem persists, contact Technical
Service Department.
Failure to control board.
If the problem persists, contact Technical
Service Department.
Failure to control board.
If the problem persists, contact Technical
Service Department.
Failure to control board.
If the problem persists, contact Technical
Service Department.
Failure to control board.
If the problem persists, contact Technical
Service Department.
Failure to control board.
If the problem persists, contact Technical
Service Department.
Mains water pressure or flow insufficient.
Check pressure and flow of mains water.
If they are insufficient (see technical data
table), check the filter condition in the
connection union to the tap. Check if a
connection point to the mains with
adequate characteristics is available or
contact your trustworthy plumber. If the
problem persists, contact Technical
Service Department.
Filter clogging in filling union on tap side.
Failure of SV2 flow limiter.
Failure of level sensor or leakage in SV2
or SV1. Failure in flow reducers.
Close the water filling tap and contact
Technical Service Department.
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