MARMON ANGELO PO ACT.O, Technical Manual

Page: 134 / 184

Copyright by Servizio Clienti ANGELO PO Spa
134
RO pre-filter
expired
–
NOT
ACTIVE
E15
Signal only
ROI system pre-filter expired Replace the pre-filter as soon as
possible
Osmosis
membrane expired
–
NOT ACTIVE
E16 Signal only
ROI system osmosis membrane expired Replace the membrane as soon as
possible
Collection tank
(washing tank)
drain valve fault
E32a
E32c
Stop
1. the valve is faulty (it does not
open/close)
2. the Power Board is faulty
Check the correct connection of
the collection tank drain valve.
Possible valve failure or possible
power board failure.
Check the F6 3.15A T fuse
E32a = Failed opening
E32c = Failed closing
Washing fault E33 Stop in washing
The counts on the drain flow meter have not
been reached See alarm H2O.
Fault washing
pump in critical
phase E34 Stop in washing
Faulty pump, tank with leaks, insufficient flow
rate due to obstructions
Fault washing
pump in non-
critical phase E34L Signal only
Failed pump activation test in non-critical phase No action (indication only)
RO system pre-
filter
–
NOT
ACTIVE
W07 Signal only:
The ROI system pre-filter is finishing. The pre-filter must be replaced
WITHIN the date indicated in the
displayed message
RO system
membrane
–
NOT
ACTIVE
W08
Signal only:
The ROI system membrane is finishing The membrane must be replaced
WITHIN the date indicated in the
displayed message