Eurowater SE 30, Быстрое руководство, Страница: 8 / 12

L30C-30A-UK-02-01 7 May 2009
Call service: Is displayed when the service timer has counted down to 1, if the timer
is active. The control is fully operational and the service timer can be reset by our
service technicians.
Device blocked: If displayed, contact EUROWATER for further information.
Low battery: Is displayed when the internal battery must be changed. Contact
EUROWATER for further information.
Parameters: Enter code 111 or 222 to access plant parameters. The codes can be
changed.
Parameters: When correct code has been entered access is given to the con-
figuration menu. The plant's program version is displayed in the second display line.
6.2 Parameters – RO
RO, limit value:
Set the highest acceptable permeate conductivity of the RO plant. If
the value set is exceeded, the plant carries out a quality rinse and then puts on an
alarm.
RO, pre-rinse: Set the duration of pre-rinse. Value is set as whole minutes and can
be from 1 to 59.
RO, q. rinse: Set the duration of quality rinse. Value is set as whole minutes and can
be from 1 to 59.
RO, post-rinse: Set the duration of post-rinse. Value is set as whole minutes and
can be from 1 to 59.
RO, stand-by: Set the duration of stand-by time. Value is set as whole hours and
can be from 1 to 45. Stand-by time is the interrupted time in which the plant is not in
operation. If the plant is out of operation longer than the stand-by time, a rinse is
performed.
RO, rinse: Set the duration of rinse after stand-by time. Value is set as whole
minutes and can be from 1 to 59. If during rinse the RO plant receives a start signal,
the rinse is completed before the plant starts.
6.3 Parameters - softening
Softening, backwash: Set duration of backwash. Value is set as whole minutes and
can be from 1 to 59.
Softening, draw: Set duration of brine draw. Value is set as whole minutes and can
be from 1 to 59.
Softening, rinse: Set duration of rinse. Value is set as whole minutes and can be
from 1 to 59.
Softening, q. rinse: Set duration of quality rinse. Value is set as whole minutes and
can be from 0 to 99. Quality rinse is only possible with two-tank plants. Just before a
tank is commissioned, a rinse of the tank is performed to ensure good water quality.
If value is set to "0", the rinse is not carried out.
Softening, capacity: Set plant capacity per tank. Setting depends on the water
meter chosen. If the water meter counts 10 or 100 litres/pulse, the value is changed
to 0.1 m³. If the water meter counts 1000 litres/pulse, the value is changed to 1.0 m³.