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Les langues disponibles
P-BUTTON
TOUCH
From state ON: any alarm is restored.
From state OFF: system changes to
click!
STATE ON, the pump starts.
From any configuration MENU: the
parameter value is accepted.
From state ON: unit OFF, relay discon-
nection.
HOLD
From state OFF: the pump starts and
DOWN
keeps operating until the push-button
is released.
Pstart is displayed on the screen for 3
click!
seconds.
3"
Pstart adjustment mode
click!
Dicrease the programming value.
Is displayed on the screen instantaneous
current consumption.
click!
If it is already displayed then we switch
to instantaneous pressure view.
3"
Rated current adjustment.
STARTUP (diagram C)
Before starting the device please read the previous
sections, especially "Hydraulic Installation" and "Elec-
trical connection".
Follow next steps:
1. Start the device by pressing
2. Only for DIGIMATIC 2, set the pump rated current inten-
sity value:
- Press
during 3 seconds.
- The current intensity value is displayed on screen and
LED A is flashing (factory setting 16A).
- By mean of
and
reflected in the characteristics plate of the motor. See
Note 1.
- Press
for validation.
3. Set the cut-in (start) pressure:
- Press
during 3 seconds.
- The start pressure value is displayed on screen and LED
START is flashing.
- By mean of
and
from 0,5 to 4 bar.
- Press
for validation.
4. The unit is ready to operate but more optional ad-
justments can be set through basic and advanced MENUS.
See the next chapter.
Note 1: it is important to introduce exactly the rated
current specified on the nameplate of the pump. If a
new pump is installed this process should be repea-
ted.
BASIC MENU
+
(diagram C)
- Press simultaneously
- By mean of
or
- Press
for validation.
- This is the parameters sequence:
TYPE
SYSTEM REACTION
PSI We can select the pressure units displa-
BAR
yed beetween bar and psi.
ACTION
.
.
is adjusted the rated current
is adjusted the start pressure
+
during 5 seconds.
the values can be changed.
ADVANCED MENU
- Press simultaneously
- By mean of
- Press
- The parameters sequence is:
TYPE
Ar0
Ar1
n01
n48
t40 It can be set the span of the attempt
t10
Sb0
Sb1
rs0
rs1
WARNINGS AND ALARMS
COD. ALARM
O
A01
( ( O ) )
O
A02
( ( O ) )
A05
O
FACTORY
SETTING
BAR
5
+
+
+
+
or
the values can be changed.
for validation.
SYSTEM REACTION
Activation of the automatic restore
system ART (Ar1) o disable (Ar0).
In case of enabled ART, it can be set
the number of restore attempts, bet-
ween 1 and 48.
between 10 and 40 seconds.
Stand-by disabled (Sb0) or enabled
(Sb1)
Restore factory settings (rs1)
DESCRIPTION
When is detected a dry-run
operation the pump is auto-
matically stopped. By mean of
ENTER the normal operation
can be manually restored.
After the activation of the dry-
running alarm if the Automatic
system reset (ART) is enabled,
DRY RUNNING
a first attempt at 5 minutes
and then an attempt every 30
minutes for 24 hours is per-
formed in order to restore the
normal operation. This alarm
can also be reset manually
with the ENTER push-button.
If the alarm persists after 24 h
we find a definitive alarm.
Overcurrent alarm is activated
when the nominal pump cu-
rrent is exceeded. 4 automatic
OVERLOAD
reset attempts prior to the final
Only for
alarm are performed.
Digimatic 2
Normal operation can also be
restored manually by pressing
ENTER.
DAMAGED
CONTACT WITH YOUR
PRESSURE
SUPPLIER
TRANSMITTER
during 5 seconds.
FACTORY
SETTING
Ar1
48
40
0
rs0
SYSTEM REACTION
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