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Idiomas disponibles
Idiomas disponibles
P-BUTTON
TOUCH
From state ON: unit OFF.
From state OFF: the pump starts and keeps opera-
click!
ting until reaching Pstop.
From any configuration MENU: the parameter
value is accepted.
From state ON: unit OFF.
HOLD
From state OFF: the pump starts and keeps opera-
DOWN
ting until the push-button is released.
click!
Pstart is displayed on the screen for 3 seconds.
3"
Pstart adjustment mode.
click!
Pstop is displayed on the screen for 3 seconds.
3"
Pstop adjustment mode.
Is displayed on the screen instantaneous current
consumption.
click!
If it is already displayed then we switch to instanta-
neous pressure view.
3"
Rated current adjustment.
Is displayed on the screen instantaneous voltage.
click!
If it is already displayed then we switch to instanta-
neous pressure view.
Adjust rated voltage between different options:
3"
110V, 125V, 220V, 230V, 380V, 400V.
8. STARTUP
Before starting the device please read the previous sections, espe-
cially "Hydraulic Installation" and "Electrical connection".
Follow next steps:
1. Set the power supply voltage.
- Press
during 3 seconds.
- The voltage value is displayed on screen, LED V lights up and display
is flashing.
- By mean of
and
is adjusted the power supply voltage. See
Note 1.
- Press
for validation.
2. Set the pump rated current intensity value.
- Press
during 3 seconds.
- The current intensity value is displayed on screen, LED A lights up and
display is flashing.
- By mean of
and
is adjusted the rated current reflected in the
characteristics plate of the motor. See Note 2.
- Press
for validation.
3. Start the device by pressing
4. Set the cut-in (start) pressure:
- Press
during 3 seconds.
- The start pressure value is displayed on screen, LED START lights up
and display is flashing.
- By mean of
and
is adjusted the start pressure from 0,5 to 11,5
bar
.
(+ version=11 bar)
- Press
for validation.
5. Set the cut-out (stop) pressure:
- Press
during 3 seconds.
- The stop pressure value is displayed on screen, LED STOP lights up
and display is flashing.
- By mean of
and
is adjusted the stop pressure from 1 to 12 bar
.
(+ version=12 bar)
- Press
for validation.
6. The unit is ready to operate but more optional adjustments can be set
through basic and advanced MENUS. See the next chapter.
Remark 1: it is important to introduce exactly the power supply
voltage specified on the nameplate of the pump.
Remark 2: it is important to introduce exactly the rated current
specified on the nameplate of the pump.
9. BASIC MENU
+
- Press simultaneously
+
- By mean of
or
the values can be changed.
- Press
for validation.
- The parameters sequence is:
ACTION
.
during 5 seconds.
it
TYPE
We can select the pressure units displayed
1
BAR
P
beetween bar and psi.
Fast-cycling alarm:
- rc0: alarm unabled.
- rc1: activated, when hammering is detected
2
rc0
rc2
it is delayed the start in order to protect
the pump.
- rc2: alarm is activated and the pump is stop-
ped upon detection.
Only if fast-cycling alarm has been activated in
the previous step (rc1&rc2). It can be choosed
3
r.01
r.99
the maximum time period between 3 consecu-
tive starts that will be considered fast cycling
(between 1 sec. and 99 sec.)
Stand-by mode activated (Sb1), for low power
4
Sb0
Sb1
consumption, or unabled (Sb0).
10. ADVANCED MENU
- Press simultaneously
- By mean of
or
the values can be changed.
- Press
for validation.
- The parameters sequence is:
it
TYPE
Select the operation MODE as a con-
ventional pressure switch (nc = norma-
1
nc
no
lly closed) or reverse (no = normally
open).
Select the operation mode Individual
(E00) or Master/Slave (E01/E02) in
2
E00
E01/02
case of be assembled in groups of two
pumps.
Sets the minimum gap between Pstart
1 and Pstart 2 and/or Pstop 1 and
2.1
d.05
d.1
Pstop 2.
Sets a time delay between 0 and 9
seconds to the start (is not available in
3
ct0
ct9
synchronized operation mode).
Sets a time delay between 0 and 9
4
dt0
dt9
seconds to the stop.
(Only in Switchmatic 2)
Select AE0 to dissable dry run alarm
by current consumption. To have a dry
run protection, the minimum pressure
value must be set.
Select AE1 to enable dry run alarm
AE0
with auto-learning mode. In this mode,
5
AE1
AE2
the SW2 will learn the real consump-
tion of the pump.
Select AE2 to enable dry run alarm
without auto-learning mode. In this
case, when the pump consumes a 40%
less of the value set as rated current,
the dry run alarm will appear.
Activation of the automatic restore
6
Ar0
Ar1
system ART (Ar1) o disable (Ar0).
It allows setting a minimum ope-
rating pressure under which the
7
P0.0
Px.x
device would determine dry-running
operation.
Set the time period between 5 and 99
seconds below the minimum opera-
7.1
t05
t99
ting pressure that will be considered a
dry-running operation.
It allows setting a % of nominal current
above which the device will activate
8
c10
c30
the overcurrent protection.
Anti-flooding configuration.
If activated, it stops the pump after
programmed time (in minutes) of
H00
H99
9
continuous operation.
Disabled (H00), 1 minute (H01) ... 99
minutes (H99).
If we change rS0 to rS1 and push EN-
10
rS0
rS1
TER default values are restored.
3
SYSTEM REACTION
+
+
+
+
during 5 seconds.
SYSTEM REACTION
*see remark 3
FACTORY
SETTING
bar
rc2
3 se-
conds
Sb0
FACTORY
SETTING
nc
E00
d.05
ct0
dt0
AE1
Ar0
0 bar
0 psi
20"
c20
H00
rS0
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