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WARNING
This Guide does not replace the Installation, Operation and Maintenance Manual.
The qualified personnel must make sure to have read and understood the Installation, Operation and
Maintenance Manual before installing the product and putting it to use.
Minimum recommended volume of the diaphragm pressure tank
Rated capacity [m³/h (gpm)]
Volume of the tank [l (US gal)] > 8 (2.1) > 24 (6.3)
Connection
1.
Connect the sensor to the hydraulic system downstream from the non-return valve and to the cable supplied.
2.
Connect the pump to the hydraulic system.
3.
Prime the pump.
4.
Pre-charge the diaphragm pressure tank at 90% of the required value or P03 restart value, if available.
5.
Connect the power cable to the unit using the M20 cable gland. See figure 1.
6.
Open the terminal box cover. See figure 1.
7.
Connect (See Figure 2):
a)
The earth conductor to terminal 1 (single-phase and three-phase versions)
b)
The phase conductor to terminal 2 (single-phase versions) or to terminals 2, 3 or 4 (three-phase versions)
c)
The neutral conductor to terminal 3 (only single-phase versions).
8.
If the low water control device needs to be connected, remove the jumper from terminals 13 and 14 (single-phase
versions) or terminals 11 and 12 (three-phase versions). See Figure 2
9.
For external connections, see Figures 3, 4, 5, 6, 7, 8 and 9.
10. Close the terminal box cover and tighten all the screws and cable glands.
Start-up
1.
Power the unit.
2.
Wait until all the LEDs are on.
3.
Press the buttons
4.
Press the button
5.
Check that the pressure of the hydraulic system matches the required setpoint.
6.
Close the hydraulic system downstream from the sensor and check that the pump stops properly.
Note: the main view changes from 10xRPM to BAR/PSI when you press the buttons
same time.
Software parameters
No. Parameter
P01 Required value
P02 Effective Required Value
P03 Regulation Restart Value
P04 Automatic start
P05 Operating time months
P06 Operating time hours
P07 Motor Time Months
P08 Motor time hours
P09 1st error
P10 2nd error
P11 3rd error
P12 4th error
P13 Power Module Temperature
P14 Inverter Current
P15 Inverter Voltage
P16 Motor Speed
P17 Software version
P20 Password entering
P21 Jog mode
P22 System password
P23 Lock Function
P25 Control mode
3 (13.2) 22 (96.8)
or
to set the pressure setpoint.
to run the pump.
en – Original instructions
+
or
Type* Unit of measurement Default
bar/psi/rpmx10
bar/psi
%
months
h
months
h
°C
A
V
rpmx10
-
-
rpmx10
-
-
-
+
at the
100
ON
66
ON
HCS
5
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