14
Parameter
Default
Description
XXXX
End user communication language
bar
Pressure unit
threephase
Type of motor connected (VASCO 209,214)
XX
Rated current of the motor per it’s nameplate indication increased by
10%. The voltage drop caused by the inverter leads to higher input
current than nominal. Make sure motor is capable of accepting
increased current.
50
Rated frequency of the motor per its nameplate.
Control mode: Constant pressure
16
Maximum pressure of pressure transducer;
Set the pressure value of the transducer when output signal is 20 mA
equivalent to the highest value of pressure range
(i.e. 0 – 10 bars transducer range) 10 bars = 20 mA
If the transducer is not connected or connected improperly, the signal
SENS. PRESS OFF is activated when pressing ENTER.
10
Maximum pressure allowed in the system. If the pressure goes over
this value, an alarm occurs and the pump is stopped. Pump is
automatically restarted if the pressure goes below the maximum
value for a period of at least 5 seconds.
Press START/STOP to run a test at rated frequency
Warning: make sure to run the system without damaging pump and
system
--->
If, during the test, the motor runs in reverse, it is possible to change
the wiring sequence via software without physically changing wires at
the terminals.
3
The pressure value to be kept constant.
OFF
If ON is selected, after a lack of voltage, VASCO returns to its normal
status; if VASCO was powering the pump before the voltage drop, it
resumes powering the pump automatically.
Warning, review the advice in chapter 1
Once the Setting procedure is completed you will get this indication
on the display; setting parameters are recorded by VASCO; these
parameters can be set up individually in the INSTALLER Parameters
menu or ADVANCED Parameters menu.
INITIAL SETUP
COMPLETED
Autorestart
ON/OFF
Set pressure
p = XX.X [bar]
Rotation sense
---> / <---
Motor test
START/STOP
Max alarm press.
p = XX.X [bar]
Sensor test
Press ENT
F.s. press.sensor
20mA = XX.X [bar]
Rated motor freq
f = XXX [Hz]
Rated motor Amp.
I = XX.X [A]
Motor type
singlephase/threephase
Unit
bar/psi
Language
XXXXXX
