Buttons And Functional Discription - Profi-pumpe INVERT-TECH 2 Operating Instructions Manual

4 English
l By pressing the "
short press of the "
" button reduces the pressure by 0.1 bar each, holding the buttons causes the pressure to
rise or fall quickly.
l Open the water tap after setting the pressure, the control system regulates the pump accor-
ding to the water demand. Check that the pump is running normally and that the pressure
shown on the display is constant. If this is the case, the installation is complete. If you notice
any irregularities, please read the point 10. RECOGNISING AND REPAIRING OF
MISTAKES.

6. BUTTONS AND FUNCTIONAL DISCRIPTION

" or " " key, the setpoint value of the working pressure can be set; a
" key increases the pressure by 0.1 bar each time. A short press of the "
NO.
1
2
3
Actual pressure Display the actual pressure value of the current pipe
4
5
6
7
8 shutdown state Indicates that the motor is in shutdown state.
9 Increase button
10 Decrease button Press the button one time can reduce 0.1 bar, long time
NO.
1
2
3
4
5
6
7
8
9
10
11
12
Key function and display description
NAME Description
The pump can be stopped manually, press this button to
STOP-button
exit the of water state.
RUN-button The „RUN" button activates the operation of the pump.
working state Indicates that the motor is in working state.
network.
input power Displays the current actual input power value.
Motor speed Displays the current actual motor speed value.
Displays the current set of pressure values, unit :bar.
Set pressure Indicates that the motor is in shutdown state.
The factory default setting value is 3 bar.
Press the button one time can increase 0.1 bar, .long time
press can increase rapidly
press can reduced rapidly.
Fault code description
Code Fault cause
lU The network voltage is below 120V.
OU The network voltage is over 260V.
OlP Motor with short circuit or over-current problems.
OLD Exceed the setcurrent or load power.
EH Rotor is blocked.
EP Open phase.
lP Water shortage.
OS Sensor fails or the sensor is not detected.
OC Temperature is higher than the set protection temperature.
System pressure is higher than the maximum range of the
OCP
sensor.
The code displayed when communication failure between
EAA
drive control plate.
The code displayed when the system continues to operate
LL
for more 4 hours (or more than set working hours).