5.2 Operating Steps
1. Connect power ,pressure display "00.00"bar, the power indicator lights.
2. Open the outlet valve, press "RUN" and start the pump.
3. Any conditions can press "STOP", and stop the pump.
4. Press „
" or „
", can check the working pressure, if you want to change the pressure press
„ ", to increase the setting pressure or press „
5. Open the tap after setting pressure, the inverter will take frequency speed control on pump
according to the water using status .Observing whether the pump is running normally, the
pressure showed in the display whether is constant. If it does, the installation and debugging is
finished, content to remove the faults and debug it again
Button and
Function Instruction
Schematic Diagram:
No. Name or Function
Current pressure
1
display area
2
Power indicator
Pump
3
indicator
4
on-line indicator
Pressure setting
5
indicator
Water shortage
6
indicator
7
Set pressure display area Display current setting pressure,unit is bar. lhe factory default setting is 3bar
8
Increase button
9
Reduce button
10
Stopping button
11
Starting butron
Display current pressure,unit is bar.
It lights up when the power is on.
When the motor is in speed governing ,the indicator twinkles quickly, when in constant
speed or lack of water, it twinkles slowly, when it automatic stoppes,the light is light.when
the motor is stopped manually,the indicator light goes out.
When more than two pumps were working online, the host inverter
indicactor were always on, and the slave indicator was flashing.
lhe indicator lights up when it's the setting pressure.
lhe pipe is lack of water when indicator is light,the system is restarted in the setting time
when in the state, interval time is
8 s, 1 min, 10 min. 30 min., 1h, 2h ... infinite loop.
press the butron can decrease 0.1bar one time ,long time press can
reduced rapidly.
press the butron can increase 0.1bar one time , long time press can
increased rapidly.
It can stop the pump manually,press this butron 10 exit the water shortage state.
It can start the pump manually,press this butron 10 exit the water shortage state.
" to reduce the setting pressure.
Instruction
English 5