The supply voltage of the NgPanel must be the same as that of the pumps used. For example, if the panel is fed with a supply voltage of 3~400V the pumps must be at 3~400V. For example, if the panel is fed with a supply voltage of 1~230V the pumps must be at 1~230V.
For more information you can read the NgPanel instruction manual.

No, if 2 pumps are used, they must be identical.
For more information you can read the NgPanel instruction manual.

No, the pump capacitor can be placed inside the NgPanel, on the metal bracket provided. Take care because in the NgPanel they share the same contactor as the pump.

For more information you can read the NgPanel instruction manual.

• Overloads and excess temperature with automatic reset
• Excess currents in pumps (overload protection)
• Abnormal voltages
• Lack of phase and thermal protection KK
• Dry operation
• Rapid restarts
• Inconsistency of floats and/or probes
• Blocking of the pumps

As inputs the NGPANEL accepts either floats, level probes or depth sensors. Particular care must be taken:

• Floats and level probes cannot be used at the same time.
• Level probes can only be used with clear, clean water.
• The maximum level and minimum level alarms can be generated by floats or by level probes, or, if the depth sensor is used, by thresholds of the value read by the sensor itself.

It is possible, to use the alarm inputs so that the pumps stop in the case of reaching the maximum level, or too high motor temperature. In the case of an alarm, the pumps stop, the buzzer sounds, the corresponding alarm outputs are activated.

For more information you can read the NgPanel instruction manual.

Yes, the NgPanel can be used as a control and protection panel for draining systems. As control inputs, floats,level probes or a depth sensor can be used.
For more information you can read the NgPanel instruction manual.

The alarm log is easily accessible in the list of pages in the main menu, immediately above the "Overview" menu page. This page shows the event history starting with the most recent one recorded by the system. In the event of system and/or pump problems, check the information pop-up on the display and follow the step by-step instructions.
For more information you can read the NgPanel instruction manual.