To Next PageTo Next PageHow to troubleshoot a Neptun NCTP-E 25 that won't start?
If your Neptun Water Pump isn't starting, there are a couple of things to check. First, make sure the power supply is properly connected. Second, the floating switch might not be triggering; try raising its position.
What to do if Neptun Water Pump is not pumping water?
If your Neptun Water Pump isn't pumping water, consider these potential causes: a clogged intake sieve or a kinked discharge hose. Try cleaning the intake sieve with a water jet. Also, check the discharge hose and unkink it if necessary.
Why is the pumping rate of my Neptun NCTP-E 25 Water Pump insufficient?
An insufficient pumping rate in your Neptun Water Pump can be due to a couple of reasons. The intake sieve might be clogged; try cleaning it. Also, heavily contaminated water with abrasive impurities can reduce performance, so you should clean the equipment and replace any worn parts.
Why does my Neptun Water Pump switch off after running briefly?
If your Neptun Water Pump switches off soon after starting, it could be due to these reasons: excessive water contamination causing the motor circuit-breaker to activate, or the water temperature being too high, which also trips the motor circuit-breaker. To resolve this, unplug the power and clean the equipment and shaft. Also, ensure the water temperature doesn't exceed 35 °C.
What to do if Neptun NCTP-E 25 Water Pump does not cut out?
If your Neptun Water Pump isn't cutting out, it might be because the floating switch cannot sink. Ensure the equipment is correctly placed on the shaft bottom.
General| Type | Centrifugal pump |
|---|---|
| Power source | Electric |
| Inlet size | 1 inch |
| Outlet size | 1 inch |
| Frequency | 50 Hz |
Covers safe operation, avoiding water/frost damage, and protecting from dry running.
Mandates RCD protection and secure electrical connections to prevent electric shock.
Details connecting the pump via an earthed plug and socket (230V~50Hz).
Addresses issues like no power supply or floating switch not triggering.
Covers clogged intake sieve, kinked hose, or reduced performance due to impurities.
