Neptun NPHA-E 3600 handleiding
Handleiding
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15. Troubleshooting guide
Faults Cause Remedy
Motor fails to start up - No mains voltage
- Pump rotor blocked -thermostat
switched off
- Check voltage
- Dismantle and clean pump
No intake - Intake valve not in water
- Pump chamber without water
connection
- Air in intake line air-tight
- Intake valve leaks
- Strainer (intake valve) blocked
- Max. suction height exceeded
- clean
- Remove the coarse filter with the
non-return valve, then fill water
into the pump housing.
- Make sure intake line is close
- Clean intake valve
- Clean strainer
- Check suction height
Inadequate delivery rate - Suction height too high
- Coarse filter dirty
- Water level falling rapidly
- Pump performance diminishedby
contaminants part
- Check suction height
- clean
- Place the suction hose at a
deeper level
- Clean pump and replace wearing
Thermostat switches pump off - Motor overloaded - friction
caused by foreign substances
too high
- Dismantle and clean pump.
Prevent intake of foreign
substances (filter)
Anleitung_NPHA_E_3600_SPK7__ 31.10.2016 11:30 Seite 13
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Productinformatie
| Merk | Neptun |
| Model | NPHA-E 3600 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 18527 MB |