EINHELL New Generation NFP 750 Mode D'emploi page 10

Anl NFP 750 SPK1 14.02.2006
GB
15. Incidents – Causes – Remedies
Fault
Pump does not start
Pump does not pump
Insufficient pumping rate
Pump switches off after briefly
running
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12:42 Uhr Seite 10
Cause
- Power supply not connected
- Intake sieve clogged
- Pressure hose kinked
- Intake sieve clogged
- Pump performance reduced due
to heavily contaminated and
abrasive water impurities
- Motor circuit-breaker switches
the pump off due to excessive
water contamination
- Water temperature too high;
motor circuit-breaker switches the
pump off
Remedy
- Check power supply
- Clean intake sieve with water jet
- Unkink hose
- Clean intake sieve
- Clean pump and replace wear
parts
- Unplug power plug and clean
pump and shaft
- Ensure that maximum
permissible water temperature (35
°C) is not exceeded