Technical Data - EINHELL NEW GENERATION NRP 300 Bedienungsanleitung

Anl NRP 300_SPK1:_ 10.11.2006
GB

11. Technical data

Mains connection
Power rating
Max. pumping rate
with 1" hose
with 16 mm rain barrel pipe
Max. delivery head
Max. immersion depth
Max. water temperature
Hose connection
Max. size of foreign bodies
Switching point height: ON
Switching point height: OFF
12. Faults – Causes – Remedies
Fault
Pump does not start
Pump does not pump
Pump does not switch off
Insufficient pumping rate
Pump switches off after
briefly running
10
13:07 Uhr Seite 10
230 V ~ 50 Hz
300 watts
4600 l/h
1750 l/h
11 m
7 m
35°C
3/4" male thread
Ø 2,5 mm
max. approx. 50 cm
min. approx. 15 cm
Cause
- Power supply not connected
- Floating switch does not engage
- Intake sieve clogged
- Pressure hose kinked
- Floating switch cannot settle
- Intake filter is 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
- Raise position of floating switch
- Clean intake sieve with water jet
- Unkink hose
- Put floating switch into appropriate
position
- Clean filter
- Clean pump and replace wear parts
- Unplug power plug and clean pump
- Ensure that maximum permissible
water temperature (35 C) is not
exceeded