Troubleshooting Guide - Neptun NKP-E 22 Manual De Instrucciones Original

11. Troubleshooting guide

Faults
The equipment
does not start
The equipment
does not pump
The equipment
does not cut out
Insufficient pumping
rate
The equipment swit-
ches off after briefly
running
Anl_NKP_E_22_SPK7_1.indb 17 Anl_NKP_E_22_SPK7_1.indb 17
Cause
- Power supply not connected
- Floating switch does trigger
- Intake sieve clogged
- Discharge hose kinked
- Floating switch cannot sink
- Intake sieve clogged
- Performance reduced due to heavi-
ly contaminated and abrasive water
impurities
- Motor circuit-breaker switches the
equipment off due to excessive wa-
ter contamination
- Water temperature too high; motor
circuit-breaker switches the equip-
ment off
- 17 -
GB
- Check power supply
- Raise position of floating switch
- Clean intake sieve with water jet
- Unkink the hose
- Place equipment correctly on shaft
bottom
- Clean intake sieve
- Clean equipment and replace wear
parts
- Unplug power plug and clean
equipment and shaft
- Ensure that maximum permissible
water temperature (35 °C) is not
exceeded
Remedy
03.03.2021 12:55:39 03.03.2021 12:55:39