Troubleshooting Guide - EINHELL 41.731.75 Originalbetriebsanleitung

10. Troubleshooting guide

Faults
Motor fails to start - No mains voltage
up - Pump rotor blocked -thermostat
switched off
No intake - Non-return valve dirty
- Pump chamber without water con-
nection
- Air in intake line air-tight
- Max. suction height exceeded
Inadequate delivery - Suction height too high
rate - Coarse fi lter dirty
- Water level falling rapidly
- Pump performance diminishedby
contaminants part
Thermostat swit- - Motor overloaded - friction caused
ches pump off by foreign substances too high
Anl_GE_WW_5537_E_SPK1.indb 22 Anl_GE_WW_5537_E_SPK1.indb 22
GB
Cause
- Check voltage
- Dismantle and clean pump
- clean
- Fill water into intake
- Make sure intake line is close
- Check suction height
- Check suction height
- clean
- Place the suction hose at a deeper
level
- Clean pump and replace wearing
- Dismantle and clean pump. Prevent
intake of foreign substances (fi lter)
- 22 -
Remedy
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