Troubleshooting Guide - EINHELL RG-WW 1139 N Originalbetriebsanleitung

Anleitung_RG_WW_1139_N_SPK1:_

12. Troubleshooting guide

Faults
Motor fails to start up
No intake
Inadequate delivery rate
Thermostat switches pump off
01.07.2010 13:36 Uhr
Cause
- No mains voltage
- Pump rotor blocked -thermostat
switched off
- Non-return valve dirty
- Pump chamber without water
connection
- Air in intake line air-tight
- Max. suction height exceeded
- Suction height too high
- Coarse filter dirty
- Water level falling rapidly
- Pump performance
diminishedby contaminants part
- Motor overloaded - friction
caused by foreign substances
too high
Seite 13
Remedy
- 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 (filter)
GB
13