Master Pumps MPXA81 Traduction Des Instructions D'origine page 15

ENVIRONMENT
Should your machine need
replacement after extended use,
do not put it in the domestic
waste but dispose of it in an
environmentally safe way.
PROBLEM
Motor fails to start up
No intake
Inadequate delivery rate
Thermostat switches pump off
If the problem persists despite the recommended corrective actions, contact the Customer Assistance Service:
sav@eco-repa.com
POSSIBLE CAUSE
- No mains voltage
- Pump rotor blocked -thermostat
switched off
- Intake valve not in water
- Pump chamber without water
connection
- Air in intake line air-tight
- Intake valve leaks
- Strainer (intake valve) blocked
- Max. suction height exceeded
- Suction height too high
- Strainer dirty
- Water level falling rapidly
- Pump performance
diminishedby contaminants part
- Motor overloaded - friction
caused by foreign substances
too high
2019 – Made in China
15
REMEDY
- Check voltage
- Dismantle and clean pump
- Immerse intake valve in water
- Fill water into intake
- Make sure intake line is close
- Clean intake valve
- Clean strainer
- Check suction height
- Check suction height
- Clean strainer
- Immerse intake valve deeper
- Clean pump and replace
wearing
- Dismantle and clean pump.
Prevent intake of foreign
substances (filter)