- EN -
COMMISSIONING/START-UP
NOTE
Ensure that the pump never runs dry!
The pump will be destroyed.
• Only operate the pump when it is fully submerged in water.
• Switching on: Connect the unit to the main power. The unit switches on immediately.
• Switching off: Disconnect the unit from the main power.
TROUBLESHOOTING
Malfunction
Unit does not start up
Water flow insufficient
Only submersed during installation
MAINTENANCE AND CLEANING
• Clean the unit as required but at least twice a year
• When cleaning the pump, pay particular attention to the cleaning of the impeller unit and pump housing.
CLEANING THE UNIT/REPLACING
THE IMPELLER UNIT
J
• Dismantle the pump and clean all parts under
running tap water, using a brush.
– Replace the impeller unit, if necessary.
• Reassemble the pump in the reverse order.
6
Cause
No main voltage
Impeller unit blocked
Position of the flow controller
Pump housing or impeller unit soiled
Impeller unit worn
Pump housing clogged
Remedy
Check the main voltage
Clean
Readjust the flow regulator
Clean
Replace
Clean
StreamMax Classic 2000/4000/5000