7
Troubleshooting
Error
Cause
Remedial measures
No mains voltage available
Check mains voltage
Main power circuit breaker has tripped
Switch circuit breaker on again
Connection cable damaged
Repair only by qualified electricians/service
partners
Float switch defective
Contact Customer Services
Pump is not running
Overheating
Submersible pump switches back on again
automatically when the temperature has
dropped again
Incorrect
level detected, level
error displayed
Float switch blocked
)
Multi-vane
impeller blocked
Solids have become lodged between the multi-
vane impeller and the spiral housing
)
Intake cage blocked
)
Spiral housing is worn
Replace spiral housing
Multi-vane impeller is worn
Replace multi-vane impeller
Reduced pump-
ing capacity
Ventilation pipe blocked
Clean ventilation pipe
Flooding
Emergency closure in closed position
Open emergency closure
EN
016-168
Installation and operating manual
29 / 92
Summary of Contents for Pumpfix S
Page 5: ...DE 016 168_01 Einbau und Betriebsanleitung 5 92...
Page 6: ...DE 6 92 Einbau und Betriebsanleitung 016 168_01...
Page 20: ...EN 20 92 Installation and operating manual 016 168...
Page 24: ...EN 24 92 Installation and operating manual 016 168...
Page 34: ...FR 34 92 Instructions de pose et d utilisation 016 168...
Page 36: ...FR 36 92 Instructions de pose et d utilisation 016 168...
Page 49: ...IT 016 168 Istruzioni per l installazione e l uso 49 92...
Page 51: ...IT 016 168 Istruzioni per l installazione e l uso 51 92...
Page 64: ...NL 64 92 Inbouw en bedieningshandleiding 016 168...
Page 65: ...NL 016 168 Inbouw en bedieningshandleiding 65 92...
Page 69: ...NL 016 168 Inbouw en bedieningshandleiding 69 92...
Page 79: ...PL 016 168 Instrukcja monta u eksploatacji i konserwacji 79 92...
Page 83: ...PL 016 168 Instrukcja monta u eksploatacji i konserwacji 83 92...
Page 90: ...DE 90 92 Einbau und Betriebsanleitung 016 168_01...
Page 92: ......