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
Содержание Pumpfix S
Страница 5: ...DE 016 168_01 Einbau und Betriebsanleitung 5 92...
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Страница 20: ...EN 20 92 Installation and operating manual 016 168...
Страница 24: ...EN 24 92 Installation and operating manual 016 168...
Страница 34: ...FR 34 92 Instructions de pose et d utilisation 016 168...
Страница 36: ...FR 36 92 Instructions de pose et d utilisation 016 168...
Страница 49: ...IT 016 168 Istruzioni per l installazione e l uso 49 92...
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Страница 79: ...PL 016 168 Instrukcja monta u eksploatacji i konserwacji 79 92...
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