Electrical Connection; Pipe Connection; Operation With Frequency Converter - Wilo Helix-V 22 Notice De Montage Et De Mise En Service

CAUTION! Risk of parts inside the pump!
WARNING! Risk of fall!
WARNING! Risk of fall!
WARNING! Risk of fall!

7.3 Pipe connection

CAUTION!
7.4 Motor connection for bare-shaft pump
(without motor)

7.5 Electrical connection

WARNING! Electrical shock hazard!
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7.6 Operation with frequency converter

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