contenttype.faq

Question: Why does the following "--" appear on the operating panel’s watt display on ALPHA1 or ALPHA2, and what is the remedy?

Answer:

Possible cause of fault

Error in power supply cable

Improper voltage and/or frequency

Blockage of impeller

Air inclusion in the pump

Electronic fault

Remedy

These faults can only be remedied by a specialist company. Please contact your local specialist technician.

Additional information:

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