Metabo Dry-running Sensor Hydrostop Manuale Utente Scaricare il pdf (Pagina 11)

Hydrostop

2.4

Starting

1. Switch pump on.

2. Pull out push-button on dry-running sensor –

pump starts. 

Hold push-button until pull on push-button

lessens and it is held by the water pressure.

The water pressure required in the tee fit-

ting is at least 0.8 bar. At a lower water

pressure the dry-running sensor cuts out.



If the pump is stopped it needs to be star-

ted again as described above. Thus an

operation under automatic control (e.g.

time switch) is not possible.

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