Unità di controllo per stazione di depurazione
ZPS1 LCD
Zehnder Pumpen GmbH
• and manual-O-automatic switch
• display of operational status via display and LED
• automatic operation of 1 or 2 pumps either three-phase or single
phase AC
• automatic change over function by duplex units, automatic control of
second
• pump during peak load or malfunction
• programmable start up delay and shut down time (optional)
• optical and acoustical failure indication with potential free output
terminal
• automatic level control through dynamic pressure technique with 10 m
• tube or through a float-switch with 10 m power cable
• display of the operating time and current consumption when using
PS-control boxes
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