MAC3 PresSystem - Technical Features

manual utilizare presostat electronic
pressystem
8
 Protectie Lipsa Apa cu resetari automate prin
sesizarea variatiei amperajului cosφ (numai la
vers. COSφ)
 Protectie ajustabila la supratensiune amperaj
(numai vers. COSφ).
 Intrare auxiliara programabila:
a. Pentru legarea unui flotor
b. Pentru pornirea pompei dintr-o
comanda externa
 Protectie pentru resetari multiple din cauza
pierderilor sau lipsei unui vas de expansiune.
 PresSystem poate functiona ca un presostat
mecanic traditional.
restarts through the control of the pressure
variation
 Protection against dry running with automatic
restarts through the change of cosφ (vers.
COSφ)
 Adjustable amperometric protection (vers.
COSφ).
 Configurable auxiliary input:
a. for the connection of a float switch
b. to drive a pump as a function of an
external command
 Protection for frequent restarts due to loss or
absence of an expansion tank
 PresSystem can work as a pressure switch
2.3 C
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