This is a water filter/softener controller suitable for clack valves

FCS3000 a water softener/filter controller for softener plants equipped with clack valves


The unit type FCS3000 water softener/filter controller is universal applicable for automatic monitoring and control of water softener plants equipped with Clack valves. Also suitable for simplex(single column) and duplex(double column) installations in alternating and parallel circuits. Adaptable to user specific requirements by built-in programmable options. The programmed configuration will be stored into non volatile memory and therefore not be affected by power loss. Optional circuit board for connection of 3-way Clack motor valve and connection of chlorine probe.


  • Menu driven programming utilizing LCD-display (4 lines, 20 characters)
  • Display text in English, French, German, Italian or Dutch
  • Simple control utilizing easy to follow symbols
  • Adaption to user specific requirements by means of options programmable on site
  • Simple operation by means of a few clear operating symbols
  • Can be used for various sizes of plant
  • Capacity values programmable from 500 to 65000 m3ºE or from 500 to 65000 m3
  • Regeneration/rinsing activation by time interval, flow, external switching, real time clock or manual control
  • Time delayed regeneration/rinsing
  • Control of quantity dependent flushing
  • Extensive status report facility using information button. Flush control, regeneration/rinsing time, extra program, filter capacity, total quantity of treated water, current input and outputs status, software version, start time interval, time delayed regeneration/rinsing, service telephone number, input and output programming
  • Additional functions for service personnel: fast flow, filter exchange without regeneration/rinsing, standby filter regeneration/rinsing, immediate regeneration/rinsing, stop without program reset
  • Input of service telephone number
  • 2 inputs: water meter, regeneration/rinsing agent monitoring, regeneration/rinsing stop or level switch for storage tank, regeneration/rinsing start
  • Connection for 2 turbines
  • 2 powered relay outputs for service valves
  • 2 relay outputs (dry contact): extra program, regeneration/rinsing procedure, take-off impulse, signalling and flushing
  • Optional circuit board with motor driver for clack 3-way motor valve and driver for chlorine probe (0-500mA)
  • Secure from power failure as all data is stored long-term without battery
  • Real time clock with élifetimeé battery
  • Efficient micro controller with watchdog, illegal operation code and cycle monitoring
  • Safeguarded from EMC by galvanic separation between microcontroller and in- and output circuits and also by additional interference suppression filter
  • Available for wall mounting, panel mounting and plate mounting
  • Available (input /output) : 24/24VAC, 115/115VAC, 230/230VAC, 115/24VAC, 230/24VAC, 240/24VAC
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EMC problems   


Not applicable