|Fully automatic backwash control.
The electronic backwash control unit EUROTRONIK-10 transforms the available filter control unit into the automatic filter and backwash control unit. This control unit is mounted with our patented fast mounting utility on the 6-way multi-port valves and will automatically set the valve into the correct position and control the filter pump operation. The backwash and rinse time duration may be adjusted and is shown on the LCD display.
The switching terminal clamps for the filter pump control are potential free to allow as many as possible combinations of the EUROTRONIK-10 with various types of filter control units. The backwashing may be executed on time-dependant or on pressure-dependant basis. As a standard feature this control unit has the connection possibility with the optional pneumatic switch (Part #2000599015). The manual backwash start may be launched by pressing the appropriate button on the front panel of the control unit.
A connector for a 230 V motor valve allows to take the water necessary for backwashing directly from the swimming pool instead of the compensation (receiver) tank and to provide the fresh water feeding during the backwashing. An additional potential free relay contact may be used to control the second pump (backwash or air pressure) during the backwash operation.
In order to empty the swimming pool the 6-way multi-port valve may be set into the position “drain”. The appropriate control button is aslo placed on the front panel of the control unit. For servicing purposes the multi-port valve may be set into the “closed” position by pressing the another button.
The current valve position and the positon changes are shown on the LCD display and do not require the housing to be opened. The valve plate is lifted before rotation in order to prevent the unnecessary wear of the valve sealing gasket. The filter pump is switched off during this operation.
The control unit is equipped with the service terminal connector.
Item no. 310.480.0201