CONTROL UNIT DESCRIPTION AND FUNCTIONS
Terminal block access plate
A 5-key pad provides access to the programming of the different sequences needed for operation of the filter
and programming of the washing process timings.
CONNECTING THE UNIT TO THE HYDRAULIC VALVE
The control unit is supplied with a stand-by cable. The fitting at the end of this cable is to be connected to the
electrical harness connector on the hydraulic valve.
BWT PURITY PRO XL Technical Manual - code 125502287 - Rev 1 - 27/09/2021
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