Optimal control unit

The Grünbeck pool water control unit BWH-W

Control unit BWH-W

Semi-automatic control of the filter system

The BWH-W control unit is a pool water control system for the semi-automatic operation of the filter system via a timer, as well as via manual switches. The BWH-W control unit can only be used for AC pumps and in pools with skimmer. It is equipped with a two-point temperature controller to control the heating pump of the heat exchanger. Connections for circulation pump, heating pump or solenoid valve, automatic measuring and control system or a dosing pump or UV system are available. The control unit is located in a plastic housing with IP 44 protection.



  • Suitable for AC pumps
  • Plastic housing
  • Numerous connections
  • Dimensions (w x h x d): 212 x 180 x 100 mm