Mounting On wall
Dimensions Unit Height mm 332
    Width mm 230
    Depth mm 145
Control Type   Digital temperature difference controller with plain text display
  Power consumption W 2
Sensor Solar panel temperature sensor   Pt1000
  Storage tank sensor   PTC
  Return flow sensor   PTC
  Feed temperature and flow sensor   Voltage signal (3.5V DC)
Power supply Frequency Hz 50
  Voltage V 230