Operating mode selector
manu the control unit is deactivated (the timer runs). The mixing
valve can be set manually (by hand). The pump is switched on.
auto Recommended setting for greater energy saving: automatic
change between day and reduced mode according to the timer with
Manual day mode, timer inactive.
Manual night mode according to the settings on the
In the manu settings of the operating mode selector
, the timer remains inactive.
Both LED's light up:
– mixing valve stops
only red LED lights up:
– mixing valve opens
only green LED lights up:
– mixing valve closes
there is no