Regulation (digital controller)
ON / OFF
Button
or OFF, it may take up to a few minutes to activate or turn into stand-by.)
Working modes
Button
To choose the working mode, press this button till the corresponding LED on the display is
lighting up:
: Water heating mode.
•
Maintains the water temperature at the heating temperature setting (+ or – 2°C).
: Water cooling mode
•
Maintains the water temperature at the cooling temperature setting (+ or – 2°C).
starts or stops the machine. (Attention! When the machine is being turned ON
is to choose the heat pump working mode.
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