13
Setting temperature unit
Water temperature can be displayed in either Fahrenheit (°F)
or Celsius (°C)� The display will show °F or °C�
Use the arrow keys to change the setting�
Use the
Program
key to save all the parameters�
Programming steps
EcoH (Eco Heat)
In this mode, the heat pump is used as the unique source
of heating� The heating element is kept off and the heat
pump is not used to cool the water should its temperature
rise above the current set point�
HEAT (Smart Heat)
This mode uses the heat pump as the main heating
source� The heating element is turned on only if there is a
large temperature difference between the water and the
set point� The heat pump is not used to cool the water in
this mode�
AUTO (Eco Auto)
This mode borrows functionality from both Eco Heat
and Cool modes and has the ability to select the proper
Heat or Cool mode automatically according to the water
temperature� The heating element is never activated in
this mode�
Heat pump modes
SMRT (Smart Auto)
This mode borrows functionality from both Smart Heat
and Cool modes and has the ability to select the proper
Heat or Cool mode automatically according to the water
temperature� The heating element is activated only if there
is a large temperature difference between the water and the
set point�
COOL (Cool)
This mode uses the heat pump in cooling mode only�
The heat pump is not used as a heating source and the
heating element is never activated�
ELEC (Electric)
This mode keeps the heat pump off and uses only the
heating element to regulate water temperature�
