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3. Heating mode -
Press and hold the button
for 2 seconds when the unit is in standby. The “Heating mode” will start. The
display will look like:
The left side of the temperature display
shows the set water temperature. The right side of the temperature
display
shows the current temperature of the water tank.
The heat pump will start working continuously in order to reach the set temperature. If the set temperature is
adjusted to above 65
o
C, E-Heater will start working to continue heating the water to the set temperature.
If the outside air temperature is less than -10
o
C or above 44
o
C, the E-Heater will work only!
While the heat pump is working at a low outside air temperature, defrosting mode could be activated automatically
in order to melt the ice collected on the evaporator. This is a normal situation.
4. Setting desired water temperature
During running status, press
or
button to adjust the set temperature of water tank directly.
The maximum achievable water temperature by heat pump only, depends on outside air inlet temperature and
could be seen on picture:
If the set temperature (via control display) is more than achievable one as per picture, the E-heater will be switch
ON automatically to reach it.
In order to save energy, avoid setting the temperature above 55
o
C if not necessary! This way the heat
pump will work without the help of the E-Heater!
Содержание UNICA R2 200 STANDARD
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