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4.5.2. Solar heating
The solar circuit can be switched on or off with the
ON/OFF
button.
The solar circuit allows heating of up to three solar appliances.
During commissioning, the service technician sets the correct differential values for switching
on and off the solar thermal system. He will adjust solar appliances and their values to the
current system requirements to ensure long service life and efficiency of solar heating.
Current temperature of solar collectors
Solar pump operation information
Current temperature:
temperature measured by the
hot water storage tank sensor.
Desired temperature:
desired temperature for solar heating of a given hot
water storage tank.
Maximum temperature:
limit
temperature for heating from the solar thermal
system.
