Anode protector
state or error
message
Water temperature
System time
System date
Auto mode
Heating with
electrical heater
Heating with
heat pump
This mode display is shown above. Various parameters may be monitored, such as: water
temperature in the water heater; solar collector temperature; outdoor temperature measured
around the outdoor unit; various measured or set parameters; animated display of heat pump
state of operation; animated display how water is heated – by the heater or the pump; animated
display how water is heated – by the solar collector.
The Auto mode allows for six sub-modes: heating only by the heat pump; combined heating
with heat pump and electric heater; heating only with solar collector; combined heating with
solar collector and electric heater; combined heating with heat pump and solar collector, and
heating only with the electric heater.
The first sub-mode
“HP”
allows heating only with the heat pump. The maximum water heating
temperature in this mode is 55°
С
.
The second sub-mode
“HP+EL”
allows for combined heating with heat pump and electric
heater with priority to the heat pump, heating until 55°
С
and then switching for additional
heating with the electric heater. The maximum water heating temperature in this mode is 75°
С
.
The third sub-mode
“Solar”
allows heating only the solar collector. The maximum water heating
temperature in this mode is 88°
С
.
The fourth sub-mode
“EL+Solar”
allows combined heating with solar collector and electric
heater. While heating with the electric heater, the heating temperature may be adjusted
between 20°
С
and 75°
С
. Beyond this temperature the water is heated only by the solar
collector. The maximum water heating temperature in this mode is 88°
С
.
The fifth sub-mode
“HP+Solar”
allows for combined heating by the heat pump and the solar
collector. The maximum water heating temperature in this mode is 88°
С
.
The third sub-mode
“EL”
allows for water heating only with the electric heater. The maximum
water heating temperature in this mode is 75°
С
.
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