evenes Gelbi D 4.2, Руководство по эксплуатации и сборке

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6. Fitters menu
6.1 DHW tank set. temperature
This function is used to set the tank set-point temperature. The fan, compressor and pump run until
the set tank temperature is reached.
6.2 DHW anti-freeze
Tank anti-freeze function. It is also active in "standby" mode.
6.2.1 Anti-freeze heating source
The user selects the device (heater, heat pump) that will start to protect the tank from freezing.
Note: Please note that the heat pump can only operate at temperatures above 5°C.
The heater is optional. It can be connected to the output of the control board according to the
electrical scheme in the manual.
6.2.2 Anti-freeze threshold
When the temperature drops below a certain temperature threshold (factory set limit is 5°C) the
heat pump or the electric heater starts permanently. It is switched off when the tank temperature is
3°C higher than the set parameter.
6.3 Buffer anti-freeze
The parameter is available only for the enabled buffer function: 6.7.1 Buffer tank active and
connected buffer sensor.