CTC Union EcoZenith i555 Pro 1x230V, Руководство по установке и обслуживанию

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42 CTC EcoZenith i555 Pro
7.7.1 Operation data, Control unit
i
The first figure indicates the current
operational value, and the value
in brackets indicates the setpoint
which the heat pump is trying to
achieve.
Menu: "Operation Data/Control Unit".
Control unit status
DHW DHW is produced.
HC Heat is produced for the heating circuit (HC).
Wood Shown if the wood boiler is producing heat.
Wood operation is activated when the flue gas temperature exceeds the set value and the
temperature is equal to or above its reference value (setpoint). When wood operation is
active, the heat pump or additional heat is not used for heating. Wood operation is also
activated when the primary flow sensor (B1) is 10 °C above the setpoint.
Heating-Mixing Heat is produced for the heating circuit (HC).
Mixing valve Y1 works according to the setpoint of the primary flow sensor.
If the boiler temperature is 10 °C higher than the primary flow setpoint, mixing valve Y1 will
begin to adjust down to this temperature.
DHW+HC DHW and heat are produced for the heating circuit (HC).
Off No heating takes place.
Status DHW
Shows the various operational statuses, refer to the
table below:
Delay mixing valve 180
Shows the mixing valve delay (in minutes) for production
of heat from the upper tank to the heating circuit.
Tank upper °C 60 (60) (40)
Temperature and setpoint (in brackets) in the upper
tank. The value in the brackets is the temperature that
the electric heaters are working towards.
Tank lower °C 40 (43)
Temperature and setpoint (in brackets) in the lower tank.
Electric heater, kW 3.0 + 2.0
The output of the upper and lower electric heaters is
shown here. The lower electric heater is only allowed
to operate when the heat pump is blocked for some
reason.
Current L1/L2/L3 A 0.0 0.0 0.0
Displays current in phases L1-L3 if current sensor
installed. If not configured, only the highest value phase
is displayed.