Herz firestar de Luxe 18, Руководство по эксплуатации

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9 Boiler control
32
Term Description Unit
Status 3
1 2
3
Primary air flap Indicates the state of the primary air flap %
Secondary air flap Indicates the state of the secondary air flap %
O2 [%] Display of the actual O2-content (oxygen content) in the flue gas %
CO2 [%] Display of the actual CO2-content (carbon dioxide content) in the flue gas %
Menu
„Settings“
Settings 1
Boiler max
temperature
Setting the temperature for the end of control (The system goes into the
ready mode)
°C
Boiler must
temperature
Setting the temperature for the start of control
°C
Buffer difference
Setting the difference between the boiler temperature and the actual
buffer bottom temperature for controlling the return pump
°C
Menu "inputs / outputs" (system-specific)
In-/Outputs 1
2
Back flow pump
Displays the state of the backflow pump:
If switch on green
➔
Output active.
-
Back flow mixer open
Displays the state of the Backflow mixer:
If switch on green
➔
Output active.
-
Back flow mixer close
Displays the state of the Backflow mixer:
If switch on green
➔
Output active.
-
Safety temperature
limiter (STL) Indicates the input of the safety temperature limiter (STL): If the indicator
lamp lights up, the STL has tripped.
-
Door opened
Display of the status of the door: If the control lamp lights up, the door
input has triggered.
-
Sum annoyance
Displays the condition of the Sum annoyance:
If switch on green
➔
Output active (active fault).
-
In-/Outputs
1
2
Lambda heating
Indicates the state of the lambda probe heating.
If switch on green
➔
Output active.
%
ID fan
Display of the output of the ID-fan control and display of the currently
measured speed.
%
Primary air flap Indication of the primary air flap control output %
Secondary air flap Indication of the secondary air flap control output %
Heat exchanger
cleaning (HEC)
Indicates the state of the HEC system:
If switch on green
➔
Output active
-
Heatexchanger
cleaning (HEC)
monitoring Indicates the state of the sensor of the HEC- monitoring.
If the indicator lamp lights up alternately during operation, the HEC works
correct.
.
Menu
„Operating hours“
Operating hours 1
2
Nominal load Displays system operation hours during nominal load phase (95 -100%) h
Modulation Displays system operation hours during modulation phase (94-31%) h