Herz firematic CONDENSATION 30, Operating Instructions Manual

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9 T-CONTROL
30
Term Description Unit
Rotation speed Indicates the actual ID-fan rotation speed %
Under pressure Indicates the current under pressure in the burning chamber Pa
Secondary air flap Indicates the state of the secondary air flap %
Status 4
1 2 3
4
ID-fan correction Indicates the current ID-fan correction factor of the lambda control %
Material correction Indicates the actual material correction of the lambda probe control -%
Insertion - tact
Indicates the stoker screw (= feeding screw) interval (fuel gets fed to
the burning chamber)
- Interval is set up by the customer service!
0,1s
Insertion - pause
Indicates the stoker screw (= feeding screw) interval (fuel gets not fed
to the burning chamber)
- Interval is set up by the customer service!
0,1s
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“ (system specific)
Settings
1
2 3 4
Residual heat
temperature Setting up the residual heat temperature (20-75) e.g.: minimum boiler
temperature after fuel burnout, when (at the latest) return flow pump gets
turned off. °C
Control hysteresis Setting up the control hysteresis (3-20). It is a temperature above which
the required boiler temperature is regulated. °C
Waiting period The transfer of the demand to the boiler is delayed by the set time (0-
240). min
Settings
1
2
3 4
Variant 1
If “weather-related performance management" is not activated.
-
Power max
Setting up the maximum boiler power (30-100). Enable boiler power
regulation (limitation) (Only if “weather-related performance management"
is not activated.)
%
Variant 2
If “weather-related performance management" is activated.
-
Outside temp. sensor
Selection of the outside temperature sensor
If multiple outside temperature sensors are installed, the desired outside
temp. sensor can be assigned to the chosen heating circuit.
-
Balancing outside
sensor
Adjusting the balancing of the outside temperature (± 5):
Shows the outside sensor not the correct outside temperature the value
can be adjusted.
°C
Actual outside
temperature
Indicates the actual outside temperature.
°C
Power at Outside
temperature 1
Setting the maximum output (30-100) of the boiler when the temperature
is below the set outside temperature 1. The boiler output can thus be
regulated depending on the temperature.
%
Outside temperature 1
Setting the temperature (-40 - 20) below which the output is set at outside
temperature 1.
°C
Power at Outside
temperature 2
Maximum boiler output set outside temperature (30-100)
%
Outside temperature 2 Upper temperature of the heating curve (0 - 60)
°C