KIPI ecoMAX920 P1-CH, Руководство по эксплуатации и установке

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3.3 Mode OPERATION
In the OPERATION mode, the burner fan
operates continuously, the fuel feeder is
activated cyclically, where the cycle consists
of the feeder operation time and the fuel
feeding
pause
time.
Burner and feeder fan cycles.
The Cycle time parameter in the OPERATION
mode is available in the menu:
Service settings
→
Burner settings
→
Operation
The operation time of the fuel feeder is
calculated automatically depending on the
required current power of the furnace, feeder
efficiency and fuel calorific value. The power
parameters of the burner blower fan for
individual stove power levels are available in
the menu:
Oven settings
→
Power modulation
Regulation modes
You can choose between two control modes
responsible
for stabilizing the set
temperature of the airflow: Standard and
Fuzzy Logic. The mode changes in the menu:
Oven settings
→
Regulation mode
• Working in Standard Mode
If the airflow temperature reaches the set
value, the regulator will switch to the
SUPERVISION mode.
The controller has a burner power
modulation mechanism that allows to
gradually reduce its output as the heat
exchanger (supply) temperature approaches
the set value. Three burner power levels are
defined:
maximum, intermediate and
minimum. Each level can be assigned a
separate burner blower fan power, which
translates into the actual burner power level.
The parameters of the burner power levels
are available in the menu:
Furnance settings
→
Power modulation
The controller decides about the power of the
burner with which the furnace will work at
the moment, depending on the set
temperature of the airflow and defined
hysteresis: Intermediate power - H2
hysteresis and Minimum power - H1
hysteresis. It is possible to configure the H1
and H2 hysteresis values so that the
modulation will take place without an
intermediate state, i.e. transition from Max.
To Min. Without the Intermediate power.
Power modulation hysteresis.
• Operation in Fuzzy Logic mode
In the Fuzzy Logic mode, the controller
automatically determines the power of the
burner with which the furnace will operate so
as to maintain the airflow temperature at the
set level. The controller uses the same
defined burner power levels as in Standard
mode. For this mode, it is not necessary to
set parameters: Maximum power - H2
hysteresis and Minimum power - H1
hysteresis. The Fuzzy Logic mode, unlike the
Standard mode, does not have the
disadvantage in which the preset airflow
temperature will not be reached due to
incorrect selection of hysteresis H2, H1.
Moreover, it enables faster reaching the set
temperature. Additionally, the burner power
range can be set using the parameters
Minimum boiler output FL and Maximum
boiler output FL.
After exceeding the preset airflow
temperature by 5ºC, the regulator switches
to the SUPERVISION mode.