BurnPell RControl EM890, Руководство пользователя, Страница: 33 / 46

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14. Service settings
14.1. BURNER SERVICE SETTINGS
Burner settings
Firing up
Description
•
Ignition test time
Time for checking if furnace is hot. Only fan is operating
•
Feeding time
Time for feeding fuel when firing up. It refers to the first attempt. In next
attempts the amount of fuel is smaller (20% of basic amount).
•
Flame detection
Threshold of flame detection in % of light, when the controller deems the
furnace as hot. It is also used for detection of lack of fuel and end of
burning off.
•
Firing up airflow
% of blowing when firing up. Too big value prolongs the firing up proces
or causes failed attempt of firing up.
•
Firing up time
Time of following firing up attempts (3 attempts). After that time the
controller goes to another firing up attempt.
•
Airflow after firing up
% of fan blowing after flame detection.
•
Airflow time after firing up
Fan operation time with power Blowing after firing up.
•
Heating up time
Igniter warming up time before engaging the fan. It should not be too
long as to not damage the heater. After this time the heater works still
until detecting the flame.
•
Operation time with minimum
power
Burner operation time with minimum power 30% after firing up. Power is
determined by parameter:
Blowing power 30% and Feeder operation
time 30% , in menu: Boiler settings
→
Power modulation.
Operation
•
Thermostat mode
Switches the burner into THERMOSTAT mode, i.e. for working in
bakery. The burner operates with maximum power without modulation of
power. The burner deactivates with disconnecting thermostat joints 28-
29. Boiler temperature sensor does not influence feeder operation.
•
OPERATION cycle time
Time of whole fuel feeding cycle in OPERATION mode. OPERATION
mode time = feeding time OPERATION + feeder pause time .
•
Feeder efficiency
Feeder fuel efficiency in kg/h.
•
Fuel calorific
Fuel calorific in kWh/kg.
•
Silo capacity
Fuel silo capacity for counting fuel level. When correct amount is put, the
user is not obliged to calibrate fuel level. The controller process this data
if calibration process of fuel level was not done. After successful
calibration of fuel level the controller does not process this value.
•
Feeder 2 operation
Feeder operation time expressed in relations to feeder operation time.
•
Feeder 2 minimum operation
time
Minimal time of feeder operation time.
Burning off
•
Burning off maximum time
After this time the controller goes to PAUSE mode, in spite of the fact
that the controller detects flame.
•
Burning off minimum time
Burning off will last at least this time in spite of the fact that flame sensor
indicated lack of flame.
•
Airflow power
Fan power during blowing while burning off in %.
•
Airflow time
Duration of blowing when burning off fuel and burning off.
•
Airflow pause
Break between airflows while burning off the fuel in burning off process.
•
Airflow start
Flame brightness with which airflow starts while burning off the fuel.
•
Airflow stop
Flame brightness with which airflow stops when burning off the fuel in
burning off process.