Pereko KSR Beta Pelet 16, Operation And Maintenance Manual

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32
14. SERVICE SETTINGS
14.1 BURNER
Firing up
Description
x
Ignition test time
Time for checking if furnace is hot. Only fan is operating.
x
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.
x
Firing- up airflow
% of blowing when firing up. Too big value prolongs the firing up process
or causes failed attempt of firing up.
x
Firing- up time
Time of following firing up attempts (3 attempts). After that time the
controller goes to another firing up attempt.
x
Blowing after firing up
% of fan blowing after flame detection.
x
Blowing time after firing up
Fan operation time with power Blowing after firing up . It enables better
lighting of the fire before entering the mode STABILIZATION.
x
Igniter period
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.
x
Stabilization time
Duration of the STABILIZATION operating mode.
x
Correction of starting dose
Value correction starting doses of fuel during firing-up.
x
Exhaust fan
Power exhaust fan during firing-up. It should not be too large so as not to
hinder fire up the furnace.
x
Vacuum
The value of the permissible vacuum in the combustion chamber during
firing up of the furnace.
Operation setup
x
Work mode ON/OFF
Switches the burner into THERMOSTAT mode, i.e. for working in
bakery. The burner operates with maximum power without modulation of
power. Boiler temperature sensor does not influence feeder operation.
x
Blow-in increase
Value of the increase of the airflow power at a time when feeder is
working in the burner.
x
Feeder 2 operation/ Feeder 2
minimum operation time
An additional opportunity to enable or disable the operation of the
second fuel feeder. After
Feeder 2 min. operation tray is stopped despite
opening contacts fuel level sensor.
x
Feeder efficiency
Feeder fuel efficiency in kg/h.
x
Energy density
Fuel calorific in kWh/kg.
x
Tank capacity
Fuel tank capacity used to calculate the fuel level. Introduction of the
appropriate value will release the user from the necessity to calibrate the
fuel level. The controller will use the data if no fuel level calibration has
been carried out. After a successful fuel level calibration, the value is not
used.
Burning off
x
Burning off max. time
After this time the controller goes to PAUSE mode, in spite of the fact
that the controller detects flame.
x
Burning off min. time
Burning off will last at least this time in spite of the fact that flame sensor
indicated lack of flame.
x
Air flush intensity
Fan power during blowing while burning off in %.
x
Air flush period
Duration of blowing when burning off fuel and burning off.
x
Air flush interval
Break between airflows while burning off the fuel in burning off process.
x
Air flush start flame
Flame brightness with which airflow starts while burning off the fuel.