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15. Service settings
15. Service settings
15.1 Burner
Burner settings
Ignition
· Heating time
Igniter heating time before fan activation. Heating time cannot be too long to avoid damage to the heater. After the heating time
elapses, the heater and the fan are enabled until the flame is detected.
· Startup fuel batch
Fuel charge fed during startup. Applies to first startup attempt. The fuel charge is smaller in subsequent tests.
· Flame detection
Flame detection threshold in light percentage at which the controller treats the furnace as started.
Also used as a no flame detector.
· Startup blow-in
Blow-in percentage at startup. Note: high value will extend the startup time or will result in failed startup attempt
· Startup time
Subsequent startup attempt time After that time, the controller makes another startup attempt (max. 3 attempts).
Operation
· Maximum burner power
Burner power setpoint in OPERATION mode.
· FL burner max. and min. power Burner power range limitation in percent value
· OPERATION mode cycle time
Fuel feeding cycle time in OPERATION mode. OPERATION cycle time = OPERATION mode feeding time + feeder idle time
· Blow-in settings:
Setting of blow-in and oxygen levels for the burner's three power modes
· Monitoring time
After the monitoring time elapses, the controller switches to SHUTDOWN and then to STAND-BY mode. If Monitoring time = 0, the
controller omits MONITORING mode and switches to SHUTDOWN mode.
· Feeder output
Feeder output in kg/h. Enter measured fuel weight at constant fuel feeding (continuous fuel feeder operation). The parameter does not
affect boiler operation and is used to calculate the fuel level and the boiler power.
· Fuel calorific value
Fuel calorific value in kWh/kg. This parameter is for information only. The parameter does not affect boiler operation and is used to
calculate the fuel level and the boiler power.
Operation with the oxygen
If set to „ENABLED", controller will operate using oxygen sensor data. A volume of air delivered to the furnace will be automatically
sensor
determined to achieve a preset oxygen content in the flue gas. If set to „DISABLED", oxygen sensor indications will not affect the
controller operation.
Storage bin settings
Storage bin
· Storage bin volume
Fuel storage bin volume to determine the fuel level. If correct value is entered, fuel level calibration is not required. If after fuel level
calibration did not happen, the controller will use these settings. The controller will not use this parameter after fuel level calibration.
· Fuel level sensor
Enabling the fuel level sensor means that after low fuel level is detected, the controller will automatically shutdown after burning
a specific fuel volume, unless the fuel is refilled.
· Minimum fuel level
Fuel level which must remain in the storage bin when fuel level sensor signal is received.
· Feeder
You can carry out a feeder output test and define its duration.
Obtained data will help you set parameters related to fuel feed.
· Output test time - feeder output test length. After that time, weigh the fuel and enter the value on the panel.
Leader in pellet boilers
ecoMAX860P3-S – Simple Controller User Manual – EN 12.17
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