ECO 20 Automatic Regulation of Burning
11
o
Cooling by T2
▪
universal function: relay contacts close when temperature preset on
T2 is reached; relay contacts open when T2 temperature drops 5
Celsius below preset value
When using functions triggered by burn cycle start, the SDS (Software Door Sensor) reacts
with a delay. If you need the relay contacts to react immediately, you will need to either
manually start the burn cycle by pressing START in the mobile app, or install the optional
Magnetic Door Sensor.
6
CONTROL UNIT SOUND ALERTS
The control unit can signal certain states and requests using an internal beeper module mounted on
the unit’s circuit board.
Beeper signals:
•
Unit power-on
o
3 short beeps
•
New burn start (firebox refueled, EAI shutter open to 100%)
o
3 short beeps
•
Firebox door open too long (left open or partly open)
o
3 long beeps every 3 minutes
•
Request to refuel
o
1 long beep + 4 medium-length beeps
•
Going to standby (firebox was not refueled, EAI shutter closed to 0%)
o
1 long beep + 4 medium-length beeps
•
Thermal sensor malfunction
o
1 short beep every minute
Audio signals can be turned on / off by tapping the speaker icon in the mobile app main screen.
7
USING AUTOMATIC REGULATION OF BURNING
7.1
Start
Starting burn control launches a new controlled-burn process. At start, the EAI shutter opens fully to
provide maximum airflow into the firebox. An audio signal of 3 short beeps is played to confirm
successful launch.
Burn control can be started automatically or manually:
•
Automatic
•
When SDS is activated
•
Using the Magnetic Door Sensor, when installed
•
Manual
•
Pressing the START button in the mobile app
•
Pressing a mechanical button, when installed
