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BIO Pellet Stoves
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SAFETY DEVICES
Introduction
Safety devices are useful to prevent and avoid risks of damages to people, pets or property. You should
avoid to tamper with them or cal non-authorised staff to have them repair, making the guarantee not
valid and the manufacturer not responsible for them.
Alarm 1 - Energy black out
After an energy black out “Al 1 alar al 1 Blac-out” will appear on display. The fumes extractor will clear
up the fumes residuals for 20 minutes starting the switching off phase.
When cooled down, verify the occurring problem on page 24. After solving the problem clean up the
brazier and start the stove with (P4) ON/OFF button.
Alarm 2 - Thermocouple fumes feeler
A feeler, which controls constantly the temperature, is connected to the fumes waste duct. When the
feeler is damaged or disconnected “Al 2 alar al 2 Probe Exhaust” will appear on display. The electronic
card stops the electric input to the cochlea blocking the pellets stoking to the brazier and starting the
switching off phase.
The electronic card keeps the fumes extractor working for 20 minutes to cool the stove down. Let the
stove cool down, and then switch it off with (P4) ON/OFF button. Verify the occurring problem on page
24. After solving the problem clean up the brazier and start the stove with (P4) ON/OFF button.
Alarm 3 - Over-heating
If the fumes feeler detects a temperature higher than maximum limit at the fumes waste duct, “Al 3 alar
al 3 Hot Exhaust” will appear on display, the pellets stoking is decreased and the card makes the fumes
extractor work at its minimum speed to take the temperature back to the set limits.
If temperature shouldn’t decrease but increase the stove starts the switching off phase. Verify the
occurring problem on page 24. After solving the problem clean up the brazier and start the stove with
(P4) ON/OFF button.
Alarm 4 – Fan fail
This alarm is only active if the heater with the encoder on. When the display shows "Al 4 alar al 4 Fan
Failure" means that the encoder or the internal fan is not working. Turn off the stove by pressing the
(P4) ON/OFF button and ventilate the room if it is leaking smoke from the combustion chamber. Check
the type of failure as from page 24. After solving the problem clean up the brazier and start the stove
with (P4) ON/OFF button.
Alarm 5 - Non-starting
The fumes thermocouple takes control of the stove in case of non-starting when the temperature is not
high enough to allow the starting. When “Al 5 alar al 5 No Lightin-” appears on display the feeler through
the electronic card starts the turning off phase after 20 minutes. Verify the occurring problem on page
24. After solving the problem clean up the brazier and start the stove with (P4) ON/OFF button.
Alarm 6 - Switching off
If the fumes feeler detects a temperature lower than the minimum limit, “Al 6 alar al 6 No Pellet” will
appear on display. That means the fire went out and the electronic card starts the switching off phase.
Verify the occurring problem on page 24. After solving the problem clean up the brazier and start the
stove with (P4) ON/OFF button.
Summary of Contents for BIO80
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