29
ACTION
Unlock the boiler by long-pressing the display on and off button.
CAUSE
If you find accumulated pellets in the brazier:
A.
Dirty brazier. Check the cleaning of the brazier; all holes must be free to allow adequate
combusting airflow and safeguard the life of the brazier itself.
B.
Hole of the candle clogged with unburned pellets or combustion residue, then clean it and
turn the boiler back on.
C.
Brazier not positioned perfectly, verify that the brazier is positioned correctly and that it is
pushed towards the candle. The candle must be in the center of the tube and should not be
in contact with the walls of the tube itself.
D.
Cartridge heater not working properly. Use the TEST-USCITE function, present in the System
Menu, measure the voltage directly on the 9 and 10 contacts of the electronic control unit (to
exclude malfunction of electrical connections) and if the Voltage is not present it will be
necessary to replace the electronic control unit. If the power voltage is present but the
candle does not heat up, it will be necessary to measure its electrical resistance after
disconnecting it from the electronic control unit. The strength of the candle must be about
150 Ὠ (150 Ohm) - 5%. If the measured value is very different from the one indicated or even
is ∞ (infinite) the candle is to be replaced because it is ruined or even interrupted.
If the brazier turns out to be empty:
A.
Engine not working; Use the TEST-USCITE function in the System menu, measure the power
voltage of the measurable cochlea engine on its contacts. The voltage measured without
disconnecting the engine must be 230 volts (VAC). If the voltage is not present, do the same
directly on contacts 15 and 16 of the electronic control unit and if the Tension is not present
here you will need to replace the electronic control unit. If you have the voltage on contacts
15 and 16 you will need to clean or replace the fastons connecting to the engine. If the Power
Voltage arrives correctly to the engine, but the same engine (released from the cochlea) will
not run, it will have to be replaced.
B.
Locked and/or cloited cochlea; Empty the pellet tank thoroughly clean the cochlea and
remove any residues or solid pieces that prevent its rotation. After cleaning, check that the
cochlea is free to move; simply rotate the cochlea block manually. If the cochlea is still
blocked, it will be necessary to completely remove it from the tube that supports it,
unscrewing the fastening screws in which the axis of the cochlea is centered.
The flame is present:
A.
The fumes probe does not read correctly; check its location. Make sure there are no external
vents near the fumes output, which cool the probe.
B.
The fumes probe is not working properly; Check on the display the temperature of the fumes
that must be consistent with the power and consonates with the probable actual temperature
of the fumes (Power1 about 80 degrees - Power2 about 90 degrees - Power3 about 100 etc
etc). If the indicated temperature is very high (>400 degrees Celsius) or absent (__ C), the
probe that detects the temperature of the fumes must be replaced because it is damaged or
