87
IT
ES
GB
PT
PROBLEM
DISPLAY
FIX
Alt +
The burner is
Alt +
The safety thermostat has switched off because
blocked
tSic
the water boiler temperature has exceeded the
(pos. 10, fig. 15) and press the reset button, with
temperature < 90°C.
Check the working of the system pump, es.
summer function active and boiler temperature
set over 80°C.
System water does’nt circulate well (air inside
the system)
Wrong closing of shutter.
The burner was stopped
Alt +
Abnormal blow-out: make sure that the pellets
and doesen‘t restart
SPAc
charging screw is full of pellets and that the
combustible tank is not empty.
Control than the photoresistor are cleaned
in front.
The thermal disjunctor acts.
Press the reset button.
The burner was
Alt +
Pellet locked in the slide at the botton of the
stopped and doesen’t
SPAc
burner and in the self-extinguishing pipe: low
restart.
quality pellet. When heated, it tends to stick and
Flexible tube full of pellet
to stop flowing.
Pellet locked in the self-extinguishing pipe.
Check that the pipe is well streched and properly
slanting. If necessary, move the pellet container.
The burner
PUFF
External contact “puffer thermostat” for the
doesen’t start
remote stop of the burner active.
The automatic pellets
By the “SET” key when “OFF” is displayed, check
charging doesen’t
the manual running of the screw.
work (1)
Check the feeling screw’s plung (JC) and the 10 poles
connector (JB) are well connected.
Check that the LED showing the screw
operation is on.
Check if the feeling screw is in the right position.
Remove sawdust and powder from the button
of the pellet’s container.
Check the pellet’s way is right.
2.3.9
TROUBLESHOOTING AND CORRECTIVE ACTIONS
Before calling the technical support, take note of the serial number
specified on the nameplate of the unit.
Faults are sometimes signaled by a message that provides information
on the related cause.
The occurrence of an alarm causes the burner to shutdown (SPE).
