Ferroli OMEGA PLUS Manuel D'installation, D'utilisation Et D'entretien page 51

-Occurs when the exhaust fan
AL 4
is faulty.
FAN FAIL -The shutdown procedure is
activated.
-No flame in ignition stage.
AL 5
-The shutdown procedure is
NO IGNITION
activated.
AL 6
-Brazier not fed with pellets.
NO PELLETS
-Occurs in case of cutting in of
AL 7
auger duct temperature safety
THERMAL
thermostat.
SAF
-The system is stopped.
-In the work stage the stove
AL 8
detects a pressure below the
NO NEG
vacuum switch setting
threshold.
PRESS
-The system is stopped.
AL 9
-Appears when the
INSUFF
combustion air flow is below a
certain threshold.
DRAUGHT
-Occurs when the gearmotor
AL b
works continuously and for
AUG TRIAC
more than 60 sec.
ERROR
-The system is stopped.
-Occurs on relighting the stove
WAITING
immediately after having shut
COOL
it down.
- Occurs when the stove has
SERVICE
exceeded 1800 hours of
DUE operation or 2000 Kg pellet,
since the previous servicing.
The Manufacturer reserves the right to make technical or aesthetic changes to the products at any time without notice.
The drawings, measurements, diagrams and any other configurations are given only by way of example.
-The fume fan is blocked.
-Faulty speed control sensor.
-No power to fume fan.
-The pellet hopper is empty.
-The electrical element is faulty,
dirty or not correctly positioned.
-Pellet load setting incorrect.
-The pellet hopper is empty.
-The pellet feed gearmotor has
to adjust.
-The gearmotor does not feed
pellets.
-The safety thermostat has
detected a temperature above
the setting threshold due to
overheating of the bottom part
of the hopper, blocking
gearmotor operation.
-The combustion chamber is
dirty.
-The fume duct is obstructed.
-The fire door is not closed.
-The overpressure valves are
open-stuck.
-Faulty vacuum switch.
-The combustion chamber is
dirty.
-The fume duct is obstructed.
-The fire door is not closed.
-The overpressure valves are
open-stuck.
-Faulty air flow meter.
-The controller detects a faulty
gearmotor control
(contacts stuck).
-Reset attempt in shutdown
stage with stove hot in cooling
stage.
-Extraordinary maintenance
notice.
51
-Reinstatement operations
must be carried out by a
service centre.
-Check pellets in hopper.
-Check the lighting
procedures.
-Other reinstatement
operations must be carried
out by a service centre.
-Check pellets in hopper.
-Adjust the pellet flow
-Other reinstatement
operations must be carried
out by a service centre.
-Check the cause of excessive
overheating.
-Reset the safety thermostat
by pressing the reset button.
-Check cleanness of the fume
duct and combustion
chamber.
-Check hermetic closing of the
door.
-Check closing of the
overpressure valves.
-Other reinstatement
operations must be carried out
by a service centre.
-Check cleanness of the fume
duct and
chamber.
-Check hermetic closing of the
door.
-Check closing
overpressure valves.
-Other reinstatement
operations must be carried out
by a service centre.
-Reinstatement operations
relay must be carried out by a
service centre.
-Alarm reset is possible only
after shutdown.
- Cleaning - extraordinary
maintenance and
reinstatement operations must
be carried out by a authorised
service centre.
OMEGA PLUS
combustion
of the