User manual

PRODUCT DISPLAY TABLES
36
Chapter 11
ALARMS
Signals
Reason Solution
Display D1
Indicates the presence of an alarm
It is on in the presence of one of the alarms described below
and is accompanied by the relative signal in display D1, which
identi es the cause. To reset the alarm, just hold key 1 down
for 3 seconds when the stove is completely cold.
If  ashing it indicates the deactivation of the depression
sensor. The sensor restoration operations must be carried
out by an authorised technician.
EXTRACTOR FAIL.
The fumes motor is blocked.
The speed control probe is broken.
No power supply to the fumes
motor.
The restoration operations must be carried out by an
authorised technician.
FUMES PROBE KO
The fumes probe is broken.
The fumes probe is disconnected
from the board.
The restoration operations must be carried out by an
authorised technician.
HIGH GAS TEMP
The tangential fan is faulty.
Excessive pellet feed.
No power supply to the tangential
fan.
Adjust pellet  ow (see “Pellet feed adjustment”).
Other restoration operations must be carried out by an
authorised technician.
DEPRESSION KO
The  ue exhaust pipe is blocked.
The air vent is blocked.
The combustion chamber is dirty.
The depression sensor is faulty.
The ash drawer is not closed
correctly.
The door is not closed correctly.
Check cleanliness of the fumes pipe and the combustion
chamber.
Check that the air vent is not blocked.
Check hermetic closure of the ash drawer.
Check hermetic door closure.
Other restoration operations must be carried out by an
authorised technician.
IGNITION FAILURE
The pellet feed-box is empty.
The ign-plug is faulty or out of
position.
Pellet feed calibration inadequate.
Check for the presence of pellets in the feed-box.
Check the procedures described in the “Ignition”. chapter.
Other restoration operations must be carried out by an
authorised technician.
IGNITION FAILURE
BLACK OUT
No current during the ignition
phase
Take the stove to o conditions using key 1 and repeat the
procedures described in the “Ignition” chapter.
Other restoration operations must be carried out by an
authorised technician.
NO PELLETS
The pellet feed-box is empty.
No pellet feed.
The loading motor must still settle.
The motor reducer does not feed
pellets.
Check for the presence of pellets in the feed-box.
Adjust pellet  ow (see “Pellet feed adjustment”).
Other restoration operations must be carried out by an
authorised technician.