Extraflame LUCREZIA IDRO LCD, Manual

Page: 40 / 48

PRODUCT DISPLAY TABLES
40
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
identifi es the cause. To reset the alarm, just hold key 1 down for 3
seconds when the stove is completely cold.
If fl ashing it indicates the deactivation of the depression sensor.
The sensor restoration operations must be carried out by an
authorised technician.
EXTRACTOR FAIL.
The smoke 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.
SMOKE PROBE OK
The smoke 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 fl ow (see “Pellet feed adjustment”).
Other restoration operations must be carried out by an
authorised technician.
DEPRESSION KO
The fl 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 off conditions using key 1 and repeat the
procedure 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 motor reducer does not
feed pellets.
Some mechanical safety
devices relating to water have
tripped.
Check for the presence of pellets in the feed-box.
Adjust pellet fl ow (see “Pellet feed adjustment”).
Other restoration operations must be carried out by an
authorised technician.
HIGH WATER
TEMP
The circulation pump is
blocked.
Insuffi
cient plant pressure.
Presence of air in the system.
Check the hydraulic plant pressure.
Bleed the air from the plant.
Other restoration operations must be carried out by an
authorised technician.
DOOR
BLOCKED
The automatic cleaning of the
brazier results blocked. The restoration operations must be carried out by an authorised
technician.