Request For Intervention And Spare Parts - Ferroli LIRA SLIM PLUS Use, Installation And Maintenance Instructions

No flame during lighting.
AL 5
The shutdown procedure is
NO IGN
activated.
The flame goes out during
operation.
AL 6
NO PELLETS Occurs in case of pellet level
sensor intervention (if present)
Occurs in case of auger duct
temperature safety thermostat
intervention.
AL 7
THERMOSTAT The system is stopped.
In the hermetic version the
pellet door may be open.
In the work phase, the device
detects a pressure lower than
AL 8
the vacuum switch calibration
PRESSURE
SWITCH
threshold.
The system is stopped.
Occurs when the unit has
exceeded 1800 hours of
SERVICE
operation or 2000 Kg pellets
since the previous service.

12. REQUEST FOR INTERVENTION AND SPARE PARTS

To request assistance and/or spare parts, contact your dealer, local importer or the nearest Authorized Service
Center, providing the following details:
▪ unit model,
▪ serial number,
▪ date of purchase,
▪ list of spare parts,
▪ information on faults or malfunctions encountered.
Interventions on components must be carried out by authorized and/or qualified
personnel.
Before any intervention, make sure all electrical connections are disconnected and
that the unit is cold.
Only use original spare parts.
196
The pellet hopper is empty.
The heating element is faulty,
dirty or incorrectly positioned.
Incorrect pellet load setting.
The pellet hopper is empty.
The pellet feed gearmotor is
faulty or not powered.
The gearmotor does not load
pellets.
The safety thermostat has
detected a temperature higher
than the calibration threshold
due to overheating of the lower
part of the hopper, blocking the
operation of the gearmotor.
The microswitch has detected
opening of the pellet door.
The combustion chamber is
dirty.
Fume duct obstructed.
The fire door is not closed.
The overpressure valves are
open/jammed.
Faulty vacuum switch.
Extraordinary maintenance
alert.
A73023890 - Rev 00 - 06/2023
LIRA SLIM PLUS
Check the presence of pellets in
the hopper.
Check the lighting procedures.
Other reinstatement operations
must be carried out by a Service
Center.
Check the presence of pellets in
the hopper.
Check the feed of pellets.
Other reinstatement operations
must be carried out by a Service
Center.
Check the cause of excessive
overheating.
Unblock the safety thermostat
with the reset button.
Check the operation of the
safety microswitch and related
closing of the pellet door.
Check that the fume duct and
combustion chamber are clean.
Check the hermetic closure of
the door.
Check closing of the
overpressure safety valve.
Other reinstatement operations
must be carried out by a Service
Center.
Extraordinary cleaning-
maintenance and reinstatement
operations must be carried out
by an authorized service center.
EN