Lincar Stella Instructions D'utilisation Et D'entretien page 73

Alarm indications on display
Alarm Explication
In the starting
phase the
No lighting of
lighting fuel failed or
fire has not
been noticed
Fume expeller
Fan
motor is
Lightin
breakdown
No fire is
Error
noted in the
Fire
burner basket
Fume exhaust
Failure
duct clogged
Depress
Noticed a too
high
temperature of
the boiler
Safety
(it is
Thermal
necessary to
reset manually
the back
thermostat
IT-GB-FR mod. 740-740 ECO-740/SA-740/SA ECO-740N/SA
Probable cause
No pellets feed
Lighting element broken
Fume feeler has not noticed
fire
Difficulties to light the
pellets
Someting is blocking the
fume motor
Electrical connections
interrupted
Breakdown motor
No pellet feeding
Fume feeler
Chimney clogged.
Electrical connections
interrpted.
Breakdown pressure switch
Breakdown/block plant
circulation pump.
Breakdown bulb security
boiler temperature feeler
Air inside the boiler
73/120
Cure
Check if there is pellet into the
container
Check operating of screw feeder
Check electrical wiring.
Replace lighting element.
Verify the position, operating and
electrical connection of fume
temperature feeler.
Utilize better quality of pellets
Check fume exhaust duct.
Check electrical connection of the
motor and revolotion counter
(encoder).
Replace motor.
Verify pellet available in container
Verify screw feeder operating
Verify stoppage/clogging screw
feeder.
Verify electrical wire.
Verify the position of fume feeler.
Verify/replace fume feeler.
Verify chimney.
Verify integrity electrical connections
of pressure switch.
Replace pressure switch
Check circulation pump working.
Verify/replace thermostat, verify
wiring .
Eliminate air from the thermal plant.