Ravelli Vittoria V Déco Manuel D'utilisation Et D'entretien page 164

SCREW No cable connection to power the gear motor
AL 14
PHASE screw
An internal part of the electronic board that
controls the pellet infeed screw is faulty.
AL 15 SCREW TRIAC
Possible voltage drops or incorrect input
voltage
Use and maintenance manual Vittoria Déco
Check the mains voltage.
Check the flue is free and clean
Check the mains voltage.
Rev.1 10/03/2021
Pag.47