To Clean The Combustion Chamber, Proceed As Follows - Ravelli DUAL SUPER 9 Manuel D'utilisation Et D'entretien

Rev.1 25/01/2019
Pag.70
EN
Schedule the above extraordinary maintenance activities with the Authorised Assistance Centre.
Deep combustion chamber cleaning
! IMPORTANT

To clean the combustion chamber, proceed as follows:

1 Remove the vermiculite stop
2 Remove the vermiculite.
Use and maintenance manual Dual 9 super
This operation must be carried out by a Ravelli Assistance Centre.
Schedule this type of cleaning with the Ravelli Assistance Centre.