
Use and maintenance manual
Vela 7-9
Rev.1 20.02.18
EN
Pag.74
Deep combustion chamber cleaning
! IMPORTANT
This operation must be carried out by a Ravelli Assistance Centre.
Schedule this type of cleaning with the Ravelli Assistance Centre.
To clean the combustion chamber, proceed as follows:
1
Remove the vermiculite stop
2
Remove the vermiculite.
Содержание VELA 7 series
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