Ravelli HRV 140 Silhouette, Use And Maintenance Manual

Page: 65 / 76

Use and maintenance manual HRV Silhouette
Pag.65
Rev.0 10/05/2021
Extraordinary maintenance
⚠
Maintenance operations must be carried out with the stove cold and with the power supply disconnected.
⚠
Extraordinary maintenance activities must be carried out by staff from the Authorised Assistance Centre.
⚠
Do not wait for components to be deteriorated by use before proceeding with their replacement. Replace a worn component
before it is completely broken to prevent any damage caused by sudden component breakage.
PARTS / FREQUENCY 1 SEASON
Deep combustion chamber cleaning
•
Door gasket
•
Chimney
•
Smoke conduit
•
Schedule the above extraordinary maintenance activities with the Authorised Assistance Centre.
Deep combustion chamber cleaning
📌
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 described below:
After cleaning the combustion chamber, it is advisable to proceed with the cleaning of the inspection hatches as indicated in the paragraph
“Smoke duct cleaning”.
Combustion chamber
Ash chute
Also clean the upper part of
the combustion chamber