Ravelli HRV 180 PLUS, Use And Maintenance Manual

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Use and maintenance manual
HRV 180 PLUS
Rev.2 04/12/2020
EN
Pag.40
Extraordinary maintenance
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 60- 90 DAYS 1 SEASON
Deep combustion chamber cleaning
•
Door gasket
•
Chimney
•
Schedule the above extraordinary maintenance activities with the Authorised Assistance Centre.
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:
Cleaning the tube heat exchanger:
During operation, dust and soot are deposited on the surface of the heat exchanger tubes. To ensure smooth operation throughout
the season, it is advisable to periodically clean the heat exchanger when the stove is cold. Using the cold handle, extract the
scraper rod and firmly move the scraper back and forth.