178
ENGLISH
18.3 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
and fire pot cleaning
X
Door gasket
X
Chimney
X
Smoke duct
X
Schedule the above extraordinary maintenance
activities with the Authorised Assistance Centre.
18.3.1 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”.
Fig. 18.4
Fig. 18.5
Fig. 18.6
Fig. 18.7
Summary of Contents for BLOCK 7 STONE
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