ExtraStove HYDRO 20 Manuel D'installation page 26

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5.0 Messages display
5.1 Warning Alarm
Error Description
5.2 Messages Operation
Description
6.0 Cleaning and maintenance
We remind the customer that the boiler is equipped with an auto-
matic cleaning system of the bracier and heat exchanger. It is re-
commended to carry out a periodic inspection of the bracier and the
heat exchanger by the authorized service center.
Follow carefully the following cleaning instructions. Failure to follow
these instructions could create problems with the operation of the
boiler.
6.1 Cleaning of the combustion chamber
For proper operation of the thermal boiler, it must be cleaned strictly
once a week.
the correct positions and in a way that there are no air leaks.
Display
Display
ensuring that the ash trays are inserted in
6.2 Cleaning the surfaces
The use of aggressive detergents or thinners can damage the sur-
faces of the boiler. Before using any detergent it is advisable to try
it on a small section out of sight or contact the Authorized Assi-
stance Centre for information regarding the product.
6.3 Cleaning the metal parts
WARNING!
If the glass is broken, do not attempt to light the boiler.
6.4 Cleaning the exhaust system