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GENERAL INFORMATION
1.1 Introduction
Dear Customer,
First of all we wish to thank you for the trust placed in us by purchasing one of our products. Please read and
carefully follow the advice given in this installation, use and maintenance manual in order make best use of the
product.
1.2 Using the manual
The Manufacturer reserves the right to make technical or aesthetic changes to the products at any time without
notice.
Boiler installation, use and maintenance operations must comply with the requirements given in this manual as well
as the European, National, Regional, Provincial and Municipal laws and regulations.
The drawings, measurements, diagrams and any other configurations are given only by way of example.
This manual is intended for the user of the heating/hot water system and is an integral part of the product; make sure
it always stays with the unit, even if sold, transferred to another owner or installed in another place, so that it can be
consulted at any time.
If lost or damaged, ask the authorised Service Centre for a copy so that the unit always has its own manual.
This symbol indicates the presence of an important message; failure to pay attention to it can result in
serious damage to the boiler and even injury.
Pay special attention to "words in bold face"
1.3 Safety rules
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Read the use and maintenance manual before installing, lighting and servicing the boiler.
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Have installation, the electrical connection, testing and maintenance carried out by a qualified and/or
authorised technician.
- Connect the boiler to an approved flue via an inspectionable terminal. The connection of more than one
unit is possible only if allowed by the local regulations and by the flue control authority.
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Connect the boiler to the extraction system by means of a pipe or air inlet from outside.
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Connect the boiler to an approved 230 V-50 Hz electrical socket.
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Make sure the electrical system and the sockets are suitable for the maximum absorption of the unit,
specified on the label and in this manual.
-The power plug must be easily accessible.
-Connect the unit to the heating system; under no circumstances can it be used without the hydraulic
connection and without water in the heating chamber and system.
-This unit must not be used by people (including children) with limited physical, sensory or mental abilities
or without experience and knowledge of it, unless instructed in its use by those responsible for their safety.
- Children must be supervised to make sure they do not play with the unit and in the place of installation.
- Arrange the power cable and any cables of external sensors so that they do not touch hot parts of the unit.
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Do not operate the unit with the fire door and/or ash box door open.
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Do not close or reduce the size of the combustion air inlet and fume exhaust openings.
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The boiler must not be used as an incinerator, but exclusively to heat the water of the heating and/or DHW
system, only using wood pellets having the characteristics described in this manual as fuel.
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Do not use flammable liquids or substances to light the boiler.
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The boiler must not be used as a waste incinerator.
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Do not handle easily flammable or explosive substances near the boiler while it is in operation.
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Avoid direct contact with parts of the unit that may become very hot during operation.
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The boiler must be disconnected from the power supply and cold before carrying out any maintenance.
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Ensure an ambient temperature of between 0°C and 35°C in the place of installation, avoiding too high air
humidity (e.g. in the presence of laundry hanging out to dry).
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Do not handle easily flammable or explosive substances near the boiler while it is in operation.
-Do not modify safety or adjustment devices without the manufacturer's express permission.
-Any tampering and/or unauthorised replacements with non-original parts of the boiler can create a risk for the
user's safety and relieves the manufacturer of any civil or penal liability.
-Only use original replacement parts recommended by the manufacturer.
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In case of malfunction, the boiler can be switched on again only after eliminating the cause of the problem;
in any case, do not disable the safety systems.
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In case of fire, turn the heating system off, disconnect the power and use adequate systems to extinguish
the flames, and/or call the Fire Department.
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Clean the brazier regularly at every lighting and/or pellet reloading.
-Avoid the formation of smoke and unburned products during lighting and/or normal operation; an excessive
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amount of unburned pellets in the brazier must be removed manually before proceeding with lighting.
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NATURFIRE 30-35-39 HR