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Maintenance operations and repairs must be carried out by qualified personnel.
For maintenance and repairs operations the manufacturer recommends its clients to contact its network of Authorised Service Centres,
which are trained to perform the above interventions.
Proper maintenance of the boiler allows it to work under the best conditions, to protect the environment and to ensure the safety of per-
sons, animals and objects.
5.1. Maintenance plan
The maintenance operations must be performed at least once a year.
Prior to any maintenance operation involving replacement of components and/or cleaning of the inner boiler
parts, cut off the appliance from the power mains.
The maintenance operations envisage for control and cleaning operations as specified below:
Checks:
- general check of boiler integrity;
- check the sealing of the boiler gas circuit and of the gas supply network;
- check the boiler supply pressure;
- check the boiler ignition;
- check the boiler combustion parameters by analysing the fumes;
- check the integrity and good preservation as well as the sealing of the fumes exhaust pipes;
- check the combustion air fan operation;
- check the integrity of the boiler safety devices in general;
- check for water leaks and signs of oxidation on the boiler fittings;
- check the efficiency of the system safety valve;
- check the level of the expansion tank;
- check the correct draining of the condensate from the siphon fitted on the boiler.
Cleaning Operations:
- clean the inner parts the boiler;
- clean the gas nozzles;
- clean the air suction and the fumes exhaust circuit;
- clean the heat exchanger;
- clean the condensate draining siphon and pipes.
If the boiler is subjected to these interventions for the first time check:
- the declaration of conformity of the system;
- the system booklet;
- the suitability of the installation premise;
- the fumes evacuation channels, their diameters and lengths;
- the correct installation of the boiler according to the instructions given in this manual.
In case the appliance cannot work properly and in the absence of danger to persons, animals and objects, warn the plant manager
and fill in a report in this sense.
5.2. Combustion analysis
The control parameters of the boiler combustion for performance evaluation and pollutant emissions must be carried out in accordance
with the laws and regulations in force.
6. Decommissioning, disassembling and disposal
If the boiler is permanently decommissioned, use exclusively authorised personnel for all operations involved
in the dismantling and disposal.
The user is not authorized to personally perform these operations.
The decommissioning , disassembling and disposal operations must be performed when the boiler is cold, after it has been disconnected
from the gas network and from the power network.
This appliance contains potentially recyclable materials that can be reused. The components are easily separable and, therefore, can be
sorted for subsequent recycling or disposal.
- Electrical and electronic components no longer usable must be collected separately and recycled in a manner compatible with the
environment.
- Do not dispose of the product or its accessories with household waste. Make sure that the product and all its accessories will be properly
disposed of.
- Always observe all regulations in force
5. Maintenance
