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TECHNICAL MANUAL FOR INSTALLATION, USE AND MAINTENANCE
Index
Introduction .................................................................................................. 3
Models .......................................................................................................... 3
1. General Information ................................................................................. 4
2. Warnings.................................................................................................. 4
3. Installation ............................................................................................... 4
3.1 Boiler location ...............................................................................................4
3.2 Water installations and combustible system....................................................6
3.3 Air inlet and flue discharge ............................................................................7
3.4 Electrical system...........................................................................................10
3.5 Precautions before and during the boiler mounting on the wall....................10
3.6 Electronic board settings..............................................................................11
3.7 Modification of the boiler preset gas............................................................12
4. Use, operations and maintenance ........................................................... 16
4.1 System filling...............................................................................................16
4.2 Boiler use ....................................................................................................16
4.3 Boiler operation...........................................................................................18
4.4 Room Thermostat ........................................................................................ 18
4.5 Antifreezing function...................................................................................18
4.6 Maintenance............................................................................................................19
Technical data............................................................................................... 20