Ferroli AQUA1 PLUS 90 HT Manual De Instalación Y Mantenimiento página 21

SUMMARY
1 INTRODUCTION ................................................................................................................................................ 2
1.1 PRODUCTS .................................................................................................................................................................................................... 2
2 HANDLING AND TRANSPORT ........................................................................................................................... 2
3 CONSTRUCTION CHARACTERISTICS ......................................................... Errore. Il segnalibro non è definito.
3.1 DIMENSIONAL DATA .................................................................................................................................................................................. 4
3.2 TECHNICAL CHARACTERISTICS .............................................................................................................................................................. 5
4 IMPORTANT INFORMATION ............................................................................................................................. 6
4.1 CONFORMITY WITH EUROPEAN REGULATIONS ................................................................................................................................ 6
4.2 DEGREES OF PROTECTION PROVIDED BY ENCLOSURES ................................................................................................................ 6
4.3 LIMITATIONS OF USE ................................................................................................................................................................................... 6
4.4 OPERATING LIMITS ...................................................................................................................................................................................... 6
4.4.1 Temperature range ................................................................................................................................................... 6
4.4.2 Water hardness .......................................................................................................................................................... 6
4.5 FUNDAMENTAL SAFETY RULES ................................................................................................................................................................. 7
4.6 INFORMATION ON COOLANT USED .................................................................................................................................................... 7
5 INSTALLATION AND CONNECTIONS................................................................................................................ 7
5.1 PREPARATION OF THE INSTALLATION SITE ........................................................................................................................................... 7
5.2 VENTILATION CONNECTION ................................................................................................................................................................... 7
5.3 PARTICULAR INSTALLATION CONDITIONS ........................................................................................................................................... 8
5.4 DEVICE MOUNTING ................................................................................................................................................................................... 8
5.5 WATER SUPPLY CONNCECTION ............................................................................................................................................................ 9
5.5.1 Condensate drain connection ............................................................................................................................... 10
5.6 ELECTRICAL CONNECTION ..................................................................................................................................................................... 11
5.7 WIRING DIAGRAM ..................................................................................................................................................................................... 11
6 COMMISSIONING .......................................................................................................................................... 11
7 MAINTENANCE............................................................................................................................................... 18
7.1 RESETTING OF SAFETY EQUIPMENT ........................................................................................................................................................ 18
7.2 VERIFICATION AND REPLACEMENT OF THE MAGNESIUM ANODE............................................................................................ 18
7.3 EMPTYING THE BOILER ............................................................................................................................................................................... 19
8 TROUBLESHOOTING ....................................................................................................................................... 19
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