Prodotto
1 Operating instructions ........................................................................................................ 294
1.1 Introduction......................................................................................................................................... 294
1.2 Control panel ...................................................................................................................................... 294
1.3 Lighting and shutdown ....................................................................................................................... 298
1.4 Adjustments........................................................................................................................................ 299
2 Installation ............................................................................................................................ 308
2.1 General Instructions ........................................................................................................................... 308
2.2 Place of installation ............................................................................................................................ 308
2.3 Plumbing connections ........................................................................................................................ 310
2.4 Gas connection .................................................................................................................................. 322
2.5 Electrical connections......................................................................................................................... 323
2.6 Flue connection .................................................................................................................................. 325
3 Service and maintenance.................................................................................................... 328
3.1 Adjustments........................................................................................................................................ 328
3.2 Commissioning ................................................................................................................................... 337
3.3 Maintenance ....................................................................................................................................... 337
3.4 Troubleshooting.................................................................................................................................. 341
4.2 Main components ............................................................................................................................... 346
4.3 Hydraulic circuit .................................................................................................................................. 347
4.4 Technical data table ........................................................................................................................... 348
4.5 ErP tables ........................................................................................................................................... 351
4.6 Wiring diagrams ................................................................................................................................. 358
293