Ferroli BLUEHELIX HITECH RRT K 50 Instructions For Use, Installation & Maintenance page 298

BLUEHELIX HITECH RRT K 50
1 Operating instructions ........................................................................................................ 299
1.1 Introduction......................................................................................................................................... 299
1.2 Control panel ...................................................................................................................................... 299
1.3 Connection to the power supply, switching on and off ....................................................................... 302
1.4 Adjustments........................................................................................................................................ 305
2 Installation ............................................................................................................................ 314
2.1 General Instructions ........................................................................................................................... 314
2.2 Place of installation ............................................................................................................................ 314
2.3 Plumbing connections ........................................................................................................................ 314
2.4 Gas connection .................................................................................................................................. 316
2.5 Electrical connections......................................................................................................................... 316
2.6 Fume ducts......................................................................................................................................... 320
2.7 Condensate drain connection............................................................................................................. 333
3 Service and maintenance.................................................................................................... 334
3.1 Adjustments........................................................................................................................................ 334
3.2 Commissioning ................................................................................................................................... 341
3.3 Maintenance ....................................................................................................................................... 342
3.4 Troubleshooting.................................................................................................................................. 344
4 Technical data and characteristics .................................................................................... 348
4.1 Dimensions and connections ............................................................................................................. 348
4.2 General view ...................................................................................................................................... 349
4.3 Hydraulic circuit .................................................................................................................................. 350
4.4 Technical data table ........................................................................................................................... 351
4.5 Diagrams ............................................................................................................................................ 353
4.6 Wiring diagram ................................................................................................................................... 354
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