Ferroli BLUEHELIX TECH RRT 28 С Instructions For Use, Installation And Maintenance page 149

BLUEHELIX TECH RRT 28 C
1 Operating instructions ........................................................................................................ 150
1.1 Introduction......................................................................................................................................... 150
1.2 Control panel ...................................................................................................................................... 150
1.3 Connection to the power supply, switching on and off .......................................................................151
1.4 Adjustments........................................................................................................................................ 153
2 Installation ............................................................................................................................ 157
2.1 General Instructions ........................................................................................................................... 157
2.2 Place of installation ............................................................................................................................ 157
2.3 Plumbing connections ........................................................................................................................ 157
2.4 Gas connection .................................................................................................................................. 159
2.5 Electrical connections......................................................................................................................... 159
2.6 Fume ducts......................................................................................................................................... 160
2.7 Condensate drain connection............................................................................................................. 165
3 Service and maintenance.................................................................................................... 166
3.1 Adjustments........................................................................................................................................ 166
3.2 Commissioning ................................................................................................................................... 177
3.3 Maintenance ....................................................................................................................................... 178
3.4 Troubleshooting.................................................................................................................................. 186
4 Technical data and characteristics .................................................................................... 189
4.1 Dimensions and connections ............................................................................................................. 189
4.2 General view ...................................................................................................................................... 191
4.3 Hydraulic circuit .................................................................................................................................. 191
4.4 Technical data table ........................................................................................................................... 192
4.5 Diagrams ............................................................................................................................................ 194
4.6 Wiring diagram ................................................................................................................................... 194
149
cod. 3541N260 - Rev. 01 - 10/2017