SYS 10-23
1.1 Introduction.............................................................................................................4
1.2 Control panel ..........................................................................................................5
1.4 Setting.....................................................................................................................6
1.5 Maintenance............................................................................................................6
2. Installation ..............................................................................................7
2.1 General instructions................................................................................................7
2.3 Water connections ..................................................................................................9
2.4 Gas connection .....................................................................................................11
2.6 Flue connections ...................................................................................................14
3.1 Settings .................................................................................................................20
3.2 Commissioning......................................................................................................21
3.3 Maintenance..........................................................................................................22
4.3 Hydraulic diagram.................................................................................................30
4.4 Technical data table ..............................................................................................31
4.5 Diagrams ...............................................................................................................32
4.6 Wiring diagram .....................................................................................................33
3