CONTENTS
1 GENERAL INFORMATION .............................................................5
1.1 General Warnings ......................................................................5
1.2 Product Conformity ....................................................................7
1.3 Gas Safety .................................................................................7
2 USER INSTRUCTIONS ...................................................................8
2.1 Introduction ................................................................................8
2.2 Course Of Action In Case Of Gas Leakage ...............................8
2.3 Warnings! ..................................................................................8
2.4 Terms And Conditions Of Guarantee And Service ....................9
2.5 Control Panel ............................................................................9
2.6 Operating The Boiler ...............................................................10
2.7 Diagnostics – Error codes .......................................................11
2.8 Automatic Control Devices ......................................................12
2.9 Use With Lpg ...........................................................................12
2.10 Periodic Maintenance ............................................................12
3
TECHNICAL CHARACTERISTICS
.........................................13
3.1 Technical Data .........................................................................13
3.2 Dimensions ..............................................................................14
3.3 Internal Parts of the Boiler .......................................................16
3.4 Water Circuit ............................................................................17
3.5 Circulation Pump Head/Flow Graph ........................................18
3.6 Printed Circuit Board – Technical Characteristics ...................20
4
INSTALLATION
..........................................................................21
4.1 Reference Standard ................................................................21
4.2 Boiler Room – Installation Requirements ................................21
4.3 Transport and Unpacking ........................................................21
4.4 Installation Boiler .....................................................................23
4.5 Water Connections ..................................................................24
4.6 Gas Connection .......................................................................25
4.7 Electrical Connections .............................................................25
4.8 Flue Connections ....................................................................27
