Table of Contents
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INDEX
Overview .......................................................................................................3
General Information ...................................................................................4
Advice for the Installer ...............................................................................4
CE Labelling ...................................................................................................4
Data Plate Symbols .....................................................................................4
Safety Regulations ......................................................................................5
Product description .................................................................................7
Control Panel.................................................................................................7
Overall View ...................................................................................................8
Overall Dimension ......................................................................................8
Minimum Clearances .................................................................................8
Installation ...................................................................................................9
Reference Standards ..................................................................................9
Installing the Boiler .................................................................................. 13
Gas Connection ......................................................................................... 13
Central Heating connection ................................................................. 14
Internal Inspection.............................................................................. 14
Water circuit diagram.............................................................................. 15
Connecting the Flue ................................................................................ 16
Fitting the Coaxial Flue (Ø 60/100 Horizontal) ............................... 17
Fitting the 5" Flue (Ø 80/125 Horizontal / Vertical) ....................... 18
Fitting the Coaxial Flue (Ø 60/100 Vertical) ..................................... 19
Fitting the Twin Pipe (Ø 80/80) ............................................................ 20
Electrical Connections ............................................................................ 23
Electrical connection unit ..................................................................... 23
Electrical Diagram .................................................................................... 24
Commissioning ....................................................................................... 29
Initial Preparation ..................................................................................... 29
Electricity Supply ...................................................................................... 29
Filling the Heating System .................................................................... 29
Filling of the DHW System ..................................................................... 29
Gas Supply .................................................................................................. 29
Water Treatment ....................................................................................... 29
First Igniton Operation ........................................................................... 30
Ignition procedure ................................................................................... 31
Test Function and Combustion Analysis .......................................... 32
AUTO Function .......................................................................................... 34
Boiler Protection Devices ................................................................... 35
Boiler Protection Devices ...................................................................... 35
Anti-Frost Device ...................................................................................... 35
Table summarising error codes ........................................................... 35
Accessing the Menus .............................................................................. 36
General Comments .................................................................................. 41
Operational Test ........................................................................................ 41
Draining procedures ............................................................................... 41
Cleaning the primary exchanger ........................................................ 41
Cleaning the trap ...................................................................................... 41
General Access .......................................................................................... 42
Electrical Unit ............................................................................................. 43
Hydraulic Unit ............................................................................................ 45
Burner Unit ................................................................................................. 47
Annual Maintenance ............................................................................... 52
Technical Information
Technical Data ........................................................................................... 53
ERP Data....................................................................................................... 54
Product fiche .............................................................................................. 54
Package Label - Instuctions to filling ................................................ 55
Package fiche ............................................................................................. 56
Benchmark Commissioning Checklist ............................................ 59
Benchmark Service Interval Record ................................................. 60
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