1Product Overview 6
2Safety 8
2.1 Safety Information 8
2.2 Permitted Uses 9
2.2.1 Permitted fuels...............................................................................................9
Wood chips ...................................................................................................9
Pellets ........................................................................................................ 10
Shavings..................................................................................................... 10
Miscanthus.................................................................................................. 10
Changing the fuel......................................................................................... 11
2.2.2 Non-permitted fuels ...................................................................................... 11
2.2.3 Who may operate the boiler?.......................................................................... 11
2.3 Design Information 12
2.3.1 Approval and obligation to report .................................................................... 12
2.3.2 Requirements for central heating water............................................................ 12
2.3.3 Ventilation of boiler room............................................................................... 13
2.3.4 Installing the heating system / Standards......................................................... 13
Storage tank ............................................................................................... 13
Return feed lift ............................................................................................ 14
2.3.5 Chimney connection/chimney system .............................................................. 14
Draught limiter ............................................................................................ 15
Boiler data for constructing the flue gas system: .............................................. 15
2.4 Safety devices 16
2.4.1 Devices for preventing the boiler from overheating ............................................ 17
Thermal discharge safety device..................................................................... 17
Safety Temperature Limiter STL..................................................................... 17
Safety valve................................................................................................ 17
2.5 Safety instructions for the installation room 17
2.6 Residual risks 18
2.7 Emergency procedure 19
2.7.1 Overheating of the system ............................................................................. 19
2.7.2 Smell of flue gas........................................................................................... 19
3Operating the system 20
3.1 Initial start-up 20
3.2 Filling/ refilling the store with fuel 20
3.2.1 Loading wood chips in a partially emptied store................................................. 21
3.2.2 Loading wood chips in an empty store.............................................................. 21
3.2.3 Blowing in pellets for a store with pellet screw .................................................. 22
3.2.4 Blowing in pellets for a partially emptied store with stirrer .................................. 22
3.2.5 Blowing in pellets for an empty store with stirrer............................................... 23
3.3 Heating up the boiler 24
3.3.1 Switching on the system................................................................................ 24
3.3.2 Switching on the boiler .................................................................................. 24
3.3.3 Controlling the boiler..................................................................................... 24
3.3.4 Switching off the boiler.................................................................................. 24
3.3.5 Switching off the system................................................................................ 24
