1Product Overview 6
2Safety 8
2.1 Safety Information 8
2.2 Permitted Uses 9
2.2.1Permitted fuels.................................................................................................9
2.2.2Non-permitted fuels..........................................................................................9
2.2.3Who may operate the boiler? .............................................................................9
2.3 Design Information 10
2.3.1Approval and obligation to report...................................................................... 10
2.3.2Requirements for central heating water ............................................................. 10
2.3.3Ventilation of boiler room ................................................................................ 11
2.3.4Installing the heating system / Standards .......................................................... 11
Return feed lift.............................................................................................. 11
Combination with storage tank ........................................................................ 12
2.3.5Chimney connection / chimney system .............................................................. 12
Draught limiter.............................................................................................. 12
Boiler data relating to design of the flue gas system ........................................... 12
2.4 Safety Devices 13
2.4.1Devices for preventing the boiler from overheating.............................................. 13
Thermal discharge safety device ...................................................................... 13
Safety Temperature Limiter STL....................................................................... 13
Safety valve.................................................................................................. 13
2.5 Safety instructions for the installation room 13
2.6 Residual risks 14
2.7 Emergency procedure 15
2.7.1Overheating of the system............................................................................... 15
2.7.2Smell of flue gas ............................................................................................ 15
2.7.3Fire .............................................................................................................. 15
3Operating the system 16
3.1 Initial startup 16
3.2 Heating the boiler 17
3.2.1Switching on the boiler.................................................................................... 17
3.2.2Heating up the boiler ...................................................................................... 17
3.2.3Heating up the boiler with automatic ignition...................................................... 18
3.2.4Controlling the boiler ...................................................................................... 18
3.2.5Refilling with fuel............................................................................................ 19
Operating with a storage tank ......................................................................... 19
Operating without a storage tank..................................................................... 19
4Boiler servicing 20
4.1 General information on servicing 20
4.2 Inspection, cleaning and self maintenance 21
4.2.1Daily maintenance / Each time before heating up................................................ 21
Cleaning the heat exchanger pipes................................................................... 21
