1 General Information
CAUTION
Assembly and installation by untrained personnel!
Risk of injury and damage to equipment!
The instructions and information provided in the instructions
should be observed!
Only trained technicians may assemble and install the system
(i.e. heating installers or licensed electricians)!
1.1 Notes on standards
ÖNORM/DIN EN 303-5 Heating boilers for solid fuels, hand and automatically stocked, nominal heat
output of up to 300 kW - Terminology, requirements, testing and marking
ÖNORM M 7510 Guidelines for checking central heating systems
ÖNORM / DIN EN 12828 Heating systems in buildings - design of water-based heating systems
ÖNORM B 8130 Safety devices, open water-heating systems
ÖNORM B 8131 Closed water-heating systems, safety requirements
DIN 4751 Parts 1-4 Heating system safety equipment
ÖNORM / DIN EN 13384-1 Chimneys serving one appliance
ÖNORM M 7515 /
DIN 4705-1
Calculating chimney dimensions for combustion systems
TRVB H118 Technical directives for fire protection/prevention
ÖNORM H5170 Construction and fire protection requirements
ÖNORM H5190 Heating equipment - noise protection measures
ÖNORM H 5195-1 Prevention of damage by corrosion and scale formation in closed warm-water-
heating systems at operating temperatures up to 100 °C (Austria only).
VDI 2035 Prevention of damage in water heating installations - Scale formation in
domestic hot water supply installations and water heating installations
(Germany only)
SWKI 97-1 Limescale and corrosion protection in heating systems (Switzerland only)