Standards And Regulations - Wolf CGB-75 Installation And Operating Instructions Manual

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3. Standards and regulations
Observe all standards and guidelines applicable to the installation and opera-
tion of this heating system in your country.
Observe the information on the boiler type plate.
The following local regulations must be complied with during installation and
operation of the heating system:
• Siting conditions
• Ventilation and extract air facilities and connection to a chimney
• Electrical connection to the power supply
• Technical regulations of the gas supply utility company regarding the connection of
the gas appliance to the local gas mains
• Regulations and standards regarding the safety equipment of the water heating
system
• DHW installation
The following general regulations, rules and guidelines must be observed for
installation in particular:
• EN 806 Drinking water supply systems
• (DIN) EN 1717 Protection against pollution of potable water in water installations
• EN 12831 Heating systems in buildings – Method for calculation of the design heat
load
• (DIN) EN 12828 Heating systems in buildings - Design of water-based heating
systems
• (DIN) EN 13384 Chimneys – Thermal and fluid dynamic calculation methods
• (DIN) EN 50156-1 (VDE 0116 Part 1) Electrical equipment in combustion systems
• VDE 0470/EN 60529 Degrees of protection provided by enclosures (IP rating)
• VDI 2035 Prevention of damage in hot water heating systems
- Scale formation (Sheet 1)
- Corrosion by water (Sheet 2)
- Corrosion by flue gases (Sheet 3)
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