Regulations - Wolf COB Technical Manual And Installation Instructions

Intended use
Declaration of Conformity
Local regulations
General regulations
6

3 Regulations

COB/COB-TS oil condensing boiler Two-stage oil condensing boiler with electronic
ignition and electronic flue gas monitoring, for low temperature heating and DHW heating
in heating systems with flow temperatures of up to 90 °C and a permissible operating
pressure of 3 bar.
This product complies with European regulations and national requirements (see the
Declaration of Conformity chapter)
The local regulations must be complied with during installation and operation
of the heating system regarding:
• Siting conditions
• Ventilation and extract air facilities and connection to a chimney
• Electrical connection to the power supply
• Technical regulations for oil storage installations and oil devices
• 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
• 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
• EN 12828 Heating systems in buildings - Design of
water-based heating systems
• EN 13384 Chimneys – Thermal and fluid dynamic calculation methods
• 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)
The following also apply to installation and operation in Germany:
• Technical regulations for oil installations IWO-TRÖL in the currently applicable
version
• DIN 1988 Drinking water supply systems
• DIN 18160 Flue systems
• DWA-A 251 Condensate from condensing boilers
• ATV-DVWK-M115-3 Indirect discharge of non-domestic waste water – Part 3:
Indirect discharge monitoring in practice
• VDE 0100 Regulations for the erection of power installations with rated voltages
below 1000 V.
• VDE 0105 Operation of high voltage systems, general stipulations
• KÜO German Federal Sweeping and Inspection Act
• Energy Savings Act (EnEG) and related directives
EnEV Energy Saving Ordinance (currently applicable version)
3062547_201802