Wolf CGU-2-18 Installation And Maintenance Instructions Manual page 5

Standards and regulations
The gas fired boiler meets with the following regulations
EC Directives
- 2006/95/EC Low Voltage Directive
- 2004/108/EC EMC Directive
- 90/396/EEC Gas user equipment
- 92/42/EEC Efficiency directive
DIN / EN Standards
- EN 297; EN298; EN 483; EN 625;
EN 55014-2; EN 60335-1; EN 60335-2-102;
EN 60529; EN 61000-3-2; EN 61000-4-3
Category: II2ELL3P<DE> and
II2H3P<AT>
NOx class: 5
Efficiency: *** star rating according
to 92/42/CEE) for
balanced flue operation
Flue types: CGG-2:
C12x, C32x, C42x, C52, B32
CGU-2:
B11BS
Operating mode: open / balanced flue
To be connected to: chimney, flue chimney /
balanced flue system
The following regulations, rules and guidelines must
be observed during installation:
- Obtain the permission of your mains gas supplier
and all relevant authorities prior to the installation of
Wolf gas fired combi boilers.
- Open flue gas fired boilers must only be installed
in a room that complies with the appropriate
ventilation requirements.
Boiler room guidelines or Building Regulations
-
relating to the construction and installation of
central boiler rooms and fuel storage facilities
- Technical regulations for gas and DHW installations
DVGW-TRGI 1996 and TRF 1996
(in the currently applicable form)
3062347_0309
Safety instructions / Standards and regulations
DIN / EN Standards
- EN 437
- DIN EN 1283
- DIN EN 12828
- DIN EN 1717
- DIN EN 50156-1 (VDE 0116 part 1)
- On site regulations from building and industry
- On site regulations from the gas supply utility
Test gases; test pressures;
appliance categories
Procedure for calculating the
standard heating load
Heating systems in buildings
Protection of DHW against
contaminations in DHW
installations
Electrical equipment for
combustion systems
regulatory agencies (mainly covered by the emission
test switch)
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