Main Statutory Instruments - Cuenod NC9 GX207/8 Notice D'emploi

General information

Main statutory instruments

Technical data
Main statutory instruments "FR"
Dwellings:
French Order dated 2nd August
–
1977 and later modifying /
supplementary orders: Technical and
safety regulations governing
combustible gas and liquified
hydrocarbon installations located
inside dwellings and their
outbuildings.
DTU Standard P 45-204: Gas
–
installations (formely DTU n° 61-1 -
Gas installations - April 1982 + later
addendums).
Distribution Pressure
Type
calibrating Group
pn
of gas
mbar
Natural gas 2H 20
Natural gas 2L 25
Commercial
3P 37
Propane
290
165
230
40
DTU Standard 65.4 - Boiler house
–
technical provisions.
French NF Standard C15-100 - Low
–
voltage electrical installation
regulations.
French Departmental health
–
regulations.
Public Buildings:
Public building fire and panic
–
prevention safety regulations:
H at 0° C and 1013 mbar
i
pmin pmax min
3
mbar mbar (kWh/m )
17 25 9.5
20 30 8.5
25 45 24.5
300 min
355 max
Rp 3/4
218
06/2004 - Art.Nr. 13 011 288C
General provisions:
–
–
Provisions specific to each type of
public building.
Outside "FR"
–
Burner characteristics
Gas
Model NC9 GX is a clean burning (low
NOx emissions) forced draft unit.
mbar
max
It operates at two progressive stages.
3
(kWh/m )
It can be fitted to various types of
boiler. The burner is supplied with one
adjustable burner head length.
11.5 G20
For a given boiler, the appropriate
burner can be recommended on
request.
9.5 G25
It use the gases shown in the table
opposite, subject to correct setting and
depending on the pressures available,
allowing for variations in the calorific
26.5 G31
value of the gases.
Packaging
The burner and its cover are supplied in
a 12kg pack containing the following:
–
–
70 min
138 max
–
52 90
15 min
83 max
Space requirements and
dimensions
There should be a space of no less
than 0.60 metres around the burner for
maintenance purposes.
Boiler-house ventilation
The volume of fresh air required is
1.2 m
GZ sections (combustible gas and
liquified hydrocarbons);
CH sections (heating, ventilation,
cooling, air conditioning and steam
and domestic hot water production);
Refer to local regulations.
accessories assembly bag,
document folder including:
– operating instructions,
– wiring diagrams,
– boiler-house plate,
– guarantee.
valve assembly.
3
/kWh produced at the burner.