Cuenod NC12 GX107/8, Руководство по эксплуатации

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10/2007 - Art. Nr. 13 017 700B 3
General information
Contents
Guarantee / safety
Main statutory instruments
Contents
General information
Guarantee, safety............................... 3
Main statutory instruments ................. 3
Description, packaging ....................... 4
Overview ........................................... 4
Technical data
See technical data N° 13017698
Installation
Assembly............................................ 5
Gas and electrical connection ............ 6
Start-up
Preliminary checks / leakage test....... 7
Setting air pressure switch ................. 7
Checking and setting :
combustion head, secondary air ........ 8
Propane gas operation ....................... 9
Description and settings :
combustion air .................................. 10
1-stage gas valve ............................. 11
2-stage gas valve ............................. 12
Control unit characteristics ............... 13
Control unit operation diagram ......... 14
Options of connection....................... 15
Electric connection boxes................. 16
Checking the operating sequence
firing, setting and checking of
safety devices :
1-stage burner .................................. 17
2-stage burner .................................. 18
Maintenance .................................... 19
Troubleshooting ............................. 20
Guarantee
Installation and start up must be
performed in accordance with current
accepted practices by a technician.
Current regulations, as well as the
following instructions must be complied
with. Any failure, however minor, to
observe these provisions shall absolve
the manufacturer from any liability.
Also see:
- guarantee enclosed with burner,
- conditions of sale.
Safety
The burner is designed to be installed on
a generator connected to exhaust pipes
used for combustion products in working
conditions.
It should be used in an area where an
adequate supply of fresh air is available
for correct combustion and where any
vitiated products can be properly
evacuated.
Flue size and design mut be appropriate
to the fuel, in accordance with current
regulations and standards.
Power supply (230 VAC
% 50Hz
±1%
)
to the control unit, as well as to cut-off
devices used, must include an
earthed
neutral wire .
Otherwise, power supply to the burner
must include an isolating transformer
and appropriate protection (30mA circuit
breaker and fuse).
Burner must be able to be isolated from
the system via a multipole switch
complying with current standards.
Operating staff should always act with
extreme caution and especially avoid
direct contact with areas that are not
heat-insulated and electrical circuits.
Do not splash water on the burner’s
electrical components.
In the event of flooding, fire, fuel leakage
or any other dangerous situation (smell,
suspicious sounds, etc.), stop burner,
cut main power supply and fuel supply
and call a technician.
Furnaces and their accessories, flues
and connection pipes must be
maintained, cleaned, and swept at least
once a year and prior to starting up
burner. Consult current regulations.
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 (formally DTU n° 61-1 -
Gas installations - April 1982 + later
addendums).
- 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:
General provisions :
- GZ sections (combustible gas and
liquified hydrocarbons);
- CH sections (heating, ventilation,
cooling, air conditioning and steam
and domestic hot water production);
Provisions specific to each type of public
building.
Outside “FR”
Refer to local regulations.
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