Ferroli GN2 N Operating, Installation And Maintenance Instructions
GN2 N
high-efficiency cast iron boiler for liquid fuels and/or gas
OPERATING, INSTALLATION AND MAINTENANCE INSTRUCTIONS
caldaia di ghisa ad alto rendimento per combustibili liquidi e/o gassosi
ISTRUZIONI PER LUSO LINSTALLAZIONE E LA MANUTENZIONE
chaudière en fonte a haut rendement pour combustibles liquides et/ou gazeux
INSTRUCTIONS POUR LINSTALLATION ET LENTRETIEN
heizkessel aus gusseisen mit hohem wirkungsgrad für flüssige und/oder gasförmige brennstoffe
INSTALLATIONS-, BEDIENUNGS- UND WARTUNGSANLEITUNGEN
caldera de fundición, de alto rendimiento para combustibles líquidos y/o gaseosos
INSTRUCCIONES DE USO, INSTALACIÓN Y MANTENIMIENTO
caldeira em ferro fundido de alto rendimento para combustíveis líquidos e/ou gasosos
INSTRUÇÕES PARA O USO, INSTALAÇÃO E MANUTENÇÃO
verwarmingsketel in gietijzer met hoog rendement voor vloeibare en/of gasvormige brandstof
AANWIJZINGEN VOOR HET GEBRUIK, DE INSTALLATIE EN HET ONDERHOUD
støbejernsfyr med øget udbytte til flydende brændstof og/eller gas
INSTRUKTIONER VEDRØRENDE BRUG, INSTALLATION OG VEDLIGEHOLDELSE
GB
IT
FR
DE
ES
PT
NL
DK
TR
co d. 3544122/ 6 - 11/20 06
sivi ve/veya gaz yakitli yüksek ver‹ml‹
DÖKÜM DÖLMLÖ KAZAN
EnglishDeutsch ItalianoFrançaisEspañol
GN2 N
Dear Customer,
Thank you for having chosen the GN2 N, an advanced-concept Ferroli boiler featuring cutting-edge technology, high reliability and constructional quality. Carefully read this manual
and keep it for future reference.
The GN2 N is a high-effi ciency heat generator for the production of hot water for heating
purposes, suitable for operation with jet burners on gas or liquid fuel.
The boiler body consists of cast-iron elements, the shape of which, together with the careful
design of the fi ns, ensure high heat exchange effi ciency in all operating conditions.
Important warnings
• This manual provides important indications on the safety of
operation, installation and maintenance, and is an integral
and essential part of the product. Read this manual before
installation and operation. It should be carefully kept for future
reference.
• This appliance must only be used for the purposes it has been
specifi cally designed for. This appliance is used to heat water
to below-boiling temperatures at atmospheric pressure, and
must be connected to a heating and/or domestic hot water distribution system, according to its characteristics, performance
and heating capacity. All other uses are considered improper
and thus dangerous.
• The appliance may not be opened nor its components tampered with, except for the parts included in the maintenance
operations. The appliance may not be modifi ed to alter its
performance or use.
• The installation and maintenance operations must be performed according to the standards in force, the instructions of
the manufacturer and must be carried out by professionally
qualifi ed personnel.
• Incorrect installation or poor maintenance may cause damage
to people, animals or things. The manufacturer declines all
liability for damage deriving from errors in the installation and
operation of the appliance, and in any case from the failure to
observe the instructions provided.
• Before performing any cleaning or maintenance operations,
disconnect the appliance from the mains power supply using
the system switch and/or the corresponding on-off devices.
• In the event of faults and/or poor operation of the appliance, it
should be deactivated. Do not attempt to repair the appliance.
Contact professionally qualifi ed personnel only.
• After having removed the packaging, check that the contents
are intact. The parts of the packaging must not be left within the
reach of children, as they are potential sources of danger.
ENGLISH
Electrical power
supply
Max operating
pressure temperature
PIN
Serial number
Max operating
pressure
Heat output
Uselful heat output
Bar code
Water content
12/245
0085AS0420
0085
230V~50Hz IP
X 0D
Ser. n. 0352L50349
Q
P
-
-
kW
kW
234,7
216
max
185
171
min
PMS
tmax
6
100
bar
°C
PMW
D
bar
l/min
Appr. nr.
H2O
105 L
Certifi cation
The CE Mark attests that Ferroli appliances conform
to the requirements specifi ed in the applicable Eu-
ropean directives.
In particular, this appliance conforms to the following
EEC directives:
• Gas directive 90/396
• Effi ciency directive 92/42
• Low voltage directive 73/23 (amended by 93/68)
• Electromagnetic compatibility directive 89/336
(amended by 93/68)
PortuguêsNederlands
DanskTürkçe
2
GN2 N
1. OPERATING INSTRUCTIONS
1.1 Control panel
1 2 3
4
5
1.2 Ignition
Move the main switch 5 to position “I” to power the boiler and the burner. Refer to the burner manual for the operation of this device.
1.3 Setting
Set the desired system temperature using the control thermostat 4. If the thermoregulation control unit (optional) is connected, refer to the
corresponding instruction manual.
1.4 Shut-down
For brief periods of inactivity, simply move switch 5 (Fig. 1) on the control panel to position “0”.
For extended periods of inactivity, as well as operating switch 5, the fuel on-off valve must also be closed.
For extended periods of inactivity during the winter period, to avoid damage from frost, add special antifreeze to the system or drain the system
completely.
1.5 Anomalies
Two lockout conditions may occur that can be reset by the user:
a - Burner lockout signalled by the corresponding light 6 (Fig. 1). Refer to the burner manual.
b - Activation of the safety thermostat when the temperature in the boiler reaches the limit value above which a dangerous situation may arise.
To reset operation, unscrew cap 3 and press the reset button.
If the problem occurs again, contact qualifi ed personnel or the service centre.
In the event of faults and/or poor operation of the appliance, it should be deactivated. Do not attempt to repair the appliance. Contact professionally qualifi ed and authorised personnel only.
2. INSTALLATION
General instructions
This appliance must only be used for the purposes it has been specifi cally designed for. This appliance is used to heat water to below-boiling
temperatures at atmospheric pressure, and must be connected to a heating and/or domestic hot water distribution system, according to its
characteristics, performance and heating capacity. All other uses are considered improper.
THE BOILER MUST ONLY BE INSTALLED BY QUALIFIED AND SPECIALIST PERSONNEL, IN COMPLETE COMPLIANCE WITH
ALL THE INSTRUCTIONS REPORTED IN THIS TECHNICAL MANUAL, THE LEGAL STANDARDS IN FORCE, THE PRESCRIPTIONS OF ANY NATIONAL AND LOCAL STANDARDS, AND ACCORDING TO THE RULES OF GOOD PRACTICE.
Incorrect installation may cause damage to people, animals and things. The manufacturer will not be held liable in such events.
Place of installation
The room in which the boiler is installed must have ventilation openings to the outside according to the standards in force. If the same room
features a series of burners or exhaust devices that can operate at the same time, the ventilation openings must be large enough for the
simultaneous operation of all the appliances.
The place of installation must be free of fl ammable objects or materials, corrosive gas, dust or volatile substances that, sucked in by the bur-
ner’s fan, may block the internal tubing of the burner or the combustion head. The environment must be dry and not exposed to rain, snow or
frost.
Positioning the boiler
The minimum spaces shown in the fi gure must be complied with. Specifi cally, make sure that after as-
sembling the boiler with the burner on the front door, the latter can be opened without the burner hitting
against the wall or any other boiler. Leave a free space of at least 100mm on the side that the door swings
towards.
6
100
mm
550==
Key
1 Ready for electronic control unit
2 Thermohydrometer
3 Safety thermostat
4 Control thermostat, 2 Stages
5 Line switch “0 - I - TEST”
6 Burner lockout indicator light
fi g. 1
fi g. 2
Burner
co d. 3544122/ 6
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