Ferroli GN1 N Operation Manual

Supplied By www.heating spares.co Tel. [phone]

GN1 N

CAST IRON HIGH EFFICIENCY SECTIONAL BOILER,

FOR GAS/OIL FUELS

3544083/1 - 03/2002

Supplied By www.heating spares.co Tel. [phone]

General instructions

• Read the warnings given in this manual thoroughly.
They provide important information for safe
installation, use and maintenance.

• Keep the manual carefully for future consultation.

• The instruction manual is an integral and essential
part of the product and must be kept by the user.

• If the appliance is sold or transferred to another
owner or if the owner moves, leaving the appliance
behind, always ensure that the manual is kept with
the appliance for consultation by the new owner
and/or installer.

• Incorrect installation or poor maintenance absolves
the manufacturer from all liability for damage to
people or things.

• Installation and maintenance must be carried out
in conformity with current legislation, according
to the manufacturer's instructions and by qualified
personnel.

• Before cleaning or maintenance, disconnect the
appliance from the mains via the switch on the
appliance or a suitable isolating device.

• In the event of malfunction or faulty operation,
deactivate the appliance. Do not attempt to repair
or carry out any other operation on the appliance
directly. Contact qualified personnel only.

• To guarantee efficient operation, the appliance
must be serviced once a year by an authorised
service centre.

• The appliance may not be used for purposes
other than those for which it was explicitly
designed. Any other use is considered improper
and therefore dangerous.

• Incorrect installation and use or failure to follow
the instructions provided by the manufacturer
absolve the manufacturer from all liability for
damage.

• After unpacking, check that the contents are
whole and undamaged.

• Keep packaging out of reach of children as it is
potentially hazardous.

• To clean external parts, use a damp cloth
moistened with soapy water if necessary. Avoid
using abrasive cleaning products and solvents.

• Repairs or the replacement of components must
be carried out exclusively by qualified personnel
using original spare parts only. Failure to respect
the above may compromise the safety of the
appliance.

Mars

The CE mark indicates that the appliance
satisfies all the essential requisites of the gas
appliance directive (90/396/CEE) and the
technical standards referred to.

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Supplied By www.heating spares.co Tel. [phone]

Index

1. T echnical infor mations ........................................................................................................................... 4

2. Dimensions and technical data ............................................................................................................. 5

3. Packing and shipment ........................................................................................................................... 6

4. Installation ............................................................................................................................................. 7

5. T esting ...................................................................................................................................................8

6. Service ...................................................................................................................................................9

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Supplied By www.heating spares.co Tel. [phone]

1. TECHNICAL INFORMATIONS

1.01 Introduction

GN1 N boiler is a new heating generator with high efficiency, for central heating system as well sanitary hot water

production suitable for burners using oil or gas.
The boiler body is built by cast iron sections joined togheter by mean of biconical nipples and tie rods. Sections fins

are especially developed to achieve the best efficiency of the boiler in order to save on fuel consumption. The boiler
body insulation is provided by mineral high density fibers that minimizes the body heat lost.

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Key

1 Timer sochet
2 Thermomanometer
3 Security thermostat manual resetting
4 Main switch
5 Control thermostat

Fig. 1

1.02 Control and securities devices operation

Regulating thermostat, manual resetting 3 (fig. 1)

It operates when the boiler temperature, during the heating mode reach such a level that can use a danger situation.
Before resetting this thermostat ask for Qualified Serviceman to inspect the appliance.

Central thermostat 5 (fig. 1)
It allows to control the boiler temperature by mean of its knobs.

This thermostat controls the burner.

Room thermostat (not supplied)
This device is not supplied, but can be fitted by installer, it is connected in series to the control thermostat and it

manages both the burner and the circulating pump during the heating mode. The use of such appliance is advised
to get a better comfort as well on energy saving.

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