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1
GENERAL INFORMATION
1.1
General Safety Information
9
After removing the packaging, check the condition and
completeness of the supply. If there are any problems, con-
tact the company
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9
This product must be installed by a legally qualified heat-
ing engineer. On completion of the installation, the install-
er must issue the owner with a declaration of conformity
confirming that the installation has been completed to the
highest standards in compliance with the instructions pro-
vided by
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in this instruction manual, and that it con-
forms to all applicable laws and standards.
9
This product must only be used for the purpose for which it
is designed and made, as specified by
all responsibility, contractual or other, for damage to prop-
erty or injury to persons or animals caused by improper in-
stallation, adjustment, maintenance or use.
9
The room where the boiler is installed must be proper-
ly ventilated to ensure a sufficient supply of air for correct
combustion.
9
In case of water leaks disconnect the equipment from the
power mains, close the water supply and promptly alert
Technical Assistance Service
personnel.
9
Regularly check that the condensate drain is free from ob-
struction.
9
Periodically check that operating pressure in the water cir-
cuit is over 1 bar but below the maximum limit specified for
the boiler. If this is not the case, contact Technical Assistance
Service
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or a professionally qualified heating engineer.
9
Long periods of inactivity of the equipment imply the fol-
lowing operations to be carried out:
− Set the main switch of the equipment to "0"
− Set the main switch of the system to "OFF"
− Close the fuel valves and the water valves of the thermal
system
− Drain the central heating circuit if there is any risk of
freezing.
9
The product must be serviced at least once a year. Servicing
must be arranged in advance with the
tance Service.
9
This manual is an integral part of the appliance and must
therefore be kept with care and must ALWAYS accompa-
ny the boiler, even when it is passed on to another own-
er or user or transferred to another installation. If it is lost
or damaged, please contact your local Technical Assistance
Service
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for a new copy.
9
This manual must be read carefully so as to ensure the cor-
rect and safe installation, operation and maintenance of
the appliance. The Owner must be adequately informed
and trained on how to operate the appliance. Make sure
that he/she is familiar with all the information required for
safe system operation.
that sold the equipment.
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.
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or professionally qualified
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Technical Assis-
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9
The equipment, before being connected to the hydraulic
system and to the gas supply and being electrically pow-
ered can be exposed to temperatures ranging between 4°C
and 40°C. Once it is able to activate the antifreeze functions,
it can be exposed to temperatures within -20°C and 40°C
9
We recommend cleaning inside the exchanger once a year,
extracting jet and burner and removing any installation de-
bris by suction. This operation should be done by personnel
from the Technical Assistance Service only.
1.2
Precautions
The operation of any appliance that uses fuel, electrical power
and water demands that a number of fundamental safety pre-
cautions be respected:
0
Do not allow children or infirm persons to operate the sys-
tem unsupervised.
declines
0
It is forbidden to use electrical devices or equipment, such
as switches, appliances, etc. if there is a smell of gas or un-
burnt products. If so:
− Ventilate the room, opening doors and windows
− Close the fuel shut-off cock
− Report the fault immediately to the
sistance Service or a professionally qualified heating en-
gineer.
0
Do not touch the boiler while barefoot or wet.
0
Any technical or cleaning operation is forbidden before:
− removing the power supply by setting the main switch of
the equipment to (I) and the main switch of the system
to (OFF)
− closing the water and fuel shut-off valves
0
Do not tamper with or adjust the safety or control devices
without prior authorisation and instructions from the man-
ufacturer.
0
Do not plug or block the condensate drain outlet.
0
Never pull, disconnect, or twist the electrical cables coming
from the appliance even if it is disconnected from the mains
electricity supply.
0
Do not obstruct or restrict the vents in the room where the
boiler is installed. Adequate ventilation is essential for cor-
rect combustion.
0
Do not expose the boiler to the elements. It is not designed
for use outdoors.
0
Do not switch off the appliance if the outdoor temperature
may drop to below ZERO (frost hazard).
0
Do not leave flammable containers and substances in the
room where the device is installed.
0
Do not dispose of packaging material into the environment,
or leave it within the reach of children, since it can become
a potential hazard. Dispose of packaging material in com-
pliance with applicable legislation.
0
It is forbidden to activate the equipment without water.
0
The equipment casing must not be removed by people
without specific qualification and expertise.
5
GENERAL INFORMATION
's Technical As-
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