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1
GENERAL INFORMATION
Any product repairs must b e performed solely b y
personnel authorised b y Unical, using original spare
parts only . Failure to comply with the ab ov e can
compromise the safety of the appliance and v oid
the warranty .
To guarantee appliance efciency and its correct
operation, ye arly maintenance must b e performed
by qualied personnel.
Should yo u decide not to use the appliance, parts
entailing potential sources of haza rd must b e made
safe.
B efore commissioning an appliance that has not
b een used, wash the domestic hot water production
system, making the water ow until it has been fully
replaced.
Should the appliance b e sold or transferred to a new
owner or if y ou mov e and leav e the appliance, alway s
make sure that the instruction b ookl et accompanies
it in order to b e consulted b y the new owner and/or
installer.
Only original accessories must b e used for all appli-
ances with optionals or ki ts ( including electric).
This appliance is intended solely for the use for which
it was exp ressly designed.
Any other use is to b e considered improper and
therefore dangerous ( * ).
1.1 - GENERAL W ARNINGS
The instruction b ookl et is an integral and essential
part of the product and must b e ke pt b y the user.
Read the warnings contained in this instruction
b ook let carefully as they prov ide important guidelines
regarding installation, use and maintenance safety .
Keep the b ookl et with care for further consultation.
Y our appliance must b e installed and serviced in
compliance w ith the standards in force according
to the manufacturer instructions, up to standard
and b legall qualied and certied personnel.
Systems for the production of domestic hot w a-
ter MUST b e constructed entirely w ith compliant
materials.
B professionall qualied personnel we mean:
personnel with specic technical sill in the eld
of heating system components for civil use, do-
mestic hot w ater production and maintenance.
Personnel must have the qualications provided
for b y current legislation.
Incorrect installation or improper maintenance
can cause damage to persons, animals or ob j ects
for w hich the manufacturer is not responsib le.
B efore performing any cleaning or maintenance,
disconnect the appliance from the energy mains b y
acting on the switch of the syst em and/or through
the specic cut-off devices.
Do not ob struct the terminals of the intake /exh aust
ducts.
In the eve nt of failure and/or malfunctioning of the
appliance, switch it off and do not try to repair it or
interve ne on it directly . Contact only personnel qual-
ied in compliance with law.
Any product repairs must b e performed solely b y
www.unicalag.ru
Any product repairs must b e performed solely b y
personnel authorised b y Unical, using original spare
www.unicalag.ru
personnel authorised b y Unical, using original spare
personnel authorised b y Unical, using original spare
www.unicalag.ru
personnel authorised b y Unical, using original spare
parts only . Failure to comply with the ab ov e can
www.unicalag.ru
parts only . Failure to comply with the ab ov e can
compromise the safety of the appliance and v oid
www.unicalag.ru
compromise the safety of the appliance and v oid
To guarantee appliance efciency and its correct
www.unicalag.ru
To guarantee appliance efciency and its correct
operation, ye arly maintenance must b e performed
www.unicalag.ru
operation, ye arly maintenance must b e performed
by qualied personnel.
www.unicalag.ru
by qualied personnel.
Should yo u decide not to use the appliance, parts
www.unicalag.ru
Should yo u decide not to use the appliance, parts
entailing potential sources of haza rd must b e made
www.unicalag.ru
entailing potential sources of haza rd must b e made
B efore commissioning an appliance that has not
www.unicalag.ru
B efore commissioning an appliance that has not
b een used, wash the domestic hot water production
www.unicalag.ru
b een used, wash the domestic hot water production
system, making the water ow until it has been fully
www.unicalag.ru
system, making the water ow until it has been fully
replaced.
www.unicalag.ru
replaced.
Should the appliance b e sold or transferred to a new
www.unicalag.ru
Should the appliance b e sold or transferred to a new
owner or if y ou mov e and leav e the appliance, alway s
www.unicalag.ru
owner or if y ou mov e and leav e the appliance, alway s
make sure that the instruction b ookl et accompanies
www.unicalag.ru
make sure that the instruction b ookl et accompanies
it in order to b e consulted b y the new owner and/or
www.unicalag.ru
it in order to b e consulted b y the new owner and/or
installer.
www.unicalag.ru
installer.
Only original accessories must b e used for all appli
www.unicalag.ru
Only original accessories must b e used for all appli
ances with optionals or ki ts ( including electric).
www.unicalag.ru
ances with optionals or ki ts ( including electric).
This appliance is intended solely for the use for which
www.unicalag.ru
This appliance is intended solely for the use for which
it was exp ressly designed.
www.unicalag.ru
it was exp ressly designed.
Any other use is to b e considered improper and
www.unicalag.ru
Any other use is to b e considered improper and
therefore dangerous ( * ).
www.unicalag.ru
therefore dangerous ( * ).
of heating system components for civil use, do
www.unicalag.ru
of heating system components for civil use, do
mestic hot w ater production and maintenance.
www.unicalag.ru
mestic hot w ater production and maintenance.
Personnel must have the qualications provided
www.unicalag.ru
Personnel must have the qualications provided
Incorrect installation or improper maintenance
www.unicalag.ru
Incorrect installation or improper maintenance
can cause damage to persons, animals or ob j ects
www.unicalag.ru
can cause damage to persons, animals or ob j ects
for w hich the manufacturer is not responsib le.
www.unicalag.ru
for w hich the manufacturer is not responsib le.
B efore performing any cleaning or maintenance,
www.unicalag.ru
B efore performing any cleaning or maintenance,
disconnect the appliance from the energy mains b y
www.unicalag.ru
disconnect the appliance from the energy mains b y
acting on the switch of the syst em and/or through
www.unicalag.ru
acting on the switch of the syst em and/or through
the specic cut-off devices.
www.unicalag.ru
the specic cut-off devices.
Do not ob struct the terminals of the intake /exh aust
www.unicalag.ru
Do not ob struct the terminals of the intake /exh aust
In the eve nt of failure and/or malfunctioning of the
www.unicalag.ru
In the eve nt of failure and/or malfunctioning of the
appliance, switch it off and do not try to repair it or
www.unicalag.ru
appliance, switch it off and do not try to repair it or
interve ne on it directly . Contact only personnel qual
www.unicalag.ru
interve ne on it directly . Contact only personnel qual
ied in compliance with law.
www.unicalag.ru
ied in compliance with law.