6
General information
1.7 - GENERAL WARNINGS
The instruction booklet is an integral and essential part of the
product and must be kept by the user or system manager.
Read the warnings contained in this instruction booklet
carefully as they provide important guidelines regarding
installation, use and maintenance safety.
Keep the booklet with care for further consultation.
Installation and maintenance must be performed in compliance
with standards in force according to the instructions of the
manufacturer and by qualified and certified personnel in
compliance with law.
By professionally qualified personnel we mean: personnel
with specific technical skill in the field of heating system
components for civil use, domestic hot water production and
maintenance. Personnel must have the qualifications provided
for by current legislation.
Incorrect installation or improper maintenance can cause
damage to persons, animals or objects for which the
manufacturer is not responsible.
Before performing any cleaning or maintenance, disconnect
the appliance from the energy mains by acting on the switch
of the system or by unplugging it.
Do not obstruct the terminals of the intake/exhaust ducts.
In case of failure and/or malfunctioning of the appliance, switch
it off and do not try to repair it or intervene on it directly. Contact
only personnel qualified in compliance with law.
Any repairs must be performed solely by personnel
authorised by Unical using original spare parts only. Failure to
comply with the above can jeopardise the safety of the
appliance.
To guarantee appliance efficiency and its correct operation,
yearly maintenance must be performed by qualified
personnel.
Should you decide not to use the appliance, parts entailing
potential sources of hazard must be made safe.
Should the appliance be sold or transferred to a new owner or
if you move and leave the appliance, always make sure that
the instruction booklet accompanies it in order to be consulted
by the new owner and/or installer.
Only original accessories must be used for all appliances with
optionals or kits (including electric).
This appliance is intended solely for the use for which it was
expressly designed. Any other use is to be considered
improper and therefore dangerous.
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