Unical STILE 27, Инструкция по установке, техническому обслуживанию и эксплуатации

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Installation instructions
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General warnings
The electrical safety of the system is guaranteed only when it
has been properly connected to an efficient earthing system
carried out as intended by safety standards in force: pipes of
the gas, water and heating systems are absolutely unsuitable
as earthing electrodes.
It is necessary to verify this fundamental safety requirement. If
in doubt, have the electric system carefully checked by
professionally qualified personnel as the manufacturer of the
heat stove is not liable for damage caused by failure to provide
an earthing system.
Have professionally qualified personnel check that the electric
system is adequate for the maximum power absorbed by the
system. Make sure in particular that the cross-section of the
cables is suitable for the power absorbed by the loads.
Adapters, multiple sockets and/or extension cords cannot be
used to power the pumps or other loads from the electric mains.
Use of any type of component using electric energy requires
the observance of some fundamental rules, such as:
• do not touch the appliance with wet and/or moist parts of
the body and/or in bare feet;
• do not pull the electric cables;
• do not leave the appliance exposed to atmospheric agents
(rain, sun, etc.) unless expressly designed;
• do not allow children or unskilled persons to use the
appliance.
230V electric power supply connection
The general electrical connections are illustrated on page 22
and 23.
Installation of the electrical accessories of the heat stove
requires connection to a 230 V - 50 Hz electric mains: This
connection must performed up to standard as intended by
current IEC regulations.
Danger!
Only a qualified technician may perform the
electrical installation.
Before performing connections or any type
of operation on electrical parts, always
disconnect electrical power and make sure
that it cannot be reconnected accidentally.
Remember that a bipolar switch must be
installed on the heat stove power line with over
3 mm between contacts, easy to access, making
maintenance quick and safe.
The power cable must be replaced by authorised technical
personnel. Failure to comply with the above can jeopardise
the safety of the appliance.
ELECTRIC
CONNECTIONS
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