Unical INOXIA GJ 1000, Руководство по установке и обслуживанию

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Instructions for the installer
fig. 13
1 Thermometer probe
2 Working thermostat probe
3 Capillaries fixing spring
4 Safety clip
5 Safety thermostat probe
2
1
4
3
5
3
4
3.15 - ELECTRICAL CONNECTIONS
GENERAL WARNINGS
The appliance’s electrical safety is guaranteed only when the
same appliance has been correctly earthed in compliance
with the regulations in force. The gas and water feeding pipes
and the CH system pipes cannot be used as ground plates.
Ensure that the above safety electrical requirements subsist;
in case of doubt, ask for a professionally qualified technician
to check the appliance’s electrical system.
UNICAL refuses responsibility for any damages arising from
failure to earth the boiler correctly.
It is necessary that a qualified technician verifies that the
electrical system is adequate to the appliance’s maximum
absorbed power, indicated on the data plate, verifying in
particular that the section of the system’s cables is suitable to
the appliance’s maximum absorbed power.
For the appliance’s general electrical supply the use of
adaptors, multiple sockets and/or extension cords is strictly
forbidden.
The use of any power supplied equipment implies the
observance of several fundamental rules, such as:
- Do not touch the appliance with any wet part of your body
and/or barefooted;
- Do not pull the supply cables;
- Do not expose the boiler to sunlight, rain, etc., unless it is
explicitly foreseen;
- Do not permit children or inexpert people to use the
appliance.
Connection to mains supply 230V
The electrical connections are shown at ch. 3.16, 3.17, 3.18,
3.19 and 3.21 for operation with modulating burners and the
ch. 3.22, 3.23, 3.24, 3.25 and 3.27 for operation with burners
two stages
A mains supply of 230 V – 50 Hz is required. The wiring to the
boiler must be in accordance with the current CEI regulations.
DANGER!
The electrical connections must be carried
out only by a qualified engineer.
Before carrying out the connections or
any other operation on the electrical parts,
always switch off and disconnect the
electricity supply and ensure yourself that it
cannot be accidentally turned on.
Note: It is necessary to fit a double pole switch on the
electrical supply line, having a 3 mm contact separation in
both poles, in an easy accessible position so as to ensure
quick and safe servicing.
The replacement of the supply cable as to be
carried out by a qualified authorized UNICAL
engineer, using only original spare parts.
The non-observance of the above could
compromise the appliance’s safety.