Adveco AGUADENS 210T, Инструкция по установке, использованию и техническому обслуживанию

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43
60T - 280T
COSMOGAS
13 - INSTALLATION - Electrical connections
13.1 - Electrical connections: details
WARNING! Disconnect the electric power supply
before carrying out any intervention inside the boiler.
WARNING! During maintenance label all the cables
being examined before disconnecting them.
WARNING! The appliance is only electrically safe
when it has been correctly connected to an efficient earth
circuit, performed as provided for by the current safety
regulations.
This fundamental safety requirement must be met. If in
doubt, request a thorough check of the electrical system by
a professionally qualified technician.

Have a professionally qualified technician check that the
electrical system is suitable for the electric power required
by the appliance, as indicated on the plate.

The use of adapters, multiplugs, extension leads, etc. is
not permitted.

The boiler must be connected to the mains power supply
with a triple-pole dual insulation cable of a suitable section.

For connection to mains electricity, a two-pole switch must
be installed near the appliance with a contact opening
distance of at least 3 mm, as envisioned by the current
sector regulations.

Respect the polarity between the neutral and phase wires
when connecting the appliance.

Make sure that the water, central heating and gas system
pipes are not used as earths for the electrical or telephone
system. This piping is not suitable for this purpose; serious
corrosion damage would occur in a very short time to the
appliance, piping and radiators.
WARNING! The boiler has no protection against
the effects of lightning strikes.
13.1.1 - Connecting power supply cable
To connect the power supply cable proceed as follows (refer
to Figure 13-1):
1.- use a triple-pole dual insulation cable
2.- access the electrical connections terminals following the
relevant instructions in section 18.2;
3.- lay the power supply cable through the cable gland next
to contacts “101”, “102” and “PE”;
6.- remove the sheathing from the cable, taking care to keep
the earth wire (yellow/green) 20 mm longer than the other
two;
7.- connect the yellow-green cable to the earth terminal (“PE”);
8.- connect the brown cable (Live) to terminal “101”
9.- Connect the blue cable (Neutral) to terminal “102”
KEY
A = Electric cables sheath;
B = Line;
C = Neutral;
D = Earth.
Figure 13-1 – Electrical connections