11
Electrical preparations
Q
The electrical connection can be made in the following ways
(
7
):
- single-phase line (220-240V 1~) for providing power to the
pumps and heater (
L1+N1
).
- two separate single-phase lines for providing power to the
pumps and heater:
L1+N1/L2+N2
12A/17A (6.7 kW)
- three-phase line (380-415V 3N~) consisting of three phase-con-
d a neutral conductor for providing power to the
pumps and heater:
L1+N1/L2/L3
12A/7A/10A (6.7 kW)
The installer must use cables with an adequate cross-section,
protected by a sheath and/or with tubes or ducts, with character-
istics not inferior to type H 05 VV-F.
The entry of cables into the mini-pool up to the electrical box
(
1-2)
must be provided at point
B
,
B1 or B2
, depending on
the customer’s installation needs.
Note: The lead sections must take account not only the sys-
tems absorption but also the cable path and the distances,
the chosen protection systems and the specific regulations
for fixed electrical systems in force in the country where the
spa is installed.
The installer must comply with the above regulations,
and
also use watertight connectors at connection points. He must
also guarantee compliance with the specific current stand-
ards for systems in the country in which the spa is installed.
It is mandatory to comply with this instruction. Any other procedure
is prohibited.
Electrical safety
The Jacuzzi® spas are safe products, manufactured in com
EN
60335.2.60, EN 61000, EN 55014
and tested during production
to ensure user safety.
Installation must be carried out by qualified and authorized
personnel, in compliance with current national provisions.
It is the responsibility of the installer to select mate-
rials based on their intended use, to carry out work
properly, to check the condition of the system that
the unit will be connected to and that it ensures safe-
ty of use also concerning maintenance work and the
possibility to examine the system.
The Jacuzzi spas are class “I” appliances and therefore they
must be permanently connected,
without any intermediate
connections
, to the electrical system and to the protection sys-
tem (earth system).
The electrical system of the building must be pro-
vided with a 0.03A differential switch and with an
efficient protection (earth) circuit.
Check for proper operation of the differential switch
by pressing the TEST button, which should trip.
Parts incorporating electrical components, except
remote control devices, must be located or fixed so
that they cannot fall into the spa.
Live components and equipment must be out of
reach of individuals in the spa.
If the building’s electrical system is not able to guar-
antee a stabile power supply, it is recommended to
install a voltage stabiliser that suitably dimensioned
for the required power upstream of the equipment.
Q
For connection to the power supply network, we recommend
installing an isolating multi-pole switch, which will ensure com-
plete disconnection in the event of a category III overvoltage;
these devices must be positioned in an area that complies with
the safety regulations.
The installation of electrical devices and equipment (sockets,
switches, etc.) near the spa must be in compliance with legal
standards and regulations in the country where the spa is in-
stalled.
For the equipotential connection as required by specific na-
tional standards, the installer must use the terminal provid-
ed (standard
EN 60335.2.60
)in the electrical box
(
7)
, and
marked with the symbol .
In particular, an equipotential condition must be established for
all metallic masses surrounding the spa, for example water and
gas pipes, metallic platforms, and so on.
Q
The appliance comes equipped with an LED lighting system, in
compliance with Regulation
EN 62471:2009
.
CAUTION! Before carrying out any maintenance opera-
tion, disconnect the appliance from the power supply line.
