Jacuzzi VIRTUS PRO Vorinstallationsblatt Seite 25

without
Power supply
heating system
Volt Hertz
220 - 240 3~ (*) 50/60
380 -415 3N~ 50/60
(*): special standard (not valid for Europe)
- single-phase version
The electrical connection can be made as follows:
- single-phase line (220-240V 1N~)
- three-phase line consisting of two phase conductors + a neu-
tral conductor (380-415V 2N~)
- three-phase line consisting of three phase conductors + a neu-
tral conductor (380-415V 3N~)
The installer must use cables with a suitable cross-section (see
the minimum cross-section tables) protected with tubes or pipes
along the section connecting to the main switch, not below type
H 05 VV-F (multipolar) or H07 V-K (unipolar).
without
Power supply
heating system
Volt Hertz mm
220 - 240 1N~ 50/60
380 -415 3N~ 50/60 2.5
- The rated power supply voltage of the equipment is always
220-240V.
The cable cross-section measurements must be chosen
according to the system consumption, as well as the cable
routes and distances, the chosen protective systems, and
the specific standards for fixed electrical systems in force in
the country where the hot tub is installed.
The installer must comply with the above, as well as using wa-
tertight fittings at the junction points, and ensuring compli-
ance with the specific standards for fixtures in force in the
country where the hot tub is installed.
You must comply with this last regulation. Any other proce-
dure is prohibited.
Electrical safety
The Jacuzzi® hot tubs are safe appliances, manufactured ac-
cording to EN 60335-2-60, EN 61000-3-2, EN 61000-3-3, EN
55014-1, EN 55014-2 standards and tested during production
to guarantee user safety.
Installation must be carried out by qualified personnel who
are authorised to install the product, in compliance with the na-
tional regulations in force.
Jacuzzi Europe S.p.A. © 2023
with
heater (12 kW)
mm 2 mm 2
2.5 10
1.5 4
with
heater (3 kW)
2 mm 2
4 4
2.5
ATT
with
exchanger
P
It is the installer's responsibility to select the ma-
mm 2
terials according to use, carry out the installation
2.5
correctly, and verify the condition of the network to
1.5
which the appliance will be connected, as well as its
suitability in ensuring usage safety during mainte-
nance and inspection operations.
The Jacuzzi® hot tubs are class "1" appliances. This means that
they must be connected to the electrical mains and earthing
system permanently, without any intermediary junctions.
P
Parts incorporating electrical components, with the
exception of remote-control devices, must be posi-
tioned or fixed so that they cannot fall into the tub.
Live components and equipment must not be within
the reach of individuals in the hot tub.
Q
Where the building's electrical system is not able to
guarantee a constant power supply, we recommend
installing a voltage regulator, suitably sized for the
power of the appliance, before installing the appli-
with
ance itself.
exchanger
mm 2
The electrical system that powers the equipment must be
4
equipped with the following devices:
2.5
- omnipolar isolating device which ensures complete dis-
connection from the network with an opening distance
of the contacts defined by overvoltage category III.
- RCD device (differential circuit breaker) of 0.03 A and a
protective circuit (earthing system).
- protection device against overcurrents and short circuits
(e.g. thermal magnetic circuit breaker).
These devices, which must be located in an area that com-
plies with safety requirements, must be suitably sized by the
installer according to the laws in force in the country where
the equipment is installed.
For the equipotential connection prescribed by the specific
national standards, the installer must use the terminal provided
(as per standard EN 60335.2.60
the symbol. In particular, ensure that all the metal masses
surrounding the hot tub, such as water pipes, gas pipes, metal
boards around the edge, etc., are equipotential.
The equipment is fitted with an LED lighting system compliant
with the standard EN 62471.
P
CAUTION! Before carrying out any maintenance, discon-
nect the appliance from the electrical power supply.
25
)
( 1a/1b/1c), identified with
Jacuzzi Europe S.p.A. © 2023