Jacuzzi Virtus Montageanweisung Seite 29

CAUTION: the overflow drain on the compensation
tanks must always be left open.
CAUTION: the two drain lines (hot tub drain, parts V/
V1 and overflow drain, parts W/W1) can be connect-
ed together but NOT BEFORE the respective sluice
valves, otherwise the entire system may not function.
Ø 63 mm
V
Note on connecting the balance tank drain: the factory in-
stalled pipe is fitted with a connector with gaskets, which the drain-
age system in the building can be connected to. Alternatively, the
balance tank can be connected directly to the drain (remove the
factory installed pipe) and the connector supplied (or a valve) can
be used to drain the water as necessary.
Connect the solenoid valve to the water mains.
EV
Install the locking system of the cover (
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V1
1
2
3).
29
Electric connections and safety
The installer is responsible for choosing wires with characteristics
and nominal section that are suitable for the specific current input
of the hot tub (see pre-installation instructions).
The cable path, choice of materials and most suitable installa-
tion solutions are left to the professional knowledge and experience
of the installer; it is his responsibility to guarantee and certify the
installation.
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.
It is the installer's responsibility to select the mate-
rials according to use, carry out the installation cor-
rectly, and verify the condition of the network to
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.
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.
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-
ance itself.
The electrical system that powers the equipment must be
equipped with the following devices:
- 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
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