Jacuzzi VIRTUS Montageanweisung Seite 29

En
WARNINGS
m
Jacuzzi Europe S.p.A. declines all liability for dam-
ages arising from failure to observe the following
directions.
m
For periodic filling, if you decide to connect the hot
tub hydraulic circuit to the public water system that
supplies drinking water, this connection must be
carried out in compliance with the EN1717 norm,
using "AA", "AB" or "AD" anti-pollution protection
procedures. For further information, we recom-
mend you contact your water supply company and/
or your plumber.
Do not connect the hot tub to the hydraulic system
using hoses used to water the garden.
m CAUTION: Before preparing the drainage system for
connecting the hot tub, consult the local authori-
ties about regulations for the disposal of chemical-
ly-treated water.
In areas where winter temperatures frequently drop below
0 °C, during the period when the hot tub is not in use, it is
recommended to completely empty the system (hot tub,
compensation tanks, pipes, filter).
In areas where temperatures drop below 0 °C only occa-
sionally, the hot tub can be kept in operation as it includes
a "freeze protection" feature that guarantees the mainte-
nance of a minimum water temperature.
In case of long periods of inactivity, it is advisable to fully
drain the system.
Periodic drainage, during normal use, varies depending
on the frequency of use, the contaminants and the type of
installation. Even if not used particularly frequently, you
should change the water at least once a month.
m Prolonged sun exposure could damage the material
of which the hot tub shell is made, due to its capac-
ity to absorb heat (dark colours in particular). Do
not leave the hot tub exposed to the sun without
adequate protection when not in use (thermal cov-
er, gazebo, etc.). Any damage resulting from failure
to observe these warnings are not covered by the
product warranty.
m Live components and equipment (except those
powered at very low voltage not exceeding 12 V)
must be out of reach of individuals in the hot tub.
Jacuzzi® hot tubs are class "1" appliances and must there-
fore be permanently connected, without intermediate junc-
tions, to the electrical network and to the protection circuit
(grounding system).
m
Parts containing electrical components, with the
exception of remote control devices, must be posi-
tioned or fixed so that they cannot fall into the hot
tub.
m
The appliance must be powered by means of a dif-
ferential switch with operating current which does
not exceed 30 mA.
The installer must use cables with a suitable cross-section,
with minimum characteristics equivalent to type H 05 VV-F.
Please refer to the corresponding section.
For the equipotential connection of the appliance the in-
staller must use the terminal provided and identified by the
symbol . Please refer to the corresponding section.
It is imperative to build a support base adequate to the load
of the hot tub.
It is imperative to provide a drainage system for accidental
water spills. Please refer to the corresponding section.
For connection to the supply network, we recommend in-
stalling an isolating multi-pole switch, which will ensure
complete disconnection in the event of a category III over-
voltage; these devices must be placed in an area that com-
plies with the safety regulations.
m CAUTION! Before carrying out any maintenance op-
erations, disconnect the appliance from the power
supply line.
m
CAUTION: (IEC 60335-1) The pressure of the hydrau-
lic system that supplies the equipment must not
exceed 600 kPa (6 bar) and, in case water is sup-
plied through solenoid valve(s) (eg. balance tank)
the pressure must have a minimum value of 35 kPa
(0.35 bar).
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