Jacuzzi VIRTUS PRO Vorinstallationsblatt Seite 22

5 hydro delivery line
6 heater/exchanger line
7 filtering pump suction line
8 suction line from the balance tank (where applicable)
9 hydro suction line
10 hydro delivery line
11 pipe draining (freezing-risk area)
Balance tank
12 water load solenoid valve
13 overflow
14 level sensors
15 drain (where applicable)
16 check valve (where applicable)
17 sluice valve (for emptying, where applicable)
18 sluice valve (for suction balancing, where applicable)
Spa-pack
19 system maintenance valve
20 flow switch (models with heater)
21 temperature sensor
22 filter
23 safety level switch
24 drainage point
25 filtering pump
26 hydro pump
27 hydro pump
28 electrical box
29 29a: heat exchanger / 29b: heater
User safety
If the system has been installed by qualified personnel in com-
pliance with the installation manual, there are no risks for the
user. Safety, however, is also related to correct use, as specified
in the manual; and the user must entrust tall the operations de-
scribed in the installation manual to a qualified professional.
Check that installers and those managing the system are qual-
ified, in compliance with the regulations in force in the country
where the product is installed.
This appliance uses and generates radio waves: if it is not installed
and used as directed, it may cause interference with the reception of
radio and television programmes.
However, in special cases this may happen even if the instructions
provided are followed.
Preparing for installation
HOT TUB
Semi-embedded models (with removable panels) (
Create a support base under the bottom of the tub (concrete,
Jacuzzi Europe S.p.A. © 2023
steel H-beams). The hot tub can be semi-embedded, so that
only the base of the hot tub is embedded and the lateral cover-
ing panels are free. In this case, it is advisable to prepare remov-
able duckboards (made of marine plywood or similar) which, be-
sides improving the look of the installation, facilitate the removal
of the panels. The measurements for the recess on the floor are
the same as the base of the hot tub (
( 4) If you want to install the hot tub against multiple
walls, a suitable space must be ensured for removing the
panels and for any maintenance.
Embedded models
- ( 6) Create a support base under the bottom of the tub (con-
crete, steel H-beams), (det.1).
It is also necessary to ensure that the pipes under the tub are acces-
sible, for instance by creating a passage around the external perim-
eter of the tub. This passage must be wide enough (approx. 80 cm)
to house all the electrical and hydraulic connections and to allow for
any maintenance operations (det.2); it can be shut off with remov-
able boards (part.3), resting on suitable supports (det.4).
Any stagnant water must also be drained (det.5) and there must
be suitable ventilation.
All models
As the sizes of the models may vary slightly, before installing the
hot tub always check the measurements.
Q
Check whether lifting equipment (cranes, etc.) is re-
quired for handling and installing the hot tub.
Q
The site where the hot tub will be installed must be
designed to ensure that the hot tub itself can be re-
moved or repositioned if necessary.
Q
Please see local regulations and/or contact your local
authorities or a professional for information on fenc-
ing and protective barriers (and the related lighting
and safety systems) to prevent children from acciden-
tally accessing the hot tub.
Q
Position the hot tub away from glass and/or reflective
surfaces in order to avoid any possible damage to the
panelling.
Q
For outdoor installations, please take into account
the atmospheric conditions at the installation site
(risk of frost, etc.).
P
Where there is a risk of frost, the drainage pipes must
be suitably sloping towards the relevant drainage
point and be fitted with drainage valves.
P
In the case of intermediate flooring, terraces, roofs or
other similar structures, consult a building engineer.
P
The support base must be flat and level in order to
provide uniform support for the weight of the hot
tub; in addition, the base of the hot tub must rest
5) completely on the floor. Otherwise the front panels
and/or methacrylate shell could be damaged: this
22
1a-b-c).
Jacuzzi Europe S.p.A. © 2023