Jacuzzi Experience ALIMIA, Instructions For Preinstallation

32

hose draining (areas at risk from ice)

Spa-pak “booster kit” (optional)
33

Water connections

The plumbing system (including connectors, gate valves, etc., 

2-

2a

) for connecting the Hot tub to the Spa-Pak and the balance tank,

must be set up by the installer.

The Customer must provide the ground drainage points (

2-2a,

detail 27 and 28

) of suitable dimensions, which can be inspected for

any cleaning, and to which the low-point drain ø 50 mm (

2-2a,

detail 3

), the loading/overflow of the balance tank and the drain from

the filter are to be connected.

Spa-pak “booster kit”: 

in the instance where a spa-pak “boost-

er kit” is also installed, it must be connected to the drainage sys-
tem; refer to the relative documentation.

CAUTION! Before preparing the ground drainage points,
consult the local authority for the regulations that control
the drainage of chemically treated water.

In particularly cold areas, to avoid the risk of any remaining water

freezing 

(water that may remain in plumbing after emptying the sys-

tem)

it is advisable to install valves for the complete drainage of plumb-

ing (

2-2a, detail 31

).

To fill the spa, you can use a garden hose, or provide connections to the

plumbing system of the home as shown in 

2-2a, detail 11

.

IMPORTANT: the 3/4” solenoid valve on the balance tank (for
automatic filling of water level) must always be connected to
the water system that supplies the system.
Any connections to the drinking water system (other than the
recommended ones) must be carried out according to EN1717
regulations, using “AA”, “AB” or “AD” anti-pollution protection
procedures. For further information, we recommend you con-
tact your water supply company and/or your plumber.

If included, connection of the blower (

2-2a, detail 17

) to the spa

must be made by creating a siphon (

2-2a and 6, detail B

) as near

as possible to the spa itself. This will prevent situations where the water
might reach the blower and compromise its operation.

Electrical connections

For preparations/measuring the electric system that will supply the

spa, please note that powers in kW indicated in the “

Maximum

Absorption of the System

” table are to be considered as maximum

absorbed powers during operation.

Spa-pak “booster kit”: 

in the instance where a spa-pak “boost-

er kit” is also installed, a separate supply line must be provided
and it must be connected to the main spa-pak; refer to the rela-
tive documentation.

SINGLE-PHASE TOP 

(

3

).

■

The electrical connection can be made as follows:

- single-phase line (220-240V 1~)

- three-phase line consisting of two phase cond

neutral conductor (380-415V 2N~)

- three-phase line consisting of three phase cond

neutral conductor (380-415V 3N~)

■

The rated power supply voltage of the equipment is

always 220-240V.

■

The equipment can also be installed in Countries

where the 220-240V voltage is supplied by a two-pha-
se system. For the connection please refer to the in-
struction manual.

The installer must in any case use properly protected cables with

a suitable cross-section (see the 

minimum cross-section

tables),

with characteristics not inferior to type H 05 VV-F (multipolar).

• SINGLE-PHASE TOP VERSION

THREE-PHASE 

(

4

).

The installer must use cables with a suitable cross-section (see

the 

minimum cross-section

tables) protected with a sheath of Ø

32 mm at the terminal in question and/or tubes or pipes when car-
rying out connection to the main switch with characteristics not
inferior to type H05VV-F 

(multipolar)

or H07 V-K 

(unipolar)

.

• THREE-PHASE VERSION

NOTE: The lead sections must take account not only the systems
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.

Remember that it is compulsory to install a multiple-pole section

switch with characteristics that are no less than the ones given in the
“Electrical Safety” chapter and 

3-4

, taking into account the maxi-

mum absorption of the system.

The installer must comply with the above regulations, 

and also use

watertight connectors at connection points. He must also guar-
antee compliance with the specific current standards for sys-
tems in the country in which the spa is installed.

Compliance with this regulation is obligatory: any other procedure is
prohibited.

with

heater 

(3 

kW

)

with

heat exchanger

4 mm

2

4 mm

2

4 mm

2

2,5 mm

2

2,5 mm

2

2,5 mm

2

220 - 240 1N~

380 - 415 3N~

without

heater

with

heater 

(12 

kW

)

with

heat exchanger

10 mm

2

2,5 mm

2

2,5 mm

2

4 mm

2

1,5 mm

2

1,5 mm

2

(*): special standard (not valid for Europe)

220 - 240 3~ 

(*)

380 - 415 3N~

without

heater

17