6
ELECTRICAL CONNECTIONS
The electrical power supply must be in compliance with iEC
64-8 standard.
For sizing purposes, we would like to specify that the max.
power absorption, as stated in the "electrical characteristics"
table, should be interpreted as rated power absorption during
operation.
The connection to the power supply must be permanent.
The item must be connected to the mains using a multi-pole
power switch (i) with a switch-contact gap that guarantees
complete cut-off in over-voltage category iii conditions (min. 3
mm), placed outside the areas 0,1,2 (CEi 64-8/7).
Make certain the appliance is connected to the power source
by way of a residual current device with minimum
threshold =30mA.
The appliance must be equipotentially bonded by making the
connection to the terminal (
the Spa-pack.
ZONA 2
1,5 m
2 m
Make the power connection to the electrical panel using a 5-way
cable of specifications suitable for the application, which must be
secured with the PG 29 clamp provided on the panel for the
purpose. The diameter of the supply cable must be between 16
and 25 mm. The wires must be ≥ 4 mm2. The power cable must
first be connected to the electrical panel and it must be stripped
according to the specifications:
The power cable must only be replaced by qualified personnel.
Please Note
When installing the product, make sure that no electrically powered parts (except for SELV powered items at
less than 12 Volts) are accessible to the users or could call/come in contact with the tub/users.
18
) positioned on the baseplate of
ZONA 1
ZONA 2
2 m
1,5 m
ZONA 0
ZONA 0
8
R
S
T
N
X
8
The connection must be made utilizing the terminals of the
isolating switch and the earth bar located internally of the panel
(fig.6).
Thereafter, make the power connection to the underwater light
(12V-2A), which requires a two-core cable (not supplied).
Specification: 2 x 1.5 H05VV-F.
Connect the wires to the panel using terminals 22 and 24, securing
the cable with the PG 13.5 clamp provided, and to the light fitting by
way of the relative terminal strip (fig.6).
The underwater light must also be earthed, using a suitable green-
yellow wire (not supplied) of which the two ends are connected
respectively to the earth bar internally of the panel (PG 7 clamp
available), and to the screw on the body of the fitting (fig.6).
Secure both ends of the earth wire using suitable crimp terminals
and lockwashers.
Use the equipotential bonding terminal provided on the baseplate of
the Spa-pack to connect the equipment to the earth system of the
building.
6
HOME AUTOMATION CONTROL
The control panel features a pair of free contacts H,
connected the other to the other electrically and identified
by I.5 and I.05.
Should it be required to enable/disable the heating
function, remove the jumper and connect the contacts to a
home automation system.
CLOSEd CONTACT → Heater enabled
OPEN CONTACT → Heater disabled
Use wires H05-VVF.
THERE MUST BE NO ELECTRICAL VOLTAGE ON I.5 and
I.05 CONTACTS FOR ANY REASON.
6
PRE-ARRANGEMENT FOR SLAVE
OPERATION
The control panel features a pair of free contacts CG,
identified by I.08 and +12, not connected the one to the
other, for connection to a home automation system or a
token box.
When the connection of CG contacts is closed for few
seconds, the spa pumps start in sequence. The pumps
works for the time pre-set on the control panel.
Use wires H05-VVF.
THERE MUST BE NO ELECTRICAL VOLTAGE ON I.08 and
+12 CONTACTS FOR ANY REASON.