Astralpool 35275 Manual De Instalación Y Mantenimiento página 3

5. ELECTRICAL CONNECTION: Power supply- 32640
Current must be supplied by the power supply code 32640. Never connect the spotlights directly to 12V. The LED projector
could be damaged if the power supply is not used.
A transformer is not required as the power supply supplies a voltage of 12V to the spotlight. The power supply is connected
directly to the 230V ~AC mains through the supplied cable.
Each power supply can supply power to a maximum of four Micro LED spotlights.
To make the connections, open the power supply box by loosening the four screws on the upper cover.
To guarantee sealing, the cables should be inserted in the power supply using the packing glands provided.
The spotlights are supplied with a 4-wire 1.5mm² Cu H07RNF cable. This cable is connected to the connection strips as
indicated in figure 8.
Each wire should be connected to its corresponding terminal as follows:
The spotlight could be seriously damaged if the wires are connected in a different way than indicated.
Each spotlight must be connected to a different group of connection strips. If more than one spotlight is connected to the
same group of strips, the power supply could breakdown.
5.1. Types of connection between the power supply and the spotlights
· Individual connection
The spotlight is supplied with 2.5 metres of cable. If the spotlight is near the power supply it can be connected directly to
its connection strip.
If the distance between the spotlights and the power supply is more than 2.5 metres, the cables will have to be extended by
splicing them from the end of the cable supplied with the spotlight to the power supply.
To avoid voltage drops in the electrical cables, cables with appropriate sections should be used according to their length.
The spotlight cable should never be changed. The supplied cable guarantees a sealing degree of IPX8. The use of a
different cable could cause a loss in sealing leading to the breakdown of the spotlight.
· Joint connection
A single link cable can be used to help in connecting the power supply with the spotlights.
R – Brown / B – Blue / Gray
G – Black / COM – Green / Yellow
Length (m)
0-20
20-30
30-50
3
Cable section
2
1.5 mm Cu
2.5 mm 2 Cu
4 mm 2 Cu