CORAL
5
ELECTRICAL LAYOUT OF THE INSTALLATION
To check that the mains supply and voltage to the electric motor is 230 V at 50 Hz.
The power supply to the operator’s built-in motor must be made using electricity cables with a 1,5 mm² section for a maximum
distance of 50 metres. For distances of over 50 metres, use electric cables with sections suited to the installation.
Pic. 3
230 V - 50 Hz
1
2
3
4
5
6
6
7
2x1 mm²
2x1 mm²
3x1 mm²
4x1 mm²
4x1 mm²
4x1 mm²
8
10
11
8
9
1 - Led ashing light with built-in aerial
2 - Stand alone radio receiver
3 - Electronic programmer
4 - Differential circuit breaker switch (sensitivity 30 mA, protection 6-10 A)
5 - Junction box, electric wires
6 - Photocell receiver
7 - CORAL post
8 - Photocell projector
9 - Transmitter
10 - Traffic light with two lights
11 - Key-switch
fully retractable oil-hydraulic bollard