BARR500
34
UK
WARNINGS FOR THE USER
In the event of an operating fault or failure, cut the power upstream of the control unit and call Technical Service.
Periodically check good functioning of the safety devices.
Any repairs must be carried out by specialised personnel using original and certified materials.
The product may not be used by children or persons with reduced physical, sensorial or mental capacities or without
experience and knowledge.
Do not access the board for adjustments and/or maintenance.
ELECTRICAL SETUP
Electric system setup
Set up the electric system as shown in Fig. 1 referring to the electric system regulations and other national
regulations in force. Keep the mains power connections clearly separated from the service connections (photocells,
sensitive frames, control devices, etc.).
The main components of the automated device are:
1 - 24V flashing light; 0.75 mm² 2-core (2x0.75) cable
2 - Antenna; screened coaxial cable
3 - Key selector; 0.5 mm² 3-core (3x0.5) cable
4 - Photocell receiver; 0.5 mm² 4-core (4x0.5) cable
5 - Photocell transmitter; 0.5 mm² 2-core (2x0.5) cable
6 - Omnipolar magnetothermal/differential switch with minimum contact opening of 3 mm
220-230VAC/50-60 Hz power line to the device; 1.5 mm² 3-core cable (3x1.5) (adhere to the regulations in force)
7 - Electronic control unit container; 3x1.5 mm² cable
8 - 24VDC operator:
- 1.5 mm² 2-core (2x1.5) power cable
RED = + BLACK = -
for a maximum cable length of 6 m, beyond which the cable cross-section needs to be increased
9 - 8K2 sensitive edge; 0.5 mm² 2-core (2x0.5) cable
10 - 230VAC boom light; min. 1.5 mm² 2-core (2x1.5) cable
Use appropriate cable ducts.
It is good practice to separate the 230V power cables from the accessory connection cables and it is
therefore advisable to use at least two tubes to run the cables through.
WARNING: It is important to fit an omnipolar magnetothermal/differential switch with a minimum contact
opening of 3 mm on the power line upstream of the control unit.