GBD FLOOR 850, Installation Instructions Manual

Page: 25 / 60

25 FLOOR
UK
WARNINGS FOR THE USER
1 - ELECTRICAL LAYOUT
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.
WARNING: IMPORTANT SAFETY INSTRUCTIONS
It is important to follow these instructions to safeguard persons.
Keep this instruction booklet.
[ ]
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 edge, control devices, etc.).
The main components of the automated device are:
À
Flashing light: 0.75 mm² 2-core (2x0.75) cable.
Á
Antenna: screened coaxial cable.
Â
Key selector: 0.5 mm² 3-core (3x0.5) cable.
Ã
Photocell receiver: 0.5 mm² 4-core (4x0.5) cable.
Ä
Photocell transmitter: 0.5 mm² 2-core (2x0.5) cable.
Å
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).
Æ
Case for electronic control unit: 3x1.5 mm² cable.
Ç
230Vac operator :
Power: 1.5 mm² 4-core (4x1.5) cable:
Grey = common motor; Brown = opening; Black = closing; Yellow/green = earth
24Vdc operator :
Power: 2.5 mm² 2-core (2x2.5) cable, for a maximum cable length of 6 m, beyond which the cable cross-
section needs to be increased:
Red = positive; Black = negative
Optional Limit Switch :
0.5 mm² 4-core (4x0.5) cable.
È
8K2 sensitive edge: 0.5 mm² 2-core (2x0.5) cable.
É
Electronic lock; 1.5 mm² 2-core (2x1.5) cable.
Mechanical stop in opening and closing