Electrical Connections - DEA SYSTEM MAC Serie Instrucciones De Uso Y Advertencias

Once you have defined and satisfied these requirements, proceed with the assembly:
• Fix the rear junction to the pillar bu welding (Fig. 5);
• Fix the front junction to the gate by welding (Fig. 6);
• Keeping the motor in a horizontal position, mount it first to the front bracket, then to the rear bracket (Fig. 7) ensuring that installa-
tion dimensions shown in Figure 4 are
WARNING In order to make the structure sufficiently strong, reinforcement plates to be fixed to attachments may be necessary.
WARNING Grease pins before assembly.
How to unlock the operator:
• Turn the cap placed on the back of MAC in order to discover the underlying shaped hole;
• Insert the release key inside the shaped hole paying attention to the direction of insertion (Fig. 8.a);
• Rotate 90 degrees (counterclockwise to unlock, clockwise to lock ) the release key (Fig. 8.b).
WARNING Remember to protect the lock with the respective cover so that the operator is protected by water or powder (even
when it remains unlocked for a long time).
WARNING During this operation gate may perform uncontrolled movements: operate with extra care so to avoid any risk.

5 ELECTRICAL CONNECTIONS

WARNING DEA System reminds you to execute any wiring or maintenance operation with power supply disconnected.
WARNING To ensure an appropriate level of electrical safety always keep the 230V power supply cables apart (minimum 4mm
in the open or 1 mm through insulation) from low voltage cables (motors power supply, controls, electric locks, aerial and auxiliary
circuits power supply), and fasten the latter with appropriate clamps near the terminal boards.
WARNING During the connection phase, fasten the electric cables with appropriate clamps near the terminal boards and, when
possible, unsheathe the cables to avoid they are too long.
MAC must be electrically connected to a DEA System control panel; refer to the instructions provided for such device for further
information.
For MAC wiring, proceed as follows:
Connection for 24V and 230V
• Remove the plastic cover positioned under MAC (Fig.
• Open one of four shaped holes and choose where the cable exit has to be (Fig.
• Introduce the cable clamp and fix it by its nut (Fig.
• Insert the power supply cable into the clamp (coming from the control panel): A quadrupole cable suitable for external applications
with a 4x1mm² section (or 2x1,5mm² for 24V operators)(minimum H05RN-F type) coming directly from the control panel (without
any connection and shunt box) and supplied by the installer
WARNING do not remove too much outer insulation on the power supply cables.
• Execute the connections shown in the diagram:
CHIUDE
APRE
8
M A C
respected.
9).
11).
24V
2(blu)
M
1(rosso)
10).
(Fig. 12).
CHIUDE
COMUNE
APRE
230V
1(bianco)
2(blu)
3(nero)
M