Electra evolution Manual do utilizador - Página 7

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Supply control unit

Flexible, multistrand cable, (Cu) 2 or 3 x 0,75 mm² for distances of maximum 50 m or

(Cu)2 or 3 x 1 mm² for distances of maximum 100 m.

Supply control unit

Flexible, multistrand cable, (Cu) 3 x 0,75 mm²

External video camera (optional)

UTP CAT5e (AWG24) cable for distances of maximum 200m between the external video

camera and the Supply control unit.

ATTENTION! Because the signal output of the video camera is on a coaxial cable, a balun

adapter will be used for the passage from a coaxial cable to AWG24 cable, installed between

the signal output of the video camera and the Vin2 and GNV2 inputs of the Supply control unit.

4.2 Safety instructions for installation

Electromagnetic lock (optional)

230 V AC network

Supply control unit

ATTENTION! The installation, the connection to the 230V/50 Hz network and

the maintenance of the Supply control unit will only be carried out by

authorized personnel!

The installation of the Supply control unit is recommended to be made within

an electrical panel.

ATTENTION! DO NOT UNFASTEN THE FRONT LID! DANGER OF ELECTRIC

SHOCK!

Only the protection lids of the connections can be unfastened.

ATTENTION! It is mandatory for the supply of the Supply control unit from the

230 V/50Hz network to be made through two automatic fuses of 10 A (on

phase and null). The connection of the F and N terminals of the Supply control

unit will be made through two isolated (Cu) wires, with a section of 0,75mm²

ATTENTION! During the installation, connection of the Supply control unit at

the 230 V/50Hz network and during service, the safety fuses from the panel

must be opened. (POWER OFF)

The connection of the (Cu) 0,75mm² grounding wire between the grounding

terminal of the electrical panel

control unit

is MANDATORY.

IMPORTANT! Before connecting the Supply control unit's supply fuses, check

the precision of the connections in the system. Check both visually, and by

measurement with an ohmmeter.

IMPORTANT! Install the protection lids of the Supply control unit's connections

before connecting the 2 supply fuses (230V/50Hz).

PAY ATTENTION to the polarity of the terminals when connecting them to the

Supply control unit of a buffer accumulator (max. 7 Ah). The inversion of the

terminals leads to the failure of the accumulator. The installation and

connection of the accumulator will be carried out by authorized personnel.

DO NOT TOUCH the wires exiting from the connectors and the terminals of the

control supply unit. Disconnect the fuses (10 A) from the supply's phase and

null of the Supply control unit.

ATTENTION! Do not supply components of the installation separately (Outdoor

panel, Terminals etc.) at tensions higher than 15V DC or directly from the

network (230V/50Hz). DANGER OF ELECTRIC SHOCK and of the door phone

system's destruction.

and the grounding terminal of the Supply