INIM SmartLoop Series, Руководство по установке

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Installation manual
Connections 39
7.18 Connecting the mains power source
The power system of the SmartLoop control panel is EN54-4 compliant.
Figure 29 - Switching power-supply and mains connection
Danger:
DO NOT power up the system with a non-compliant voltage (Figure 29 - [B]).
1. Connect the mains to the terminals on the switching power-supply module.
For a safety standards compliant system, the Line must be connected to terminal “ L ”, the Neutral
conductor to terminal “ N ” and Earth to terminal “ ” (Figure 29 - [C]).
This panel must be connected to a separate line on the Electrical Switchboard (Mains power supply).
The line must be protected by a sectioning device which complies with local safety regulations, fire
codes, laws and bylaws in force.
Danger:
The protective earthing system must be compliant with the local safety regulations, fire
codes, laws and bylaws in force.
Note: As a further safety measure, the electrical system of the building must be protected against
overload and short-circuit.
• Primary power source: 230 Vac (-15%/+ 10%) 50/60 Hz.
• Maximum current draw: 0.9 Aac
2. After connecting the conductors to the power module terminals (Figure 29 - [E]), using a cable tie,
bunch the wires together and attach them firmly to one of the cable hooks on the backbox.
The mains supply conductors must not cross other conductors.
Note:
The connection wires (to the electrical mains, and also any other wires inside the enclosure) must be
secured by means of plastic cable ties or similar fittings. Use cable with double isolation for the connection
to the electrical mains. Ensure that the switching power supply is properly earthed and, if you are installing
a SmartLoop/PSTN, ensure that the metal supports are tightly screwed in place, in accordance with the
instructions in this manual.
3. Insert and connect the two 12 V/17 Ah internal batteries (refer to paragraph 7.16.4 Connecting the
batteries ).
Note:
A protective earth connection ensures that all exposed conductive surfaces are at the same electrical
potential as the surface of the Earth, in order to avoid the risk of electrical shock if a person touches a
device in which an insulation fault has occurred. In the event of an insulation fault, a protective earth
connection will generate a high fault current which in turn will trigger an over current protection device
(fuse) and disconnect the power supply.
C
B
A
C
D
E