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Installation instructions
Power supply stations
Chapter 5
Installation instructions
5.1
Wall mounting
1. Pull the wires through the wire entry and ensure they do not get in way of operations.
2. Prepare the wall for the four 8mm anchor screws (stop screws) which must be positioned in
correspondence with the holes on the backplate of the metal enclosure (paragraph 4.1 - [J]).
Danger:
Care must be taken not to drill in the vicinity of electrical wiring, heating ducts and
plumbing.
Note:
Choose anchor screws which are capable of supporting 20kg and which are suitable for the
characteristics of the wall.
Ask for professional advice with regard to the best type of anchor screw for the wall concerned.
3. Using the 4 anchor screws, attach the enclosure securely to the wall.
5.2
Connecting the mains power source
The power system of the SmartLevel stations is EN54-4 compliant.
Danger:
DO NOT power up the system with a non-compliant voltage.
1. Connect the mains power supply to the terminals on the power-supply module (Figure 6 - Switching
power supply, [A] and Figure 8 - Earthing system, [A]).
For a safety standards compliant system, the Line must be connected to terminal “L”, the Neutral
conductor to terminal “N”.
This station 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.
Note:
As a further safety measure, the electrical system of the building must be protected against overload
and short-circuit.
Note:
The ends of wires must not be soft soldered in points where they are subject to clamping.
• Primary power source: 230 V
(-15%/+ 10%) 50/60 Hz.
• SPS24060S station current draw: 0.5 A (max.)
• SPS24160S station current draw: 1.1 A (max.)
2. Crimp the earth line wire to the eyelet terminal [B] (included in the package).
3. Attach the wire with the eyelet to the control panel using the ground connection screw [C].
4. Ensure that the terminal “
” of the power supply module [D] and the frontplate [E] of the enclosure
are connected to earthing system.
Danger:
The protective earthing system must be compliant with the local safety regulations, fire
codes, laws and bylaws in force.
