23
20030020
GB
Electrical wiring
Notes on safety for the electrical wiring
10.1 Electrical panel layout
10
Electrical wiring
DANGER
The electrical wiring must be carried out with the electrical supply disconnected.
Electrical wiring must be made in accordance with the regulations currently in force in the country of destination
and by qualified personnel. Refer to the wiring diagrams.
The manufacturer declines all responsibility for modifications or connections different from those shown in the wir-
ing diagrams.
Do not invert the neutral with the phase in the electrical supply line. Any inversion would cause a lockout due to fir-
ing failure.
The electrical safety of the device is obtained only when it is correctly connected to an efficient earthing system,
made according to current standards. It is necessary to check this fundamental safety requirement. In the event of
doubt, have the electrical system checked by qualified personnel.
The electrical system must be suitable for the maximum power absorption of the device, as indicated on the label
and in the manual, checking in particular that the section of the cables is suitable for that level of power absorp-
tion.
For the main power supply of the device from the electricity mains:
- do not use adapters, multiple sockets or extensions;
- use a omnipolar switch with an opening of at least 3 mm between the contacts (overvoltage category), as fore-
seen by the current safety standards.
Do not touch the device with wet or damp body parts and/or in bare feet.
Do not pull the electric cables.
WARNING
The section of the conductors must be at least
1mm
2
(unless requested otherwise by local stand-
ards and legislation).
Index of layouts
2
References layout
3
Operational layout
4
Electrical connections set by installer
1
2
Sheet no.
/ 1 . A 1
Coordinates
Reference layout
