SISTEM AIR Wolly2, Manual For Use And Maintenance, Page: 28 / 96

English
10 Wolly2 09/09-V00
• 4.7 Electrical connection
- IMPORTANT -
BEFORE CARRYING OUT ANY CONNECTION
TURN OFF MAIN POWER SUPPLY..
- ATTENTION -
INSTALLATION MUST BE CARRIED OUT
EXCLUSIVELY BY QUALIFIED STAFF!
Before connecting to the power supply verify that voltage corresponds to the one required by the central vacuum
unit).
Power supply line must have cables with section diameter not less than 1.5 mm.
2
.
Do not connect the machine to a power line with excessive tension rush (ideal tension = local voltage ± 10%).
Power the low voltage inlet signal with safe very low tension.
It is requested, during the unit installation, to foresee, at the bottom of the same unit, a protection
bipolare switch.
The manufacturer declines any responsibility for damages to persons or objects resulting from connecting to
an electric system not in compliance with the regulations in force.
Wire the connectors of electronic card inside the electric box, according to the indicated scheme.
Inlets
1.5 mm
2
N
L
220/240V
~
MICRO LINE
12 Vdc