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3064298_201507
22. Power supply /
General information
General information,
electrical connection
Front panel with integral
ON/OFF switch
The installation may only be carried out by an approved electrical
contractor. Observe VDE regulations and all local regulations of your
power supply utility company.
An omnipolar isolator with at least 3 mm contact separation must be
integrated in the power cable upstream of the appliance.
The use of a type B AC/DC-sensitive RCD is recommended, as only
this type is suitable for DC residual currents.
Type A RCDs are not suitable.
Do not route sensor leads alongside 230 V or 400 V cables.
Danger due to live electrical components.
Please note: Turn off the ON/OFF switch before removing the casing.
Never touch electrical components or contacts when the ON/OFF
switch is in the ON position. This carries a risk of electrocution that
could result in injury or death.
The terminals are live even when the ON/OFF switch is in the OFF
position.
During servicing and installation work, isolate the entire system
from the power supply at all poles, otherwise there will be a risk of
electrocution.
Before connecting the appliance to the power supply, ensure that all
electrical covers and protective devices are fully installed.