User manual

Installation
38
Replacement clamp
In the event of a single-phase or two-phase
supply with a three-core 3 x 10 mm²
cable, the existing clamp must be replaced
with the one supplied in order to ensure that
the cable is correctly fastened.
Fixed connection
Fit the power line with an all-pole
disconnection switch, with a clearance
between its contacts that allows the
complete disconnection as per the
overvoltage category III, in compliance
with the installation regulations.
Access to the terminal board
To connect the power supply cable, you
must access the terminal board on the rear
casing:
1. Remove the screws fastening the plate to
the rear casing.
2. Gently rotate the plate and remove it
from its seat.
3. Proceed with installation of the power
supply cable.
The aforementioned power cables
are sized taking into account the
coincidence factor (in compliance
with standard EN 60335-2-6).
It is recommended to slacken off
the cable clamp screw before
installing the power supply cable.