A.
Untighten the 6 screws
“6”,
open the units, untighten the
screws
“7”
and remove the cover.
B.
Let the main supply cable pass through the cable glands
“8”
located onto the unit body and connect the main cable to
the terminal box
“9”
.
The connection of the cable to the unit must be performed re-
specting the label next to the terminal box.
Size and connection scheme of the main cable are shown in
the following picture.
C.
Close the unit again by tighten the screw
“6”
and
“7”
previously removed.
Warning!
Make sure that the front panel gasket is properly positioned
in order to avoid water infiltrations into the unit.
ø9 MIN
ø12 MAX
3x1.5mm
²
minimum cable
section
L
Ground
N
Neutral
Phase
Main cable size
8
9
6
6
7
English
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