7 Installation
Never, under any circumstances, make
any changes or connections that are not
shown in this handbook. Failure to follow
the connection instructions that are given
in the handbook may create serious safety
hazards for people and for the installation.
Do not change the wiring in the product
as it is supplied to you. Failure to follow
this instruction may create serious safety
hazards for people and for the installation,
and will also invalidate the guarantee.
Keep a connection diagram for future
reference.
7.1 Connection of the cables to
the base
Insert the cables into the cable glands holding the
base at about 20cm from the support.
The M12 cable glands are suitable for cables with a
diameter between 3.5mm and 7mm.
The M16 cable glands are suitable for cables with
diameters between 5mm and 10mm.
Tighten the cable glands.
Fig. 6
Pay attention to the fixing. Tightening
torque : 2.7Nm (cable glands M12), 5Nm
(cable glands M16).
MNVCUCHDB_1905_EN
7.2 Fixing the base to the support
Use the screws and the washers supplied
with the base.
After having positioned gasket (01), fasten base (02)
on support (03) using screws (04), toothed spring
washers and the flat washers (05). Insert the screw-
sealing OR (06).
02
01
06
05
04
Fig. 7
02
01
06
05
04
Fig. 8
Align the 3 notches on the base with those on the
support as shown in the following figure.
Fig. 9
Put some thread-locker into the holes for
screws (Loctite 243®).
Pay attention to the fixing. Tightening
torque: 4Nm.
03
03
11