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For the electrical connection a 7 or 13
pole 12VDC connection must be used
(CUNA/UNI and ISO/DIN standards) fol-
lowing any reference instructions given by
the vehicle Manufacturer and/or towing
device Manufacturer.
Any electric brake should be supplied
directly by the battery through a cable
with a cross-section of no less than 2.5
mm
2
. In addition to the electrical branch-
es, the vehicle electric system can only be
connected to the supply cable for an elec-
tric brake and to the cable for an internal
light, though not above 15W.
206
INSTALLATION LAYOUT
(fig. 1)
The tow hook structure must be fas-
tened in the points shown by the
symbol Ø using 4 M8 screws and 7
M10 screws.
The inner plate (2) should have a
minimum thickness of 6 mm.
The inner plate (3) should have a
minimum thickness of 4 mm.
The inner plate (4) should have a
minimum thickness of 5 mm.
The fastening points (1) should be
fitted with 25 mm x 6 mm spacers.
After assembly, the fas-
tening screw bores shall
be sealed to prevent pos-
sible exhaust gas infiltrations.
IMPORTANT It is compulsory to fas-
ten a label (plainly visible) of suitable size
and material with the following wording:
MAX LOAD ON BALL 60 kg.
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