42
DAILY MCA2014 4x4 ‒ BODYBUILDER INSTRUCTIONS
ELECTRONIC SUB-SYSTEMS
5.4 ELECTRICAL SYSTEM: CURRENT INTERVENTIONS AND DRAWS
– Printed 603.95.994 – 1 Ed. - Base 05/2015
Max. continuous current
(1)
[A] Cable cross-section [mm²] Fuse capacity
(2)
[A]
80 ÷ 100 35 125
100 - 140 50 150
(1)
For uses of more than 30 seconds.
(2)
Depending on the position and therefore the temperature that may be reached in the housing, choose fuses that can be loaded to up to
70%- 80% of their maximum capacity.
▶ The fuse must be connected as close as possible to the current take-off point.
Precautions
● Incorrect installation of electrical accessories may affect occupant safety and cause severe damage to the vehicle. Contact
IVECO if you have any questions.
● It is necessary to avoid coupling with the signal transmission cables (eg. ABS), for which preferential routing has been provided
in order to meet electromagnetic requirements (EMI).
It should be noted that when grouping several cables together, in order to compensate for lower heat dispersal capacity, the
current intensity must be reduced with respect to the nominal value of a single cable.
● In vehicles with frequent engine start-ups, with limited current drawn and engine rotations (e.g.vehicles with refrigeration
chambers), provide for periodic battery charging to maintain efficiency.
● Plug and terminal connections must be protected, resistant to weathering, and executed using components of the same type
as those utilised originally on the vehicle.
● In the event that a component has to be installed just next to the route of a cable belonging to the original system, make sure
that its remains integral and avoid any cuts.
209813
Figure 41
▶ Any damage caused by failure to comply with procedure is not covered by warranty.
To Next Page
Loading...
Need help?
General
