Iveco NEW DAILY Instructions Manual Download

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NEW DAILY

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ELECTRONIC SUB-SYSTEMS

ELECTRONIC SUB-SYSTEMS

5.4

ELECTRICAL SYSTEM: CURRENT INTERVENTIONS AND DRAWS

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Printed 603.95.789

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1 Ed. - Base 02/2014

Additional equipment

Power for the equipment, when the voltage required is different to that for the system, must be obtained using a suitable DC/DC

12-24V converter if not already provided. The power cables must be as short as possible, avoiding any twists (coils) and maintaining

the minimum distance from the reference plane.

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If devices are fitted which could interact with the electronic systems already present (retarders,

additional heaters, power take-offs, air conditioners, automatic gearboxes, telematics and speed

limiters) contact IVECO to optimize the application.

Note

For operations that may interfere with the basic framework, it is necessary to run diagnostic checks to ensure the correct installa-

tion of the system. These tests can be performed using the ECU (electronic control units), on-board diagnostic or IVECO service.
IVECO reserves the right to lapse the guarantee on the vehicle if any work not in accordance with its guidelines is performed.

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The use of non approved transmitters or supplementary amplifiers could seriously impede the

correct functioning of the electrical/electronic devices normally supplied, with negative effects

for the safety of the vehicle and/or the driver.

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Any damage to the system caused by the use of non-certified transceivers and the application of

additional amplifiers is not covered by warranty.

The vehicle system is set up to supply the necessary power to the equipment provided, for each of which, as part of their function,

the specific protection is assured as well as the correct sizing of cables.
The installation of additional equipment must include suitable protections and should not overload the vehicle system.
The connection of the added users to ground must be made with an adequately sectioned cable, as short as possible and made to

allow for any movements of the added equipment with respect to the chassis of the vehicle.
Having the need for higher capacity batteries, due to added loads, it is appropriate to request the optional with increased batteries

and alternators.
In any case, when increasing battery capacity, it is advisable not to exceed 20-30% of the maximum values provided as optional by

IVECO, so as not to damage some of the components (e.g. starter motor). When higher capacities are necessary, use additional

batteries, making the necessary provisions for recharging as indicated below.

Additional batteries

The addition of a battery in the vehicle electrical system requires the provision of a circuit that, during start-up, makes it possible to

section this battery with respect to the original. Given the new "smart" recharge strategies, the auxiliary battery must be equivalent

to the originally installed battery and must have the same capacity (110 Ah).
The batteries can be traditional or "recombination" (AGM or gel).
Due to the normal chemical reaction that generates acid vapours during charging, installation must be performed in a way that

ensures the safety of people and the protection of the vehicle.
Therefore, regardless of the type of battery, if you do not already have a segregated compartment, it is necessary to:
a)

provide an airtight container corresponding to the passenger compartment, equipped with a system that vents vapours to the

outside of the vehicle,
or
b)

use a battery equipped with a lid with a vapour extraction system, anti-backfire (flame arrestor) system and a vent tube to the

outside of the housing.
Also bear in mind that:

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vent systems should not cause depression inside the battery;