EUROCARGO Euro 6
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ELECTRONIC SUB-SYSTEMS
ELECTRONIC SUB-SYSTEMS
5.7
ELECTRICAL SYSTEM: CURRENT INTERVENTIONS AND DRAWS
37
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Printed 603.95.747
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1st Ed. - Base 12/2013
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The path of the cables must be defined with brackets and clamps dedicated and reconciled, to avoid hanging parts and to be
able to restore the same installation after repairs or interventions.
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The passage of cables through holes and on the edges of metal sheets must be protected by cable gaskets in addition to the
corrugated tube.
It is not possible to specially drill the chassis to allow the cables path.
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The corrugated tubing must protect the entire cable and be connected (with heat shrinking or taping) to the rubber caps on
the terminals.
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All the positive terminals and cable terminals must be protected by rubber caps (for hermetic in areas exposed to weathering
or with possible stagnation of water).
Use fuses with the prescribed capacity for the specific function, and do not under any circumstances use higher capacity fuses.
Restore the original condition of the wiring (paths, protections, strips) completely avoiding the cable to come in contact with metal-
lic surfaces that can impact the integrity
Precautions for work on the chassis
For work on the chassis, to protect the electrical system, its equipment and ground connections, respect the precautions shown in
Chapter 2.1 - Paragraph "Special Precautions" (
➠
Page 5) and Chapter 2.3 - Paragraph "Welding" (
➠
Page 9).
In cases where the application of additional devices requires it, the installation of protective diodes for inductive current spikes must
be provided for.
The ground signal from the analogue sensors must be wired exclusively on the specific receiver; additional ground connections may
distort the output signal from this sensor.
The cable bundles for low signal intensity electronic components must be arranged parallel to the metal plane of reference, that
is adherent to the chassis/cab structure, in order to minimise parasitic capacities; space the path of the cable bundle added to the
existing one as much as possible.
The added systems must be connected to the ground of the system with the utmost care (see Paragraph "Ground Points"
(
➠
Page 37)); the related wiring harnesses should not be coupled to the electronic circuits that already exist on the vehicle in
order to avoid electromagnetic interference.
Ensure that the wiring of the electronic devices (length, type of conductor, dislocation, strips, cable shielding connection, etc..) com-
ply with the original IVECO provision.
Carefully restore the original system after any operations.
Ground points
The original earth connections of the vehicle should never be altered; in cases where these connections must be moved or new
connections added, use the holes present on the chassis to the extent possible, taking care to:
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mechanically remove - either by filing and/or with a suitable chemical based solution - the paint on both the chassis and ter-
minal side, thus creating a contact surface free of indentations and edges;
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paint the area between the terminal and metal surface with a suitable high conductivity paint.
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connect to earth within 5 minutes after application of the paint.
As regards the signal related ground connections (e.g. sensors or low-absorption devices), do not use the standardized points Un-
der no circumstances use standardized points for engine ground connection and chassis ground connection.
Additional signal grounds must be positioned at different points from the power ground.
Содержание EUROCARGO
Страница 1: ...EUROCARGO EURO 6 M E D I U M R A N G E BODYBUILDERS INSTRUCTIONS ISSUE 2013 ...
Страница 4: ... Printed 603 95 747 Base 12 2013 ...
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Страница 9: ... Printed 603 95 747 Base 12 2013 SECTION 1 GENERAL INFORMATION ...
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Страница 12: ...4 EUROCARGO Euro 6 GENERAL INFORMATION GENERAL INFORMATION Printed 603 95 747 1st Ed Base 12 2013 ...
Страница 28: ...20 EUROCARGO Euro 6 GENERAL INFORMATION GENERAL INFORMATION Printed 603 95 747 1st Ed Base 12 2013 ...
Страница 29: ... Printed 603 95 747 Base 12 2013 SECTION 2 CHASSIS INTERVENTIONS ...
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Страница 91: ... Printed 603 95 747 Base 12 2013 SECTION 3 APPLICATIONS OF SUPERSTRUCTURES ...
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Страница 135: ... Printed 603 95 747 Base 12 2013 SECTION 4 POWER TAKE OFFS ...
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Страница 161: ... Printed 603 95 747 Base 12 2013 SECTION 5 ELECTRONIC SUB SYSTEMS ...
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Страница 215: ... Printed 603 95 747 Base 12 2013 SECTION 6 SPECIAL INSTRUCTIONS FOR SCR EXHAUST SYSTEM ...
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