Iveco NEW DAILY, Инструкция по эксплуатации

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NEW DAILY
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ADBLUE AND SCRT SYSTEM
ADBLUE AND SCRT SYSTEM
6.3 INSTRUCTIONS
11
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Printed 603.95.789
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1 Ed. - Base 02/2014
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it is only possible to lengthen cables for the temperature sensors
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it is not possible to alter the length of the NO
x
sensor cable.
Operations on pipes for AdBlue and heating water
Note Interventions which do not replicate existing solutions in production must be authorized by IVECO.
For this reason, please note the following:
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no type of folding is permitted since during operation constrictions, bends and subsequent overloads could occur on the hy-
draulic fittings:
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in order to limit the loss of load, only one lengthened stretch is allowed;
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the length between the pumping module and the dosing module must not exceed 3 metres;
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any need to modify the diameter must only be due to exceptional circumstances;
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any changes to the original path must ensure a minimum distance from the ground of 200 mm and ensure distance from any
heat sources.
The pipes can be modified by using only specific tools and fittings which must comply with Standard SAE_J2044 ¼; for the most
appropriate choice and to obtain them, please contact IVECO Customer Service.
To change the length of the pipes, (ref 8.8x1.4 - PAWD- 0.2 mm - PA/PUR for AdBlue and ref. 13x1.5 - PA12PHL-Y -TFT for
water) it is necessary to:
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have the specific fittings of the type indicated in the following Figure;
Pipe fittings
189107
Figure 6
1. NW6 fitting (Part 41283741) for AdBlue pipes 2. Fitting NW10 (Part 41283747) for water pipes
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mark the delivery and return pipes before separating them to ensure there is no confusion during subsequent reassembly;
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cut the pipes with the appropriate pipe cutting clippers in order to ensure an accurate cutting area;
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insert the fittings into the cut parts of the pipe making use of specific tools (pliers, drift, spindle to enlarge the pipe and collar.
See following Figure).
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It is compulsory to work in a completely dust-free environment to prevent dust from reaching
the injectors and subsequently clogging them.