Adblue®/Def - Kohler KDI-TCP 3404 E5 Owner's Manual

2.5 AdBlue®/DEF
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Also known as "AUS 32" in Europe, "DEF" or "Urea Solution" in the USA, it is registered with the "AdBlue
brand at the Verband der Automobilindustrie (VDA), and must comply with the following ISO standards:
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ISO 22241-1 Quality requirements
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ISO 22241-2 Test Methods
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ISO 22241-3 Handling, transportation and Storing
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ISO 22241-4 Refilling Interface
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The AdBlue tank must be filled by means of the specific automatic filling nozzle at the authorised
distributors, refer to the car manual for refilling operations.
•
Upon refilling, comply with the MAX level indicated on the tank.
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During the refilling operations prevent any impurity from entering the tank.
•
At tank inlet there is a filter that must be periodically cleaned or replaced (see maintenance and replacement
table - for tank supplied by Kohler only).
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AdBlue quality must comply with the specifications described in Table 2.5.
Warning
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Do not mix AdBlue® with fuel or other liquids (including water) and do not fill the fuel tank with AdBlue
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The presence of AdBlue® inside the specific tank is required to start the engine.
•
Purchase in containers: the container, even if opened, can be stocked with the same conditions of a sealed
container.
•
Do not stock the container with a temperature higher than 35°C as this could alter the AdBlue
•
In case of AdBlue® freezing inside the container (< 11°C | 51.8°F), AdBlue
liquid state.
•
Do not expose AdBlue
•
In case of opening and closing of the original purchase container, AdBlue
spectrometer to check its quality before use.
•
Do not insert altered AdBlue
DCU errors and as a consequence turn off or fail to start the engine.
2.5
PARAMETERS
Title
Density at 20°C
Refraction index at 20°C
Alkalinity like NH3
Biuret
Aldehyde
Insoluble
Phosphates like PO4
Calcium
Iron
Copper
Zinc
Chrome
TECHNICAL INFORMATION
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to direct sunlight.
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in the tank as the engine could not respect the emission parameters, generate
UNIT OF MEASUREMENT
Weight %
kg/m3
°C
Weight %
Weight %
mg/kg
mg/kg
mg/kg
mg/kg
mg/kg
mg/kg
mg/kg
mg/kg
2
®
.
®
can be used when it returns to its
®
must be checked through a
VALUE
31,8 ÷ 33,2
1.087 ÷ 1.093
1,3814 ÷ 1,3843
< 0,2
< 0,3
< 5
< 20
< 0,5
< 0,5
< 0,5
< 0,2
< 0,2
< 0,2
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"
®
.
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EN