Operation - Volvo Penta TAD1170VE Operator's Manual

Presentation
1. From engine
2. To tank
26
Heating
®
Because AdBlue /DEF freezes at around
-11 °C (12.2 °F) the tank is equipped with a heating coil
that uses engine coolant. A solenoid valve controls the
flow of coolant. The hoses between the tank and the
pump are electrically heated and the hose connections
are equipped with extra insulation.
There is a temperature sensor in the tank that transmits
a signal to the control unit so that the pump cannot start
®
until the AdBlue /DEF is fluid. The standard system
can handle thawing from -40 °C (-40°F). The system is
emptied at shut down in order to prevent expansion
damage due to freezing.
IMPORTANT:
Hoses must be handled carefully and not twisted or
bent excessively in order to avoid damaging the
heating system.
Storage
IMPORTANT:
To prevent breakdown and evaporation during
longterm storage, AdBlue®/DEF may not be stored at
temperatures higher than 25 °C (77 °F) or in direct
sunlight.
Remember that the solution expands upon freezing
and to leave room for expansion in the tank when
storing in spaces where there is a risk of freezing.

Operation

WARNING!
In the case of any contact with eyes or skin the affected
area must be thoroughly rinsed with lukewarm water.
If you inhale any fumes, make sure you breathe fresh
air.
CAUTION!
Risk of corrosive damage.
Contact with the fluid can cause irritation and
corrosion.
Wear protective gloves!
Change gloves and clothing that have been in contact
with the liquid.
CAUTION!
Risk of material damage.
AdBlue®/DEF oxidises metal and the capillary action
creeps through lines at a speed of approx. 0.6 metres
per hour.
If spillage occurs, electrical connectors must be
replaced immediately. Do not try to clean with water or
compressed air.
AdBlue®/DEF is not a combustible product. When
exposed to high temperatures it will convert to
ammonia and carbon dioxide. However, do not allow
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