Starting In Extreme Cold - Volvo Penta TWD1643GE Series Operator's Manual

START
P0018811
47711296 01-2019 © AB VOLVO PENTA
OK
STOP
TAD1641GE-B, TAD1642GE-B, TAD1643VE-B,
TAD1650VE-B, TAD1651VE, TWD1644GE,
TWD1645GE
1 Press the
button to switch on the ignition. The
display switches on at the same time.
2 If preheat is activated, wait until heating icon has
disappeared until START is requested.
3 Press the START button to start the engine.

Starting in Extreme Cold

Certain preparations must be made to enable engine
starting in extreme cold, and in some cases to make
starting possible at all:
• Use a winter grade fuel (of a well-known make) that
is approved for the prevailing temperature. This
reduces the risk of paraffin wax precipitation in the
fuel system. At extremely low temperatures, we
recommend the use of a fuel heater.
• Use a synthetic engine oil of a viscosity
recommended for the prevailing temperature to
achieve satisfactory lubrication. Refer to
Viscosity, page 92. Synthetic lubricants are able
to handle a wider temperature range than mineral-
based lubricants.
• Pre-heat the coolant with a separately-installed
electric engine heater. In extreme cases, a diesel-
fired engine heater may be necessary. Ask your
Volvo Penta dealer for advice.
• Make sure the cooling system is filled with a coolant
mixture. Refer to Maintenance, page 77.
• The batteries must be in good condition. Cold
weather reduces battery capacity. Increased battery
capacity may be necessary.
Starting
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