MR 700
27
Ed. 3 - 2012_11
English
RECOMMENDATIONS FOR USE
The engine is delivered by the factory
in the running order. However, during
operation the following indications should
be observed:
1 -During running-in (rst 50 working
hours) and throughout the engine lifetime,
carry out the maintenance in compliance
with the intervals established by the ma-
nufacturer (see “Engine maintenance”
2 -If the engine is not used regularly, start
it after each month of inactivity and run
it at minimum speed until the operating
temperature (70÷80°C) is reached.
3 -Avoid using the engine at the highest
speed for prolonged periods during run-
ning- in.
4 -When starting the engine for the rst
time, run it at no-load for a few minutes
and make sure that the oil pressure value
matches the one stated in the table (see
“Specications” - “Lubrication circuit”).
5 -Properly pre-heat the engine when
using it at low temperatures. When using
the engine at low temperatures (lower
than -10°C), ll it with winter-type fuel.
6 -Use oils and lubricants with suitable
features (viscosity grade, specications
and operating temperature) (see “Recom-
mended lubricants”).
7 -If the alarm signal, which can be
acoustic and/or visible on the control
panel according to the type of installation,
is triggered while the engine is running,
the electronic management system may
switch the engine to emergency opera-
tion, with automatic restriction of perfor-
mance levels..
Important
If the alarm signal is triggered, contact
a VM MOTORI S.P.A. service centre.
OPERATING THE ENGINE UNDER SPECIFIC CONDITIONS
The engine performance is affected by
fuel temperature, the temperature and
relative humidity of incoming air and
altitude.
When using the engine at high altitudes
and high air and fuel temperatures, the
output is reduced.
For further information contact a VM MO-
TORI S.P.A. assistance centre.
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