Installation and commissioning
MAN marine diesel engines D2868 LE4.. / D2862 LE4..
49
Carefully read through the Operating Instructions before starting any work!
This particularly applies to the General Safety Instructions section
and the safety instructions in the various chapters.
6.5
Connecting the cooling system
6.5.1
Connecting the sea water lines for engine cooling
The installation drawing specifies the implementa
tion of the coolant connections.
S
Connect
1
coolant inlet
S
Connect
2
coolant outlet
6.5.2
Gearbox oil cooler
The coolant is supplied to the gearbox oil cooler
via the connection
1
on the sea water pump.
The coolant feed to the gearbox oil cooler is
marked "out".
The connection for the coolant return from the
gearbox cooler is to be installed by the shipyard
on the ship-side piping.
There are 2 possibilities for this:
S
. Inclusion in the sea water outlet downstream of
the engine
S
Inclusion in the exhaust system's sea water
injection
Summary of Contents for D2868 LE426
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