Sea Water Circuit Crossing Order - FNM HPE 300 Owner's Manual

Marine Diesel Engines
1) Pump suction side.
2) Intercooler crossing (1 passage)
3) Water to water exchanger crossing (2 passages)
4) Fuel exchanger or fuel/steering oil exchanger crossing (1 passage)
5) Heat exchanger integrated into exhaust manifold crossing (2 passages)
6) Overboard discharge through the riser.
Take care of the sea water pump impeller and pay attention to the maintenance schedule. It is
important to keep the sea water circuit free from dirt and salt deposits to avoid engine
overheating!
Take care of the anodic protections to prevent oxidation of engine metal parts, follow the
maintenance schedule.
Take care of the hoses clamps; they must be correctly screwed to avoid any leaks!
ENG rel. 1/11
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O M
WNER S

Sea water circuit crossing order

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ANUAL
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HPE 300
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