5
INSTALLATION OF THE GENERATOR
Mod. PAGURO
6000/9000/14000/18000/6500/8500
Date: 12.03.2020_Rev: 0.0
9
DIESEL SUPPLY AND RETURN DIAGRAM WITH GENERATOR LEVEL IN RELATION TO TANK ≥ 70 CM
5.7 INSTALLATION OF THE COOLING SYSTEM
The raw water flow is created by a positive displacement impeller pump that is gear-driven by the camshaft.
This pump draws cooling water directly from the raw water source (ocean, lake or river) through a hose.
The raw water is pumped to the oil cooler in the sump. The water flows from the oil cooler to the alternator
water-jacket, then to the engine heat exchanger. From the heat exchanger discharges into the water-injected
exhaust manifold where it mixes with and cools the exhaust gasses.
The installer provides for the connection of the tube, which adheres the sea water, to the pump by means of
the attachment indicated in the figure below.
Sea water pump
PROPULSION
ENGINE
RETURN
RETURN
SUPPLY
SUPPLY
SEPARATOR FILTER
IF MORE THAN
70 CM
DIESEL
ELECTRIC
PUMP
FUEL TANK