FNM HPE 300, Owner'S Manual

Page: 13 / 78

Marine Diesel Engines
O
WNER
’
S
M
ANUAL
General Information
HPE 300
ENG rel. 1/11
www.fnm-marine.com
13
Main engine components
Intercooler :
Reduces the temperature of compressed air from the
compressor of the turbogroup that flows to the engine intake
duct using a bundle of finned tubes crossed by sea water
.
Expansion tank :
Contains the engine coolant.
Oil sump:
Contains engine lubrication oil
Zinc anode (3):
Prevents the galvanic oxidation of metal parts.
Oil exchanger:
Reduces the temperature of the engine lubrication oil.
Fuel exchanger (single):
Reduces the diesel fuel temperature in the return line to the
heat exchanger.
Air filter:
Retains the impurities in the air intake.
Double exchanger (power steering oil-diesel fuel):
Reduces the temperature of steering oil and diesel fuel.
Turbocharger:
Compresses the intake air exploiting the energy of exhaust
gases through the use of a turbine-compressor group.
Fuel filter (mounted in the engine compartment)
Filters diesel fuel in inlet to the supply line of the engine
Raiser:
Reduces the temperature of the exhaust gases coming out of
the turbine, conveys fumes towards the exhaust and prevents
the return of sea water into the turbine
.
Starter:
Starts the engine.
Water to water exchanger:
Reduces the temperature of engine coolant through heat
exchange with sea water.
Low-pressure electric fuel pump
Sucks fuel from the low pressure line and sends it to the high
pressure line.
Main thermostat housing:
Contains the thermostatic valve of the cooling circuit.
Secondary thermostat housing:
Contains the thermostatic valve of the auxiliary cooling
circuit.
Sea water pump :
Sucks water from the sea water intake and pushes it in the
cooling circuit.
Alternator:
Generates electric power, the output voltage is 12 Volt.
Oil filler cap :
Useful in filling the engine oil.
Lifting eyes
Documentation and info plates
The engine is shipped with this technical documentation:

Owner’s Manual

Installation Manual

Transmission producer installation manual

Installation form
Certificates
HPE 300 engines are certified for CE directive 94/25/EC as amended by directive 2003/44/EC for exhaust
emissions (SYSTEMS WITH AND WITHOUT INTEGRATED EXHAUST):
- Standard reference EN ISO 8178-1 Reciprocating internal combustion engines, EXHAUST EMISSION MEASUREMENT.
HPE 300 engines are certified for noise emissions:
-
Standard reference ISO 14509 Small Craft Measurement of airborne SOUND EMITTED by powered recreational craft.
IMPORTANT!
At moment of delivery you can find on the engine some yellow plates indicating important information, take
care to read the info.
In addition the engine has warning labels whose the meaning is indicated below. Note: labels bearing the
exclamation mark highlight a potential danger.
Lifting point (of the motor only)
Risk of burns, ejection of hot water
under pressure.