113
2.4.13 Engine room’s ventilation
The engine room of the Super Maramu 2000 is equipped with a ventilation, to evacuate
warm air produced (evacuation), and to replace it by fresh air (suction). There is also a
natural ventilation.
Evacuation for the engine works as soon as the voltage is applied to the engine ; it operates
at the same time the fresh air suction. These both 24 V devices work intentionally on 12 V
delivered by the main engine alternator, and can be switched off using 2 circuit breakers
right to the main engine exhaust turbine.
Pict. 122 – Main engine exhaust turbine (12 V)
Fresh air suction is throwed on the main engine and the transmission. The natural ventilation
comes out on the one hand near the 50 A batteries charger, and on the other hand near the
24 V motor of the desalinator. The outlet is made on the deck, at the portside ear which have
the AMEL logo.
Main engine
exhaust turbine
Circuit breakers
Summary of Contents for Super Maramu 2000
Page 5: ...6 7 Index 143...
Page 7: ...9 Super Maramu 2000 Serial number FR AML SM Name Delivery date Flag Hailing port Owners...
Page 58: ...63 Pict 53 Aft compartment seacock photographed open Pict 54 Storage of the aft wood bar...
Page 73: ...78 Pict 74 Fresh water pump Fresh water pump Air conditioning pump Sensor...
Page 139: ...146 Version 1 0 April 2001...