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3
Engine & Controls
VENTILATION SYSTEM- DIESEL
TO PREVENT FIRE OR EXPLOSION
DO NOT STORE
FLAMMABLE LIQUIDS IN CONTAINERS
ANYWHERE ON THE VESSEL!
WARNING
!
WARNING
!
BEFORE STARTING ENGINES
CHECK ENGINE COMPARTMENT
FOR FUEL LEAKS.
With diesel engines
large amounts of
air are required
to perfor m the
c o m b u s t i o n
process. The higher
the revolutions
per minute of the
engine the more air is required to meet the demand.
Since diesels compress the air at a much higher ratio than
similiar gasoline models that require a spark in the process
the chance of explosion or
fi
re is much lower with diesel
power. Therefore, it is not necessary to force the exhaust
from the sump with a powered ventilation system like the
gas engine.
Diesel engines exhaust large amounts of incoming air by
mixing it through the combustion process and forcing the
air through the engine exhaust system into the water. The
same deck cowlings are used to funnel incoming air for
combustion. The remaining air exits through the cowlings
into the atmosphere.
This “breathing cycle” occurs naturally within the diesel
with more oxygen being required as the throttle speeds
are increased.
As part of diesel maintenance, ensure the cowlings are free
of debris including animal nests such as wasps and birds.
Check and replace the diesel engine air
fi
lters as required.
Note that the diesel air
fi
lter can not be cleaned so scrap it
and replace according to maintenance schedules. See your
nearest Regal yacht dealer for
fi
lter parts.
Also, it is recommended that after a cruise you let the
engines and generator idle under a ‘no load’ condition for
several minutes. Perform a visual check for exhaust and
fl
uid leaks in the bilge. Since there is a light gelcoat color in
the bilge bottom it will be easier to spot any
fl
uid leaks.
Ventilation
Ducting
Содержание 42SC
Страница 1: ...784028 1 2013 OWNER S MANUAL 42SC 46SC ...
Страница 31: ...11 Safety On Board NAVIGATION LIGHT RULES ...
Страница 52: ...9 Rules Of The Road ...
Страница 53: ...10 Chapter 3 ...
Страница 94: ...41 Systems TYPICAL EARLY YACHT AC CIRCUITRY FLOW CHART ...
Страница 97: ...44 Chapter 4 TYPICAL LATER AC ELCI CIRCUITRY FLOW CHART ...
Страница 128: ...75 Systems TYPICAL WASTE SYSTEM EARLIER MODELS TOILET BOWL ASSEMBLY EARLIER MODELS ...
Страница 167: ...14 Chapter 5 AFT FORWARD SIDEWAYS DIAGONALLY ROTATE JOYSTICK FUNCTIONS ...
Страница 204: ...20 Chapter 7 WASHER DRYER COMBO 46SC ...
Страница 205: ...21 Auxiliary Equipment Operation WASHER DRYER FEATURES ...
Страница 208: ...24 Chapter 7 UNDERSTANDING THE CONTROL PANEL ...
Страница 228: ...44 Chapter 7 E F F PROCESS COMPLETE ...
Страница 270: ...25 Cosmetic Care Maintenance OVERBOARD DISCHARGE PAN DRAIN TYPICAL VECTOR COMPACT AC SYSTEM AIR FILTER ...
Страница 285: ...40 Chapter 8 TYPICAL DIESEL GENERATOR PARTS DESCRIPTION ...
Страница 286: ...41 Cosmetic Care Maintenance ...
Страница 304: ...59 Cosmetic Care Maintenance VOLVO IPS ENGINE DRIVE COMMON PARTS IDENTIFICATION ...
Страница 310: ...65 Cosmetic Care Maintenance WASHER DRYER ...
Страница 311: ...66 Chapter 8 PERIODIC MAINTENANCE ...
Страница 323: ...11 Troubleshooting SHORE CABLE SYSTEM ...
Страница 325: ...13 Troubleshooting TACHOMETER ELECTRONIC DIESEL ...
Страница 326: ...14 Chapter 9 TACHOMETER ELECTRONIC DIESEL ...
Страница 332: ...20 Chapter 9 TYPICAL WINDLASS ...
Страница 338: ...6 Chapter 10 WASHER DRYER ...
Страница 354: ...8 Chapter 12 TECHNICAL DRAWINGS ...
Страница 355: ...Technical Information 12 9 42 46 MAIN SHIP S AC PANEL REGAL PART 442014 ...
Страница 356: ...Technical Information 12 10 42 46 MAIN SHIP S AC PANEL EURO VERSION REGAL PART 442013 ...
Страница 357: ...Technical Information 12 11 42 46 MAIN SHIP S DC PANEL REGAL PART 442015 ...
Страница 358: ...Technical Information 12 12 42 46 BATTERY MANAGEMENT PANEL W BREAKER SIZES PART 412510 ...
Страница 359: ...Technical Information 12 13 42 46 BATTERY MANAGEMENT PANEL REAR VIEW PART 412510 ...
Страница 360: ...Technical Information 12 14 42 46 BREAKER PANEL W BREAKER SIZES PART 446133 ...
Страница 361: ...Technical Information 12 15 42 46 MAIN SHIP S AC DC PANEL W BREAKER SIZES PART 442014 ...
Страница 362: ...Technical Information 12 16 42 46 MAIN SHIP S AC DC PANEL W BREAKER SIZES LISTED ...
Страница 363: ...Technical Information 12 17 42 SC DECK HARNESS ROUTING ...
Страница 364: ...Technical Information 12 18 42 SC HULL HARNESS ROUTING 1 ...
Страница 365: ...Technical Information 12 19 42 SC HULL HARNESS ROUTING 2 ...
Страница 367: ...Technical Information 12 21 42 SC STARBOARD THROUGH HULL FITTING LOCATIONS ...
Страница 369: ...Technical Information 12 23 42 SC A C HULL RUNS ...
Страница 370: ...Technical Information 12 24 42 SC A C DECK RUNS ...
Страница 371: ...Technical Information 12 25 42 SC V BERTH HOT WATER PLUMBING RUNS ...
Страница 372: ...Technical Information 12 26 42 SC V BERTH COLD WATER PLUMBING RUNS ...
Страница 374: ...Technical Information 12 28 42 SC PORT HULL HOT AND COLD PLUMBING RUNS PROFILE VIEW ...
Страница 375: ...Technical Information 12 29 42 SC PORT HULL HOT WATER PLUMBING RUNS ...
Страница 376: ...Technical Information 12 30 42 SC OVERVIEW COLD PLUMBING RUNS ...
Страница 377: ...Technical Information 12 31 42 SC SUMP LAYOUT ...
Страница 378: ...Technical Information 12 32 ...
Страница 379: ...Technical Information 12 33 46 SC ONLY ISOLATION TRANSFORMER CIRCUITRY EARLIER VESSELS ONLY ...
Страница 380: ...Technical Information 12 34 46 SC ONLY EURO VERSION ISOLATION TRANSFORMER CIRCUITRY EARLIER VESSELS ONLY ...
Страница 381: ...Technical Information 12 35 46 SC DC GROUND CIRCUITRY ...
Страница 382: ...Technical Information 12 36 46 SC TRIM TAB SWITCH CIRCUITRY ...
Страница 383: ...Technical Information 12 37 46 SC TYPICAL BATTERY MANAGEMENT PANEL CIRCUITRY ...
Страница 384: ...Technical Information 12 38 46 SC TYPICAL GFCI CIRCUITRY ...
Страница 385: ...Technical Information 12 39 46 SC TYPICAL FIRE EXTINGUISHER GROUND CIRCUITRY ...
Страница 386: ...Technical Information 12 40 46 SC TYPICAL TWIN VOLVO DIESEL ENGINE FIRE EXT SHUTDOWN ...
Страница 387: ...Technical Information 12 41 46 SC BATTERY SWITCH CIRCUITRY ...
Страница 388: ...Technical Information 12 42 46 SC ELECTRONICS CIRCUITRY OVERVIEW ...
Страница 389: ...Technical Information 12 43 46 SC WIPER CIRCUITRY OVERVIEW ...