1 SAFETY
Mitsubishi Diesel Engine S12R OPERATION & MAINTENANCE MANUAL
38
Pub. No. 291Y1-40720 Revision: 5
<Air Direct Admission Starting - Check>
Starting Air Tank - Check
<Air Motor Starting - Check>
Starting Air Tank - Check
â– Engine Start-up
Be sure to drain water from the
starting air tank.
* Otherwise, water may enter the cylinders when
starting the engine.
Make sure that the air pressure in the
starting air tank satisfies the
specified value.
* If starting is attempted several times in a row,
the air motor may get damaged.
Be sure to drain water from the
starting air tank.
* Otherwise, water may enter the air motor when
starting the engine.
Do not apply load to the engine at
startup.
* Otherwise, the devices may be damaged.
Do not use the starter continuously
for 10 seconds or longer. In case that
the engine does not start after three
consecutive trials, please contact
your MHIET dealer.
* Otherwise, flue explosion due to the
accumulation of unburnt fuel or burn-damage to
the starter may occur.
While a warning sign such as "DO NOT
OPERATE" is hanged out on the
starting system, do not start the
engine.
* Otherwise, serious personal injury,
environmental pollution, or damage to the
devices may occur.
Do not start the engine with water
inside its combustion chamber.
* Otherwise, water hammering may cause
damage to the engine inner parts and lead to a
serious accident.
Before starting the engine, make sure
there is no one around the engine.
* Otherwise, you may get caught in the rotating
parts and get seriously injured or suffer noise-
induced hearing loss.