Mitsubishi S16R2-PTAW, Руководство по эксплуатации и техническому обслуживанию

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3-15
Chapter 3 OPERATION
Operation
Cautions During Operation
Inspection During Operation
Carefully check the exterior of engine such as piping
joints for leaks during operation.
Check engine for abnormal noise, odor or vibration
during warmimg-up operation.
Check the exhaust gas color from the exhaust muffler.
Check the instruments and gauges for proper opera-
tion and make sure they indicates normal values.
Note: (a) When the oil pressure drops below 0.29 MPa
{3 kgf/cm 2 } [42.7 psi] in normal operation, or
below 0.1 MPa {1 kgf/cm 2 } [14.2 psi] at low
idling, stop the engine immediately.
Be sure to locate the cause of problem and
correct it before restarting the engine.
(b) When the thermo switch is activated during
normal operation, run the engine with the idle
speed at low Rpm for 5 or 6 minutes to cool
the engine before stopping the engine. Be
sure to locate the cause of problem and cor-
rect it before restarting the engine.
Stay away from rotating parts during operation.
Entanglement in rotating parts can cause serious
injury.
Do not touch any hot part of the engine such as
exhaust pipes during operation or immediately after
shut down. You may get burned.
Always provide adequate ventilation in the engine
room. If air ventilation in the engine room is not suffi-
cient, the room temperature rises and can affect
engine output and performance.
For the first 50 hours of a new or overhauled engine,
operate the engine under a light load for break-in
operation. Do not operate the new engine under
heavy load or severe conditions during the break-in
period, as it will shorten the service life of the engine.
Do not turn the battery switch OFF during operation.If
the battery switch is turned off during operation, it will
not only stops various functions of instruments but
also may deteriorate the alternator diode and transis-
tor.
Never turn the key to the "START" position during
operation. It may cause damage to the starter.
When operating the engine with a 30 % of rated load
or lower, limit each operation to an hour. Prolonged
warm-up operation causes carbon accumulation in
the cylinders that leads to incomplete combustion.
Operate the engine with a 30 % of rated load or more
for over 5 minutes to prevent carbon accumulation
when one hour continuous operation has been con-
ducted.
Pay attention to the generated voltage of generator
set.
Table 3-2 Standard values at rated speed
Item Standard
Engine oil pressure
0.49 to 0.64 MPa
{5 to 6.5 kgf/cm
2
}
[71 to 92 psi]
Coolant
tempera-
ture
Basic engine
cooling system
70 to 90°C
[158 to 194°F]
Air Cooler
cooling system
40 to 70°C
[104 to 158°F]