Stager YDE6500E, Manual

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6. OPERATE THE GENERATOR SET
6.1 Operate the generating set
(1)
Warm up the engine without load three minutes.
(2)
Concerning the generating set with Low Oil Warning
System, check that the Oil Alarm Lamp is not lit.
NOTICE
•
For the generating set with Low Oil Warning System, the Oil Alarm Lamp will be activated by low oil pressure or
engine oil shortage, simultaneously, the engine will stop. The engine will stop immediately if restarted without
refilling the engine oil. Check the oil level and refill.
•
Do not loosen or readjust either the engine speed limiting bolt or fuel injection limiting bolt, otherwise, the
performance will be affected.
6.2 Checks during the running
•
Whether there is abnormal sound or vibration;
•
Whether the engine miss fires or runs rough;
•
Check the color of the exhaust. (ls it black or too white?)
lf you notice any of the above-mentioned phenomenon happened, stop the engine and find out the
fault cause or contact the authorized service center.
CAUTION
•
If the engine has been running, the muffler will be very hot. Be careful not to touch the muffler.
•
Never refill the fuel tank while the engine is running.
6.3 Break-in period operation
The first 20hrs are the break-in period of the engine, the operator must obey to following items:
•
Warm up the engine 5 minutes after the initial starting. Run the engine at low speed and
zero load before the engine becomes warm.
•
Avoid applying any heavy loads during the break-in period. we recommends to run the
engine at 3000r/min with 50% load in break-in period.
6.4 Replace the engine oil on time.
•
Replace the engine oil while the engine is warm after 20-hours-running, the old engine oil
will be drained out completely.
Ver. 3/Rev. 1; Data: 03.02.2022; 44