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SAFETY PRECAUTION:
• The user must carry out all safety precautions stated in the manual.
• If any statement in this book, especially with regard to safety, does not comply
with local legislation, the stricter of the two shall apply.
1. DCA SERIES
1-1 General
• DCA series generator is intended for generating power source where there is no power source.
• For further details, see “7 Principal data”.
1-2 Machine structure
• The generator which is directly driven by Isuzu water-cooled diesel engine is mounted on the
common frame along with control equipment, radiator, battery, fuel tank and other auxiliary
equipment. The altogether is covered by a sound-insulated steel bodywork. See Fig. 1.
1-3 Machine appearance and internal component devices
• There are the hanger at the center on the top surface and rope hanger on its both sides.
When lifting the machine, use the hanger. Do not resort to winding rope because it is not
strong enough. See Fig. 2.
• The engine cooling water refilling port and fuel refilling port are located on the top surface of
the machine.
• The drain plugs for engine oil, cooling water and fuel are located at the base side under the
machine. Tags of their respective names are attached there.
Fig. 1 Model DCA-125ESEI
Parts number
1. AC generator
2. Diesel engine
3. Control box
4. Fuel tank
5. Radiator
6. Battery
7. Muffler
8. Intercooler