DCA-125SSJU SERIES — GENERATOR START-UP PROCEDURE (MANUAL)

6.Press and hold the engine cold starting button (Figure 49) until the button illuminates (ON).

11.The generator's frequency meter (Figure 54) should be displaying the 60 cycle output frequency in HERTZ.

Figure 49. Cold Starting Button

7.Place the voltage selector switch in the desired voltage position (Figure 50).

Figure 50. Voltage Selector

Switch

STARTING (MANUAL)

Engine Operating Panel up to S/N 7500507

8.Place the engine throttle control in the “LOW” position (Figure 51).

Figure 51. Engine Throttle Control

9.Turn the ignition key to the “START” position (Figure 52) and listen for the engine to begin cranking. After the engine starts release the ignition key.

Figure 52. Engine Ignition Switch (Start)

10.Once the engine has started, let it run for 3-5 minutes, then turn the throttle handle control (Figure 53) to the “HIGH” position.

Figure 54. Frequency Meter (Hz)

12.The generator's AC-voltmeter (Figure 55) will display the generator’s output in VOLTS. If the voltage is not within the specified tolerance, use the voltage adjustment control knob (Figure 56) to increase or decrease the desired voltage.

Figure 55. Voltmeter

Figure 56. Voltage Adjust Control Knob

13.The ammeter (Figure 57) will indicate zero amps with no load applied. When a load is applied, the ammeter will indicate the amount of current that the load is drawing from the generator.

Figure 57. Ammeter (No Load)

14.The engine oil pressure gauge (Figure 58) will indicate the oil pressure (kg/ cm2) of the engine. Under normal operating conditions the oil pressure is approximately

Figure 53. Engine Throttle Control

Figure 58. Oil Pressure Gauge

 

PAGE 42 — DCA-125SSJU SERIES (STANDARD) — PARTS AND OPERATION MANUAL — REV. #4 (06/03/03)

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Multiquip manual DCA-125SSJU Series Generator START-UP Procedure Manual, Engine Operating Panel up to S/N

DCA-125SSJU specifications

The Multiquip DCA-125SSJU is a robust and reliable diesel generator that stands out in the construction and rental markets. Designed to provide consistent power, this generator is ideal for various applications ranging from industrial construction sites to outdoor events. The DCA-125SSJU boasts a powerful 125 kVA output, making it suitable for both small and large power needs.

One of the prominent features of the DCA-125SSJU is its advanced engine technology. It is powered by a reliable and fuel-efficient Yanmar diesel engine. This engine not only ensures longevity but also optimizes fuel consumption, allowing operators to save on running costs without compromising performance. With a robust design, the Yanmar engine guarantees excellent cold start capability, making it dependable even under challenging weather conditions.

The generator's sound attenuation is also noteworthy. Encased in a sound-attenuated enclosure, the DCA-125SSJU operates at a noise level that makes it suitable for use in residential areas or environments with strict noise regulations. This feature enhances the generator's versatility, as it can be employed in various settings without disturbing nearby activities.

Multiquip has incorporated several safety features into the DCA-125SSJU, including automatic shutdown systems that activate in the event of low oil pressure or overheating. This proactive approach helps safeguard the engine and prolongs its lifespan. Additionally, the generator is equipped with a heavy-duty, weatherproof frame, ensuring durability and protection against the elements.

User-friendly control features make the DCA-125SSJU easy to operate. The generator includes an intuitive digital control panel that provides essential information such as voltage output, frequency, and run time. This accessibility allows operators to monitor performance and adjust settings as necessary.

Portability is another significant advantage of the DCA-125SSJU. With easily transportable dimensions, it can be efficiently moved to various job sites. Its sturdy wheels and lifting points further enhance mobility, making it a practical solution for temporary power needs.

In summary, the Multiquip DCA-125SSJU is a high-performance diesel generator, combining power, efficiency, and portability with advanced technology and user-friendly features. Its reliability and versatility make it an excellent choice for contractors, event organizers, and anyone in need of dependable power supply. Whether facing the demands of a construction site or hosting an outdoor function, the DCA-125SSJU ensures you’ll never be left in the dark.