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

WARNING:

The engine's exhaust contains harmful emissions. ALWAYS have adequate ventilation when operating. Direct exhaust

away from nearby personnel.

Before Starting

Engine Operating Panel S/N 7500508~

CAUTION:

NEVER! manually start the engine with the main, GFCI or auailliary circuit breakers in

the ON (closed) position.

Steps 20 thru 31 are referenced for Engine Operating Panel S/N 7500508~ (Figure 63). This unit does not have a key ignition switch or a throttle lever. It does have an “engine speed switch” that is used in conjunction with the MPEC unit.

Figure 63. Engine Operating Panel

S/N 7500508~

23. Set engine speed switch to “LOW ” (Figure 65).

Figure 65. Engine Speed Switch (Low)

24.Place the Auto-Off/Reset-Manual switch in the “MANUAL”position to start the engine (Figure 66). Once the engine starts, let the engine run for 1-2 minutes. Listen for any abnormal noises.

Figure 66. Auto-Off/Reset-Manual Switch

25.Once the engine is warm and the engineisrunningproperly, set the engine speed switch to “HIGH ” (Figure 67).

Figure 67. Engine Speed Switch (High)

26.Verify that the "Engine Running" status LED on the MPEC unit (Figure 68) is "ON" (lit) after the engine has been started.

20.Perform steps 1 through 4 in the Before Starting section (page 41-42) as outlined in the Manual Generator Start-up Procedure (Engine Operating Panel up to S/N 73002140).

21.In cold weather conditions, perform step 6 in the Before Starting section (page 42) as outlined in the Manual Generator Start-up Procedure (Engine Operating Panel up to S/N 7500508). Otherwise skip to step 22.

22.Place the voltage selector switch in the desired voltage position (Figure 64).

Figure 64. Voltage Selector

Switch

Figure 68. Engine Running LED (ON)

27.Continue operating the generator as outlined in steps 11 thru 19 (pages 42-43).

PAGE 44 — DCA-125SSJU SERIES (STANDARD) — PARTS AND OPERATION MANUAL — REV. #4 (06/03/03)

Page 43 Page 45
Page 44
Image 44
Multiquip DCA-125SSJU manual Engine Operating Panel S/N 7500508~, On closed position, Set engine speed switch to LOW Figure
Page 43 Page 45

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.
Top Page Image Contents