STARTUP

3.Turn the ignition key to the START position (Figure 43). Once the engine starts, release the ignition key and allow it to return to the RUN position (Figure 41).

If the engine fails to start after 10 seconds, wait approximately 30 seconds and repeat steps 2-3.

Figure 43. Ignition Switch (Start Position)

4.Let the engine idle for 3-5 minutes, listen and check for any abnormal sounds or smells. Check for fuel leaks, and noises that would associate with a loose cover or hardware.

Check the electric motor fan cooling the radiator for abnormal speed, sound or vibration conditions.

If any of the above mentioned conditions exists, shut- down the engine and correct the problem before operating the generator.

5.The generator's frequency meter (Figure 44) displays the 60 cycle output frequency in HERTZ.

Figure 44. Frequency Meter (Hz)

6.The generator's AC-voltmeter (Figure 45) displays the output voltage in VOLTS. If the voltage is not within the specified frequency tolerance, use the voltage adjustment control knob (Figure 46) to increase or decrease the desired voltage.

Figure 45. AC Voltmeter

Figure 46. Voltage Adjust Control Knob

7.The ammeter (Figure 47) will indicate zero amps with no load applied. When a load is applied, this meter will indicate the amount of current that the load is drawing from the generator.

Figure 47. Ammeter (No Load)

PAGE 34 — DCA25USIXF/DCA25USI2XF — OPERATION AND PARTS MANUAL — REV. #2 (07/26/11)

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Multiquip DCA25USIXF, DCA25USI2XF operation manual Ignition Switch Start Position
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DCA25USI2XF, DCA25USIXF specifications

Multiquip is a renowned name in the construction and industrial equipment sector, known for delivering high-performance generators that cater to various power needs. Two standout models in their lineup are the DCA25USIXF and DCA25USI2XF, both designed for reliability, efficiency, and versatility.

The Multiquip DCA25USIXF is a compact, industrial-grade diesel generator that delivers a powerful 25 kVA, making it ideal for construction sites, outdoor events, and emergency backup applications. This model is powered by a robust Yanmar diesel engine, which ensures high fuel efficiency and low emissions, adhering to stringent environmental standards. The DCA25USIXF features an advanced digital control panel, providing users with an intuitive interface for monitoring performance, voltage output, and operational status. Its sound-attenuated enclosure significantly reduces noise levels, making it suitable for use in noise-sensitive areas.

On the other hand, the DCA25USI2XF model takes power generation a step further by offering dual voltage capabilities, allowing users to switch between 120V and 240V outputs. This flexibility makes it highly versatile, catering to a broader range of tools and equipment. Like the DCA25USIXF, the DCA25USI2XF is also equipped with Yanmar’s reliable diesel engine, which contributes to its durability and long service life. Both models come with a heavy-duty frame to withstand tough conditions, ensuring durability on job sites.

The technology implemented in these generators includes automatic voltage regulation (AVR), which stabilizes voltage output, protecting sensitive equipment from power surges. Additionally, the generators feature a low oil shutdown system, which prevents engine damage by automatically shutting down the generator when oil levels are low. This protective measure not only enhances the longevity of the generator but also contributes to safer operation.

In terms of portability, both models are equipped with rugged wheels and a lifting eye, facilitating easy transportation to various job sites. With their combination of power, efficiency, and advanced features, the Multiquip DCA25USIXF and DCA25USI2XF generators are excellent choices for professionals seeking reliable power solutions in demanding environments. Whether for construction, events, or standby power, these generators deliver exceptional performance tailored to meet diverse needs.
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