Battery Cable Installation

ALWAYS be sure the battery cables (Figure 30) are properly connected to the battery terminals as shown below. The RED cable is connected to the positive terminal of the battery, and the BLACK cable is connected to the negative terminal of the battery.

Figure 30. Battery Connections

DCA-400SSK — PRE-SETUP

CAUTION :

Inadequate battery connections may cause poor starting of the generator, and create other malfunctions.

Wiring

Inspect the entire generator for bad or worn electrical wiring or connections. If any wiring or connections are exposed (insulation missing) replace wiring immediately.

Piping and Hose Connection

Inspect all piping, oil hose, and fuel hose connections for wear and tightness.Tighten all hose clamps and check hoses for leaks.

If any hose (fuel or oil) lines are defective replace them immediately.

CAUTION :

If the battery cable is connected incorrectly, electrical damage to the generator will occur. Pay close attention to the polarity of the battery when connecting the battery.

When connecting battery do the following:

1.DO NOT connect the battery cables to the battery terminals when the Off/Manual/Auto switch is in either the manual or auto position (ON). ALWAYS make sure that the Off/Manual/Auto switch is in the OFF position when connecting the battery.

2.Place a small amount of grease around both battery terminals. This will ensure a good connection and will help prevent corrosion around the battery terminals.

Battery

This unit is of negative ground DO NOT connect in reverse. Always maintain battery fluid level between the specified marks. Battery life will be shortened, if the fluid level is not properly maintained. Add only distilled water when replenishment is necessary.

The battery is sufficiently charged if the specific gravity of the battery fluid is 1.28 (at 68°F). If the specific gravity should fall to 1.245 or lower, it indicates the battery is discharged and needs to be recharged or replaced.

Check to see whether the battery cables are loose. Poor contact may result in poor starting or malfunctions. Always keep the terminals firmly tightened. Coating the terminals with a thin film of grease will help inhibit corrosion.

DCA-400SSK — PARTS AND OPERATION MANUAL (STD)— REV. #3 (09/17/01) — PAGE 45

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Multiquip DCA-400SSK operation manual Battery Cable Installation, Wiring, Piping and Hose Connection
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DCA-400SSK specifications

The Multiquip DCA-400SSK is a robust solution designed for a variety of construction and developmental applications. Known for its reliability and efficiency, this three-phase diesel generator is equipped with a powerful engine that offers dependable performance in the field.

One of the standout features of the DCA-400SSK is its 400 kW output capacity, making it an ideal choice for large-scale operations where consistent power supply is crucial. It is powered by a high-performance, durable diesel engine that meets stringent emissions standards, ensuring compliance while delivering high efficiency.

The DCA-400SSK comes equipped with advanced technology that enhances its usability and performance. Its automatic voltage regulation (AVR) system ensures stable voltage under varying load conditions, which is essential for sensitive electrical equipment. This feature provides peace of mind to operators, knowing that their equipment is protected from voltage fluctuations.

Built with a sound-attenuated enclosure, the DCA-400SSK is designed to minimize noise, making it suitable for operation in noise-sensitive environments. This aspect not only protects the hearing of those working nearby but also ensures compliance with local noise regulations, thereby promoting a safer working environment.

Another remarkable characteristic of the DCA-400SSK is its user-friendly control panel, which features easy-to-read gauges and straightforward controls. This makes monitoring and operating the generator simple, even for those with limited experience in generator operation. With remote start capabilities, users can start and stop the generator from a distance, enhancing efficiency and convenience.

In terms of mobility, the DCA-400SSK is designed with integrated lifting points and forklift pockets, which facilitate easy transport around job sites. Its rugged construction ensures durability, able to withstand the harsh conditions typical of construction sites while maintaining optimal performance.

Overall, the Multiquip DCA-400SSK stands as a reliable and efficient diesel generator, combining powerful output with advanced features and environmental considerations. It is tailored to meet the demands of contractors and operators looking for a versatile and sturdy power solution. Whether for temporary power needs or long-term projects, the DCA-400SSK delivers exceptional performance in a compact and user-friendly package.
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