DCA-300SSK SERIES — INSTALLATION

Outdoor Installation

Install the generator in a area that is free of debris, bystanders, and overhead obstructions. Make sure the generator is on secure level ground so that it cannot slide or shift around. Also install the generator in a manner so that the exhaust will not be discharged in the direction of nearby homes.

The installation site must be relatively free from moisture and dust. All electrical equipment should be protected from excessive moisture. Failure to do will result in deterioration of the insulation and will result in short circuits and grounding.

Foreign materials such as dust, sand, lint and abrasive materials have a tendency to cause excessive wear to engine and alternator parts.

CAUTION - EXHAUST HAZARD

Pay close attention to ventilation when operating the generator inside tunnels and caves. The engine exhaust contains noxious elements. Engine exhaust must be routed to a ventilated area.

Indoor Installation

Exhaust gases from diesel engines are extremely poisonous. Whenever an engine is installed indoors the exhaust fumes must be vented to the outside.The engine should be installed at least two feet from any outside wall. Using an exhaust pipe which is too long or too small can cause excessive back pressure which will cause the engine to heat excessively and possibly burn the valves.

Mounting

The generator must be mounted on a solid foundation (such as concrete) and set firmly on the foundation to isolate vibration of the generator when it is running. The generator must set at least 6 inches above the floor or grade level (in accordance to NFPA 110, Chapter 5-4.1). DO NOT remove the metal skids on the bottom of the generator. They are to resist damage to the bottom of the generator and to maintain alignment.

Generator Grounding

To guard against electrical shock and possible damage to the equipment, it is important to provide a good EARTH ground.

Article 250 (Grounding) of the National Electrical Code (NEC) provides guide lines for proper grounding and specifies that the cable ground shall be connected to the grounding system of the building as close to the point of cable entry as practical.

NEC articles 250-64(b) and 250-66 set the following grounding requirements:

1.Use one of the following wire types to connect the generator to earth ground.

a.Copper - 10 AWG (5.3 mm2) or larger.

b.Aluminum - 8 AWG (8.4 mm2) or larger.

2.When grounding the generator (Figure 3) connect the ground cable between the lock washer and the nut on the generator and tighten the nut fully. Connect the other end of the ground cable to earth ground.

3.NEC article 250-52(c) specifies that the earth ground rod should be buried aminimum of 8 ft. into the ground.

 

When connecting the generator to

NOTE

any buildings electrical system

ALWAYS consult with a licensed

 

 

electrician.

DCA-300SSK SERIES — PARTS AND OPERATION MANUAL (STD)— REV. #4 (03/27/06) — PAGE 17

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Multiquip manual DCA-300SSK Series Installation, Outdoor Installation, Indoor Installation, Mounting
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DCA-300SSK specifications

The Multiquip DCA-300SSK is a powerful and versatile silent diesel generator designed to meet the demands of various applications, from construction sites to outdoor events. With its robust features and advanced technologies, this generator ensures reliability and efficiency in power generation.

One of the standout features of the DCA-300SSK is its impressive power output capability. With a maximum capacity of 300 kVA, it can support multiple tools and equipment simultaneously, making it ideal for construction projects, emergency backup, and rental services. Its diesel engine, known for its durability, provides a consistent power supply while being fuel-efficient.

The DCA-300SSK is also notable for its sound attenuation technology. Equipped with a specialized enclosure, this generator operates at a reduced noise level, making it suitable for noise-sensitive environments. This feature is particularly beneficial in urban settings or during nighttime operations where excessive noise could be disruptive.

Safety is paramount in any power generation equipment, and the DCA-300SSK integrates various safety features to protect both the operator and the machine. It includes an automatic shutdown function for low oil pressure and high coolant temperature, ensuring the engine is safeguarded against potential damage. Additionally, the generator is equipped with circuit breakers to prevent electrical overloads, enhancing overall operational safety.

Portability is another key characteristic of the DCA-300SSK. The unit is mounted on a heavy-duty frame with integrated lifting and transport provisions, enabling easy relocation. This feature is particularly advantageous for contractors who need to move the generator frequently from one job site to another.

The generator also features a user-friendly control panel, providing operators with easy access to monitoring essential parameters such as voltage, frequency, and operational hours. This design ensures that users can maintain optimal performance while minimizing downtime.

With its reliable performance, innovative technology, and user-centric design, the Multiquip DCA-300SSK stands out as a top choice for anyone seeking a dependable diesel generator solution. Whether for emergency backup power or heavy-duty usage, the DCA-300SSK delivers efficiency and peace of mind in power generation.
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