WET
HANDS

DCA-220SSJ/SSJU — RULES FOR SAFE OPERATION

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.

The following safety recommendations should also be followed:

■

ALWAYS make sure generator is properly grounded.

■

NEVER use gas piping as an electrical ground.

DANGER - ELECTROCUTION HAZARDS

During operation of this generator, there exists the possibility of electrocution, electrical shock or burn, which can cause severe bodily harm or even DEATH!

To avoid these hazards:

NEVER use damaged or worn cables when connecting equipment to the generator. Make sure power connecting cables are securely connected to the generator’s output terminals, insufficient tightening of the terminal connections may cause damage to the generator

and electrical shock.

■ ALWAYS make sure that electrical circuits are properly

grounded per the National Electrical Code (NEC) and

local codes before operating generator. Severe injury or

DEATH! by electrocution can result from operating an

ungrounded generator.

■ ALWAYS be sure to use the ground terminal (green wire)

when connecting a load to the U,V, and W output

terminal lugs.

Electrical Safety

■ALWAYS have a qualified electrician perform the generator wiring installation.

■ALWAYS make sure generator installation is accordance with the National Electrical Code (NEC) and local codes before operating generator.

■NEVER use a defective or frayed power cable. Check the cable for cuts in the insulation.

■NEVER use a extension cord that is frayed or damaged where the insulation has been cut.

■ALWAYS make certain that proper extension cord has been selected for the job. See Table 6.

■NEVER power cables or cords lay in water.

■NEVER stand in water while AC power from the generator is being transfer to a load.

NEVER grab or touch a live power cord with wet hands.

NEVER touch output terminals during operation. This is extremely dangerous. ALWAYS stop the machine and place the circuit breaker in the OFF position when contact with the output terminals is required.

Backfeed to a utility system can cause electrocution and or property damage. DO NOT connect to any building's electrical system except through an approved device or after building main switch is opened. ALWAYS have a licensed electrician perform the installation

POWER

CORD

(POWER ON)

DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 11

Page 10 Page 12
Page 11
Image 11
Multiquip operation manual DCA-220SSJ/SSJU Rules for Safe Operation, Generator Grounding, Electrical Safety
Page 10 Page 12

DCA-220SSJ specifications

The Multiquip DCA-220SSJ is a high-performance diesel generator renowned for its reliability and efficiency in various applications. Whether in construction, events, or emergency backup, this generator is designed to provide dependable power when you need it most.

One of the main features of the DCA-220SSJ is its powerful 220 kVA output capability. With a robust engine, this generator can support a wide range of equipment, making it suitable for both heavy-duty industrial tasks and lighter applications. It is equipped with a 4-cylinder, liquid-cooled diesel engine, known for its durability and consistent performance. The engine technology used in the DCA-220SSJ ensures low fuel consumption while minimizing emissions, adhering to stringent environmental regulations.

The DCA-220SSJ also features a compact design, making it easy to transport and set up in various locations. Its sturdy skid-mounted frame provides stability and protection to the internal components, while the weather-resistant canopy ensures that it can operate reliably in diverse weather conditions. This design is particularly beneficial for outdoor applications where exposure to the elements is a concern.

An important aspect of the DCA-220SSJ's functionality is its advanced control panel. It includes digital monitoring systems that provide real-time data on performance metrics such as voltage, frequency, and operating hours. This information helps users maintain the generator effectively and plan for servicing to avoid unexpected downtime. The generator also features automatic voltage regulation (AVR), which maintains a stable output voltage, protecting connected equipment from power surges.

Safety is a top priority with the DCA-220SSJ, which includes several built-in safety features. These include low oil pressure shutdown, high-temperature shutdown, and overload protection, ensuring that the generator operates safely under all conditions.

Furthermore, the generator is designed for ease of maintenance, with accessible service points to streamline regular checks and repairs. This helps to extend the lifespan of the unit and ensures reliable operation over time.

In summary, the Multiquip DCA-220SSJ is a versatile and robust diesel generator. With its powerful output, advanced technologies, user-friendly controls, and a strong focus on safety and efficiency, it stands out as an essential tool for various industries needing reliable power solutions.
Top Page Image Contents