Circuit Breakers

To protect the generator from an overload, a 3-pole, 800 amp, main circuit breaker is provided to protect the UVWO output terminals from overload. In addition two single-pole, 20 amp GFCI circuit breakers are provided to protect the GFCI receptacles from overload.Three 50 amp load circuit breakers have also been provided to protect the auxiliary receptacles from overload. Make sure to switch ALL circuit breakers to the "OFF" position prior to starting the engine.

Lubrication Oil

Fill the engine crankcase with lubricating oil through the filler hole, but DO NOT overfill. Make sure the generator is level. Also verify that the oil level is maintained between the two notches (Figure 30) on the dipstick. See Table 11 for proper selection of engine oil.

Figure 30. Engine Oil Dipstick

When checking the engine oil, be sure to check if the oil is clean. If the oil is not clean, drain the oil by removing the oil drain plug, and refill with the specified amount of oil as outlined in the Komatsu Engine Owner's Manual. Oil should be warm before draining.

Other types of motor oils may be substituted if they meet the following requirements:

API Service Classification CH-4

API Service Classification CG-4

API Service Classification CF-4

ACEA Specification E3

ACEA Specification E2

DCA-800SSK — PRE-SETUP

Fuel Check

DANGER - EXPLOSION/FIRE HAZARDS

Fuel spillage on a hot engine can cause a fire or explosion. If fuel spillage occurs, wipe up the spilled fuel completely to prevent fire hazards. NEVER smoke around or near the generator.

REFILLING THE FUEL SYSTEM

The DCA600SSK series generators may (if equipped with a trailer or skid) have a double fuel tank system (Figure 31), which consists of an internal generator fuel tank, and a trailer mounted fuel tank. It is also possible the generator can be equipped with a skid mounted fuel tank (Figure 32). The skid type fuel system does not use the internal generator fuel tank.

Use the instructions in this section that applies to your type of fuel tank system.

ALWAYS fill the fuel tank with clean and fresh #2 diesel fuel. DO NOT fill the fuel tanks beyond their capacities.

Pay attention to the fuel tank capacity when replenishing fuel. The fuel tank cap must be closed tightly after filling. Handle fuel in a safety container. If the container does not have a spout, use a funnel. Wipe up any spilled fuel immediately.

Table 11. Recommended Motor Oil

Temperature Range

Type Oil

 

 

104° F ~ 23° F

SAE 30

(40° C ~ -5°C)

 

 

 

23° F ~ 5° F

SAE 20 or SAE 10W-30

(-5° C ~ -15°C)

 

 

 

Below 5° C (-15°)

SAE 10W or SAE 10W-30

 

 

Figure 31 Double Fuel Tank System

CAUTION - REFUELINGTHE GENERATOR

ONLY properly trained personnel who have read and understand this section should refill the fuel tank system.

PAGE 40 — DCA-800SSK (STD) — OPERATION AND PARTS MANUAL — REV. #4 (06/03/10)

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Multiquip operation manual DCA-800SSK PRE-SETUP, Circuit Breakers, Lubrication Oil, Fuel Check
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DCA-800SSK specifications

The Multiquip DCA-800SSK is a versatile and powerful generator designed for both commercial and residential applications. Renowned for its reliability and performance, this model is ideal for construction sites, events, and emergency power needs. One of its standout features is the robust 8000-watt output, which makes it suitable for running heavy-duty equipment, tools, and multiple appliances simultaneously.

At the heart of the DCA-800SSK is a reliable Honda engine, renowned for its durability and efficiency. This 4-stroke, air-cooled engine not only provides exceptional power but also boasts lower emissions, making it an environmentally friendly choice. The generator’s fuel tank capacity supports extended run times, ensuring that users can rely on it for prolonged periods without frequent refueling interruptions.

In terms of design, the Multiquip DCA-800SSK has a compact and sturdy frame that allows for easy transport and setup. With its rugged wheels and ergonomic handles, maneuvering the generator across job sites or in emergency situations is a breeze. Additionally, this model is equipped with an electric start feature, providing user convenience and saving time in critical situations.

The DCA-800SSK incorporates advanced technologies such as automatic voltage regulation (AVR), which ensures stable power delivery. This feature is crucial for protecting sensitive electronic devices from voltage fluctuations, making the generator suitable for a variety of applications, including powering computers, medical equipment, and other electronics.

Safety is also prioritized in the design of the DCA-800SSK. It comes with features like low-oil shutoff and overload protection, which prevent damage to both the generator and connected equipment.

With a noise level rated at a manageable decibel level, this generator is suitable for use in noise-sensitive environments. Overall, the Multiquip DCA-800SSK stands out for its combination of power, efficiency, and user-friendly features, making it a reliable choice for anyone in need of backup or portable power solutions. The brand’s reputation for quality and performance adds a layer of trust for users seeking dependable power sources in various settings.
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