DCA-800SSK —TROUBLESHOOTING (MPEC)

Use Table 22 (Engine Controller Troubleshooting) as a basic guideline for troubleshooting the MPEC. If the problem cannot be remedied, consult our company's business office or service plant.

TABLE 22. ENGINE CONTROLLER TROUBLESHOOTING (MPEC)

Sympton

Possible Cause

Solution

 

 

 

 

Low oil level?

Fill oil level.

 

 

 

Low oil pressure light

Oil pressure sending unit failure?

Replace oil pressure sending unit.

 

 

is on.

Time delay malfuntion in Controller?

Refer to dealer.

 

 

 

 

 

Wire shorted?

Inspect/repair wire.

 

 

 

 

Low coolant level?

Fill coolant level.

Low coolant level light

 

 

Sending unit failure?

Replace sending unit.

is on.

 

 

 

Low battery voltage?

Replace/charge battery.

 

 

 

 

Fan belt tension incorrect?

Tighten/replace fan belt.

 

 

 

 

Air flow is not circulation through radiator?

Clean/repair radiator grill.

 

 

 

 

Doors open?

Close doors.

 

 

 

High coolant

Exhaust leaking?

Replace/repair gaskets or faulty part.

 

 

temperture light is on.

Generator being overloaded?

Check/reduce load.

 

 

 

 

 

Thermostat failure?

Replace thermostat.

 

 

 

 

Air intake blocked?

Clear all air intakes.

 

 

 

 

Temperature switch failure?

Replace temperature switch.

 

 

 

Overcrank light is on.

No or low Fuel?

Fill fuel level.

 

 

Controller needs to be calibrated?

Refer to dealer.

 

 

 

 

 

RPM engine speed too high?

Adjust RPM.

 

 

 

Overspeed light is on.

Governor actuator needs to be adjusted?

Adjust governor actuator.

 

 

Governor controller needs to be adjusted?

Adjust governor controller.

 

 

 

 

 

Engine Controller needs to be calibrated?

Refer to dealer.

 

 

 

Loss of MPU light(s) or

Magnetic pick up out of adjustment?

Adjust magnetic pick up.

on.

Magnetic pick up dirty?

Clean magnetic pick up.

 

 

 

 

DCA-800SSK (STD) — OPERATION AND PARTS MANUAL — REV. #4 (06/03/10) — PAGE 69

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Multiquip operation manual DCA-800SSK -TROUBLESHOOTING Mpec, Engine Controller Troubleshooting Mpec

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.