MAINTENANCE

Cleaning the Fuel Filter

Every 100 hours: Clean fuel fi lter every 100 hours of operation or once a month to remove dust or water.

1.Place fuel cock lever (Figure 32) in the close position.

2.Disconnect fuel lines from fuel filter.

Figure 32. Fuel Cock Lever (OFF)

Replacing Fuel Filter Element

Every 200 hours: Replace fuel filter element.

1.Remove the top cap (Figure 33) from the fuel filter and rinse cap and filter bowl with diesel fuel.

2.Remove element, and rise with diesel fuel.

3.Reinstall fuel filter and connect fuel lines.

Radiator

Check Daily: Always check the level of the coolant in the radiator before starting the engine. Remove the radiator cap and verify that the coolant reaches top of radiator coils.

1.DO NOT remove the radiator cap while the coolant is hot. The possibility exists of severe burns or scalding from the coolant gushing out. Let the coolant cool before removing radiator cap.

2.Check coolant in the reserve tank daily (Figure 34). Make sure the level is between the FULL (H) and LOW (L) markings. Fill reserve tank with a mixture of 50/50 antifreeze/water.

Figure 34. Radiator/Reserve Tank

Flushing Out Radiator and Replacing Coolant

1.Remove radiator coolant plug (Figure 35) located at the bottom of the generator enclosure and drain radiator coolant. Open the radiator cap while draining. Remove the overflow tank and drain.

COOLANT DRAIN

COOLANT DRAIN

PLUG

OIL DRAIN

Figure 33. Fuel Filter Disassembly

4. Inspect all fuel lines every 50 hours.

Figure 35. Coolant Drain Plug

PAGE 34 — DA7000 SERIES GENERATORS• OPERATION AND PARTS MANUAL — REV. #5 (01/20/11)

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Multiquip DA7000WGH, DA700SSW manual Cleaning the Fuel Filter, Replacing Fuel Filter Element, Radiator
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DA700SSW, DA7000WGH specifications

The Multiquip DA7000WGH and DA700SSW are exceptional diesel-powered generators designed to deliver reliable power across a variety of demanding applications. Known for their durability and efficiency, these generators are ideal for construction sites, events, and backup power needs.

The DA7000WGH model features a robust 7000-watt output, making it suitable for heavy-duty tasks. It is powered by a water-cooled, four-cylinder diesel engine, which not only ensures longer operational life but also minimizes noise levels during use. The generator is equipped with a heavy-duty steel frame that provides superior protection against the rigors of job site environments. Additionally, its compact design allows for easy transport and maneuverability, making it a practical choice for contractors and event organizers alike.

In terms of technology, the DA7000WGH includes advanced digital instrumentation. An intuitive control panel offers easy access to critical information such as voltage, frequency, and operating hours. This feature allows users to monitor the generator's performance effectively, ensuring optimal operation and preemptive maintenance. Moreover, the generator boasts an integrated fuel gauge and an automatic low oil shut-off feature that enhances both safety and longevity.

On the other hand, the DA700SSW model presents an equally impressive set of features tailored for those requiring a quieter operation. Utilizing a sound-attenuated enclosure, it significantly reduces noise levels without sacrificing power output. This makes the DA700SSW an excellent choice for outdoor events, festivals, and applications where noise restrictions may apply.

Both models incorporate a heavy-duty alternator designed to provide clean and stable power, critical for sensitive electronics. The generators are also equipped with multiple output options, including 120V and 240V outlets, ensuring versatility for a range of equipment and tools.

In conclusion, the Multiquip DA7000WGH and DA700SSW generators stand out for their combination of power, durability, and advanced technology. Whether you require a rugged workhorse for a construction project or a quieter model for an outdoor event, these generators deliver reliable performance tailored to meet various demands. With their advanced features and easy transportability, they represent a smart investment for anyone in need of dependable power solutions.
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