9-4. Servicing Air Cleaner

 

 

 

 

 

Y Stop engine.

 

 

 

 

 

Y Do not run engine without air

1

2

3

4

 

cleaner or with dirty element. En-

 

gine damage caused by using a

 

 

 

 

 

 

 

 

 

 

damaged element is not covered

 

 

 

 

 

by the warranty.

 

 

 

 

 

. The air cleaner primary element can

 

 

 

 

 

be cleaned but the dirt holding capac-

 

 

 

 

 

ity of the filter is reduced with each

 

 

 

 

 

cleaning. The chance of dirt reaching

 

 

 

 

 

the clean side of the filter while clean-

 

Optional

 

 

 

ing and the possibility of filter damage

 

 

 

 

makes cleaning a risk. Consider the

 

 

 

 

 

 

 

 

 

5

risk of unwarrantable equipment

 

 

 

 

damage when determining whether

 

 

 

 

 

 

 

 

 

 

to clean or replace the primary ele-

 

 

 

 

 

ment.

 

 

 

 

 

If you decide to clean the primary ele-

 

 

 

 

 

ment, we strongly recommend instal-

 

 

 

 

 

ling an optional safety element to pro-

 

 

 

 

 

vide additional engine protection.

 

 

 

 

 

Never clean a safety element. Re-

 

 

 

 

 

place the safety element after servic-

 

 

 

 

 

ing the primary element three times.

Keep nozzle 2 in (51 mm) from element.

Clean or replace primary element if dirty (see note above before cleaning). Re- place primary element if damaged. Re- place primary element yearly or after six cleanings.

1 Housing

2 Safety Element (Optional)

3 Primary Element

4 Dust Cap

5 Dust Ejector

To clean air filter:

Wipe off cap and housing. Remove cap and dump out dust. Remove element(s). Wipe dust from inside cap and housing

BlowInspectwith damp cloth. Reinstall safety element (if present). Reinstall cap.

Y Do not clean housing with air hose.

Clean primary element with compressed air only.

Air pressure must not exceed 100 psi (690 kPa). Use 1/8 in (3 mm) nozzle and keep nozzle at least 2 in (51 mm) from inside of element. Replace primary ele- ment if it has holes or damaged gaskets.

Reinstall primary element and cap (dust ejector down).

aircleaner1 9/00 − ST-153 929-B / ST-153 585 / Ref. S-0698-B / Ref. 215 158

OM-4421 Page 40

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Miller Electric Big Blue 500 X Servicing Air Cleaner, Do not run engine without air, By the warranty, To clean air filter
Page 45 Page 47

Big Blue 500 X, Big Blue 400P specifications

Miller Electric has long been a trusted name in the welding industry, and their generators, particularly the Big Blue 400P and Big Blue 500 X, stand out for their performance, reliability, and innovative technologies. These portable diesel welding generators cater to a wide range of applications, from construction sites to industrial fabrication.

The Big Blue 400P is designed for heavy-duty utilization, offering a powerful output of 400 amps at a duty cycle of 60%. It features a dependable Kohler engine that not only provides ample power but also contributes to its efficient fuel consumption, making it an economical choice for extended work sessions. The Big Blue 400P comes equipped with Auto-Stop technology, which automatically turns off the machine when not in use, conserving fuel and extending engine life. This feature showcases Miller's commitment to user-friendly designs that enhance both efficiency and sustainability.

On the other hand, the Big Blue 500 X takes performance up a notch with an impressive 500 amps output and a 60% duty cycle. It is powered by a high-efficiency Yanmar engine that ensures top-notch performance even in the most demanding conditions. This generator is equipped with Miller's X-CASE design, which features a rugged weather-resistant enclosure that protects internal components from harsh environmental conditions, ensuring durability and extended lifespan.

Both machines integrate advanced technologies such as Smart Tech, which optimizes the generator's output based on the specific demands of the welding process. This technology helps maintain a stable arc, enhancing welding quality and consistency. Additionally, both models feature the Auto Remote Start, allowing for quick operations without manual intervention, further advancing ease of use.

The versatility of the Big Blue 400P and 500 X is evident in their ability to perform a variety of welding processes, including Stick, MIG, and TIG. They are equipped with multiple outputs, allowing simultaneous powering of tools and auxiliary equipment, making them indispensable for professionals who need adaptability on the job.

Overall, the Miller Electric Big Blue 400P and 500 X embody the quality, performance, and innovative technologies that Miller Electric is known for. Their robust capabilities, coupled with user-friendly features, make these generators ideal for demanding applications in various industries, ensuring that welders can achieve excellent results, no matter the challenges faced on site.
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