tenance.

Daily or Refueling - Maintenance Check(4)

Air Intake Piping - Inspect

Air Tank and Reservoirs - Drain

Cooling Fan - Check/Correct

Crankcase Breather Tube - Inspect

Drive Belts - Check/Correct

Engine Coolant Level - Check/Correct

Engine Lubricating Oil Level - Check/Correct

Fuel-Water Separator - Drain

Every 250 Hours or 3 Months - Maintenance

Check (1, 4)

Air Cleaner Restriction - Check/Correct

Air Compressor Mounting Hardware - Check/Correct

Charge Air Cooler - Check/Correct

Charge Air Piping - Check/Correct

Fuel Injection Pump Mounting Hardware - Check/ Correct

Lubricating Oil and Filters - Change

Radiator Hoses - Check

Every 500 Hours or 6 Months - Maintenance

Check (2, 3, 4)

Engine Coolant - Antifreeze Check

Fuel Filter, Canister-Type - Replace

Fuel Filter, Spin-on-Type - Replace

Lubricating Oil and Filters - Change

Every 1000 Hours or 1 Year - Maintenance Check

(4)

Cooling Fan Belt Tensioner - Check/Correct

Fan Hub, Belt-Driven - Check/Correct

Overhead Set - Adjust

Every 2000 Hours or 2 Years - Maintenance Check

(3, 4)

Air Compressor Discharge Line - Check/Correct

Cooling System - Drain, Flush, and Fill

Vibration Damper, Rubber - Check

Vibration Damper, Viscous - Check

Page 29

Table in the Oil Drain Intervals section.

2.The lubricating oil and lubricating oil filter interval can be adjusted based on application, fuel con- sumption, gross vehicle weight, and idle time. For engines whose aspiration is charge air cooled, refer to Table in the Oil Drain Intervals section.

3.Antifreeze check interval is every oil change or 500 hours or 6 months, whichever occurs first. The operator must use a heavy-duty year-round antifreeze that meets the chemical composition of GM6038M. The antifreeze change interval is 2 years, 2000 hours, or whichever occurs first. Anti- freeze is essential for freeze, overheat, and corro- sion protection.

4.Follow the manufacturer's recommended mainte- nance procedures for the starter, alternator, gen- erator, batteries, electrical components, charge air cooler, radiator, air compressor, air cleaner, refrig- erant compressor, and fan clutch. Refer to the Component Manufacturers in Section M.

1.NOTE: The lubricating oil and lubricating oil filter interval can be adjusted based on application, fuel consumption, gross vehicle weight, and idle time. For engines whose aspiration is jacket water- cooled, turbocharged only, or natural, refer to

AR-EXP-CUMMINS-07-00

OWNERS MANUAL

Page 29
Image 29
Armstrong World Industries ACUM210 Daily or Refueling Maintenance Check4, Every 250 Hours or 3 Months Maintenance Check 1

ACUM210, ACUM110, ACUM65, ACUM185, ACUM140 specifications

Armstrong World Industries has established itself as a leader in the design and manufacture of innovative ceiling and wall solutions. Among their notable acoustic ceiling offerings are the ACUM84, ACUM210, ACUM65, ACUM140, and ACUM185 tiles. Each of these products is engineered with distinct features and technologies aimed at enhancing acoustic performance, durability, and aesthetics in various commercial spaces.

The ACUM84 is designed for spaces that prioritize sound absorption and overall acoustic quality. It utilizes advanced sound-dampening technology, making it suitable for environments such as offices, schools, and healthcare facilities. This tile achieves a high Noise Reduction Coefficient (NRC), effectively minimizing sound reverberation, which is essential for maintaining concentration in busy settings.

Similarly, the ACUM210 offers enhanced acoustic properties but with a focus on durability. This tile is constructed with a robust material that is resistant to impact and moisture, making it an excellent choice for high-traffic areas. The fabric-like texture not only adds aesthetic value but also improves its sound-absorbing capabilities, contributing to a quieter environment.

For those seeking a versatile solution, the ACUM65 is an ideal option. This tile is lightweight yet durable, making installation straightforward. Its ecological design ensures minimal environmental impact while providing superior acoustic performance. The ACUM65 is particularly well-suited for retail spaces, where customer experience can be significantly enhanced by better sound control.

ACUM140 is engineered for flexibility and design versatility. With a range of finishes and colors, it allows architects and designers to incorporate acoustic solutions that harmonize with the overall aesthetic of the space. Its high NRC rating ensures a calm auditory environment, making it an excellent fit for restaurants and auditoriums.

Lastly, the ACUM185 combines aesthetics with functionality, offering a sleek design while maintaining outstanding sound absorption capabilities. It meets the demands of contemporary styling without compromising performance. This tile is particularly favored in corporate environments where aesthetics play a crucial role in branding and employee satisfaction.

In conclusion, Armstrong's ACUM product line, including ACUM84, ACUM210, ACUM65, ACUM140, and ACUM185, showcases technologies and characteristics that cater to a variety of applications. With a strong focus on acoustic management, durability, and design versatility, Armstrong continues to provide innovative solutions tailored to the needs of modern commercial spaces.