Armstrong World Industries ACUM65, ACUM84, ACUM140 Terminal Description, Settings Fixed Settings

Page 27

after the Safety On timer has expired, a shutdown is initi- ated. The icon will flash.

NOTE:- The icon is used to indicate both underspeed and overspeed. A flashing icon indicates underspeed. A steady icon indicates overspeed.

 

 

 

Page 27

7.3 TERMINAL DESCRIPTION

 

PIN

DESCRIP-

CABLE SIZE

NOTES

No

TION

 

 

1

DC Plant Sup-

1.0mm

Connected to

 

ply Input (-ve)

 

plant battery

 

 

 

negative

7.2. SETTINGS

7.2.1 FIXED SETTINGS

The following settings are factory set and are NOT adjust- able.

Crank disconnect

20Hz

Underspeed

20Hz

Overspeed

57Hz (50Hz nominal)

 

68 Hz (60Hz nominal)

Remote start delay

5s

Preheat

10s

Crank period

10s

Crank rest

10s

Safety delay

10s

Remote stop delay

30s

2

DC Plant Sup-

1.0mm

Connected to

 

ply Input (+ve)

 

plant battery

 

 

 

positive

 

 

 

(Recommende

 

 

 

d Fuse 2A)

3

Fuel relay Out-

0.5mm

Used to oper-

 

put

 

ate the fuel

 

 

 

solenoid con-

 

 

 

trol relay.

4

Start relay

0.5mm

Used to oper-

 

Output

 

ate the crank-

 

 

 

ing control

 

 

 

relay.

5

Preheat Out-

0.5mm

Used to oper-

 

put relay

 

ate the pre-

 

 

 

heat control

 

 

 

relay.

6

Remote Start

0.5mm

Switch to

 

Input

 

negative to

 

 

 

start set.

7

Charge Fail

1.0mm

Must NOT be

 

Input/ Excita-

 

connected to

 

tion Output

 

plant supply

 

 

 

negative if not

 

 

 

used.

8

Low Oil Pres-

0.5mm

Switch to

 

sure Input

 

negative on

 

 

 

fault.

9

High Engine

0.5mm

Switch to

 

Temp Input

 

negative on

 

 

 

fault.

NOTE:- All the outputs are solid state, rated at 1.2 Amps 8 Volts to 35 Volts DC, and switch to battery negative when active.

AR-EXP-CUMMINS-07-00

OWNERS MANUAL

Image 27
Contents Cummins Series AR-EXP-CUMMINS-07-00 Warranty Certificate AR-EXP-CUMMINS-07-00 General IntroductionFire and Explosion INSTALLATION, Handling and TowingChemical MechanicalElectrical NoiseBlow First AID for Electric ShockWhat to do CallSpecial Considerations for Battery Generating SET Installation Location GROUND/FLOOR LoadingMounting Ventilation Outdoor Installations AIR Cooled Units General Rules for Exhaust System Connecting the GeneratorElectrical System General Electrical SystemElectrical Connections Installation Checklist Battery InstallationFuel System LocationAR-EXP-CUMMINS-07-00 Generating SET Operation Maintenance Shock PRE-OPERATION CheckElectrical Checks Generator Tests Under LoadChecking Automatic Operation GeneratorInstallation and Application ACUM84 ACUM110 ACUM140 ACUM185 ACUM210 Shutdowns Automatic Mode of OperationTerminal Description Settings Fixed SettingsRadiator Cooling water Coolant Maintenance ScheduleInstruments Reading Engine Checks During OperationEvery 2000 Hours or 2 Years Maintenance Check Daily or Refueling Maintenance Check4Every 250 Hours or 3 Months Maintenance Check 1 Every 500 Hours or 6 Months MaintenanceAPI CG-4/SH, API CD, API Acea E-1 CUMMINS/FLEETGUARD Filter SpecificationsNot OK OBSOLETE. do not Alternator Inspection and Maintenace IntervalsMaintennce of Bearings USE of Potentiometers Voltag Regulator

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.