BENDIX SD-08-2415A manual Low Air Use, High Air Use

Page 26

Appendix A

Table A: Maintenance Schedule and Usage Guidelines

Regularly scheduled maintenance is the single most important factor in maintaining the air brake charging system.

 

 

 

 

Column 1

Column 2

Column 3

Column 4

Column 5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Recom-

Recom-

Acceptable

 

 

 

 

 

 

Typical

Discharge

mended

mended

Reservoir

 

 

 

 

Compressors

Line

Air Dryer

Reservoir

Oil Contents3

 

Vehicle Used for:

No. of

 

 

Spec'd

 

 

Cartridge

Drain

at Regular

 

Axles

 

 

 

 

 

 

 

 

I.D.

Length

Replacement1

Schedule2

Drain Interval

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Low Air Use

 

 

 

 

 

 

 

 

 

1/2 in.

6 ft.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Compressor with less than 15% duty cycle

 

 

 

 

 

 

 

 

 

 

 

Bendix®

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

e.g. Line haul single trailer

5

 

 

 

 

 

 

compressor

For oil

carry-over

 

 

BASIC™ test

 

or

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

control4

suggested

 

Month -

per month.

 

w/o air suspension, air over

 

 

 

 

 

 

 

 

 

Recom-

acceptable

 

less

 

 

 

 

 

 

 

 

upgrades:

 

mended

range:

 

hydraulic brakes.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5/8 in.

9 ft.

 

 

 

 

 

 

 

 

 

 

 

 

Every 3

Every

3 oil units

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

air

 

 

Years

 

 

 

 

Compressor with up to 25% duty cycle

 

 

 

 

 

 

 

1/2 in.

9 ft.

max of

See

 

 

 

 

 

 

 

 

 

 

High Air Use

 

 

 

 

 

compressorair921®

 

TuBendix® -Flo®550

 

 

 

 

 

 

 

 

 

 

 

 

Order

 

e.g. Line haul single trailer

5

 

 

 

 

 

 

 

 

 

 

 

every 90

Appendix A.

 

with air suspension,

or

 

 

 

 

 

 

 

 

For oil carry-over

 

days

 

 

 

school bus.

less

 

 

 

 

 

 

 

 

control4 suggested

 

 

 

 

 

 

 

 

 

 

 

 

 

upgrades:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5/8 in.

12 ft.

 

 

For the

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BASIC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Test Kit:

 

 

 

 

 

 

-

 

 

 

 

 

 

 

Bendix

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Compressor with up to 25% duty cycle

 

 

 

 

 

BA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

P/N

 

 

8

 

compressor

 

 

Bendix®

 

 

 

For oil carry-over

 

 

 

e.g. Double/triple trailer, open

 

 

 

 

 

 

 

 

5013711

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

highway coach/RV, (most)

 

 

 

 

 

 

 

 

 

1/2 in.

12 ft.

 

 

 

 

 

pick-up & delivery, yard or

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

terminal jockey, off-highway,

 

 

 

 

 

 

 

 

 

 

 

Every 2

 

 

 

 

construction, loggers, concrete

or

 

air

 

 

 

 

 

 

control4 suggested

Years

 

 

 

 

mixer, dump truck, fi re truck.

 

 

 

 

 

 

 

 

 

 

 

 

less

 

-TuFlo® 750

 

 

 

 

 

 

upgrades:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

compressor

 

5/8 in.

15 ft.

 

 

5 oil units

 

 

 

 

 

 

 

 

 

 

 

 

 

BASIC test

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

acceptable

 

 

 

 

Bendix®

 

 

 

 

596

 

 

 

 

 

range:

 

 

 

 

 

 

 

 

 

 

 

 

Every

 

 

 

 

 

 

 

 

 

 

 

air

 

 

 

 

per month.

 

 

 

 

 

 

 

 

 

 

 

 

 

Month

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Compressor with up to 25% duty cycle

 

 

 

 

 

 

 

™

 

 

 

 

See

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

e.g. City transit bus, refuse,

 

 

 

 

 

 

 

DuraFlo

 

 

 

 

 

Appendix

 

bulk unloaders, low boys,

 

 

 

 

 

 

 

 

5/8 in.

12 ft.

 

 

A.

 

 

 

 

 

 

 

 

 

 

 

 

 

urban region coach, central tire

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

infl ation.

12

 

 

 

 

 

 

or

 

For oil carry-over

Every

 

 

 

 

 

or

 

 

 

 

 

 

 

Year

 

 

 

 

 

 

 

 

 

 

 

®,

 

 

 

 

 

 

 

 

 

 

 

 

 

 

control4 suggested

 

 

 

 

 

 

less

 

 

 

 

 

 

-BA922

 

3/4 in.

15 ft.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

upgrades:

 

 

 

 

 

 

 

 

 

 

 

 

 

Bendix®

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Footnotes:

 

 

 

 

 

 

 

 

 

 

 

 

Note: Compressor and/or air dryer

1 With increased air demand the air dryer cartridge needs to be replaced more often.

 

 

upgrades are recommended in

2 Use the drain valves to slowly drain all reservoirs to zero psi.

 

 

 

 

 

 

cases where duty cycle is greater

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3 Allow the oil/water mixture to fully settle before measuring oil quantity.

 

 

than the normal range (for the

4 To counter above normal temperatures at the air dryer inlet, (and resultant oil-vapor passing upstream

examples above).

in the air system) replace the discharge line with one of a larger diameter and/or longer length. This

For Bendix® Tu-Flo®550 and 750

helps reduce the air's temperature. If suffi cient cooling occurs, the oil-vapor condenses and can be

removed by the air dryer. Discharge line upgrades are not covered under warranty. Note: To help prevent

compressors, unloader service

discharge line freeze-ups, shorter discharge line lengths or insulation may be required in cold climates.

is recommended every 250,000

(See Bendix Bulletins TCH-008-021 and TCH-008-022, included in Appendix B, for more information.)

miles.

 

 

5 For certain vehicles/applications, where turbo-charged inlet air is used, a smaller size compressor may be permissible.

26

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Contents SD-08-2415A DescriptionGeneral Safety Guidelines To Avoid Personal Injury or DeathAir Connection Port ID Function/Connection OperationGeneral Purge Cycle Refer to Figure Purge Piston Desiccant RE-ACTIVATION Drying the DesiccantPreventive Maintenance Every 10,800 hours or every 350,000 miles or MonthsOperation & Leakage Tests Also see Video BW2327 Bendix AD-RP AIR Dryer Removal Repairing the Bendix AD-RPAIR Dryer GeneralMaintenance Kits Available Part Kit NumberDisassembly PURGE/RELIEF Valve Disassembly for Part Replacement and KIT InstallationDisassembly Turbo CUT-OFF Valve Disassembly Heater and ThermostatAssembly Heater and Thermostat Assembly Turbo CUT-OFF ValveAssembly PURGE/RELIEF Valve Assembly Desiccant CartridgeTotal Vehicle Requirement Retrofitting the Bendix AD-RPAIR DryerVehicle Application Requirements Locating the Bendix AD-RPAIR Dryer on Vehicle Connecting the AIR LinesVehicle Preparation Mounting the Bendix AD-RP AIR DryerTesting the Bendix AD-RP AIR Dryer Testing the Bendix AD-RPAIR Dryer AIR System Without Bendix AD-RPREMOTE Purge AIR Dryer Bendix AD-RPAIR Dryer Troubleshooting Chart Symptoms Cause RemedyReplace the leaking accessory. If excessive leakage Bendix AD-RPAIR Dryer Troubleshooting Chart Must be installed. Consult your local authorized Straight or a 45 fi tting. For more information on Damage the compressor and is not covered under Check to determine if air is reaching the fi rst reservoir Bendix AD-RPAIR Dryer Troubleshooting Chart Bendix AD-RPAIR Dryer Troubleshooting Chart Page Low Air Use High Air UseHolset Type Conventional Supply System & Integral Purge AIR DryerHolset Type E & QE Compressor with Econ Valve Compressor EconLog-on and Learn from the Best

SD-08-2415A specifications

The BENDIX SD-08-2415A is a state-of-the-art electronic control module designed to enhance the performance and safety of commercial vehicle brake systems. This innovative device is part of BENDIX's commitment to providing advanced braking technologies that meet the demands of modern transportation.

One of the main features of the SD-08-2415A is its integrated functionality, which combines multiple braking systems into a single module. This includes Anti-Lock Braking Systems (ABS), Traction Control Systems (TCS), and Electronic Stability Control (ESC). By integrating these systems, the SD-08-2415A provides improved vehicle control and ensures optimal braking performance in various driving conditions.

The technology behind the BENDIX SD-08-2415A incorporates sophisticated algorithms that help to monitor wheel speed, generating real-time data to prevent wheel lock-up during hard braking. This not only enhances safety but also increases the lifespan of brake components by minimizing wear and tear. The module features advanced diagnostics capabilities, which allows for quick troubleshooting and maintenance, ensuring that operators can keep their vehicles in peak operating condition.

In addition to its core functionalities, the SD-08-2415A features an open architecture design, allowing for seamless integration with existing vehicle systems. This design provides flexibility for manufacturers and fleet operators to customize their braking systems according to specific requirements and regulatory standards.

Another key characteristic of the SD-08-2415A is its rugged construction, which is designed to withstand harsh operational environments. The module is resistant to vibrations, moisture, and temperature fluctuations, making it reliable for use in heavy-duty applications. This durability ensures that the unit maintains consistent performance over time, even in challenging conditions.

Furthermore, the BENDIX SD-08-2415A is equipped with advanced communication protocols, enabling it to exchange data with other vehicle systems. This capability enhances overall vehicle performance and allows for real-time monitoring of braking efficiency.

In conclusion, the BENDIX SD-08-2415A stands out as a leading solution in the commercial vehicle braking industry, offering a unique combination of integrated systems, advanced technology, and robust durability. Its ability to improve safety, extend component life, and adapt to various vehicle configurations makes it an essential component for modern fleets. As the industry continues to evolve, the SD-08-2415A represents the future of vehicle braking technology, prioritizing both performance and safety.
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