BENDIX AT-3 Инструкции по установке - Страница 4

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REMOTE-MOUNT OF EXISTING ELECTRONIC

CONTROL UNIT (ECU)

1. Select a suitable location on a frame rail so that the

existing harnesses can be used, bearing in mind any

vehicle manufacturer's guidelines for mounting holes.

Choose a location that is not subject to road‑spray. Note

that the ECU's connector must point either downwards or

sideways after installation to help prevent water entering

the electrical connectors.

2. Make a template of the four mounting holes for the ECU

and mark and drill the frame.

3. Mount the ECU using grade 5 bolts and nuts. Torque to

a maximum of 98 inch‑pounds.

Bendix Technical Assistance Team

For direct telephone technical support, call the Bendix Tech Team at:

1-800-AIR-BRAKE (1-800-247-2725),

Monday through Friday, 8:00 A.M. to 6:00 P.M. EST, and follow the

instructions in the recorded message.

Or, you may e‑mail: [email protected]

Please have the following information ready when you call: Bendix product

model number, part number and configuration, vehicle make and model,

vehicle configuration (number of axles, tire size, etc.).

Reference:

The full Service Data sheet for the Bendix

SD‑13‑4861 (BW2598) and is available for download on www.bendix.com,

or you can order copies from the Literature Center at the website.

OPERATIONAL AND LEAKAGE TESTS

1. Chock the wheels, fully charge air brake system and apply

the brakes.

2. Coat the valves with a soap solution; leakage of a one‑

inch bubble in 3 seconds is permitted. (Where the Service

Port is open to the atmosphere, do not spray the soap

solution directly into this port, or snorkel tube, where

installed.)

OPERATION TEST

Since this valve is used for different functions depending on

the vehicle, consult the vehicle Operator's Manual for further

information. Also, refer to the Antilock Traction Controller's

Service Data sheet (visit www.bendix.com) for operational

test(s) for traction functionality. In addition, for certain vehicle

air brake systems, a PC with the Bendix

software may be used to test the valve.

ATR‑6

Traction Relay Valve is

™

ACom

Diagnostics