WABCO TRAILER iABS 2S STANDARD, Руководство по установке

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10
Preparation
4 Preparation
3. Before beginning the installation procedure, inspect the ECU/single modulator valve assembly for
damage that may have occurred during shipping or storage.
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Look for damaged or broken connectors.
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Do not install a damaged ECU/single modulator valve assembly. Notify your supervisor, or contact
WABCO if there is any apparent damage.
4. Have the following installation material available.
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* ECU/single modulator valve assembly
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* Power cable or power cable/power HUB cable/diagnostic cable
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* Sensor extension cables (two pieces)
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* Sensors (two) for non-ABS-prepped axles
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* ABS Indicator Label (TP95172)
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5/8-inch O.D. nylon tubing for supply (frame mounts)
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Pipe plug (3/4-inch NPT)
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Schedule 80 hex pipe nipple (3/4-inch NPT) for air tank mounts or two Grade 8 bolts (3/8-inch) and
prevailing torque nuts for frame mounts
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SAE-standard, DOT-approved sealing paste
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To ensure correct lamp operation, use an incandescent-type DOT-approved lamp, or an LED with
integral load resistor.
* WABCO components
End of line testing must be done after all installations. WABCO recommends using TOOLBOX PLUS™
Software to perform this testing. If you do not have TOOLBOX PLUS™ Software, this bulletin also includes
instructions for testing without the software.
5. Study the ECU/single modulator valve assembly. Note the location of the various ports and electrical
connections on the ECU.
4014008a
CONTROL
PORT
SUPPLY
PORT
POWER
CABLE
DELIVERY PORTS
1M STANDARD 1M PREMIUM
CONTROL
PORT
SUPPLY
PORT
POWER
CABLE
DELIVERY PORTS
SUBSYSTEM
DIAGNOSTIC