HOSE AS 4526981 - Caterpillar

Introduction
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Controls for the XQ2000 generator for manual paralleling
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Controls for the XQ2000 generator for auto parallelingThis Special Instruction will guide the user in the procedure to modify the wiring in the XQ2000 Generator to the inputs of the Discrete Input/Output (DIO) Module.Important Safety Information
Work safely. Most accidents that involve product operation, maintenance, and repair are caused by failure to observe basic safety rules or precautions. An accident can often be avoided by recognizing potentially hazardous situations before an accident occurs.A person must be alert to potential hazards. This person should also have the necessary training, skills, and tools in order to perform these functions properly.Safety precautions and warnings are provided in this instruction and on the product. If these hazard warnings are not heeded, bodily injury or death could occur to you or to other persons. Caterpillar cannot anticipate every possible circumstance that might involve a potential hazard. Therefore, the warnings in this publication and the warnings that are on the product are not all inclusive. If a tool, a procedure, a work method or operating technique that is not specifically recommended by Caterpillar is used, you must ensure that it is safe for you and for other people to use. You should ensure that the product will not be damaged or the product will be made unsafe by the operation, lubrication, maintenance or the repair procedures that are used.Procedure
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(1) AU-C12 Connector (2) TB Connectors (3) AU-C1 Connector
Remove jumper wire TB-AP1 to TB-7. Discard the wire.
Locate orange wire 7-RAD on TB-7. Remove the wire from TB-7. Then, terminate wire on TB-AP1.Note: Keep wire RAD-1BN on TB-1B-.
Locate black wire SES-1BN on TB-1B-. Remove black wire SES-1BN from TB-1B-. Terminate black wire SES-1BN on TB-SP2.
Install the following new gray 14AWG wires from the DIO 40pin connector:
Gray wire AU-C12-4 to TB-SP1
Gray wire AU-C12-14 to TB-SP2
Gray wire AU-C12-24 to TB-SP3
Gray wire AU-C12-34 to TB-SP5
Connect a jumper wire between TB-SP4 and TB-SP5.
Remove the following wires and insulate the following wires:
Wire 202 from relay FPT-11
Wire 202 from AU-C1-27Place the wires aside in a neat fashion.Note: AU-C1-27 is a 40-pin connector that is mounted in the bottom of the box for the controls on the left side.
WireF407 from TB-6
Locate black wire BC3-1BN on TB-1B-. Remove wire from TB-1B- and terminate wire on TB-SP1.
Install a new gray 14AWG wire from relay FPT-11 to TB-SP1.
Install a new gray 14AWG wire from AU-C1-27 of the 40-pin connector that is mounted in the bottom of box for the controls on the left side to TB-SP3.
Install a new gray 14AWG wire from relay HSDR-21 to TB-SP4.
Install new gray 14AWG wire from relay HSDR-24 to TB-7.
Locate black wire MSA-1BN on TB-1B-. Remove the wire from TB-1B- and terminate the wire on TB-SP4.
Locate black wire FTR-1BN on TB-1B-. Remove the wire from TB-1B- and terminate the wire on TB-SP5.Verifying And Testing The Inputs Of The DIO Module
Activate each input that is wired to a device by operating the device or jumpering across the contact for the device that is being