Matrix T7XE-01, Service Manual

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9.11 SPEEd SEnSoR REPlACEmEnT
ChapTEr 9: parT rEplaCEmENT GUidE
1) Turn off power to the unit and disconnect the cord from the machine.
2) Remove the front shrouds as outlined in Section 9.1.
3) Remove the speed sensor from the left side of the motor using a Phillips screwdriver (Figure A).
4) Cut the wire ties holding the speed sensor wire to the motor and MCB (Figures B & C).
5) Unplug the speed sensor from MCB (Figure D).
6) Auto Calibration must ALWAYS be run after installation of a new speed sensor (see Section 3.5).
fiGuRE A fiGuRE b
fiGuRE C fiGuRE d