Star Trac TR 4500 Treadmill User Manual


 
Autotransformer Replacement
Replace the Autotransformer
1. Position the replacement autotransformer over the four holes in the motor plate so that
the connector lugs are towards the left-hand side of the treadmill.
2. Drop the four screws removed in the preceding step 5 into the mounting holes of the
autotransformer.
3. Reaching under the treadmill, install related washers and nuts, and tighten the
mounting screws.
4. Reconnect the autotransformer’s brown wire to terminal AC1 on the barrier strip.
5. Reconnect the autotransformer’s white wire tot he terminal marked WHT on the barrier
strip.
5.14