Life Fitness Sport and Essential Consumer Treadmills Treadmill User Manual


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Sport and Essential Consumer Treadmills
Incline Motor/Motor Controller Replacement
1
HOW TO…REPLACE THE INCLINE MOTOR OR MOTOR CONTROLLER
Special service tools required: none
NOTE: The treadmill must always be calibrated after an incline motor or motor controller replacement.
Se the calibration procedure later in this section.
1. Start with the treadmill in
its unfolded position and
the deck at zero incline.
2. Turn the unit off at the
power switch.
3. Unplug the line cord from
the wall outlet.
4. Remove the two motor
cover front screws, the two
motor cover side screws,
and the two spring washers
from the motor cover.
5. Lift off the motor cover.
6. Note the color and location of the main
power wiring on the motor controller
board before proceeding.
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