Precor C966i Service Manual page 37

6. Remove the two screws retaining the circuit breaker and remove the circuit breaker.
7. Reference the label on the replacement circuit breaker and set the circuit breaker in its
mounting position with the "LINE" side of the breaker facing the input module and the
"LOAD" side of the circuit breaker facing the AC line filter. Fasten the circuit breaker with the
hardware removed in step 6.
8. On 120 Vac treadmills connect the blue wire from the input module to the "LINE" terminal on
the circuit breaker and the blue wire from the AC line filter to the "LOAD" terminal on the
circuit breaker.
9. On 240 Vac treadmills connect the blue wire from the input module to the upper "LINE"
terminal on the circuit breaker and the blue wire from the AC line filter to the upper "LOAD"
terminal on the circuit breaker. Connect the brown wire from the input module to the lower
"LINE" terminal on the circuit breaker and the brown wire from the AC line filter to the lower
"LOAD" terminal on the circuit breaker.
10. Set the input panel in its mounting position and fasten it with the hardware removed in step
3.
11. Thoroughly check the treadmill per Section 3.
C956i, C966i (Gen 06) Treadmill
Page 37