Precor C966i Service Manual

C956i, C966i (Gen 06) Treadmill
Page 1-22 Page 22
Diagram 5.4 - Power Control Module Connector Numbering
4. If the incline moves normally skip to step 7.
5. If the display indicates that the incline should be moving and the incline motor does not
move and AC line voltage is present, skip to step 12.
6. If the display indicates that the incline should be moving and the incline motor does not
move and AC line voltage is not present, replace the power control module.
7. With the incline above 0%, connect an AC voltmeter between terminals 1 & 5 of the
INCLINE connector. See Diagrams 5.3 and 5.4. Set the treadmill in the manual program and
press the INCLINE  key. The AC voltmeter should read AC line voltage (either 120 Vac or
240 Vac). Note that the AC line voltage reading will only be present before an error condition
is displayed.
8. If the incline moves normally skip to step 11.
9. If the display indicates that the incline should be moving and the incline motor does not
move and AC line voltage is present, skip to step 12.
10. If the display indicates that the incline should be moving and the incline motor does not
move and AC line voltage is not present, replace the power control module.
11. The incline is moving normally in both directions, there is either is not an incline problem or
the problem is intermittent. Intermittent problems are often caused by poor connections or
wiring problems.

Precor C966i Specifications

Power and Motor

motor power	4.0 hp continuous duty
power requirements 120v	120 v @ 50/60Hz 20 Amps
power requirements 240v	240v @ 50/60Hz 20 Amps

Performance

speed range	0.5 to 16 mph (1 to 26 kph)
incline range	-3% to 15% grade

Weight and Dimensions

length	86 inches (218 cm)
width with handrails	37 inches (93 cm)
width without handrails	34 inches (86 cm)
height	59 inches (150 cm)
weight	375 lbs (170 kg)
shipping weight	470 lbs (213 kg)
running surface	60 inches x 20 inches (153 cm x 51 cm)