Precor C932i Service Manual

C932i, C946i Treadmill
Page 14
Procedure 4.1 - Calibrating the Incline Motor
1. Set the treadmill circuit breaker in the “off” position and unplug the line cord from the wall
outlet.
2. Remove the hood.
3. Place the treadmill on its right side. Remove hitch and clevis pins that secure the incline
tube to the incline platform. See Diagram 4.1.
Diagram 4.1 - incline Motor Mounting
4. Enter the diagnostics program per Procedure 2.1 and proceed to the incline test, A/D
number. If the A/D number is less than 3055 to 3065 (C932i) or 3010 to 3020 (C946i),
disconnect the incline tube from the lift platform and mechanically turn the incline drive
screw until the A/D number is in the range of 3055 to 3065 (C932i) or 3010 to 3020 (C946i).
If the A/D number is greater than 3055 to 3065 (C932i) or 3010 to 3020 (C946i), operate the
incline until the A/D number is in the range of 3055 to 3065 (C932i) or 3010 to 3020 (C946i).
5. Rotate the incline tube until the distance from the top of the incline tube to the incline motor
is 1-1/4 inch. See Diagram 4.1. While rotating the incline tube, be sure the incline motor
drive screw does not rotate. If the drive screw is rotated, return to step 4 and repeat steps 4
and 5.
6. Set the treadmill circuit breaker in the “off” position and remove the line cord from the wall
outlet.
7. Replace the clevis and hitch pins removed in step 3. Return the treadmill to an upright
position.
1-1/4”
Incline
Tube
Drive
Screw

Precor C932i Specifications

Power

motor power	2.75 hp
power supply	120 VAC (50/60Hz)
current	15 Amps

Performance

speed range	0.5 - 11 mph (1 - 18 kph)
incline range	0 - 15% grade

Weight and Dimensions

length	79 in (201 cm)
width	34 in (84 cm)
height	55 in (140 cm)
weight	280 lbs (126 kg)
shipping weight	320 lbs (144 kg)
belt dimensions	57 in x 20 in (145 cm x 51 cm)