Service manual

Cybex 600T Treadmill Service Manual
~ --
Fly Wheel
Motor Key
Q----
C):::J"' ~ - v
Figure 9
6. Loosen the drive motor mounting strap.
A. Locate the mounting nut at the end of the mounting strap. It is
toward the front
of the treadmill. See Figures 8 and 9.
B. Loosen and remove the nut. Set the nut aside. See Figures 8 and
9.
7. Remove the drive motor.
A. Push the drive belt away from the front pulley.
B. Carefully lift the drive motor out
of the front end assembly.
NOTE: If you are replacing the motor with a new one continue with step
8. If not, skip to step 9.
8. Connect the speed sensor and flywheel.
A. Position the speed sensor assembly bracket over the two holes in
the side of the motor. Attach the two Phillips head screws which
hold the bracket
in place. See Figures 8 and 9. See Speed Sensor
Adjustment
in the Troubleshooting chapter if necessary.
B. Place the motor key
in the slot of the motor. Line up the flywheel
slot with the motor
key.
Table of Contents
i Read All Instructions & Warnings
ii Important Safety Instructions
iv About This Manual
Important Voltage Information. iv
FCC Compliance Information . iv
V Declaration of Conformity
vii Table of Contents
1 Safety
Warning Decals. . . . . . . . . . . 1-1
Caution Decals . . . . . . . . . .. 1-2
2 Technical Specifications
Specifications . . . . . . . . . . . . 2-1
3 Preventative Maintenance
Regular Maintenance Activities 3-1
Running Belt Maintenance.. 3-3
4 Troubleshooting
Test Mode . . . . . . . . . . . . . . 4-1
LED Functions. . . . . . . . . . . 4-1
Key Functions. . . . . . . . . .. 4-2
Error Codes 4-2
Speed Sensor Adjustments. 4-3
5 Removal & Replacement
Running Deck . . . . . . . . . . . . 5-1
Running Belt . . . . . . . . . . . . . 5-5
Front Roller . . . . . . . . . . . . .. 5-5
Drive Belt . . . . . . . . . . . . . . .. 5-5
Rear Roller. . . . . . . . . . . . . .. 5-6
Drive Motor. . . . . . . . . . . . .. 5-7
Motor Brush . . . . . . . . . . .. 5-10
Elevation Motor 5-13
Lower Control Board 5-15
Power Cables 5-16
Line Riter 5-17
Power Switch 5-17
Power Cord Inlet 5-18
Display Board __ 5-18
Heart Rate Board 5-20
Lower Display Board 5-21
Polar Board 5-21
Upper Display Cable 5-22
Lower Display Cable 5-24
Display Overlays 5-25
6 Diagrams
Parts List. . . . . . . . . . . . . .. 6-1
Exploded View 6-3
600T Schematic 6-4
7 Customer Service
Contacting Service . . . . . . .. 7-1
Serial Number &Voltage. . . . 7-1
Retum Material Authorization
(RMA) 7-1
Damaged Parts. . . . . . . .. . . 7-2
8 Index 8-1
Page 5-9