6
Rollers (Drive and Take up) .................................................................................................................. 45
Treadbelt, Deck and VFX Noises .......................................................................................................... 45
Elevation Motor ..................................................................................................................................... 46
Drive Motor and Drive Belt .................................................................................................................... 46
6.4. Testing Drive Motor: Generation Test ............................................................................................... 46
6.5. Testing Elevation Motor ...................................................................................................................... 47
6.6. Testing Elevation Potentiometer........................................................................................................ 48
6.7. Testing Motor Control Board.............................................................................................................. 48
6.8. Testing Speed Sensor ......................................................................................................................... 49
6.9. Testing Upper Display Board ............................................................................................................. 50
6.10. Testing Membrane Panel .................................................................................................................... 50
6.11. Testing Membrane and Faceplate ...................................................................................................... 51
6.12. ESI SCR: No power, Blown In-line Fuse ............................................................................................ 53
6.13. ESI PWM: No power, Blown In-line Fuse........................................................................................... 54
6.14. ESI SCR: SAFETY SHUTDOWN: Loss of Speed Signal: Upper display lights but treadbelt
6.15. ESI PWM: SAFETY SHUTDOWN: Loss of Speed Signal: Upper display lights but treadbelt
6.16. ESI SCR: SAFETY SHUTDOWN: Upper display lights, treadbelt moves, speed will not
6.17. ESI PWM: SAFETY SHUTDOWN: Upper display lights, treadbelt moves, speed will not
6.18. PT4: Loss of Speed: Upper display lights, treadbelt moves, speed will not increase.................. 59
6.19. ESI SCR: Upper display fails to light when START is pressed. ...................................................... 60
6.20. ESI PWM: Upper display fails to light when START is pressed. ..................................................... 61
6.21. PT4: Calibration in Progress Message at Start Up ........................................................................... 62
6.22. PT4 Displays Elevation Error Code: OFF .......................................................................................... 63
6.23. ESI PWM: PO Error: Elevation System Failure ................................................................................. 64
7.1. Upper Control Panel ............................................................................................................................ 66
7.2. Fan ........................................................................................................................................................ 67
7.3. Lower Control Panel Electronics ....................................................................................................... 68
7.4. Safety Switch Assembly Switch Replacement ................................................................................. 69
7.5. Safety Lanyard ..................................................................................................................................... 71
7.6. Lower Control Panel Control .............................................................................................................. 72
7.7. Motor Cover.......................................................................................................................................... 73
7.8. Speed Sensor....................................................................................................................................... 74
7.9. Power Inlet and Switch........................................................................................................................ 75
7.10. Motor Control PCB .............................................................................................................................. 76
7.11. Choke.................................................................................................................................................... 77
7.12. Capacitor .............................................................................................................................................. 78
7.13. Drive Motor........................................................................................................................................... 78
7.14. Drive Motor Brush Replacement and Commutator Inspection Instructions.................................. 80
7.15. Elevation Motor.................................................................................................................................... 82
7.16. Elevation Potentiometer...................................................................................................................... 84
7.17. Drive Belt .............................................................................................................................................. 85
7.18. Take-up Roller...................................................................................................................................... 86
7.19. Drive Roller........................................................................................................................................... 87
7.20. Deck and Treadbelt.............................................................................................................................. 90
7.21. Impact Absorbers ................................................................................................................................ 91
7.22. Elevation Assembly Wheels ............................................................................................................... 92
7.23. Elevation Assembly............................................................................................................................. 93
7.24. Clevis Mount ........................................................................................................................................ 93
Summary of Contents for L7 Club
Page 1: ...L7 L8 L9 Treadmill 90 Series Service Manual...
Page 4: ...Grounding Instructions 4...
Page 16: ...Introduction Recommended Tools 16...
Page 26: ...Electrical Reference Harnesses 26...
Page 30: ...Routine Maintenance Maintenance Checklist 30...
Page 102: ...Replacement Parts 102 Figure 8 8 Control Panel 17 16 15 13 14 12 11 11 9 5 3 7 6 2 4 8 1...
Page 116: ...Replacement Parts 116...
Page 119: ......