Life Fitness Lifecycle 5500HR, Service Manual

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Life Fitness Model 5500HR Treadmill
TABLE OF CONTENTS
Introduction (How To Use This Service Manual)
Table of Contents
SECTION I
Page
Troubleshooting Guides
Belt Slips Or Display Reads Error .............................................................................................. 1
Noisy Treadmill ........................................................................................................................... 2
Display Does Not Illuminate Or Respond To Input .................................................................... 3
Unit Resets Randomly ................................................................................................................ 4
No Power ..................................................................................................................................... 5
Striding Belt Comes In Contact With Frame And End Caps...................................................... 6
Display Reads Errors .................................................................................................................. 7
Lift Error ...................................................................................................................................... 8
Heart Rate System ...................................................................................................................... 9
SECTION II
Diagnostic Tests ....................................................................................................................................... 1-4
SECTION III
How To...REMOVE AND REPLACE THE
Motor Cover................................................................................................................................. 1
Heatsink Control Board .............................................................................................................. 2,3
Drive Motor Belt .......................................................................................................................... 4,5
Drive Motor Assembly ................................................................................................................ 6
Rear End Cap Panel .................................................................................................................... 7
Front Roller Assembly ................................................................................................................ 8
Rear Roller Assembly ................................................................................................................. 9
Deck............................................................................................................................................. 10
Striding Belt ................................................................................................................................ 11
How To...ADJUST AND TENSION THE STRIDING BELT.......................................................................... 12,13
Display Console .......................................................................................................................... 14
Telemetry Receiver ..................................................................................................................... 15
Lift Actuator ................................................................................................................................ 16
On/Off Switch .............................................................................................................................. 17
Choke........................................................................................................................................... 18
Transformer................................................................................................................................. 19
SECTION IV
Parts Identification ................................................................................................................................... 1-3
SECTION V
Wiring Block Diagram............................................................................................................................... 1
Preventive Maintenance Tips ................................................................................................................... 2
Communicating By Fax ............................................................................................................................ 3,4