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8027741.021521.A
8027740.021521.A
Service Manual
Table of Contents
Bowflex
™
Treadmill 22 / Treadmill 56
Service Manual
Section Code
Section
Page Number
™
™
Nautilus, Inc., www.NautilusInc.com, 5415 Centerpoint Parkway, Groveport, OH 43125 U.S.A. - Customer Service: North America (800) 605-3369, csnls@nautilus.com | outside U.S. www.nautilusinternational.com | Printed in
China | © 2021 Nautilus, Inc. | Bowflex and the B logo are trademarks owned or licensed by Nautilus, Inc., registered or otherwise protected by common law in the United States and other nations. |
ORIGINAL DOCUMENT -
ENGLISH VERSION ONLY
1
Important Safety Instructions
2
1
Safety Warning Labels and Serial Number
3
1
Specifications
4
1
Grounding Instructions
5
1
Emergency Stop Procedure
6
1
Moving and Storing the Machine
7
1
Unfolding the Machine
9
1
Leveling the Machine
10
1
Treadmill Belt (break in period)
10
1
Connectivity
11
1
Maintenance
13
1
Cleaning
13
1
Adjusting the Belt Tension
14
1
Aligning the Walking Belt
14
1
Lubricating the Walking Belt
15
1
Maintenance Parts
16
1
Troubleshooting
18
1
Electrical Wiring Diagram
28
1
Demonstration Mode
30
1
Replacement Procedure Skill Level
31
Mechanical / Modification Procedures
2
Adjust the Walking Belt
32
Part Replacement
3
Replace the Incline Motor Assembly
34
4
Replace the Lower I/O Cable
40
5
Replace the Middle I/O Cable
46
6
Replace the Motor Control Board (MCB)
51
7
Replace the Speed Sensor Assembly
57
8
Service or Replace the Walking Deck
68
Summary of Contents for Treadmill 22
Page 28: ...28 ELECTRICAL WIRING ...