![background image](http://html1.mh-extra.com/html/nautilus/t624/t624_service-manual_3595827001.webp)
1
Nautilus
™
T624/T626/T684/T686 and Schwinn
®
530/570 Treadmills
Service Manual
8007810.011515.A
Service Manual
Important
Safety
Instructions
2
Safety Warning Labels and Serial Number
3
Specifications
5
Earthing
Instructions 7
Emergency
Stop
Procedure
7
Moving
the
Machine 8
Unfolding
the
Machine
9
Tilting
the
T626
Machine
10
Leveling
the
Machine 13
Treadmill Belt (break in period)
13
Connectivity
14
Maintenance
17
Cleaning
17
Adjusting the Belt Tension
18
Aligning the Walking Belt
18
Lubricating the Walking Belt
19
Maintenance Parts
21
Troubleshooting
25
Console
Setup
Mode 28
Console
Engineering
Mode
30
MCB Calibration Procedure
30
Replacement Procedure Skill Level
31
Mechanical
Procedures
32
Adjust the Walking Belt
32
Part
Replacement
34
Replace the Motor Cover
34
Replace the Motor Control Board Cover
36
Replace the Console and Handlebar Assembly
38
Replace the Middle I/O Cable
42
Replace the Right Upright
49
Replace the Circuit Breaker
55
Replace the Power Inlet
58
Replace the Rocker Switch (On/Off)
61
Replace the Speed Sensor Assembly
64
Replace the Lower I/O Cable
68
Replace the Motor
76
Replace the Motor Mount
81
Replace the Drive Belt
85
Replace the Motor Control Board (MCB)
89
Replace the Incline Motor Assembly
93
Replace the Bottom Motor Cover
99
Replace the Rear Roller Cover
107
Replace the Side Rail
110
Replace the Walking Deck
114
Replace the Deck Suspension
121
Replace the Front Roller
124
Replace the Rear Roller
129
Replace the Walking Belt
133
Replace the Deck Wheel and Shroud
143
Replace the Transport Wheel
146
Replace the Lift Shock
149
Replace the Incline Weldment
152
Replace the Base Frame Weldment
160
Replace the Choke And Filter
168
Table of Contents
Nautilus, Inc., www.NautilusInc.com - Customer Service: [email protected] | © 2015 Nautilus, Inc., 18225 NE Riverside Parkway, Portland, OR 97230 USA | ® indicates trademarks registered in the United States. These
marks may be registered in other nations or otherwise protected by common law. Nautilus, the Cam logo, Nautilus Trainer, Nautilus Connect, Schwinn Connect, and Schwinn are trademarks owned by or licensed to Nautilus, Inc.
Polar
®
, OwnCode
®
, Bluetooth
®
, iTunes
®
TM
, MyFitnessPal
®
, WD-40
®
, and Lube-N-Walk
®
are trademarks of their respective owners. |
ORIGINAL DOCUMENT - ENGLISH VERSION ONLY