Nautilus Bowflex C7 - User Manual

1
8027898.091520.A
Service Manual
Table of Contents
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.
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ORIGINAL DOCUMENT - ENGLISH VERSION ONLY
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C7 Bike Service Manual
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Section Code Section Page Number
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1 FCC Compliance 3
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1 Maintenance 5
1 Moving/Storing the Machine 6
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1 Emergency Stop 6
1 Console 7
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1 Adjustments 9
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1 Demonstration Mode 12
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Mechanical Procedures
2 Adjust the Belt Tension 15
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Nautilus Bowflex C7 Specifications

General

Brand	Nautilus
Model	Bowflex C7
Category	Exercise Bike
Language	English

Summary

General Safety Instructions

Safety Warnings and Precautions

Read and follow all warnings before servicing or using the machine.

Safety Labels and Compliance

Safety Warning Labels

Information on hazard symbols and warnings.

Routine Maintenance

Daily, Weekly, Monthly Tasks

Recommended cleaning and checks for machine upkeep.

Drive Belt Tension Check

Procedure to test belt tension by feeling for slippage.

Adjustments and Operations

Emergency Stop Function

How to quickly halt pedal movement using the resistance knob.

Heart Rate Monitoring

Bluetooth Heart Rate Armband

Connecting and using the Bluetooth heart rate monitor.

Ergonomics and Fit Adjustments

Seat Adjustment

Setting optimal seat height and fore/aft position.

Pedal and Foot Strap Adjustment

Securing feet for efficient pedaling and safety.

Handlebar and Storage

Handlebar Adjustment

Modifying handlebar height and position for comfort.

Troubleshooting Common Problems

Display and Power Issues

Unit not turning on or showing a display.

Speed and RPM Readings

Problems with speed accuracy or lack of RPM data.

Bluetooth and HR Connectivity

Issues with heart rate sensor connection.

Adjusting Drive Belt Tension

Drive Belt Tension Adjustment Steps

Testing Belt Tension

Procedure to check for slippage during pedaling.

Drive Belt Tension Adjustment Procedures

Checking and Adjusting Slack

Measuring and adjusting belt give.

Finalizing Drive Belt Tension Adjustment

Final Inspection

Replacing Emergency Brake Pad

Emergency Brake Pad Replacement Steps

Removing Old Brake Pad

Completing Emergency Brake Pad Replacement

Installing New Brake Pad

Replacing Brake;Resistance Knob Assembly

Brake;Resistance Knob Assembly Replacement Steps

Completing Brake;Resistance Knob Assembly Replacement

Removing and Installing Knob Assembly

Replacing Crank Arm

Crank Arm Replacement Steps

Completing Crank Arm Replacement

Removing and Installing Crank Arm

Finalizing Crank Arm Replacement

Reinstalling Pedals

Replacing Drive Belt

Drive Belt Replacement Steps

Drive Belt Replacement Procedures

Drive Belt Replacement Steps Continued

Drive Belt Replacement Procedures Continued

Completing Drive Belt Replacement

Removing and Installing Drive Belt

Replacing Flywheel Assembly

Flywheel Assembly Replacement Steps

Flywheel Assembly Replacement Procedures

Flywheel Assembly Replacement Steps Continued

Flywheel Assembly Replacement Procedures Continued

Completing Flywheel Assembly Replacement

Finalizing Flywheel Assembly Replacement

Replacing Pedals

Pedal Replacement Steps

Completing Pedal Replacement

Installing New Pedals

Final Inspection and Warnings

Verifying installation and safety precautions for pedals.

Replacing Speed Sensor

Speed Sensor Replacement Steps

Speed Sensor Replacement Procedures

Speed Sensor Replacement Steps Continued

Speed Sensor Replacement Procedures Continued

Flywheel Hardware and Tensioner Removal

Completing Speed Sensor Replacement

Removing and Installing Flywheel Assembly

Finalizing Speed Sensor Replacement

Final Steps for Speed Sensor Replacement

Final Inspection

Verifying assembly and correct belt tension.