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8014249.020118.B

Schwinn

170 (Model Year 2017) Upright Bike

Service Manual

Page Number

Service Manual

8012668.020118.B

Table of Contents

Summary of Contents for Schwinn 170

Page 1: Table Of Contents
Nautilus, Inc., (800) NAUTILUS / (800) 628-8458, www.NautilusInc.com - Customer Service: North America (800) 605-3369, csnls@nautilus.com | outside U.S. www.nautilusinternational.com | © 2016 Nautilus, Inc. | ® indicates trademarks registered in the United States. These marks may be registered in other nations or otherwise protected by common law. Schwinn, the Schwinn Quality logo, Schwinn 170, Schwinn Connect, and Nautilus are trademarks owned by or licensed to Nautilus, Inc.
Page 2: Important Safety Instructions
Nautilus, Inc., (800) NAUTILUS / (800) 628-8458, www.NautilusInc.com - Customer Service: North America (800) 605-3369, csnls@nautilus.com | outside U.S. www.nautilusinternational.com | © 2016 Nautilus, Inc. | ® indicates trademarks registered in the United States. These marks may be registered in other nations or otherwise protected by common law. Schwinn, the Schwinn Quality logo, Schwinn 170, Schwinn Connect, and Nautilus are trademarks owned by or licensed to Nautilus, Inc.
Page 3: Safety Warning Labels And Serial Number
Safety Warning Labels and Serial Numbers WARNING! • Injury or death is possible if REVISION caution is not used while using 001210 this machine. • Keep children and pets away. • Read and follow all warnings on this machine. • Refer to the Owner’s Manual for Serial number additional warnings and safety information.
Page 4: Maintenance
FCC Compliance Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. The machine and power supply comply with part 15 of the FCC rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Note: T his machine and power supply have been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
Page 5 Leveling Your Bike Levelers are found on each side of the Rear Stabilizer. Turn the knob to adjust the stabilizer foot. Make sure the bike is level and stable before you exercise. Moving Your Bike To move the upright bike, carefully tilt the Handlebars toward you while pushing the front of the bike downward. Push the bike to the desired location. NOTICE: B e careful when you move the bike. Abrupt motions can affect the computer operation.
Page 6: Usb Charging
USB Charging If a USB Device is attached to the USB Port, the Port will attempt to charge the Device. Note: D epending on the amperage of device, the power supplied from the USB Port may not be enough to operate the Device and charge it at the same time. Virtual Reality experience on your fitness machine This fitness machine is equipped to support a Virtual Reality (VR) experience on supported devices. The RPM Sensor detects the motion of the 8 Speed Sensor Magnets on the Drive Pulley as it rotates, and transmits the signals to the Console for VR input. Review, understand, and follow all warning instructions and the correct operation as supplied with your Virtual Reality equipment. No one under the age of 13 should use this exercise equipment or the Virtual Reality experience. Before starting a workout with the Virtual Reality experience, be sure the workout area is and will be clear throughout the workout, and that all persons or pets are restricted from the workout area.
Page 7: Troubleshooting
Troubleshooting Condition/Problem Things to Check Solution No display/partial display/ Check electrical (wall) Make sure unit is plugged into a functioning wall outlet. unit will not turn on outlet Check connection on Connection should be secure and undamaged. Replace console adapter or connection at unit if either are damaged. Check data cable integrity All wires in cable should be intact. If any are visibly crimped or cut, replace cable.
Page 8 Condition/Problem Things to Check Solution Check magnet position Magnets should be in place on pulley. (requires shroud removal) Check Speed Sensor Speed sensor should be aligned with magnet and connected to (requires shroud removal) data cable. Realign sensor if necessary. Replace if there is any damage to the sensor or the connecting wire.
Page 9: Console Service Mode
Console Setup Mode – 170 / 270 series (MY17) Console The Console Setup Mode lets you input the date and time, set the units of measurement to either English or Metric, control the sound settings ( on/ off), or see maintenance statistics (Total Run Hours – for service technician use only). Hold down the PAUSE/END button and Right button together for 3 seconds while in the Power-Up Mode to go into the Console Setup Mode.
Page 10 b. The main processor SoftwareVersion prompt is displayed. c. ENTR NVM TST – (Non-Volatile Memory or Flash test) Push OK two times. If correct, NVM ID PASS is displayed. Press OK to exit. d. E NTR LCD TST – Drives 3x5 and 1x5 LCD displays with the following patterns: All LEDs On 1 second All LEDs Off 1 second Sequence Segments 1 at a time –...
Page 11 E NTR RSTN TST – (resistance test) Console Firmware will cause external servo motor to move up then back to lowest setting, and show a RESISTANCE PASS. Monitor servo motor’s activation during test. Press OK to exit. ENTR INCLN TST – (incline test, 470 elliptical only.) Not used for 170/270 bikes. Allows lift motor adjustment: move it up or down, or stop movement. m. ENTR TACH TST – The tach rate will be displayed in the LCD. Displayed rate approximately equals (Input signal in Hz) X 60 ÷ 8. Confirm that the displayed number matches the input value. Press OK to exit.
Page 12: Maintenance Parts Exploded View
Maintenance Parts Exploded View Your machine may differ. Use only as a guide. Console HR Cables Flywheel Console Mast CHR Sensors Brake Assembly Pedals Seat RPM Sensor Crank Arms Seat Post w/ Slider Speed Sensor Magnets (8) Left Shroud Adjustment Knob Servo Motor Power Inlet Seat Post Shroud...
Page 13: Replacement Procedure Skill Level
REPLACEMENT PROCEDURE SKILL LEVEL Level I : Low - very little mechanical knowledge or exposure. Level II : Intermediate - some experience with mechanical procedures Level III : Advanced - knowledgeable about mechanical procedures Disconnect all power to the machine before you service it. When disposing of old parts, obey the applicable local and provincial requirements.
Page 14 Nautilus, Inc., (800) NAUTILUS / (800) 628-8458, www.NautilusInc.com - Customer Service: North America (800) 605-3369, csnls@nautilus.com | outside U.S. www.nautilusinternational.com | © 2013 Nautilus, Inc. | ® indicates trademarks registered in the United States. These marks may be registered in other nations or otherwise protected by common law. Schwinn is a trademark licensed to Nautilus, Inc..
Page 15 NOTICE: It is necessary to remove the Shrouds for this procedure. Refer to the “Replace the Shrouds” procedure. Disconnect all power to the machine before you service it. Note: Your machine may not match the image. For reference only. Figure 1 1. Remove the Top Shroud, Left Shroud and Right Shroud from the Main Unit. Refer to the “Replace the Shrouds” procedure. 2. T o test the Drive Belt tension: •...
Page 16 6. Reassembly is the reverse procedure. NOTICE: Be sure not to crimp any cables. 130/230 bikes—To reinstall the Pedals, carefully align the threads and hand tighten to prevent cross-threading. Then tighten fully with pedal wrench. Note: The Left Pedal is reverse-threaded. Orientation is based from a seated position on the bike. The Left Pedal has an “L”, the Right Pedal an “R”.
Page 17: Set The Brake Tension (Calibration)
Nautilus, Inc., (800) NAUTILUS / (800) 628-8458, www.NautilusInc.com - Customer Service: North America (800) 605-3369, csnls@nautilus.com | outside U.S. www.nautilusinternational.com | © 2013 Nautilus, Inc. | ® indicates trademarks registered in the United States. These marks may be registered in other nations or otherwise protected by common law. Schwinn is a trademark licensed to Nautilus, Inc.
Page 18 NOTICE: It is necessary to remove the shrouds for this procedure. Refer to the “Replace the Shrouds” procedure. Note: Your machine may not match the image. For reference only. Disconnect and reconnect the AC Adapter from the wall outlet to turn the power off and on. 2. Push QuickStart and verify that the console shows that the default resistance level is 4. Disconnect all power and allow to sit for 5 minutes. 3. Carefully remove the Seat Post, Seat Post Shroud, Left Shroud and Right Shroud. (Refer to the “Replace the Shrouds”...
Page 19 To adjust the Brake tension, loosen the 2 hex head bolts (C) and move the Servo Motor assembly (D) until the closest point on the Brake Magnet (A) is within 3.0 mm (1/8”) of the Flywheel (B). Tighten the bolts. Note: If the cardboard is not 3mm (1/8”) thick, you can use the pages of a paperback book to measure the gap.
Page 20: Part Replacement
Nautilus, Inc., (800) NAUTILUS / (800) 628-8458, www.NautilusInc.com - Customer Service: North America (800) 605-3369, csnls@nautilus.com | outside U.S. www.nautilusinternational.com | © 2013 Nautilus, Inc. | ® indicates trademarks registered in the United States. These marks may be registered in other nations or otherwise protected by common law. Schwinn is a trademark licensed to Nautilus, Inc.
Page 21 Disconnect all power to the machine before you service it. Note: Your machine may not match the image. For reference only. 130 / 170 1. Remove screws that attach Console to the Mast. Carefully lift the Console off the Mast. 2. Disconnect the Data Cable and Heart Rate Cable from the back of the Console.
Page 22 Nautilus, Inc., (800) NAUTILUS / (800) 628-8458, www.NautilusInc.com - Customer Service: North America (800) 605-3369, csnls@nautilus.com | outside U.S. www.nautilusinternational.com | © 2013 Nautilus, Inc. | ® indicates trademarks registered in the United States. These marks may be registered in other nations or otherwise protected by common law. Schwinn is a trademark licensed to Nautilus, Inc.
Page 23: Pedals
Note: Your machine may not match the image. For reference only. Loosen and remove the old Pedals. Discard the old Pedals. Note: The Left Pedal is reverse-threaded. Orientation is based from a seated position on the bike. The Left Pedal has an “L”, the Right Pedal an “R”. Install the new Pedals. Carefully align the threads and hand tighten to prevent cross-threading.
Page 24: Crank Arms
Nautilus, Inc., (800) NAUTILUS / (800) 628-8458, www.NautilusInc.com - Customer Service: North America (800) 605-3369, csnls@nautilus.com | outside U.S. www.nautilusinternational.com | © 2013 Nautilus, Inc. | ® indicates trademarks registered in the United States. These marks may be registered in other nations or otherwise protected by common law. Schwinn is a trademark licensed to Nautilus, Inc.
Page 25 Note: Your machine may not match the image. For reference only. Loosen and remove the old Pedals. Set them safely aside for reas- sembly. Note: The Left Pedal is reverse-threaded. Orientation is based from a seated position on the bike. The Left Pedal has an “L”, the Right Pedal an “R”. 2. Using a flathead screwdriver, remove the threaded Cap (A) from the Crank Arm (B) to expose the Hex Head Bolt (C).
Page 26 Thread the Crank Puller into the Crank Arm (B). When the Crank Puller is in the correct position, only 1-2 threads on the outer portion (CP2) of the Crank Puller should show. Note: B e sure the end of the Bolt (CP1) of the Crank Puller is flush with the Nut (CP2) as shown, before use. Using a wrench, turn the inner portion (CP3) of the Crank Puller clockwise.
Page 27 Installation is the reverse procedure. Installation does not require the use of the crank puller. To reinstall the Pedals, carefully align the threads and hand tighten to prevent cross-threading. Then tighten fully with pedal wrench. Note: The Left Pedal is reverse-threaded. Be sure to attach Pedals on the correct side of the Bike.
Page 28: Transport Wheels
Nautilus, Inc., (800) NAUTILUS / (800) 628-8458, www.NautilusInc.com - Customer Service: North America (800) 605-3369, csnls@nautilus.com | outside U.S. www.nautilusinternational.com | © 2013 Nautilus, Inc. | ® indicates trademarks registered in the United States. These marks may be registered in other nations or otherwise protected by common law. Schwinn is a trademark licensed to Nautilus, Inc.
Page 29 Note: Your machine may not match the image. For reference only. 1. Loosen and remove the screw (A) from the old Transport Wheel assembly (B), and set it safely aside for reassembly. Remove the old Transport Wheel assembly from the front stabilizer (C), and discard. Install the replacement Transport Wheel assembly. Note: Be sure the plastic alignment tab on the wheel assembly goes into the slot (D) at the end of the stabilizer tube.
Page 30 Nautilus, Inc., (800) NAUTILUS / (800) 628-8458, www.NautilusInc.com - Customer Service: North America (800) 605-3369, csnls@nautilus.com | outside U.S. www.nautilusinternational.com | © 2016 Nautilus, Inc. | ® indicates trademarks registered in the United States. These marks may be registered in other nations or otherwise protected by common law. Schwinn is a trademark licensed to Nautilus, Inc.
Page 31 Note: Your machine may not match the image. For reference only. Unplug the AC Adapter from the wall outlet and machine. 2. Remove the Seat Post and the Seat Adjustment Knob (A). Set them safely aside for reassembly. 3. Remove the Seat Post Shroud and set it safely aside for reassembly. 4. Using a flathead screwdriver, remove the threaded Cap (B) from the Crank Arm (C) to expose the Hex Head Bolt (D). 5. Using a wrench and socket, remove the Hex Head Bolt (D) .
Page 32 8. Remove the Mast Gasket. Set it safely aside for reassembly. Bend the edges of the Top Shroud to disengage the in- side tabs from the Main Assembly, and slide the Top Shroud up the Mast. 10. Remove the hardware (indicated) from the Mast. Gently pull the Mast out and disconnect the cables. Set the hard- ware, Mast and Top Shroud safely aside.
Page 33: Shrouds
11. Using a #2 Phillips Screwdriver, remove the 4 screws (indicated) that secure the Left Shroud. Remove the bottom screws first. and then the top screws. Slowly remove the Left Shroud. Note: Find the Power Inlet (E) in the Left Shroud. Disconnect the Power Inlet cable (E1) from the wiring harness (F). NOTICE: Be sure not to crimp any cables.
Page 34 12. Using a #2 Phillips Screwdriver, remove the 3 screws that secure the Right Shroud. Remove the bottom screws first. and then the top screws. Slowly remove the Right Shroud. 13. Installation is the reverse procedure. Put the Left Shroud in postion first to align the screws for the Right Shroud. Install the top screws first. NOTICE: Be sure not to crimp any cables. Be sure the tabs in the Top Shroud snap into the Main Assembly. 14. Final Inspection Inspect your machine to ensure that all hardware is tight and components are properly assembled.
Page 35: Handlebar Assembly
Nautilus, Inc., (800) NAUTILUS / (800) 628-8458, www.NautilusInc.com - Customer Service: North America (800) 605-3369, csnls@nautilus.com | outside U.S. www.nautilusinternational.com | © 2013 Nautilus, Inc. | ® indicates trademarks registered in the United States. These marks may be registered in other nations or otherwise protected by common law. Schwinn is a trademark licensed to Nautilus, Inc.
Page 36 Disconnect all power to the machine before you service it. Note: Y our machine may not match the image. For reference only. 1. Remove screws that attach Console to the Mast. Carefully lift the Console off the Mast. Disconnect the Data Cable and Heart Rate Cable from the back of the Console. Set the Console and screws safely aside for reassembly.
Page 37 5. Remove the T-handle and washers that attach the Handlebar to the Mast. Set them safely aside for reassembly. NOTICE: Hold the Handlebar so that it does not fall. 6. Untie the string from the HR Cable. Remove the old Handlebar and discard it. Put the replacement Handlebar in the bracket, adjust the Handlebar to the desired angle, and install the T-handle through the holes.
Page 38: Console Mast
Nautilus, Inc., (800) NAUTILUS / (800) 628-8458, www.NautilusInc.com - Customer Service: North America (800) 605-3369, csnls@nautilus.com | outside U.S. www.nautilusinternational.com | © 2013 Nautilus, Inc. | ® indicates trademarks registered in the United States. These marks may be registered in other nations or otherwise protected by common law. Schwinn is a trademark licensed to Nautilus, Inc.
Page 39 Disconnect all power to the machine before you service it. Note: Y our machine may not match the image. For reference only. 1. Remove screws that attach Console to the Mast. Carefully lift the Console off the Mast. Disconnect the Data Cable and Heart Rate Cable from the back of the Console. Set the Console and screws safely aside for reassembly.
Page 40 5. Remove the T-handle and washers that attach the Handlebar to the Mast. Set them safely aside for reassembly. NOTICE: Hold the Handlebar so that it does not fall. 6. Remove the Handlebar and set it safely aside for reassembly. Bend the edges of the Top Shroud to disengage the inside tabs from the Main Assembly, and slide the Mast Gasket and Top Shroud up the Mast.
Page 41 10. Put the Handlebar in the bracket, adjust the Handlebar to the desired angle, and install the T-handle through the holes and washers. NOTICE: Do not crimp the cables. 11. Use the pull cable in the Handlebar Bracket to route the HR cable through the slot under the Handlebar Bracket to the top of the mast.
Page 42 Nautilus, Inc., (800) NAUTILUS / (800) 628-8458, www.NautilusInc.com - Customer Service: North America (800) 605-3369, csnls@nautilus.com | outside U.S. www.nautilusinternational.com | © 2013 Nautilus, Inc. | ® indicates trademarks registered in the United States. These marks may be registered in other nations or otherwise protected by common law. Schwinn is a trademark licensed to Nautilus, Inc.
Page 43 Disconnect all power to the machine before you service it. Note: Your machine may not match the image. For reference only. 1. Remove screws that attach Console to the Mast. Carefully lift the Console off the Mast. Disconnect the Data Cable and Heart Rate Cable from the back of the Console. Set the Console and screws safely aside for reassembly.
Page 44 Tie the length of string to the end (A) of the Data Cable at the base of the Mast. Hold the other end of the Data Cable (B) and carefully pull it out of the Mast so that the string extends through the length of the Mast.
Page 45 Nautilus, Inc., (800) NAUTILUS / (800) 628-8458, www.NautilusInc.com - Customer Service: North America (800) 605-3369, csnls@nautilus.com | outside U.S. www.nautilusinternational.com | © 2013 Nautilus, Inc. | ® indicates trademarks registered in the United States. These marks may be registered in other nations or otherwise protected by common law. Schwinn is a trademark licensed to Nautilus, Inc.
Page 46: Brake Assembly
NOTICE: It is necessary to remove the Shrouds for this procedure. Refer to the “Replace the Shrouds” procedure. It may be necessary to adjust the Brake tension at the end of this procedure. Refer to the “Set the Brake Tension” procedure. Disconnect all power to the machine before you service it.
Page 47 Nautilus, Inc., (800) NAUTILUS / (800) 628-8458, www.NautilusInc.com - Customer Service: North America (800) 605-3369, csnls@nautilus.com | outside U.S. www.nautilusinternational.com | © 2013 Nautilus, Inc. | ® indicates trademarks registered in the United States. These marks may be registered in other nations or otherwise protected by common law. Schwinn is a trademark licensed to Nautilus, Inc.
Page 48 NOTICE: It is necessary to remove the Shrouds for this procedure. Refer to the “Replace the Shrouds” procedure. It may be necessary to adjust the Brake tension at the end of this procedure. Refer to the “Set the Brake Tension” procedure. Disconnect all power to the machine before you service it.
Page 49: Servo Motor
Disconnect the Speed Sensor Cable (D) and Power Inlet Cable (E) from the wiring harness (F). Tie the length of string to the end of the lower Console Cable (G) at the top of the Mast mount. Pull the cable and string down through the hole (H) at the base of the Mast so that the string extends through the mast.
Page 50 13. Reinstall the Mast, Console and Top Shroud. (Refer to the “Replace the Shrouds” procedure.) Turn the power on. Machine is on. Current is active. There is risk of electrical shock. 14. Use the console to set the resistance to the highest level. Unplug the machine.
Page 51 Nautilus, Inc., (800) NAUTILUS / (800) 628-8458, www.NautilusInc.com - Customer Service: North America (800) 605-3369, csnls@nautilus.com | outside U.S. www.nautilusinternational.com | © 2013 Nautilus, Inc. | ® indicates trademarks registered in the United States. These marks may be registered in other nations or otherwise protected by common law. Schwinn is a trademark licensed to Nautilus, Inc.
Page 52 NOTICE: It is necessary to remove the Shrouds for this procedure. Refer to the “Replace the Shrouds” procedure. It is necessary to adjust the Drive Belt tension at the end of this procedure. Refer to the “Belt Tension Adjustment” procedure Disconnect all power to the machine before you service it.
Page 53 Using needlenose pliers, carefully release the spring (E1) on the Belt Tensioner (E). To remove the hardware from the Flywheel (C), use the 15 mm open end wrench to hold the nut (F) on one side steady and remove the nut on the opposite side with the 15 mm socket and wrench.
Page 54 Nautilus, Inc., (800) NAUTILUS / (800) 628-8458, www.NautilusInc.com - Customer Service: North America (800) 605-3369, csnls@nautilus.com | outside U.S. www.nautilusinternational.com | © 2013 Nautilus, Inc. | ® indicates trademarks registered in the United States. These marks may be registered in other nations or otherwise protected by common law. Schwinn is a trademark licensed to Nautilus, Inc.
Page 55 NOTICE: It is necessary to remove the Shrouds for this procedure. Refer to the “Replace the Shrouds” procedure. It is necessary to adjust the Drive Belt tension at the end of this procedure. Refer to the “Belt Tension Adjustment” procedure Disconnect all power to the machine before you service it.
Page 56 Nautilus, Inc., (800) NAUTILUS / (800) 628-8458, www.NautilusInc.com - Customer Service: North America (800) 605-3369, csnls@nautilus.com | outside U.S. www.nautilusinternational.com | © 2013 Nautilus, Inc. | ® indicates trademarks registered in the United States. These marks may be registered in other nations or otherwise protected by common law. Schwinn is a trademark licensed to Nautilus, Inc.
Page 57 NOTICE: It is necessary to remove the Shrouds for this procedure. Refer to the “Replace the Shrouds” procedure. Disconnect all power to the machine before you service it. Note: Your machine may not match the image. For reference only. 1. Carefully remove the Shrouds. Refer to the “Replace the Upright bike Shrouds” procedure in this manual. 2. Observe the cable routing from the RPM Sensor (A) to the wiring harness (C) on your machine. Carefully disconnect the RPM Sensor cable (B) from the wiring harness. 3. Remove the hardware that attaches the RPM Sensor (A) to the Main Frame. Carefully remove the old RPM Sensor and cable and discard it.
Page 58 Nautilus, Inc., (800) NAUTILUS / (800) 628-8458, www.NautilusInc.com - Customer Service: North America (800) 605-3369, csnls@nautilus.com | outside U.S. www.nautilusinternational.com | © 2013 Nautilus, Inc. | indicates trademarks registered in the United States. These marks may be registered in other nations or otherwise protected by common law. Schwinn is a trademark licensed to Nautilus, Inc.
Page 59 NOTICE: It is necessary to remove the Shrouds for this procedure. Refer to the “Replace the Shrouds” procedure. Disconnect all power to the machine before you service it. Note: Your machine may not match the image. For reference only. 1. Carefully remove the Left Shroud. Refer to the “Replace the Shrouds” procedure in this manual. Carefully disconnect the Power Inlet cable (A) in the Upright bike Shroud from the wiring harness (B) on the motor. Recumbent bike...
Page 60 3. Loosen and remove the thin Nut from the Power Inlet (C) on the outside of the Shroud. Pull the Power Inlet plug (C) out of the hole toward the inside of the Shroud. Discard the old Power Inlet assembly. 5. Installation is the reverse procedure. NOTICE: Do not crimp any cables. Be sure the Power Inlet plug is seated evenly in the hole.

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