Contents Maintenance Viewing Maintenance Information .........2 Routine Maintenance Schedules ...........2 Cleaning ................2 Adjusting Belt Tension ............3 Adjusting Belt Tracking ............5 Replacing the Walk Belt ............5 Replacing the Contact Heart Rate (CHR) Sensors .....12 Replacing the Lens ..............12 Updating the Console Firmware ..........13 Console Codes Overview................16 Cardio ..................16...
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Contents Assembly Illustrations Assembly Parts Lists ............53 Assembly Drawings Overview ..........55 Side Rails ................56 Headframe ................57 Grade Weldment ..............58 Slider Bed ................59 Driver Motor .................60 Front Roller Assembly ............61 VSD Board ................62 Upright Weldment ..............63 Controller Support ...............64 Hood Assembly and End Caps ..........65 Hand Grips and Ergo Bar ............66 Cabling ................67 PCBA ...................68...
Cleaning Viewing Maintenance Information � � � � � � � The total time and distance the treadmill has been in use can be viewed using the Machine Status console codes. This information can help you schedule treadmill maintenance and check treadmill usage. To view the treadmill’s run-time information: Press CLEAR, 4, 0, and ENTER.
Adjusting Belt Tension Weekly • Elevate the treadmill to maximum incline and vacuum the floor under it to prevent excess dust and dirt from interfering with operation. • If the magnetic key is being used, check it for rust. If you detect rust, replace the magnet. Rust on the magnetic key will cause power-up problems.
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Adjusting Belt Tension � � � � � � � DO NOT USE ALL YOUR WEIGHT TO RESIST THE BELT MOVEMENT. TOO MUCH RESISTANCE APPLIED TOO LONG (MORE THAN TWO SECONDS) MAY SHUT DOWN THE SYSTEM. (VARIOUS ERROR MESSAGES WILL APPEAR IF THIS OCCURS. CYCLE POWER TO RESUME NORMAL OPERATION.) DO NOT OVERTIGHTEN THE WALKING BELT.
� � � � � � � Replacing the Walk Belt Turn the adjusting bolts clockwise by equal amounts until the marks are between 35-3/16 inches and 35-5/16 inches apart. Proper tension for the walking belt is between .5%–.6%. This should be about six full turns of each adjustment bolt from the point where the belt begins to stretch.
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Replacing the Walk Belt 2.0 Remove the Rollers Remove the end cap by removing the adjustment bolts. Adjustment Bolts From the rear of the machine, slide the molding off the side rails. Remove the rear roller by lifting up the roller and sliding it out from under the belt. Place a 9/16 wrench on the head of the bolt mounting the Tensioner and turn counter clockwise until Tensioner loosens.
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Replacing the Walk Belt b. Lift up on the Tension Wheel and slide the motor drive belt over pulley to remove. Remove the two (2) front retainer bolts at each end of the front roller. Retainer Bolts Lift the front roller at its pulley end and pull it out of the opposite side rail. Important: The front roller is heavy;...
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Replacing the Walk Belt Slip the motor drive belt off the front roller pulley. Fully lift the front roller out from between the walk belt. 3.0 Removing the Deck Remove the twelve (12) deck screws that secure the deck to the side rails. Important: Apply pressure on the deck next to the screw to keep the compression mount from turning with the screw;...
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Replacing the Walk Belt Inspect the motor drive belt for wear and cracking. Cracking is prevalent between the grooves on the belt. Inspect the rollers for wax build-up (black deposits on the rollers). Use #000 steel wool or a Scotch- ™...
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Replacing the Walk Belt 7.0 Reinstalling the Front Roller Slide the front roller inside the walking belt. Insert the end of the roller opposite the pulley into the cut-out on the side rail. Cut-Out With your free hand, slip the motor drive belt onto the pulley. Install the two front roller retainer plates.
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Replacing the Contact Heart Rate (CHR) Sensors Place the 9/16 wrench back on the head of the mounting bolt and turn clockwise, until the bolt tightens. 8.0 Reinstalling the Rear Roller Slide the rear roller inside the belt and let it hang loose. Slide the molding onto the side rails.
Replacing the Lens Replacing the Contact Heart Rate (CHR) Sensors Remove the old sensors. Clean the old adhesive off the plastic contact point using rubbing alcohol. Make sure that the wire connection tab is bent from a V-shape to a U-shape, and attach the wire to the tab. Peel the paper off the sensor plate's adhesive tape.
Updating the Console Firmware Updating the Console Firmware � � � � � � � PLUG P7 and CONNECTOR J7 ARE KEYED. DO NOT CONNECT P7 TO J7 BACKWARDS; OTHERWISE, THE PCBA/PROCESSOR ASSEMBLY CAN BE DAMAGED. Turn the power off. Plug the data ribbon cable from the AVR FISP onto J7.
Cardio Overview There are five groups of console codes as follows: Cardio (codes starting with 2), Owner-Defined Custom (codes starting with 3), Machine Status (codes starting with 4), Diagnostic (codes starting with 6), and Diagnostic 2 (codes starting with 7). Each group of codes is defined below. To access these console codes and the options within each group, follow the instructions for each section.
Cardio Refer to the following tables to change individual default workout settings without scanning through all the selections: Table 2–2. User Weight Step No. Press Keys On Console Display (What you will see) CLEAR, 2, 0 ENTER WT ENTER ENTER WT 175* SPEED + or SPEED - Weight changes from 50–400 lbs...
Cardio Table 2–5. Target Heart Rate Step No. Press Keys On Console Display (What you will see) CLEAR, 2, 4 THR PERCENT ENTER THR PERCENT SPEED + or SPEED - THR percentage changes from 50–85% ENTER UPDATING CLEAR THE RESULTS YOU WANT * Default setting.
Owner-Defined Custom Table 2–9. Decline Step No. Press Keys On Console Display (What you will see) CLEAR, 2, 9 DECLINE ENTER SPEED + or SPEED - Toggles between OFF and ON ENTER UPDATING CLEAR THE RESULTS YOU WANT * Default setting. Setting could be different if the treadmill was customized. Owner-Defined Custom You can customize several owner-defined parameters to conform to your individual requirements, including: •...
Owner-Defined Custom To customize the owner-defined parameters without scanning through all the selections, perform the following steps for that listed option: Table 2–12. Max Time Step No. Press Keys On Console Display (What you will see) CLEAR, 3, 0 MAX TIME ENTER SPEED + or SPEED - Time limit of your choosing...
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Owner-Defined Custom Table 2–15. Language Step No. Press Keys On Console Display (What you will see) CLEAR, 3, 4 LANGUAGE ENTER ENGLISH* SPEED + or SPEED - ENGLISH, GERMAN, SPAN- ISH, FRENCH, ITALIAN, DUTCH, SWEDISH, JAPANESE ENTER UPDATING CLEAR THE RESULTS YOU WANT * Default setting.
Machine Status Table 2–18. Side Lights Step No. Press Keys On Console Display (What you will see) CLEAR, 3, 7 SIDE LIGHTS ENTER SIDE LIGHTS SPEED + or SPEED - Toggles between OFF and ON ENTER UPDATING CLEAR THE RESULTS YOU WANT * Default setting.
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Machine Status To scan through and change the owner-defined codes, perform the following steps: Table 2–21. Machine Status Step No. Press Keys On Console Display (What you will see) CLEAR, 4, ENTER MACHINE STATUS RUN HOURS, WORKOUTS, INCLINE UP or INCLINE DOWN DISTANCE -, CONSOLE VERSION, CONFIGURATION, TM DRIVE VERSION, MAINT HOURS,...
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Machine Status Table 2–25. Software Revision Step No. Press Keys On Console Display (What you will see) CLEAR, 4, 3 CONSOLE VERSION ENTER CBD2G2 Vxx xxxx (where “x” is the version number) CLEAR THE RESULTS YOU WANT Table 2–26. Configuration Step No.
Diagnostic Diagnostic Use the diagnostic codes to test various components of the machine such as the: • display, • keyboard, and • serial port. The diagnostic codes also allow you to get a report on the treadmill’s: • drive bus voltage and •...
Diagnostic 2 Table 2–33. Serial Tests Step No. Press Keys On Console Display (What you will see) CLEAR, 6, 2 SERIAL TESTS ENTER RUNNING, PASS, or FAIL CLEAR DIAGNOSTIC CLEAR THE RESULTS YOU WANT Table 2–34. Bus Volts Step No. Press Keys On Console Display (What you will see) CLEAR, 6, 8...
Magnetic Key Limit Access Control Table 2–37. Error Log Step No. Press Keys On Console Display (What you will see) CLEAR, 7, 0 ERROR LOG ENTER ERROR (if any) or NO ERROR A list of errors INCLINE UP� or INCLINE DOWN CLEAR THE RESULTS YOU WANT Table 2–38.
Magnetic Key Limit Access Control Place the magnetic key in its location on the Ergo bar. On the keypad, press CLEAR, 3, 8, and ENTER. Press the SPEED � or SPEED � to select “ON.” Press ENTER. Cycle the power. The magnetic key feature for the treadmill is now active.
Common Electrical and Electronic Problems Common Electrical and Electronic Problems The following tables provide possible causes and solutions to the most common types of electrical and electronic problems. While the information in these tables may not resolve all problems, they should help you isolate the area affected by the problem.
Error Reporting Table 3–2. Electronic Issues Problem Possible Causes Remedy Walking belt stops, and no error User hit the Ergo stop button. • Press START to resume message appears. workout. Ergo PCB is not grounded. • Ground the Ergo PCB. CHR does not work.
Error Reporting Table 3–3. Error List Label Type Response Description OUT CUR ERROR Error Program operation—Goes to idle. Treadmill E208 output current too low. Treadmill slowly stops. BELT OVRLD Warning During movement—Displays Treadmill E207 moderate drive ERROR message until the user presses overload.
Table 3–5. Error Resolution Error Code Action E204 Verify the cable connections at both ends. Check for bent or broken pins, and replace if required. If error persists, replace the VSD or controller as necessary. E209 Replace the VSD. E208 Replace the VSD.
Table 3–6B. LED Patterns for PC Board P/N - 41387. Flashing Belt is running Belt is stopped Motor Overload * or once per second for proper No console communication console communication Power to the console and Drive No power present Processor Power to Drive Motor Control Circuits No power to P20 or VSD...
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Troubleshooting Flowcharts No Display There is no Console display. Check fuses F1, F3, and F4 on Is DS3 lit? Configuration Plate Assembly. Check that voltages between Are the fuses Replace the blown TP7 (GND) and good? fuse. pin 1 of P1 and TP7 and pin 8 of P1 on VSD Board are 18VDC.
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Troubleshooting Flowcharts No Elevation Movement Treadmill will not elevate. Is a “Grade Move Cycle the power. Error” present? Unplug P18, and Does the check for 118VAC treadmill between the blue elevate? and brown wires. Is the Upgrade the voltage firmware. good? Perform keypad Replace fuse F2...
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Troubleshooting Flowcharts Non-Functional CHR CHR does not function. Check for 2VDC between the top and bottom contact plates on each handgrip Remove the Is the contact plates from voltage handgrips and good? recheck voltage. Is the Replace the CHR Cycle the power. voltage is PCB.
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Troubleshooting Flowcharts Non-Functional Ergo Bar Ergo Bar does not function. Cycle the power. “STUCK Is the KEY ERROR” Magnet Key present? in use? Replace the Ergo Remove the Keypad and/or the Magnetic Key and Ergo PCB. inspect for rust. Is the Remove and Magnetic inspect the Ergo...
Replacing the Grade Actuator Motor � � � � � � � � � Replacing the Grade Actuator Motor � � � � � � � DANGEROUS VOLTAGES ARE PRESENT UNDER THE TREADMILL HOOD. EXERCISE CAUTION WHEN ��������� ������ �������� PERFORMING SERVICE TO THE ELECTRICAL COMPONENTS UNDER THE HOOD.
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Replacing the Grade Actuator Motor Remove the grade actuator ground wire using a 10-millimeter socket wrench. Remove the two (2) 8-millimeter hex bolts and shoulder bushings that secure the swing arm to the grade nut block. Bolts Remove the 3/8-inch hex bolt, washer, lock washer, and nut from the headframe mounting bracket, and remove the grade actuator motor.
Problems with the Drive Motor 4.0 Zero the Grade Actuator Motor Plug the Actuator cable into the VSD. Plug the Power Cord into the outlet and turn the machine on. On the console press the “INCLINE UP” key to 4% incline. The shaft on the Actuator will rotate for a short period of time.
Replacing the Drive Motor If you receive a “POWER LOSS” error after allowing the motor to cool down for 60 minutes; re-check the thermal switch wires as described in step 2. If the continuity test fails (your multimeter reads an “open”), replace the drive motor.
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Replacing the Drive Motor Place a 9/16 wrench on the head of the bolt mounting the Tensioner and turn counter clockwise until Tensioner loosens. b. Lift up on the Tension Wheel and slide the motor drive belt over pulley to remove. Use a 13-millimeter open-end or socket wrench to remove the four (4) hex nuts securing the motor to the headframe, and pull the motor off of the headframe.
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Replacing the Drive Motor 3.0 Install Motor Install the new flywheel on the new motor shaft. Inspect the rubber isolators for wear. If they are bad, replace them. Slide the replacement motor onto the headframe motor mount studs. Install the rubber isolators and washers onto the studs Apply Loctite to the motor mount studs.
Wiring Schematics Magnetic Key Problems Ergo bar problems include the Ergo bar itself and the magnetic key. Rust on the magnetic key can cause intermittent “POWER LOSS” and “DRIVE ERROR” messages to appear on the console. The magnetic key should be inspected weekly for signs of rust forming on the magnet. Replace the magnet if it looks anything like the rusted magnet in the picture.
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120V Wiring Schematic ® ClubTrack 2100 Series Treadmill Service Manual...
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230V European Wiring Schematic ® ClubTrack 2100 Series Treadmill Service Manual...
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230V Non-European Wiring Schematic ® ClubTrack 2100 Series Treadmill Service Manual...
Troubleshooting Mechanical Problems Contents Common Mechanical Problems and Solutions ....50 Walking Belt ..............50 Noises ................50...
Common Mechanical Problems and Potential Causes Common Mechanical Problems and Solutions Table 4–1. Walking Belt Problem Potential Causes Solutions 1 Walking belt is too far to the left • The belt is tracking • Adjust the tracking. (Refer or right. improperly.
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Assembly Illustrations Contents Assembly Parts List .............53 Assembly Drawings Overview ..........55 Side Rails ................56 Headframe ................57 Grade Weldment ..............58 Slider Bed ................59 Drive Motor ................60 Front Roller ................61 VSD Board ................62 Upright Weldment ..............63 Controller Support ...............64 Hood Assembly and End Caps ..........65 Hand Grips and Ergo Bar ............66 Cabling ................67...
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Contents PCBA ...................68 Controller Keypanel .............69 Controller Bottom Housing ..........70 ® ClubTrack 2100 Series Treadmill Service Manual...
Assembly Parts Lists Assembly Parts Lists Part number information in the following table is meant to help you identify the parts in the drawings. They are not intended for use in ordering replacement parts. To order replacement parts, refer to Appendix C. Table 5-1.
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Assembly Parts Lists Part #: Description: Qty: Part #: Description: Qty: 27579 Washer, M6, Flat Zinc Plated 27649 Assmebly, EndCap, Siderail Right 27582 Rivet, .1875 Dia x .375 Grip, Black 27650 Weldment, Rear Frame Support 27583 Guide Wire .500 27654 Leveling Pad (.500-13 UNC-2A x 1.88 BASE) 2 27585 Washer, .406 x 1.25 x .047 Steel Zinc...
Assembly Drawings Overview Assembly Drawings Overview The information in the table below refers to specific notes, represented by found on the drawings in the section. Refer to these notes when replacing parts because they mention critical torque specs. The symbol throughout the drawings refers to the assembly revision.
Appendixes Contents Appendix A—Required Tools ..........72 Appendix B—Differences Between the 2100 and 510/612 Motor Wiring .............73 Appendix C—Replaceable Parts Lists ........74 Appendix D—Using a Multimeter ........80 Appendix E—International Power Plug Configurations ..83 Appendix F—Specifications ..........84...
Appendix A Required Tools This is a list of the most common tools you will need to service the treadmill. Table 6–1. Required Tools and Uses Tool Purposes Socket wrench General 13-mm socket Removing and installing tracking bolts, front roller retainers, motor hardware, and grade block hardware 10-mm socket Removing and installing deck screws, VSD mounts, configuration...
Appendix B Differences Between 2100 and 510/612 Motor Wiring ® ® ClubTrack 2100 ClubTrack 510/612 Config Plate: Config Plate: Transformer output is 12VAC. Not the same Transformer output is 20VAC. transformer as on 510/612. Line filter is Corcom F7585B for 230V ...
Appendix C Replaceable Parts Lists Use the following parts list to order parts for the repair of the 2100 treadmills. Warranty Terms: Please note that warranty terms may differ outside the U.S.A. Contact your local dealer or distributor in your country to receive the warranty terms for your area. Code 1 - 3 Year standard coverage on parts.
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Appendix C Table 6-4. Common Parts 110V, 220V and 240V Versions Part Number Level 1 Level 2 Level 3 Description Warranty Code SM27377 27377 Washer, M8, Flat Stainless SM27379 27379 Screw, M8 x 1.25 x 20 BHC SM27482 27482 Unpacking Instructions SM27483 27483 User Guide, 2100 Treadmill...
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Appendix C Table 6-4. Common Parts 110V, 220V and 240V Versions Part Number Level 1 Level 2 Level 3 Description Warranty Code SM22878 22878 Screw, Set, Socket, .250-28 x .38 SM23729 23729 Washer, 3/8 Split Lock SM27000 27000 Fast Tab, .250 SM27068 27068 Assembly, Bracket, Actuator...
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Appendix C Table 6-4. Common Parts 110V, 220V and 240V Versions Part Number Level 1 Level 2 Level 3 Description Warranty Code SM27556 27556 Bushing, Grade Adjustment SM27559 27559 Screw, M8 x 1.25 x 70, Button Hd SM27561 27561 Nut, M8, Hex, Zinc Plated SM27562 27562 Washer, Neoprene, .490 x 1.063 x .09...
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Appendix C Table 6-4. Common Parts 110V, 220V and 240V Versions Part Number Level 1 Level 2 Level 3 Description Warranty Code SM27648-00 S27648- Assy., Endcap, Siderail, Left Gray SM27649-00 S27649- Assy., Endcap, Siderrail, Right Gray SM27654 27654 Pad, Leveling, Swivel 1/2” - 13 SM27660 S27660 SV Assy., Upright Support, RH, LED...
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Appendix C Table 6-5. 110V Parts Only Part Number Level 1 Level 2 Level 3 Description Warranty Code SM27384 27384 Assy., Config Plate, 2100, 110V SM27317 27317 Filter, Noise RFI SM27319 27319 Circuit Breaker, ME SM27320 27320 Treadm Powcrd ST55/65 2100 SM27962 27962 Assy., Transformer, 2100 Treadmill...
Appendix D Using a Multimeter How to Use a Multimeter This is a basic overview of multimeters. For in depth directions, please use the manual provided with your multimeter. Whats Does a Multimeter Do? A multimeter combines the functions of three instruments: ammeter (measures current), voltmeter (measures voltage), and ohmmeter (measures resistance).
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Appendix D Switched Range Meter Set here to check DC Set here to check AC voltage voltage 20 will be the most used These are for setting for measuring checking amps and DC voltage output are not needed for our purposes Set here to check resistance (ohms) Black (negative) lead...
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Appendix D Checking Resistance Use this procedure to check for broken wires: Set the multimeter to the lowest OHMs (resistance) range. Attach the test leads on both ends of the wire being tested. Observe the reading. • A short circuit will read less than approximately 3 ohms. This is the correct reading for an undamaged wire. •...
Appendix E International Power Plug Configurations Table 6–11. International Power Plugs Power Cords System Country Part Number SMQ30736-037 C, E, F Europe SMQ30736-039 Swiss SMQ300736-027 Australia SMQ30736-041 ® ClubTrack 2100 Series Treadmill Service Manual...
Appendix F Specifications Voltage 115VAC (220VAC)* Amperage 20A (10A)* Motor 4.8 hp, 230VAC, 60 Hz, 3 Phase Back-lit LCD (2100LC), dot matrix Display (2100LE) Length 88 in. (224 cm) Width 35 in. (89 cm) Height 59 in. (150 cm) Weight 400 lbs.
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For technical assistance and a list of distributors of your machine and the date of purchase available when in your area, please call or fax one of the following you contact the appropriate Nautilus office listed below. numbers. OFFICES IN THE UNITED STATES: INTERNATIONAL CUSTOMER SERVICE: •...
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