Star Trac TREADMILL Service Manual

Star Trac TREADMILL Service Manual

Treadmill

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TREADMILL

SERVICE MANUAL

VOL 2.
1

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Summary of Contents for Star Trac TREADMILL

  • Page 1: Service Manual

    TREADMILL SERVICE MANUAL VOL 2.
  • Page 2: Table Of Contents

    ABLE ONTENTS Introduction ……………….………..……………………………………………. How to use the manual ………………………………………… Safety Instructions ……………………………………………… Product Support ………………………………………………… CHAPTER 1. Preventative Maintenance Chart ……………………………… Running Belt Adjustment ……………………………………… Running Belt Waxing …………………………………………… CHAPTER 3. Diagnostics ………………………………………………………. Manager Mode …………………………………………………… Maintenance Mode ……………………………………………… Motor Test Mode …………………………………………………...
  • Page 3: Introduction

    NTRODUCTION Welcome to the world of STAR TRAC. In your hands is the NEW STAR TRAC PRO TREADMILL SERVICE MANUAL. This manual includes the PRO, PRO S, and the ELITE model. Each section is easy to use, providing detailed instructions and quick maintenance instructions.
  • Page 4: Safety Instructions

    Technical Assistance world wide. Providing superior product support and customer service is at the very heart of STAR TRAC’s business philosophy. This commitment to service has been a major contributor to STAR TRAC’s success and growth in the worldwide fitness equipment industry.
  • Page 5: Chapter 1. Preventative Maintenance Chart

    Inspect the line cord plug and cord for possible damage or loose connection. ► Elevate the treadmill and vacuum under the unit. Note: Unplug the unit when Vacuuming. Verify running belt alignment and tension. Inspect the area under the treadmill for Obstructions.
  • Page 6: Running Belt Adjustment

    1/4-turn clockwise, stretching the drive belt. Tighten the motor bolts and re-install the motor shroud. Plug the treadmill in, turn it on, and test for slipping as described under “Slipping-Running Belt”, above. Repeat this step as necessary.
  • Page 7 7. WALK: Plug in the treadmill. Turn the treadmill ON/OFF switch to the ON position. Start the treadmill at 1 mph and walk on all sections of the belt and deck for 1 minute to ensure the wax has been evenly distributed and worked-in properly.
  • Page 8: Chapter 3. Diagnostics

    Diagnostics The STAR TRAC Pro Series Treadmill contains diagnostic and customized modes. In these modes you are able to check accumulated data about the past usage of the treadmill, test its motor and display controls and investigate display code messages.
  • Page 9: Manager Mode

    The display will beep and display Manager Mode momentarily, then UNITS will be displayed. Once the treadmill is in Manager Mode, you may use the following keys: INCLINE KEY: Displays the next or previous parameter. SPEED KEYS: Allows the variable to be changed within the parameter.
  • Page 10 Maximum time in minutes allowed for program, including warm-up/cool-down. OP HRS 6,553.5 Total operating hours DIST 65,635 Total treadmill miles (Units=English) or kilometers (Units=Metric) WEIGHT Defaults (to user), typical weight in lbs/kg depending on what setting (UNITS= English or Metric...
  • Page 11: Maintenance Mode

    The display will beep and display MAINTENANCE momentarily, then UNITS will be displayed. Once the treadmill is in Maintenance Mode, you may use the following keys: INCLINE KEY: Displays the next or previous parameter. SPEED KEYS: Allows the variable to be changed within the parameter.
  • Page 12 ON or OFF. TIME Maximum time in minutes allowed for program, including warm-up/cool-down. OP HRS Total operating hours DISTANCE Total treadmill miles (Units=English) or kilometers (Units=Metric) WEIGHT Defaults (to user), typical weight in lbs/kg depending on what setting (UNITS= English or Metric).
  • Page 13 Maintenance Mode Parameters Lowest Highest Option 1 Option 2 Default Meaning Value Value Value HR CONTROL OFF= Heart Control disable ON= Heart Control enabled HEART RATE POLAR POLAR Both POLAR, CONTACT or CONTACT CONTACT BOTH (Polar & BOTH BOTH Contact) METS OFF= METS disable ON= METS enable...
  • Page 14 Time, in seconds, to reach 0 mph (0km/hr) LOCK OUT OFF = disabled ON = enabled LOCKOUT ID 10000 65535 12345 Treadmill Lockout ID RAIL STOP OFF = Disables Euro handrail stop. ON = Enables Euro handrail stop 10 REV 22.0 74.0 30.7 = For...
  • Page 15 Maintenance Mode Lowest Highest Option 1 Option 2 Default Meaning Parameters Value Value Value EL RANGE # of times elevation range was detected. (EL Range will detect between the Pot read of 253 and 255). EL LOST # of times elevation range was detected.
  • Page 16 Maintenance Mode Parameters Lowest Highest Option 1 Option 2 Default Meaning Value Value Value MODEL Model number used by CSAFE to distinguish models and equipment. MANUAL 65,535 # of times Manual Program was used since last reset. FOREST 65535 # of times “Forest Program”...
  • Page 17: Motor Test Mode

    Verify that the Elevation Motor Range (see above A column) is changing in increments of 1% as the treadmill elevates up and down. Caution: Do not elevate treadmill above 15% = 57 (110v units), 80 (220v units) or below 0% = 240 (110 & 220v units) mechanical damage may occur.
  • Page 18: Display Test Mode

    Display Test Mode Display Test Mode allows you to test the light-emitting diodes (LEDs), it also allows software version to be displayed. To enter Display Test Mode: ***Caution*** : Do not stand on the running belt while performing these test. WHEN SHOULD DISPLAY TEST BE ENGAGED? Display Test should be done if any problems occur with either missing LED segments, a key fails to respond or when a KEY DN (key down) display code is given.
  • Page 19: Speed Calibration

    “ 0 ” & “ START ” keys down, release the “ 2 “ key. The display will beep and display MAINTENANCE MODE. Press and release the “8” key. Display will read: 240 3 .0 if treadmill is at 0%. Press key, display will read: CALI treadmill will go into an automatic speed calibration for less than 3 minutes.
  • Page 20: Elevation Calibration

    & “ START ” keys down, release the “ 2 ”. The display will beep and display MAINTENANCE MODE. Press and release the “8” key. Display will read: 240 3 .0 if the treadmill is at 0% Note: If the treadmill is not at 0%, then press the elevation keys until the unit is leveled at 0%.
  • Page 21: Chapter 4. Troubleshooting

    CHAPTER 3: Troubleshooting Should the STAR TRAC PRO TREADMILL experience a problem or a display code appear, the following chapter will help determine the precise reason for the problem. Included are troubleshooting and display code charts. • Display Code Troubleshooting •...
  • Page 22 Display Code Troubleshooting Chart Display Code Description of code Possible Cause Solution No Rail Stop # of times the Stop Switch/ 1. Disconnected Stop A. Carefully pop- Stop key was down or Switch on the out the handrail disconnected on power-up handrail or in the stop switch from since last reset.
  • Page 23 B. Verify that the RPM Sensor LED on the MCB is responding, see page 26. If LED does not respond replace MCB. 2. Speed is irregular at A. Engage high or low speeds. Manager Mode and verify that the MIN SPD, ½ SPD and MAX SPD are set correctly.
  • Page 24 Elevation Calibration, see page 20 and verify that the elevation motor readings are within range. B. Verify that the Elevation Motor Range is changing in increments of 1% as the treadmill elev- ates up and down. Erratic...
  • Page 25 increments would indicate the display cable or elevation motor is faulty. NO SENSOR # of times no sensor was 1. Sudden speed A. Engage Motor detected. change was Test Mode, see detected from the page 17 and RPM Sensor or no verify speed loss of speed response.
  • Page 26 MCB (motor control board) Layout V_CON (D34) PWM (D12) +18V (D33) MTR ENABLE (D24) SPD SENSR (D30) I-LIMIT (D16) DOWN (D31) MTR AC (D18) MTR SHRT (D40) MOTOR (D10) UP (D32) The above LED’s are designed to help you determine at a quick glance if power is being applied to specific components such as;...
  • Page 27 LED will turn on. The MCB will shut down the drive to the motor when over current (Fault) condition is maintained for more than 5 seconds to protect the motor and MOSFET. This LED will stay on until the treadmill is reset or STOP button is hit. MTR AC AC power is ‘on’, relay is energized and rectified AC line...
  • Page 28: Display Board Assembly Wiring

    Display Board Assembly Wiring Fan Controller N-Cap Interface Load Cell Load Cell Stop Key Display GND Wire HR Board Polar Receiver Interchangeable...
  • Page 29 Display Board Assembly Wiring (continued) Complete wiring view of the back of a Pro Tread display...
  • Page 30: Fan Board Assembly Wiring

    Fan Board Assembly Wiring Lower Chassis 715-3444 cable J3A 715-3419 cable P4A Fuse 1.25A, SB (F2) Fan PCB Power (715-3449) 715-3459 Fan Board Voltage Key, 110V Fuse 1.25A, SB (F3)
  • Page 31 MCB (motor control board) Assembly Wiring RPM Sensor Ground Main I/O Interface cable from upper display J1/J1A plugged in here. No matching ID required Elevation Interface...
  • Page 32: Mcb Assembly Wiring

    MCB (motor control board) Assembly Wiring P9 Fan Board. P1 EMI/Harmonic Filter 715-3423 Assembly Fan Board 715-3423...
  • Page 33 MCB (motor control board) Assembly Wiring J1/J1A Display Cable Fan Board Main I/O Interface from Display to MCB...
  • Page 34: Drive Motor Wiring

    Drive Motor Wiring Drive Motor with ferrite Locking Wire Saddle Motor Network Filter assembly 715-3466 Fan Board Assembly 715-3423 Elevation Grounds...
  • Page 35 Drive Motor Wiring RPM Sensor Elevation Motor Fan PCB AC Line to MCB Input from MCB (P4) 715-3426 Output to Motor EMI Filter 440-0257 Electrical Wiring & Cable Routing...
  • Page 36: Complete Lower Chassis Wiring

    Complete Lower Chassis Wiring Elevation Motor AC Breaker Switch EMI Filter Fan Board Motor Motor Network Filter...

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ProPro sElite

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