JohnsonFit Vision T9800HRT Service Manual
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JohnsonFit Vision T9800HRT Service Manual

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Vision T9800HRT
Service Manual
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Summary of Contents for JohnsonFit Vision T9800HRT

  • Page 1 Vision T9800HRT Service Manual...

  • Page 2: Table Of Contents

    TABLE OF CONTENTS SECTION 1: MAINTENANCE PROCEDURE ………………… MAINTENANCE CHECK LIST………………………......4 TENSIONING THE BELT PROCEDURE………………………….……..5-6 DECK RE-WAXING PROCEDURE………………………………….……7 CLEAN THE GROOVES PROCEDURE…………….........8 SECTION 2: WIRING DIAGRAM INSTRUCTION ……………….9 T9800(TM87) MCB WIRING(FOR 110V / 220V)………………………..10 T9800(TM87) MCB WIRING DEFINITION OF PIN…………...………..11-12 T9800(TM87) CONSOLE WIRING………………………………………..13 T9800(TM87) CONSOLE WIRING DEFINITION OF PIN……………..14-15 T9800(TM87) ELECTRICAL BLOCK DIAGRAM FOR 110V……….….16...

  • Page 3: Section 1: Maintenance Procedure

    SECTION 1 MAINTENANCE PROCEDURE...

  • Page 4: Maintenance Check List

    MAINTENANCE CHECK LIST PREVENTIVE MAINTENANCE SCHEDULE Vision T9800 TREADMILL Item Daily Weekly Monthly Quarterly Biannual Annual Console Mounting Bolts Inspect Frame Clean Inspect Power Cord Inspect Display Console Clean Inspect Handrail & Handlebar Clean Inspect Front Roller Clean Inspect Rear Roller Clean Inspect Emergency Button...

  • Page 5: Tensioning The Belt Procedure

    TENSIONING THE BELT PROCEDURE Caution: Over-tightening of the roller will severely shorten the life of the belt and may cause further damage to other components. Frequency: Every 1 months Running Belt: If when you plant your foot on the belt, you can feel a slipping sensation then the belt has stretched and is slipping across the rollers.
  • Page 6 Drive Belt: If you have tensioned the running belt and are still experiencing a slipping, adjust the tension screw. Then try the treadmill again to check for slipping.

  • Page 7: Deck Re-Waxing Procedure

    DECK RE-WAXING PROCEDURE Caution: If deck is not to periodical add the waxing, between the deck and running belt will produce great friction make the deck and running belt to burn up and cut down the motor life . Frequency: Every 1 month Parts name: Silicon oil set Parts number: SZTM74SOS Price (USD): 0.6...

  • Page 8: Clean The Grooves Procedure

    CLEAN THE GROOVES PROCEDURE Caution: If dirty grooves in the drive belt, motor and roller pulley, there will be noises while running. Frequency: Every 3 months Procedure: 1.Remove the drive belt and check the grooves in belt for dirt or dust and clean it. 2.Check the grooves in motor pulley for dirt or dust and clean it 3.Check the grooves in roller pulley for dirt or...

  • Page 9: Section 2: Wiring Diagram Instruction

    SECTION 2 WIRING DIAGRAM INSTRUCTION...

  • Page 10: T9800(Tm87) Mcb Wiring(For 110V / 220V)

    T9800(TM87) MCB WIRING(FOR 110V / 220V) P7-------Motor wire P2--------SAFE SW (install software) P6------ on/off switch (power) J1--------RS232 (install software) J2-------Console cable P4--------Elevation cable P1-------Fan power P3--------Speed sensor (RPM)

  • Page 11: T9800(Tm87) Mcb Wiring Definition Of Pin

    T9800(TM87) MCB WIRING DEFINITION OF PIN JP1:Elevation cable(6pin/AMP-350762-4) Name Definition ELVR_+5V Incline place signal test power ELVR_POT Incline place signal ELVR_GND Incline place signal test ground Incline motor does move to up DOWN Incline motor does move to down Incline motor does turn on power...
  • Page 12 J2: console cable Definition Console ground Motor Current ELV REF GND POT Wiper of ELV(0-5V) ELV REF VOL.+5V Speed. signal. (0-5V PULSE) Console ground Console ground Console for MCB of the PWM signal Console power Console power Console power Console provide for incline motor UP signal Console provide for incline motor DOWN signal E_STOP TX OUT(RESERVE)

  • Page 13: T9800(Tm87) Console Wiring

    T9800(TM87) CONSOLE WIRING J13-------Safety Pull Switch J15-------CSAFE 1 (Full csafe function) J11-------Safety Push Switch J16-------CSAFE 2 (Power only port) J5---------Main HR Interface J1---------RS232 (install software) J14-------Console cable...

  • Page 14: T9800(Tm87) Console Wiring Definition Of Pin

    T8900(TM87) CONSOLE WIRING DEFINITION OF PIN J14:20-pin console cable Definition Console ground Motor Current ELV REF GND POT Wiper of ELV(0-5V) ELV REF VOL.+5V Speed. signal. (0-5V PULSE) Console ground Console ground Console for MCB of the PWM signal Console power Console power Console power Console provide for incline motor UP signal...
  • Page 15 J13: Safety Pull Switch J11: Safety Push Switch Name Definition Name Definition SS OUT Safe key SS OUT Safe key SS IN Console ground SS IN Console ground J5: Main HR Interface Name Definition Pulse Board signal Console power (+5V) Console ground...

  • Page 16: T9800(Tm87) Electrical Block Diagram For 110V

    T9800(TM87) Electrical block diagram for 110V...

  • Page 17: T9800(Tm87) Wiring Diagram Instruction For 110V

    T9800(TM87) WIRING DIAGRAM INSTRUCTION for 110V...

  • Page 18: T9800(Tm87) Electrical Block Diagram For 220V

    T9800(TM87) Electrical block diagram for 220V...

  • Page 19: T9800(Tm87) Wiring Diagram Instruction For 220V

    T9800(TM87) WIRING DIAGRAM INSTRUCTION for 220V...

  • Page 20: Section 3: Console Functional Flow Diagram

    SECTION 3 CONSOLE FUNCTIONAL FLOW DIAGRAM...

  • Page 21: Operation T9800 Manual

    OPERATING T9800...

  • Page 22: Operation T9800 Manual- Engineer Mode

    T9800 OPERATION MANUAL- Engineer mode 1. Press & Hold both “ELEVATION ” and “SPEED ” at the same time for 5 sec. Then, the display will show “Engineering Mode ”. 2. Press the "ELEVATION UP or DOWN" to select you want and press the “SELECT"...
  • Page 23 Engineering Mode Menu CONFIGURATION SYSTEM TESTS AUTO-CALIBRATION MANUAL CALIBRATION MAINTENANCE SOFTWARE VERSION EXIT CONFIGURATION Address Description Default Minimum Maximum Value Value Value P6 T9800HRT English,0.5-12 Mph,15% Incline for USA P6 T9800HRT INT Metric,0.8-20 Kph,15%Incline for ID English,0.5-12 Mph,15% Incline for ID P6 T9800S English,0.5-12mph,15% Incline for USA P24 UNITS...
  • Page 24 MANUAL CALIBRATION Address Description Default Minimum Maximum Value Value Value P0 PWM MIN PWM value at min speed (0.5 mph/0.8kph) P1 PWM 1/2 PWM value at 1/2 max speed (6.0 mph/10.0kph) P2 PWM MAX PWM value at max speed (12.0 mph/20.0kph) P4 ELEVATION Value at zero or minimum elevation...
  • Page 25 SYSTEM TESTS HARDWARE TEST DISPLAY TEST KEYBOARD TEST SAFETY SWITCH TEST IO TEST BURN-IN TEST ELEVATION BURN-IN TEST EXIT MANUAL CALIBRATION Address Description Default Minimum Maximum Value Value Value P0 PWM MIN SPD PWM value at min speed (0.5 mph/0.8kph) P1 PWM 1/2 MAX PWM value at 1/2 max speed (6.0 mph/10.0kph) P2 PWM MAX SPD...
  • Page 26 MAINTENANCE Address Description Default Minimum Maximum Value Value Value P9 Total HOURS 6533.5 P10 TOTAL 65335 DISTANCE BELT/MOTOR HOURS P26 LIFT MOTOR HOURS P16 LUBRICATE DECK MSG P17 CLEAN TREADMILL ERROR LOG EXIT Exits mode Remarks: If you want to the clean below parameter, please enter engineering mode select “below place” enter, hold “START”...

  • Page 27: Section 4: Mcb Led Instructions

    SECTION 4 MCB LED INSTRUCTIONS...

  • Page 28: T9800 Mcb Led Place And Definition

    AC FAN...
  • Page 29 Reference Description Designator STATUS LED 1 Auxiliary Status LED LED 2 Auxiliary Status LED LED 3 Auxiliary Status LED LED 4 Auxiliary Status LED/Digital to Analog Output. LED 5 Main Status/Error LED. LED 6 Indicates if the DC Buss is Energized (Voltage Present). +VCON LED 7 Indicates if Console Voltage Supply is present.

  • Page 30: Section 5: Troubleshootings

    SECTION 5 TROUBLESHOOTINGS...

  • Page 31: T9800 Console Error Code

    T9800 Console Error code CODE DESCRIPTION Reverse elevation pot Elevation out of range Elevation movement stall Over-speed Runaway belt Speed stall (could be missing speed sensor) Speed Range (usually caused by calibration) Stuck key error Safety Switch Test Failure NOVRAM failure Movement related errors can be divided in elevation related errors (E1 –...

  • Page 32: E1 - Reverse Elevation Pot

    E1 - Reverse Elevation Pot Step 1. Calibrate Elevation Calibrate the elevation as outlined in the System Calibration Procedure in below step. Error 1 Enter engineer mode of “MANUAL CALIBRATION” screen Check the “P13 ELV AUTO- DIRECTION” screen Set to “Yes” Calibration whether set to “Yes”...

  • Page 33: E2 - Elevation Out Of Range

    E2 – Elevation Out Of Range Step 1. Calibrate Elevation Calibrate the elevation as outlined in the System Calibration Procedure in below step. Error 2 Enter engineer mode of “MANUAL CALIBRATION” screen Check the “P13 ELV AUTO- DIRECTION” screen Set to “Yes” Calibration whether set to “Yes”...

  • Page 34: E3 - Elevation Stall

    E3 – Elevation Stall Step 1. Please refer the below PROBLEM IDENTIFICATION Step. E3 Error Check the “P13 ELV AUTO- DIRECTION” screen Set to “Yes” Calibration whether set to “Yes” Enter Hardware Test Screen Run Elevation Up And Down Treadmill Waiting the Elevation moves up or Motor...

  • Page 35: E5 - Over-Speed Error

    E5 – Over-speed Error OVERVIEW If the actual speed from the speed sensor exceeds the system maximum speed by a limit (currently 2 MPH) an over-speed error occurs (E5). Step 1. AUTO CALIBRATION AUTO-Calibration the as outlined in the System Calibration Procedure in below step. Error 5 Enter engineer mode of “AUTO...

  • Page 36: E6 - Runaway Belt Error

    E6 – Runaway Belt Error OVERVIEW If the actual belt speed is greater than the target speed by a limit and increasing then an E6 error is called. E6 errors flag errors that will result in the belt “running away” or not responding to input.

  • Page 37: E7 - Speed Stall Error

    E7 – Speed Stall Error OVERVIEW If no belt movement is detected several seconds after commanding belt movement a speed stall error (E7) is called. Step 1 : E7 Error Enter firmware setup screen Start PWM 1/2MAX test Belt Moving Belt drive issue Allow belt speed to stabilize and measure belt speed Measured speed different than...

  • Page 38: E9 - Speed Range Error

    E9 – Speed Range Error OVERVIEW During normal run time operation the value stored during auto calibration is used to initially set the speed (e.g. target speed = 12 MPH, PWM ticks = Maximum PWM = 363). Once the speed stabilized the actual speed is monitored and if different than the target speed the PWM value is adjusted until the actual speed matches the target speed.
  • Page 39 Speed Feedback Issues – See speed feedback issue trouble shooting section in the CORRECTIVE ACTION PROCEDURES – Speed Issues section of this document. Speed Control Issues – See speed control issue trouble shooting guide in the CORRECTIVE ACTION PROCEDURES – Speed Issues section of this document. Calibration Issues –...

  • Page 40: Speed Issues

    CORRECTIVE ACTION PROCEDURES – Speed Issues Speed Feedback Issue Perform steps in order listed until problem resolved. Enter Magnet Count .Check connections screen .Check magnet orientation (correct poles) Adjust magnet count .Check sensor Magnet count Re-run test to match number of mounting = treadmill # magnets...

  • Page 41: Belt Drive Issues

    CORRECTIVE ACTION PROCEDURES – Belt Drive Issues Belt Drive Issue Start PWM max test (firmware setup screens), wait 20 seconds Check PWM LED on interface PCB Perform steps in order listed until problem resolved. .Replace ribbon cable with known good ribbon cable. PWM LED .Replace interface PCB with illuminated...

  • Page 42: Speed Control Issues

    CORRECTIVE ACTION PROCEDURES – Speed Control Issues Speed Control Issue Start PWM max test (firmware setup screens), wait 20 seconds or until speed stabilizes See belt drive issue Belt moving Measure speed and compare to value displayed in time window Speed feedback issue Run Auto Calibration (firmware setup) Problem Fixed...

  • Page 43: Speed Calibration Issue

    CORRECTIVE ACTION PROCEDURES – Speed Calibration Issue Speed Calibration Issue Run auto calibration (firmware setup screen) Auto calibration Done passed Start PWM max test (firmware setup screen), wait minimum 20 seconds or until sped stabilizes Measure speed and compare to value displayed in time window Check speed feedback issue...

  • Page 44: Operation Errors

    OPERATION ERRORS E16 – Stuck key error OVERVIEW If a key press is detected for more than 45 seconds a stuck key error is flagged. This error is primarily caused by a faulty keypad but could be caused by other issues (object on the keypad).

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