Vision Fitness Vision Series Service Manual
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Vision Fitness Vision Series Service Manual

Vision Fitness Vision Series Service Manual

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Peggy Mills
February 15, 2025

Treadmill T9600HRT/comfort squeaks when in use. Need maintenance instructions.

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1 comments:
Mr. Anderson
February 15, 2025

The provided context does not specifically mention maintenance instructions for a Vision Fitness T9600HRT treadmill that squeaks during use. However, general maintenance for Vision Fitness treadmills includes checking the belt and deck lubrication, ensuring proper alignment, and inspecting for loose components. The T9600 series uses a wax-impregnated deck, which may require reapplication of wax if lubrication is insufficient. Additionally, checking for loose bolts and ensuring the treadmill is on a stable surface may help reduce squeaking.

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Summary of Contents for Vision Fitness Vision Series

  • Page 2: Table Of Contents

    TABLE OF CONTENTS SECTION 1: MAINTENANCE PROCEDURE MAINTENANCE CHECK LIST TENSIONING THE BELT PROCEDURE DECK RE-WAXING PROCEDURE CLEAN THE GROOVES PROCEDURE LUBRICATING THE AIR SHOCK PROCEDURE SECTION 2: WIRING DIAGRAM WIRING DIAGRAM (TERMINAL END)…T9250/T9350/T9450HRT SECTION 3 CONSOLE ENGINEERING MODE GUIDE SECTION 4: MCB LED INSTRUCTIONS MCB LED LAYOUT MCB LED INDICATION...
  • Page 3 TABLE OF CONTENTS AIR SHOCK(T9250/9350/9450HRT) SECTION 8: SERVICE FORM MCB LED STATUS REPORT FIELD FAILURE REPORT PARTS ORDER FORM WARRANTY CLAIM FORM...

  • Page 4: Section 1: Maintenance Procedure

    SECTION 1 MAINTENANCE PROCEDURE...
  • Page 5 PREVENTIVE MAINTENANCE SCHEDULE VISION TREADMILL Item Daily Weekly Monthly Quarterly Biannual Annual Console Mounting Inspect Bolts Frame Clean Inspect Clean Running Belt Top Inspect (Vacuum) #3 Carbon Brush Inspect Replace Power Cord Inspect Display Console Clean Inspect Handlebar Clean Inspect Handrail &...

  • Page 6: Tensioning The Belt Procedure

    TENSIONING THE BELT Caution: Over-tightening of the roller will severely shorten the life of the belt and may cause further damage to other components. 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...

  • Page 7: Deck Re-Waxing Procedure

    DECK RE-WAXING PROCEDURE Frequency: Every 1 month. LUBE Name: DOW CORNING 350 SILICON Procedure: 1. Loosen the tension bolts at both ends. 2. Pull the belt with your left hand and apply the silicon in the deck with your right hand. (The volume of silicon applied is about 25CC.) 3.

  • Page 8: Clean The Grooves Procedure

    CLEAN THE GROOVES PROCEDURE 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. 3Check the grooves in roller pulley for dirt or dust and clean it.
  • Page 9 LUBRICATING THE AIR SHOCK (T9250/9350/9450HRT) Frequency: Every 6 months. Procedure: 1. Fold up the frame by using the deck-locking lever. 2. Add the lubricating oil on the shaft of the air shock. 3. Lift the frame up and down, repeating this several times to allow the lubricating oil blend into air shock.
  • Page 10 SECTION 2 WIRING DIAGRAM INSTRUCTION...

  • Page 11: Section 2: Wiring Diagram

    WIRING DIAGRAM (MCB-110V)… T9250 T1-----Motor wire (black) T2-----Motor wire (red) T3-----D1 of on/off switch T4-----D3 of on/off switch T5-----8-pin console cable T6-----Elevation cable T7-----6-pin console cable...
  • Page 12 WIRING DIAGRAM (MCB-220V)…T9350/T9450HRT T1-----Motor wire (black) T2-----Motor wire (red) T3----- CE (N3 of Capacitor) Non CE (D1 of on/off switch) T4-----CE (N4 of Capacitor) Non CE (D3 of on/off switch) T5-----8-pin console cable T6-----Elevation cable T7-----6-pin console cable...

  • Page 13: Section 3 Console Engineering Mode Guide

    SECTION 3 CONSOLE ENGINEERING MODE GUIDE...
  • Page 14 Engineering mode (T9200/T9250) Check the model and unit switch on the back side of Upper control board MILE T9250 S1:ON S1:ON S4:ON S4:OFF T9200 S1:OFF S1:OFF S4:ON S4:OFF Put on the safety key.Press UP+ SLOW Keys for five seconds at the same time until it displays “ENG1”...
  • Page 15 Engineering Mode (T9300/T9400HRT/T9350/T9450HRT /T9500HRT) Procedure A. Setup model and unit 1. Put a safety Key on the console set. Press Elevation UP and Speed Down Keys at the same time for five seconds. After you done, The dot matrix will display”DGA3”and Time window display”ENG1”If yours is not “ENG1”.Press Elevation UP/DOWN or Speed Fast/Slow to let window displays “ENG1”...
  • Page 16 Parameters Of P6 Of DGA3J (Table A) Model Unit Paramet Min Speed Max speed British 0.5M T9300 Metric 1.0K British 0.5M T9400HRT Metric 1.0K British 0.5M T9350 Metric 1.0K British 0.5M T9450HRT Metric 1.0K British 0.5M T9500HRT Metric 1.0K Notice! Press ENTER/SELCET will store displayed value. Press Elevation UP/DOWN will increase/decrease address Px Press Speed UP/DOWN will increase/decrease displayed value Table B.

  • Page 17: Section 4: Mcb Led Instructions

    SECTION 4 MCB LED INSTRUCTIONS...

  • Page 18: Mcb Led Indication

    MCB LED Indication When we designed the lower control board (MCB) for our Note: treadmills we placed status lights (LEDs) on it to aid in field Use a multi-meter diagnosis and repair. The following is an overview of what to test the power these indicator lights mean and what can be checked with socket.
  • Page 19 MCB LED Indication Light- When lit, indicates the High Power Direct Current supply for the motor (B+) is online. This light will remain lit for a period of time after power has been removed from the MCB. While the MTR light remains lit, anyone handling the MCB should use caution since there is still a hazardous potential present.
  • Page 20 MCB LED Indication Light- Indicates the PCB is commanding the Note: incline motor to move up. If the User is the incline is being commanding the incline to increase and this light is not lit, commanded up check cabling, verify proper PCB operation and replace it if either is defective.

  • Page 21: Pwm Mcb Led Chart

    PWM MCB LED CHART NO. AC +18V +11V MTR I-LIMIT OFF OFF OFF OFF OFF OR BLINKING DIM/ BLINKING BLINKING COMES ON BRIEFLY & THEN SHUTS...

  • Page 22: Mcb Led Troubleshooting Chart

    MCB LED-AIDED TROUBLESHOOTING CHART PROBLEM/RESULT CORRECTIVE ACTION Verify connections, power switch, circuit No operation of MCB or PCB breaker and fuse No operation of MCB or PCB Check fuse F1 PCB will not power up Replace MCB Verify adequate line voltage. If line voltage is PCB will power up but the MCB adequate, MCB is damaged and needs to be will not operate...
  • Page 23 SECTION 6 TROUBLESHOOTINGS...

  • Page 24: Display On Console

    No display on console Possible causes: 1. Breaker is damaged. 2. ON/OFF switch is damaged. 3. MCB is damaged. 4. 6-pin console cable is damaged. 5. PCB is damaged. Fix: 1. ( refer to “MCB LED layout & indication”……SECTION 6) Verify if LED 115vAC(AC) is lit.

  • Page 25: Running Speed Is Not Stable

    Revision: 1.0 Date: 2000-04-01 Running speed is not stable Possible causes: 1. AC power voltage is too low. 2. Tension of drive belt or running belt is too loose. 3. Poor adjustment of MCB. 4. MCB is damaged. 5. Motor is damaged. Fix: 1.

  • Page 26: Treadmill Starts To Run By Itself

    Treadmill starts to run by itself Possible causes: 1. The console cable is broken. 2. PCB is out of order. 3. MCB is out of order. Fix: 1. Replace the console cable with a new one. 2. Replace the PCB. 3.

  • Page 27: Noise Generated Under Motor Cover

    Revision: 1.0 Date: 2000-04-01 Noises generated under motor cover Possible causes: 1. The running belt tension is adjusted too tight. 2. The bearing of front roller is not installed correctly. 3. Dirty grooves of drive belt. 4. The motor is damaged. Fix: 1.

  • Page 28: Treadmill Will Not Start

    Treadmill will not start Possible causes: 1. MCB is damaged. 2. 8-pin console cable is damaged. 3. PCB is damaged. 4. Motor is damaged. Fix: Open motor cover, verify wire connection MTR1 and MTR2 on the MCB then plug in the power cord and turn on the power switch. Then press “START“...

  • Page 29: Incline Function Does Not Work

    Incline function does not work Possible causes: 1. The 8-pin console cable is damaged. 2. Incline motor is damaged. 3. PCB is damaged. 4. MCB is damaged. 5. The incline setting is not correct. Fix: Enter to the Engineering Mode to recalibrate the elevation values Then press "FAST"...
  • Page 30 Error Messages on the Console Error-message Problem / Result EEPROM error (total checksum) EEPROM error (individual checksum) Elevation range is too short or Elevation range is too short For T9250 speed position is outside the range Elevation range is too short incline stall condition signal of elevation is lost No speed respond during speed calibration...
  • Page 31 Error Message " E1" or "E2" Possible cause: 1. EEPROM error. 2. PCB is damaged. Fix: 1.Re-calibrate the parameters from P0 to P6 then check again 2. Replace PCB. For T9250 1. Re-calibrate the parameters P4 and P5 2 If the elevation is stuck at either end, release the pipe before the calibration Error Message "...
  • Page 32 Error Message" E4" on the Console Possible cause: 1. Range of elevation is too short. 2. PCB is damaged. Fix: 1. Enter the engineering mode to re-calibrate the elevation. 2. Replace PCB. Error Message " E5" on the Console Possible cause: 1.
  • Page 33 Error Message "E6" on the Console Possible cause: 1. 8-pin cable is damaged 2. 6-pin AMP plug of the elevation motor or 8-pin cable has not been connected well 3. damaged PCB 4. damaged MCB 5. damaged elevation motor Fix: 1.
  • Page 34 Error Message "E9" on the Console Possible cause: 1. The distance between speed sensor and magnet too far 2. Speed sensor is damaged 3. Lost magnet of front roller Fix: Adjust the distance within 3mm Replace new speed sensor Fixed magnet on right position of front roller 7-11 Revision: 1.0 Date: 2013-02-23...

  • Page 35: Speed Or Incline Changes By Itself

    Speed or Incline Changes by Itself Possible causes: 1. Keypad is damaged. 2. PCB is damaged. Fix: 1. Remove the keypad and verify it is stuck. If it is, replace with a new keypad. 2. If speed or incline changes by itself, replace the PCB with a new one and refer to "Engineering Mode Guide"...

  • Page 36: Heart-Rate-Control Function Does Not Work

    Heart-Rate-Control function does not work Possible causes: 1. Transmitter does not contact with user's chest very well. 2. Transmitter(Polar-belt) is at low battery status. 3. Transmitter(Polar-belt) is damaged. 4. Heart-rate-control board is damaged. 5. PCB is damaged. Fix: 1. Center the transmitter on your chest below the pectoral muscle(breast) as shown, then check again.
  • Page 37 SECTION 7 PARTS REPLACEMENT PROCEDURE...

  • Page 38: Mcb (T9250/9350/9450Hrt)

    MCB REPLACEMENT (T9250/9350/9450HRT) Tools required: Philips screwdriver Procedure: 1. Fold up the treadmill. With the screwdriver remove the console mast covers and then remove the motor cover 2. Unplug all the cables and wires connecting to the MCB. 3. With the screwdriver remove the MCB. 4.
  • Page 39 PCB REPLACEMENT (T9250/93500/9450HRT) Tools required: Philips screwdriver T-handle key (5mm) Procedure: 1. Use the T-handle key to loose the screws of the handle bar. Then remove the handle bar. 2. Loose the screws of the console upper cover. Then Knock the console upper cover carefully and remove it.

  • Page 40: Key-Pad

    KEYPAD REPLACEMENT (T9250/9350/9450HRT) Tools required: Philips screwdriver T-handle key (5mm) Procedure: 1. remove screws from the console upper cover. 2. Disconnect the plug of the keypad from the PCB. 3. Remove the overlay and the tape residue on the console thoroughly 4.

  • Page 41: Running Belt / Deck / Roller

    RUNNING BELT/DECK/ROLLER REPLACEMENT (T9250/9350/9450HRT) Tools required: Philips screwdriver T-handle key (6mm,5mm) Procedure: 1. Remove two end capes of the side rail and pull out the two side rails. 2. Remove the motor cover. 3. Turn the flywheel counterclockwise by using your left hand and pull the drive belt out from the pulley of the front roller by using your right hand.
  • Page 42 RUNNING BELT/DECK/ROLLER REPLACEMENT Tools required: Philips screwdriver T-handle key (6mm,5mm) Procedure: 8. Turn the flywheel counterclockwise by using your left hand and pull the drive belt out from the pulley of the front roller by using your right hand. 9. Loosen the screws from the front and rear rollers, remove the front roller and rear roller.
  • Page 43 18. Install the front / rear rollers. Adjust the running belt tension screw to center the running belt at high speed. 19. Try to step on the belt at low speed to check if the belt slips. 20. Install the side rails and secure the end plates and all the covers.

  • Page 44: Motor (T9250/9350/9450Hrt)

    MOTOR REPLACEMENT (T9250/9350/9450HRT) Tools required: Philips screwdriver T-handle wrench (14mm) Ratchet Box Wrench (11mm) Procedure: 1. Remove top motor cover and bottom motor cover. 2. Remove cables connecting to the motor and the lower board, Meanwhile, remove the ground wire 3.
  • Page 45 INCLINE MOTOR REPLACEMENT (T9250/9350/9450HRT) Tools required: Philips screwdriver Wrench (14mm) Wrench ( 17mm) Procedure: 1. Remove screws of both top and bottom motor covers by using a screwdriver 2. Disconnect cables from the connectors of the incline motor and MCB and also disconnect the ground wire.
  • Page 46 CONSOLE CABLE REPLACEMENT (T9250/9350t9450HRT) Tools required: Philips screwdriver T-handle key (5mm). Procedure: 1. Fold up the treadmill by pulling the locking Lever and then remove both console mast cover until the front cover could be removed easily Open the console upper cover. 2.
  • Page 47 MOTOR BEARINGS & CARBON BRUSH REPLACEMENT (T9250/9350t9450HRT) Tools required : Nutdriver (10mm, 11mm) Bearing puller Wooden-hammer Procedure: 1. Remove the carbon brush cover and spring. 2. Check if the surface of carbon brush is smooth. If the surface of carbon brush is pitted, rough, or with burn marks replace the carbon brush.

  • Page 48: Motor Bearings / Carbon Brush

    MOTOR BEARINGS & CARBON BRUSH REPLACEMEN (T9250/9350t9450HRT) Tools required: Nutdriver (10mm, 11mm) Bearing puller Wooden-hammer Procedure: 6. Remove the bearings at both sides of the shaft by using bearing puller. 7. Install the new bearings to the shaft by using wooden-hammer. 8.

  • Page 49: Air Shock(T9250/9350/9450Hrt)

    AIR SHOCK REPLACEMENT (T9250/9350/9450HRT) Tools required: Wrench ( 13mm) Procedure: 1. Fold up the treadmill by pulling the locking Lever. 2. Use wrench (13mm) to loosen screws holding air shock to the frame, and remove the air shock. 3. Replace with a new air shock. 4.

  • Page 50: Section 8: Service Form

    SECTION 8 SERVICE FORM Revision: 1.0 Date: 1999-09-01...

  • Page 51: Mcb Led Status Report

    MCB LED Status Report Product Type :....... Serial Number :......When power-up the treadmill the MCB LED status is : AC(*115V)Light 18V Light 11(*12)V Light LED On : LED On : LED On : LED Off : LED Off : LED Off : MTR Light I-Limit Light...

  • Page 52: Field Failure Report

    Field Failure Report Name of Distributor :…………………… Report # …………………..Warranty ( ) Yes ( ) No Failure ( ) Intermittent ( ) Persistent Product : ……………………… Serial number: ……………….. Failure Symptom : ( Pls refer to the service manual for the symptom of failure.

  • Page 53: Parts Order Form

    ……………. ……………… ……………… .…………………. Parts Order Distributor:………………..….. Order # …………………………… Revision: 1.0 Date: 1999-09-01...
  • Page 54 Delivery Terms: ( ) CIP ..... Delivery Address: ( ) FCA ............................................Warranty ( ) Yes ( ) No Product Serial number ............................................................................................Product Drawing # Part Number Part Name ......

  • Page 55: Warranty Claim Form

    ........................ Remark: Please refer to the spare part kit for all the information that are to be filled out above. Date Place Signature Company Stamp ..................... Warranty Claim Form Claim no: ......Dealer Name: ..........Page ..
  • Page 56 AUTHORIZED BY: ......Revision: 1.0 Date: 1999-09-01...

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