Johnson T7000 Pro Service Manual

Johnson T7000 Pro Service Manual

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Johnson T7000 Pro
Johnson T7000 Pro
Service Manual
Service Manual
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Summary of Contents for Johnson T7000 Pro

  • Page 1 Johnson T7000 Pro Johnson T7000 Pro Service Manual Service Manual...
  • Page 2: Table Of Contents

    T7OOOPro……………………………………..…… T7000 Pro vsT7000 outlook design change……………………...……...5 T7000 Pro vsT7000 internal design change…………………..…………6 T7000 Pro vsT7000 console mast design change………………………7 T7000 Pro vsT7000 tension wheel set design change…..….………….8 SECTION 2: MAINTENANCE PROCEDURE …………..…….… MAINTENANCE CHECK LIST………………………………....10 TENSIONING THE BELT PROCEDURE…………………………….11-12 DECK RE-WAXING PROCEDURE……………………..……………13-14...
  • Page 3 TABLE OF CONTENTS SECTION 6: TROUBLESHOOTINGS……………..…………… No display on console…………………………………………………...34 Running speed is not stable…………………………………………….35 Treadmill starts to run by itself………………………………………….36 All or some of the keys on console do not work………………………36 Noises generated under motor cover………………...…………….….37 Error Messages on the Console………………………………………..38 How to make sure whether the machine hand pulse can not work…..39-40 SECTION 7: PARTS REPLACEMENT GUIDE…………..….…...
  • Page 4: T7Ooopro

    SECTION 1 What’s difference between T7000 and 7OOOPro...
  • Page 5: T7000 Pro Vst7000 Outlook Design Change

    T7000 Pro vsT7000 outlook design change T7000 Pro vsT7000 outlook design change New design upper overlay Hand pulse set has been improved to one piece style. Motor sticker has modified the material to POLY The console mast has been modified to straight...
  • Page 6: T7000 Pro Vst7000 Internal Design Change

    T7000 Pro vsT7000 internal design change T7000 Pro vsT7000 internal design change Power system has been modified from Canceled the DC to AC system speed sensor New design tension wheel set New running belt with wax New running deck without wax.
  • Page 7: T7000 Pro Vst7000 Console Mast Design Change

    T7000 Pro vsT7000 console mast design change T7000 Pro vsT7000 console mast design change T7000 T7000 Pro New fix bracket Console mast in straight type...
  • Page 8: T7000 Pro Vst7000 Tension Wheel Set Design Change

    T7000 Pro vsT7000 tension wheel set design change T7000 Pro vsT7000 tension wheel set design change T7000 Pro vsT7000 roller set design change T7000 Pro vsT7000 roller set design change Flat type pulley and increase bearing size...
  • Page 9: Section 2: Maintenance Procedure

    SECTION 2 MAINTENANCE PROCEDURE...
  • Page 10: Maintenance Check List

    MAINTENANCE CHECK LIST PREVENTIVE MAINTENANCE SCHEDULE Johnson T7000 Pro TREADMILL Item Daily Weekly Monthly Quarterly Biannual Annual Console Mounting Inspect Bolts Clean Inspect Frame Power Cord Inspect Clean Inspect Display Console Handrail & Handlebar Clean Inspect Clean Inspect Front Roller...
  • Page 11: Tensioning The Belt Procedure

    TENSIONING THE BELT PROCEDURE Frequency: Every 1 months 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 rollers.
  • Page 12 Drive Belt: If you have tensioned the running belt and are still experiencing a slipping, adjust the tension screw of spring. Then try the treadmill again to check for slipping.
  • Page 13: Deck Re-Waxing Procedure

    DECK RE-WAXING PROCEDURE Purpose : To ensure the maximum life of your treadmill, follow these steps at Purpose : regular intervals. The timing of running belt and deck maintenance : The timing of running belt and deck maintenance Each 6 months to lubricate by wax powder. One year to flip the running deck.
  • Page 14 WAXING PROCEDURE: WAXING PROCEDURE: Warm deck and belt by walking on treadmill for 3 or more minutes at a minimum speed of 3 mph (4.8 kph). Turn off and unplug the treadmill. Sprinkle approximately 1/2 scales of wax under the running belt. (It is useful to lightly blow the wax to the center of the belt.) Turn the unit on and walk the wax in for 3-4 minutes at 1 mph.
  • Page 15: Clean The Grooves Procedure

    CLEAN THE GROOVES PROCEDURE Frequency: Every 3 months Caution: If dirty grooves in the drive belt and motor, there will be noises while running. 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...
  • Page 16: Section 3: Wiring Diagram Instruction

    SECTION 3 WIRING DIAGRAM INSTRUCTION...
  • Page 17: T7000 Pro(Tm512) Mcb Wiring(For 110V / 220V)

    T7000 Pro(TM512) MCB WIRING W------- Motor wire (black) JP3--------Console cable V-------- Motor wire (white) JP4------Elevation motor cable U-------- Motor wire (red) L-------- Power Input (black) N------- Power Input (white)
  • Page 18: T7000 Pro(Tm512) Mcb Wiring Definition Of Pin

    T7000 Pro(TM512) MCB WIRING DEFINITION OF PIN JP4: Elevation cable(6pin/AMP-350762-4) Name Definition +VDC Incline place signal test power Position Incline place signal Ground /E driver Incline place signal test ground UP driver Incline motor does move to up DOWN driver...
  • Page 19: T7000 Pro(Tm512) Pcb Wiring

    T7000 Pro(TM512) PCB WIRING(FOR 110V / 220V) For analogy system use only J19------- Digital communication wire port J5--------- Hand Pulse receiver J6--------- inbuilt receive implement J17------- Emergency stop key...
  • Page 20: T7000 Pro(Tm512) Electrical Block Diagram

    T7000 Pro(TM512) Electrical block diagram 接機台...
  • Page 21: Section 4: Console Functional Flow Diagram

    SECTION 4 CONSOLE FUNCTIONAL FLOW DIAGRAM...
  • Page 22: Operation T7000 Pro Manual

    OPERATING T7000 Pro...
  • Page 27: Operation T7000 Pro Manual- Engineer Mode

    T7000 Pro MANUAL- Engineer mode How to enter into the engineering mode? How to enter into the engineering mode? 1. Press & Hold both “ELEVATION ” ▼ and “SPEED ” at the same time ▼ for 3-5 sec. Then, the display will show “MANAGER MENU”.
  • Page 28: Key Behalf Functions

    KEY BEHALF FUNCTION KEY BEHALF FUNCTION key name function To scroll through the list of setting DOWN To scroll through the list of setting FAST Add this show parameter of speed and elevation SLOW Decrease this show parameter of speed and elevation START To Store up the parameter NUMBER KEY...
  • Page 29 THE LIST OF MANAGER ’ S CUSTOM SETTING THE LIST OF MANAGER ’ S CUSTOM SETTING CUSTOM SETTING DEFAULT MINIMUM MAXIMUM DESCRIPTION Maximum workout duration. MAXIMUM TIME DEFAULT TIME Default start time in all programs. DEFAULT LEVEL Default start level in all programs. DEFAULT WEIGHT 68KG 34KG...
  • Page 30 THE LIST OF MANAGER ’ S CUSTOM SETTING THE LIST OF MANAGER ’ S CUSTOM SETTING CUSTOM SETTING DEFAULT MINIMUM MAXIMUM DESCRIPTION MAINTEN. Controls the distance accumulative to maintenance. If REMINDER default ON will can to select goal distance accumulative. 4000~8000KM , 2500~5000 Mile.
  • Page 31: Section 5: Mcb Led Instructions

    SECTION 5 T7000 Pro MCB LED INSTRUCTIONS...
  • Page 32: T7000 Pro Mcb Led Place And Definition

    T7000 Pro MCB LED PLACE AND DEFINITION PWM------ Console PWM signal light (when motor running the light should be flash) COM------ Digital communication light Fault------ The machine is stopped cause any C class errors Up / Down (FF)------ Elevation motor status light...
  • Page 33: Section 6: Troubleshootings

    SECTION 6 TROUBLESHOOTINGS...
  • Page 34: No Display On Console

    No display on console Possible causes: Breaker is damaged. ON/OFF switch is damaged. MCB is damaged Digital communication cable is damaged PCB is damaged Fix: Inspect the circuit breaker to see if it has tripped off. (If it is tripped off….like diagram B, reset the breaker. And check which part is short-circuited.
  • Page 35: Running Speed Is Not Stable

    Running speed is not stable Possible causes: AC power voltage is too low. Tension of drive belt or running belt is too loose. MCB is damaged. Motor is damaged. Fix: Check the power voltage by using voltage-meter to see if it is within 120V±15% or 230V±15%.
  • Page 36: Treadmill Starts To Run By Itself

    Treadmill starts to run by itself Possible causes: The digital communication cable is broken. PCB is out of order. MCB is out of order. Fix: Replace the console cable with a new one. Replace the PCB. Replace the MCB. All or some of the keys on console do not work Possible causes: Keypad connecting plug is not fit-in properly.
  • Page 37: Noises Generated Under Motor Cover

    Noises generated under motor cover Possible causes: The running belt tension is adjusted too tight. The bearing of front roller is not installed correctly. Dirty grooves of drive belt. The motor is damaged. Fix: Adjust the belt tension so that the belt does not start slipping and then check if the noise has disappeared.
  • Page 38: Error Messages On The Console

    Error Messages on the Console Class Error Description Conditioned Solution Level Code when the elevation is supposed to move, it does 1. connection check not move. When the error happens, the elevation 0140 Incline motor operation fail. 2. MCB LED check will be locked.
  • Page 39: How To Make Sure Whether The Machine Hand Pulse Can Not Work

    How to make sure whether the machine hand pulse can not work 1. Please make sure then user hold the hand pulse whether windows show picture. Remark: Heart rate figure show up on the screen about in 5~10 sec. 2. If the heart rate figure still doesn't show up on the screen, Please inspect according to the step as below.
  • Page 40 Step 2: Please check the connection. Check whether the heart rate cable is touching hand pulse metal (both of left hand and right hand). Besides the other side of the heart rate cable should be connected with HR board. Step 3: If you can't find any problem with above step, and the heart rate figure still can't show up, Please replace the heart rate board.
  • Page 41: Section 7: Parts Replacement Guide

    SECTION 7 Part Replacement Guide 7.1 Front Plastic Shroud Removal 7.2 Rear Roller Replacement 7.3 Side Rail Replacement 7.4 Front Roller Replacement 7.5 Deck Removal 7.6 Running Belt Removal 7.7 Deck Cushion Replacement 7.8 Motor Control Board (MCB) Replacement 7.9 Motor Replacement 7.10 Drive Belt Replacement 7.11 Incline Motor Replacement 7.12 Console Control Board Replacement...
  • Page 42: Front Plastic Shroud Removal

    CHAPTER 7 Part Replacement Guide 7.1 Front Plastic Shroud Removal 1) Turn off the power and move the plug 2) Remove the eight fix screws of front shroud using a Phillips screwdriver (Figures A & B).
  • Page 43: Rear Roller Replacement

    CHAPTER 7 Part Replacement Guide 7.2 Rear Roller Replacement 1) Turn off power and disconnect the cord from the machine. 2) Remove both side end caps using a Phillips screwdriver (Figure A). 3) Remove both roller adjustment screws using an 8 mm Allen wrench (Figure B). 4) Remove the roller from the running belt (Figures C).
  • Page 44: Side Rail Replacement

    CHAPTER 7 Part Replacement Guide 7.3 Side Rail Replacement 1) Remove the front shroud as outlined in Section 7.1. 2) Remove the end cap using a Phillips screwdriver (Figure A). 3) Remove the end cap bracket using a 3 mm Allen wrench (Figure B). 4) Slide the rail off the back of the treadmill (Figures C).
  • Page 45: Front Roller Replacement

    CHAPTER 7 Part Replacement Guide 7.4 Front Roller Replacement Remove the front shroud as outlined in Section 7.1. Release the tension of running belt Remove the fix bolt of tension wheel set using a 5 mm Allen wrench (Figure A) Be careful to hold the tension wheel set when fix bolt is releasing.
  • Page 46: Deck Removal

    CHAPTER 7 Part Replacement Guide 7.5 Deck Removal Remove the front shroud as outlined in Section 7.1. Remove the side rail as outlined in Section 7.3. Remove the eight deck screws using a 5 mm Allen wrench (Figure A). Loose the tension of running belt Remove the deck from the running belt Be careful not to pinch fingers during removal / installation of deck board.
  • Page 47: Running Belt Removal

    CHAPTER 7 Part Replacement Guide 7.6 Running Belt Removal 1) Remove the front shrouds as outlined in Section 7.1. 2) Remove the rear roller as outlined in Section 7.2. 3) Remove the side rail as outlined in Section 7.3. 4) Remove the front roller as outlined in Section 7.4. 5) Remove the deck as outlined in Section 7.5 6) Remove the running belt and replace with a new belt 7) Reverse Steps 1-6 to install a new running belt.
  • Page 48: Deck Cushion Replacement

    CHAPTER 7 Part Replacement Guide 7.7 Deck Cushion Replacement 1) Remove the front shrouds as outlined in Section 7.1. 2) Remove the rear roller as outlined in Section 7.2. 3) Remove the side rail as outlined in Section 7.3.side rail as outlined in Section 7.3. 4) Remove the deck as outlined in Section 7.5.
  • Page 49: Motor Control Board (Mcb) Replacement

    CHAPTER 7 Part Replacement Guide 7.8 Motor Control Board (MCB) Replacement 1) Turn off power and disconnect the cord from the machine. 2) Remove the front shroud as outlined in Section 7.1. 3) Cut any wire ties that are secured to the MCB panel (Figure A, B). 4) Disconnect wires from the MCB - six total connections (Figure C).
  • Page 50: Motor Replacement

    CHAPTER 7 Part Replacement Guide 7.9 Motor Replacement 1) Turn off power and disconnect the cord from the machine. 2) Remove the front shroud as outlined in Section 7.1. 3) Release the drive belt tensioner as outlined in Section 7.5. 4) Disconnect the motor power cable from the MCB (Figure A).
  • Page 51: Drive Belt Replacement

    CHAPTER 7 Part Replacement Guide 7.10 Drive Belt Replacement 1) Remove the front shroud as outlined in Section 7.1. 2) Release the drive belt tension wheel set from drive belt as outlined in Section 7.4. 3) Remove the front roller screws on both side (Figure A). 4) Lift the roller and remove the old drive belt 5) After installing a new belt, check it for correct alignment to the motor pulley before setting the tension wheel set in place.
  • Page 52: Incline Motor Replacement

    CHAPTER 7 Part Replacement Guide 7.11 Incline Motor Replacement 1) Turn off power and disconnect the cord from the machine. 2) Lift the treadmill and support it so that the front wheels are off the floor, or the unit may be tipped on its side (Figure A). 3) Disconnect the incline motor power cable from the MCB (Figure B).
  • Page 53: Console Control Board Replacement

    CHAPTER 7 Part Replacement Guide 7.12 Console control board Replacement Turn off power and disconnect the cord from the machine. Remove the four 6 mm screws using a Phillips head screwdriver from underneath the console to open the upper console cover. (Figure A). Disconnect all of the wires from the console control board.
  • Page 54: Console Cable Replacement

    CHAPTER 7 Part Replacement Guide 7.13 Console Cable Replacement 1) Turn off power and disconnect the cord from the machine. 2) Open the upper console cover as outlined in Section 7.12-2. 3) Disconnect the console wire from CCB (Figure A). 4) Connection the defect wire and new wire (Figure B).
  • Page 55: Emergency Stop Switch Replacement

    CHAPTER 7 Part Replacement Guide 7.14 Emergency Stop Switch Replacement Turn off power and disconnect the cord from the machine. Open the upper console cover as outlined in Section 7.12-2. Use a Phillips screwdriver to remove two screws of the cover of Emergency key (Figure A).
  • Page 56: Heart Rate Board Replacement

    CHAPTER 7 Part Replacement Guide 7.15 Heart Rate Board Replacement Turn off power and disconnect the cord from the machine. Open the upper console cover as outlined in Section 7.12-2. Disconnect the wires from each side of the Heart Rate Board (Figure A). Use a Phillips screwdriver to remove two screws, one from each side of the Heart Rate Board mounting bracket (Figure B).

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