SOLE ST100-YT33, Service Manual

Page 1: ...S ST T1 10 00 0 Y YT T3 33 3 T Tr re ea ad dm mi il ll l S Se er rv vi ic ce e M Ma an nu ua al l ...

Page 2: ...WARNING ALWAYS UNPLUG THE TREADMILL FROM THE ELECTRICAL OUTLET BEFORE SERVICING THE UNIT ...

Page 3: ...00 YT33 Treadmill components 4 1 Console 5 2 Main controller 5 3 Treadmill motor 5 4 Incline motor 5 Operation 7 A WINDOW DISPLAY MODE 7 1 OFF Mode 7 2 READY Mode 7 3 RUN Mode 7 4 SLEEP MODE 7 B FUNCTION 8 1 SPEED 8 2 Incline 8 3 TIME 8 4 DISTANCE 8 5 CALORIES 9 6 PULSE 9 7 LAPS 9 C FUNCTION BUTTON IN MAIN MODE 9 1 READY MODE 10 2 RUN MODE 10 D CALIBRATION PROCEDURE 11 1 Calibration 11 Troubleshoo...

Page 4: ...le e o of f C Co on nt te en nt ts s 2 2 3 controller debugging form 21 Diagrams and Schematics 22 APPENDIX A 25 1 TREADBELT ADJUSTMENT 25 APPENDIX B 27 1 TREADMILL LUBRICATION 27 APPENDIX C 28 1 RESET SWITCH RESETTING 28 APPENDIX D 29 APPENDIX E 30 1 SPEED SENSOR ADJUSTMENT 30 2 SERVICE QUESTIONS 30 ...

Page 5: ... Flowchart 6 Figure 2 Console Layout 22 Figure 3 Mechanical Layout 22 Figure 4 Main Controller information voltages 23 Figure 5 Function JK1 connector on Main Controller 23 Figure 6 Wiring Diagram 24 Figure 8 If Treadbelt slips 25 Figure 9 If tread belt shifts too far to the Right 25 Figure 10 If tread belt shifts too far to the Left 26 Figure 11 Resetting Reset switch 28 ...

Page 6: ... not be controlled b Console Interface that controls all functions of the treadmill c Main controller The circuit board consist of the DC power supply for console incline driver and DC motor driver link the console to output appropriate voltages for motor that control the treadmill functions d Treadmill motor This is a variable speed for DC motor To control the 0 90 voltages on the main controller...

Page 7: ...otor b Have three wires red black and green c If there is DC voltage on the Red wire M the treadmill motor will turn clockwise d If there is DC voltage on the Black wire M the treadmill motor will turn counter clockwise e The higher the voltage the faster the motor turns f The green wire is ground 4 INCLINE MOTOR a This is a 110 volt AC motor b Have four wires red black white and green c Has one 3...

Page 8: ...S Se er rv vi ic ce e M Ma an nu ua al l D De es sc cr ri ip pt ti io on n D De es sc cr ri ip pt ti io on n 6 6 Figure 1 Operational Flowchart ...

Page 9: ...any button for 30 minutes it will automatically turn off blank out d Console will display current software version in MESSAGE window DISTANCE window displays total accumulated working distance TIME window displays total accumulated working time e Incline will be calibrated to zero automatically If incline is faulty INCLINE window will display ERR At this time incline is non function but other func...

Page 10: ...n from 0 to 15 b DISPLAY range is 0 to 999 c WORK range is 0 to 15 d INCLINE preset value is 0 to 15 e Press UP or DOWN to adjust incline each increment and decrement is 1 3 TIME a TIME is either COUNT UP or COUNT DOWN System preset is COUNT UP if user sets the time then timer is COUNT DOWN b DISPLAY range is 0 00 to 99 59 c WORK range is 0 00 to 99 59 d COUNT DOWN setup range is 10 00 to 99 00 e ...

Page 11: ...et is COUNT UP b DISPLAY range is 0 00 to 999 c WORK range is 0 00 to 999 d In RUN Mode press the START button to save value of distance and entering RUN Mode again that value will continue count up time 6 PULSE a DISPLAY range is 0 to 999 b WORK range is 40 to 220 c If the treadmill doesn t have a signal for 8 seconds then value will become P 7 LAPS a Display your current laps One lap means 0 4km...

Page 12: ... set weight time age and the value of heart rate User Program 1 2 can set time weight speed and incline e PROGRAM button Press PROGRAM button to select manual program USER and HRC program f FAST button If user doesn t enter a setting then this button is non functional g SLOW button If user doesn t enter a setting then this button is non functional h UP button If user doesn t enter a setting then t...

Page 13: ...tion is 0 i SPEED RAPID button Speed will set to 2kph 4kph 6kph 8kph 10kph 12kph quickly j INCLINE RAPID button Incline will set to 1 3 6 9 12 15 position quickly k Fan button It can to control ON OFF for the fan D CALIBRATION PROCEDURE 1 CALIBRATION a Turn on power b Press and hold START and FAST button at the same time c Inserts the SAFETY KEY on console all windows will appear blank d Press ENT...

Page 14: ...LOW button to adjust window to 12 0 j Press ENTER button to memorize above setting and enter next section of setting mode k Set high incline position Press UP or DOWN button to adjust to 15 l Press START button to memorize all value the treadmill will calibrate automatically m After calibrating treadmill will reset then enter READY MODE ...

Page 15: ...TING WARNING ALWAYS UNPLUG THE TREADMILL FROM THE ELECTRICAL OUTLET BEFORE SERVICING THE UNIT 1 GENERAL a Do a visual check of all wiring and connections looking for chafed wires or lose connections b Make sure any wiring is safely positioned and or secured away from moving parts c If you find a fuse blown on a circuit board replace the circuit board ...

Page 16: ...to outlet 2 Plug the power cord into unit 3 Check the voltage of outlet 4 Replace power cord 5 Replace power cord 6 Check if wire is disconnected connect it again 7 Press the small red button to return to original status 8 Replace breaker 9 Replace AC switch After turning on power treadmill has a popping sound 1 Incorrect input power varistor is blown broken on controller 1 Check the voltage of po...

Page 17: ...r console 2 Remove magnetic component beside safe key When press START treadmill doesn t start 1 Motor M or M wire isn t connected into right position 2 Controller is broken No power to motor 3 Motor is broken 4 Treadmill controller shut down and LED would be ON 1 Please check and plug again 2 Replace controller or MOSFET IRFP 460 and add the Silicone Heat Sink Paste suitably 3 Replace motor or ch...

Page 18: ...ng belt isn t running and window displays Loss Speed error message after 8 seconds 1 Controller experienced unusual shut down the Shut_D light will be always bright Controller debugging form 2 Motor wires red black aren t plugged into controller 3 Computer cables not connected properly 4 Computer cables are broken or damaged 5 Motor belt is broken 6 Controller is broken 7 Motor is broken 8 Console...

Page 19: ...r INCLINE window displays during training 1 Position sensor value of incline motor is wrong 1 Turn off power and reset the treadmill INCLINE window displays 1 Position sensor value of incline motor is wrong 1 Check the 3 pins cable of the incline motor TIME window display E3 1 EEPROM is broken 1 Replace with new console and calibrate it After pressing START button the treadmill stops immediately 1...

Page 20: ...t can press SLOW can t press FAST 1 The connector of SPEED CABLE UPPER and CONSOLE not connected properly 2 The connector of SPEED CABLE UPPER and SPEED ADJUSTMENT SWITCH W CABLE not connected properly 3 The connector of SPEED CABLE UPPER or SPEED ADJUSTMENT SWITCH W CABLE is damaged 4 Button of SPEED ADJUSTMENT SWITCH is broken 5 The connector of SPEED CABLE UPPER or SPEED ADJUSTMENT SWITCH W CAB...

Page 21: ...USTMENT SWITCH CABLE got damage 4 Button of INCLINE ADJUSTMENT SWITCH is broken 5 The connector of INCLINE CABLE UPPER or INCLINE ADJUSTMENT SWITCH CABLE got damage 6 The connector of INCLINE CABLE UPPER or INCLINE ADJUSTMENT SWITCH CABLE damaged 1 Connect the wires again 2 Connect the wires again 3 Replace the cable 4 Replace buttons 5 Replace the cable 6 Replace the cable Hand pulse lost its fun...

Page 22: ... lithium battery with type CR2032 Tread belt does not run in center Tread belt tension not even across tread belt See treadbelt adjustment see Appendix A Tread belt hesitates while being stepped on Insufficient lubricant on tread belt Tread belt tension insufficient See treadbelt lubrication see Appendix B Tension Belt see Appendix A Black particles collecting under treadmill Drive belt is breakin...

Page 23: ...n current of motor exceed 12A the LCD will turn on If LIMIT light is bright for 3 to 5 seconds the Shut_D light will turn on Loading is too high on belt Operation is not correct motor lock Check mechanical drive system is not locked or jammed Replace controller Replace motor Shut_D Controller shut down If controller has unusual shut down the Shut_D light will be always bright Motor lock LIMIT ligh...

Page 24: ... an nu ua al l D Di ia ag gr ra am ms s a an nd d S Sc ch he em ma at ti ic cs s D Di ia ag gr ra am ms s a an nd d S Sc ch he em ma at ti ic cs s 2 22 2 DIAGRAMS AND SCHEMATICS Figure 2 Console Layout Figure 3 Mechanical Layout ...

Page 25: ...ra am ms s a an nd d S Sc ch he em ma at ti ic cs s 2 23 3 Figure 4 Main Controller information voltages Figure 5 Function JK1 connector on Main Controller MOTOR M RED WIRE MOTOR M BLACK WIRE 110VAC IN INCLINE DOWN BLACK WIRE INCLINE COM WHITE WIRE INCLINE UP RED WIRE INCLINE UP LED INCLINE DOWN LED LIMIT LED SPEED SENSOR ...

Page 26: ... Se er rv vi ic ce e M Ma an nu ua al l D Di ia ag gr ra am ms s a an nd d S Sc ch he em ma at ti ic cs s D Di ia ag gr ra am ms s a an nd d S Sc ch he em ma at ti ic cs s 2 24 4 Figure 6 Wiring Diagram ...

Page 27: ...t slips The treadbelt is too loose Tighten both rear roller adjusting bolts 1 4 turn clockwise using allen wrench 1 4 TURN Figure 9 If tread belt shifts too far to the Right a Set the treadmill speed to 3 5 mph 5 6 km b Tighten the right adjusting bolt a 1 4 turn clockwise using allen wrench c Wait 15 seconds if no change turn the left adjusting bolt a 1 4 turn counter clockwise using allen wrench...

Page 28: ... 5 6 km b Tighten the left adjusting bolt a 1 4 turn clockwise using allen wrench c Wait 15 seconds if no change turn the right adjusting bolt a 1 4 turn counter clockwise using allen wrench d Repeat steps b and c until belt is centered IMPORTANT DO NOT OVERTIGHTEN TREADBELT If treadbelt is overtightened edges of treadbelt will begin to curl CAUTION DO NOT ALLOW ANYONE TO WALK ON TREADBELT WHILE Y...

Page 29: ...ication is required If the surface is dry to the touch apply one packet of lubricant HOW TO APPLY LUBRICANT 1 Lift one side of treadbelt 2 Pour one half of the lubricant bottle under the center of the treadbelt on the top surface of the treadboard 3 Walk on the treadmill at a slow speed for 3 to 5 minutes to evenly distribute lubricant NOTE DO NOT over lubricate treadboard Any excess lubricant tha...

Page 30: ... C 2 28 8 APPENDIX C Figure 11 Resetting Reset switch 1 RESET SWITCH RESETTING a If the red button of reset switch is tripped it will protrude out from the face of the switch b Press in the red button of the switch c If the red button of reset switch is not tripped that means normal Tripped Normal ...

Page 31: ...D DI IX X D D A AP PP PE EN ND DI IX X D D 2 29 9 APPENDIX D DANGER Turn the power switch off and unplug the treadmill to reduce the risk of an electric shock Remove the motor cover Remove and replace the fuse on the motor controller Replace the motor cover ...

Page 32: ...nd magnet may be misaligned Follow these steps to check and realign Remove the motor cover Check the spacing and alignment between the magnet on the right side of the front roller and the speed sensor on the frame The spacing must be 1 8 Loosened screw and slide speed sensor in or out of clamp Retighten screw Replace the motor cover 2 SERVICE QUESTIONS ...