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APPENDIX D

Figure 12  Fuse replacement

1.  FUSE REPLACEMENT

If your treadmill loses power or will not start, check the fuse located on the
motor controller.

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

Summary of Contents for 1612741

Page 1: ...M Ma au ur ri ic ce e P Pi in nc co of ff fs s 1 1 8 88 88 8 7 70 07 7 1 18 88 80 0 1 16 61 12 27 74 41 1 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: ...NFIGURATION 4 1 1612741 Treadmill components 4 B GENERAL INFORMATION 5 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 SLEEP Mode 7 4 RUN Mode 7 B FUNCTION 8 1 SPEED 8 2 TIME 8 3 DISTANCE 8 4 CALORIES 9 5 INCLINE 9 6 PULSE 10 C FUNCTION BUTTON IN MAIN MODE 11 1 READY MODE 11 2 SLEEP MODE 12 3 RUN MODE 12 D SPEE...

Page 4: ...T Ta ab bl le e o of f C Co on nt te en nt ts s 2 2 1 General 16 2 Troubleshooting Matrix 17 3 controller debugging form 25 Diagrams and Schematics 26 APPENDIX A 30 1 TREADBELT ADJUSTMENT 30 APPENDIX B 32 1 TREADMILL LUBRICATION 32 APPENDIX C 33 1 RESET SWITCH RESETTING 33 APPENDIX D 34 1 FUSE REPLACEMENT 34 APPENDIX E 35 1 SPEED SENSOR ADJUSTMENT 35 2 SERVICE QUESTIONS 35 ...

Page 5: ... Operational Flowchart 6 Figure 2 Console Layout 26 Figure 3 Mechanical Layout 26 Figure 4 Main Controller information voltages 27 Figure 5 Function JK1 connector on Main Controller 27 Figure 6 Wiring Diagram 28 Figure 7 Schematic Diagram 29 Figure 8 If Treadbelt slips 30 Figure 9 If tread belt shifts too far to the Right 30 Figure 10 If tread belt shifts too far to the Left 31 Figure 11 Resetting...

Page 6: ...612741 TREADMILL COMPONENTS a Safety key Magnetic key that fits in the Console to activate all functions b Console Interface that controls all functions of the treadmill c Main controller A circuit board that incorporates the DC power supply and takes input from the console and sends out appropriate voltages that control the treadmill functions d Treadmill motor A variable speed reversing 0 110 vo...

Page 7: ...nd 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 Reversing 110 V AC motor b Have four wires red black white and green c Has one 3PIN cable of position sensor d If ther...

Page 8: ... ic ce e M Ma an nu ua al l M Ma au ur ri ic ce e P Pi in nc co of ff fs s D De es sc cr ri ip pt ti io on n 1 1 8 88 88 8 7 70 07 7 1 18 88 80 0 D De es sc cr ri ip pt ti io on n 6 6 Figure 1 Operational Flowchart ...

Page 9: ...nserted in console TIME window display 0 00 CALORIES window display 0 0 DISTANCE window display 0 00 INCLINE window display current incline position MANUAL light will flash and the PROGRAM light will go off b TIME DISTANCE and CALORIES Values will all be saved when RUN Mode enters READY Mode c In READY Mode if user doesn t press any button for 4 minutes it will then enter SLEEP Mode 3 SLEEP MODE a...

Page 10: ... and decrement is 0 1MPH KPM 2 TIME a TIME and INCLINE value display in same window and pressing MODE button will toggle between them b TIME is either COUNT UP or COUNT DOWN System preset is COUNT UP if user sets the time then timer is COUNT DOWN c DISPLAY range is 0 00 to 99 59 d WORK range is 0 00 to 99 59 e COUNT DOWN setup range is 10 00 to 99 00 f When TIME is set the count will go to zero g ...

Page 11: ...ode is entered the distance will count up again 4 CALORIES a CALORIES and PULSE value display in same window and pressing MODE button will toggle between them b CALORIES divides into COUNT UP and COUNT DOWN System preset is COUNT UP if user sets the time then timer is COUNT DOWN c DISPLAY range is 0 00 to 999 9 d WORK range is 0 00 to 999 9 e COUNT DOWN setup range is 1 0 to 999 0 f In RUN Mode pr...

Page 12: ...n 1 1 8 88 88 8 7 70 07 7 1 18 88 80 0 O Op pe er ra at ti io on n 1 10 0 6 PULSE a PULSE and CALORIES value display in same window and pressing MODE button will toggle between them b DISPLAY range is 0 to 999 c WORK range is 40 to 240 d If the treadmill doesn t have a signal for 8 seconds then value will become P ...

Page 13: ... that can press FAST or SLOW to set count down If MODE button is pressed for 2 seconds the treadmill will clear all value to zero e FAST button If user doesn t enter a setting then this button is non functional f SLOW button If user doesn t enter a setting then this button is non functional g UP button If user doesn t enter a setting then this button is non functional h DOWN button If user doesn t...

Page 14: ...button non functional g UP button non functional h DOWN button non functional i LOW SPEED 3 mph 4 km button non functional j MIDDLE SPEED 5 mph 7 km button non functional k HIGH SPEED 7 mph 10 km button non functional 3 RUN MODE a PROGRAM button non functional b START button non functional c STOP button press STOP button to stop and enter READY Mode d MODE button press MODE button select display w...

Page 15: ...ton Press the button to decrease your speed and each decrease is 0 1mph km If button is pressed continuously then speed decreases to MIN SPEED quickly h UP button Press the button to raise position and each increase is 1 the MAX INCLINE position is 10 i DOWN button Press the button to raise position and each increase is 1 the MIN INCLINE position is 0 j LOW SPEED 3 mph 4 km button Speed will set t...

Page 16: ...alue to 10 0 in CALORIES PULSE window g Set WHEEL size Press UP or DOWN button to adjust wheel size value to 2 30 in DISTANCE SPEED window h Press START button to memorize above setting and enter next section of setting mode i Set Max INCLINE position Press UP or DOWN button to adjust maximum incline value to 10 in TIME INCLINE window j Press START button to memorize above setting and enter next s...

Page 17: ...nd SLOW button at the same time c Insert SAFETY KEY the window display all data for 1second then enter section 1 of surveying mode d CALORIES PULSE window displays INCLINE MAX value DISTANCE SPEED window displays WHEEL SIZE value e Press any button to enter next section f CALORIES PULSE window displays SPEED MAX value DISTANCE SPEED window displays SPEED MIN value g Press any button the window dis...

Page 18: ... sh ho oo ot ti in ng g 1 16 6 TROUBLESHOOTING 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 19: ...cord into outlet 2 Plug the power cord into unit 3 Check the voltage of outlet 4 Replace with new power cord 5 Replace with new power cord 6 Check if wire is disconnected connect it again 7 Press the small red button to return to original status 8 Replace with new breaker 9 Replace with new A C switch After turning on power treadmill has a popping sound 1 Incorrect input power varistor is blown on...

Page 20: ... Have other magnetic components on console 1 Replace with new reed switch or 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 1 Please check and plug again 2 Replace with new controller 3 Replace with new motor Treadmill stops or shuts off b...

Page 21: ...displays LS error message after 8 seconds 1 Controller experienced unusual shut down the S_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 is broken 1 Turn off power and turn on powe...

Page 22: ...troller connector and console 6 Gray and purple cable got damage replace with new cable 7 Replace with new console SPEED windows display is not 1 0 to 10 0 mile Monitor is not calibrated Calibrate the monitor INCLINE windows display is not 0 to 10 Monitor is not calibrated Calibrate the monitor The speed of the belt doesn t match console display Monitor is not calibrated Calibrate the monitor The ...

Page 23: ...tton the treadmill stop immediately Controller was broken Replace with new controller and calibrate it FAST SLOW button of SPEED ADJUSTMENT SWITCH can t be used Speed button just can press FAST can t press SLOW 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 SP...

Page 24: ...nnector of INCLINE CABLE UPPER and CONSOLE not connected properly 2 The connector of INCLINE CABLE UPPER and INCLINE ADJUSTMENT SWITCH W CABLE not connected properly 3 The connector of INCLINE CABLE UPPER or INCLINE ADJUSTMENT SWITCH CABLE is damaged 4 Button of INCLINE ADJUSTMENT SWITCH is damaged 5 The connector of INCLINE CABLE UPPER or INCLINE ADJUSTMENT SWITCH CABLE is damaged 6 The connector...

Page 25: ...elt battery is weak or dead 1 Check chest belt has proper contact with skin and is oriented correctly 2 User chest belt in front of console within 3 feet 3 Replace with new lithium battery type is CR2032 Chest belt too close to the treadmill Weak battery Replace with new lithium battery with type CR2032 Tread belt does not run in center Tread belt tension not even across tread belt See treadbelt a...

Page 26: ...n ng g 1 1 8 88 88 8 7 70 07 7 1 18 88 80 0 T Tr ro ou ub bl le es sh ho oo ot ti in ng g 2 24 4 3 Drive belt is misadjusted too tight or too loose 3 Adjust motor position Noise in the rear of the treadmill 1 Rear roller bearings are defective 2 Rear roller misaligned 1 Replace with new rear roller 2 Adjust rear roller position ...

Page 27: ... current of DC motor When current of motor exceed 30A the LED will turn on If LIMIT light is bright for 3 to 5 seconds the S_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 S_D Controller shut down If controller has unusual shut down the S_D light will be always bright Motor ...

Page 28: ...in nc co of ff fs 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 1 1 8 88 88 8 7 70 07 7 1 18 88 80 0 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 26 6 DIAGRAMS AND SCHEMATICS Figure 2 Console Layout Figure 3 Mechanical Layout ...

Page 29: ... ff fs 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 1 1 8 88 88 8 7 70 07 7 1 18 88 80 0 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 27 7 Figure 4 Main Controller information voltages Figure 5 Function JK2 connector on Main Controller ...

Page 30: ...s s 2 28 8 15CM White Wire 12PIN 700mm Upper Connection ALT 6100 AC1 M M CONSOLE 10CM Black Wire 10CM White Wire BREAKER AC Switch Red Wire Motor Black Wire Controller Green Wire JK1 10CM Black Wire Core 12PIN 2300mm Bottom Connection Sensor Wire 1000mm Green Wire 10CM Green Wire Green with yellow CONNECTOR CONNECTOR PLUG 10CM Black Wire AC2 Incline Motor JK2 Incline VR White Wire Black Wire Red W...

Page 31: ...a au ur ri ic ce e P Pi in nc co of ff fs 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 1 1 8 88 88 8 7 70 07 7 1 18 88 80 0 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 29 9 Figure 7 Schematic Diagram ...

Page 32: ...he operation 1 4 TURN Figure 8 If Treadbelt 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...

Page 33: ... Left a Set the treadmill speed to 3 5 mph 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 e 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...

Page 34: ... the touch then no further lubrication 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 trea...

Page 35: ... 7 1 18 88 80 0 A AP PP PE EN ND DI IX X C C 3 33 3 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 36: ...ND DI IX X D D 3 34 4 APPENDIX D Figure 12 Fuse replacement 1 FUSE REPLACEMENT If your treadmill loses power or will not start check the fuse located on the motor controller 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 37: ...es not display speed or distance the speed sensor and 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 QUES...

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