Dyaco Canada 1622760 Service Manual Download | Manualshive

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Summary of Contents for 1622760

Page 1: ...1 16 62 22 27 76 60 0 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: ...0 Treadmill components 4 2 Console 5 3 Main controller 5 4 Treadmill motor 5 5 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 Incline 8 3 TIME 8 4 PROGRAM LEPS 9 5 DISTANCE 9 6 CALORIES 9 7 PULSE 9 C FUNCTION BUTTON IN MAIN MODE 10 1 READY MODE 10 2 RUN MODE 11 D CALIBRATION PROCEDURE 12 1 Calibration 12 Troubles...

Page 4: ... C Co on nt te en nt ts s 2 2 3 controller debugging form 22 Diagrams and Schematics 23 APPENDIX A 27 1 TREADBELT ADJUSTMENT 27 APPENDIX B 29 1 TREADMILL LUBRICATION 29 APPENDIX C 30 1 RESET SWITCH RESETTING 30 APPENDIX D 31 1 FUSE REPLACEMENT 31 APPENDIX E 32 1 SPEED SENSOR ADJUSTMENT 32 2 SERVICE QUESTIONS 32 ...

Page 5: ...Layout 23 Figure 3 Mechanical Layout 23 Figure 4 Main Controller information voltages 24 Figure 5 Function JK1 connector on Main Controller 24 Figure 6 Wiring Diagram 25 Figure 7 Schematic Diagram 26 Figure 8 If Treadbelt slips 27 Figure 9 If tread belt shifts too far to the Right 27 Figure 10 If tread belt shifts too far to the Left 28 Figure 11 Resetting Reset switch 30 Figure 12 Fuse replacemen...

Page 6: ...hat 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 90 volt D C motor that powers the main running belt e Incline...

Page 7: ...e 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 5 INCLINE MOTOR a Reversing 110 volt AC motor b Have four wires red black white and green c Has one 3 pins cable of position sensor d If there is AC voltage on the Red ...

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: ...and all windows will appear blank 2 READY MODE a When the treadmill is ON and SAFETY KEY is inserted in console the dot matrix will show SELECT PROGRAM b Press START button to start treadmill on Manual Mode 3 SLEEP MODE a In SLEEP Mode if START button is pressed then the treadmill enters READY Mode 4 RUN MODE a In RUN Mode pressing the STOP button and removing the SAFETY KEY will cause the treadmi...

Page 10: ...om 0 to 15 b DISPLAY range is 0 to 999 c WORK range is 0 to 10 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 99 c WORK range is 0 00 to 99 59 d COUNT DOWN setup range is 10 00 to 99 00 e When...

Page 11: ...ance in kilometer b DISPLAY range is 0 00 to 99 99 c WORK range is 0 00 to 99 99 d COUNT DOWN setup range is 0 10 to 99 90 6 CALORIES a Displays the cumulative calories burned at anygiven time during your workout b DISPLAY range is 0 0 to 999 0 c WORK range is 0 0 to 999 0 d COUNT DOWN setup range is 1 0 to 999 0 7 PULSE a Displays the heart beat by using hand pulse or receiver If use receiver the...

Page 12: ...me Pre set PROGRAM can set using time and speed Heart Rate Control 1 2 can set time age and the value of heart rate User Program 1 2 can set time speed and incline e PROGRAM button Press PROGRAM button to select manual preset program and user program f SELECT button In program mode press SELECT button to choose speed profile incline profile or speed and incline profile g FAST button If user doesn ...

Page 13: ...ress the button to increase your speed and each increase is 0 1 kph If button is pressed continuously then speed increases to MAX SPEED quickly h SLOW button Press the button to decrease your speed and each decrease is 0 1kph If button is pressed continuously then speed decreases to MIN SPEED quickly i UP button Press the button to raise position and each increase is 1 the maximum incline position...

Page 14: ...s FAST or SLOW button to adjust SPEED window to 2 3 f Press START button to memorize above setting and enter next section of setting mode g Set Min speed Press FAST or SLOW button to adjust SPEED window to 1 0 h Press START button to memorize above setting and enter next section of setting mode i Set high speed Press FAST or SLOW button to adjust SPEED window to 16 0 j Set high incline position Pr...

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 A C 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 p...

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: ...rror 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 reset the treadmill 2 Plu...

Page 19: ...nd console 7 Gray and purple wires got damage replace the wires 8 Replace console SPEED windows display is not 1 0 to 16 0 km Monitor is not calibrated Calibrate the console INCLINE windows display is not 0 to 10 1 Console is not calibrated 1 Calibrate the console The speed of the belt doesn t match console display 1 Console is not calibrated 1 Calibrate the console The incline position doesn t ma...

Page 20: ...e display 1 Another chest belt in use around treadmill 2 Other magnetic field disturbance 3 Receiver is broken 1 Check for other chest belt use around treadmill 2 Change the position or direction of treadmill 3 Replace with new receiver After pressing START button the treadmill stop immediately Controller was broken Replace with new controller and calibrate it FAST SLOW button of SPEED ADJUSTMENT ...

Page 21: ...ew buttons 5 Replace with new cable 6 Replace with new cable UP DOWN button of INCLINE ADJUSTMENT SWITCH can t be used Incline button just can press UP can t press DOWN Incline button just can press DOWN can t press UP 1 The connector 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 c...

Page 22: ...LSE W WIRE and Console 4 Hand pulse board is broken 1 Two hands hold the hand pulse 2 Connect the cable again 3 Replace with new cable 4 Replace console or Hand pulse board Wireless lost its function No pulse displayed on monitor 1 Chest belt not worn properly 2 Distance is too far and exceeds range of receiver 3 Chest belt battery is weak or dead 1 Check chest belt has proper contact with skin an...

Page 23: ...ension Belt see Appendix A Black particles collecting under treadmill Drive belt is breaking in Vacuum under treadmill periodically Noise under motor cover 1 Worn brushes or bearings on motor 2 Front roller bearings are defective 3 Drive belt is misadjusted too tight or too loose 1 Replace with new motor 2 Replace with new front roller 3 Adjust motor position Noise in the rear of the treadmill 1 R...

Page 24: ... of DC motor When current of motor exceed 15A the LCD 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 lock LIM...

Page 25: ... 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 23 3 DIAGRAMS AND SCHEMATICS Figure 2 Console Layout Figure 3 Mechanical Layout ...

Page 26: ...l 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 4 Main Controller information voltages Figure 5 Function JK1 connector on Main Controller ...

Page 27: ...le Blue White Gray Red UP Black VR2 2 VR3 3 VR2 VR1 VR1 2 JK3 1 JK2 1 BREAKER MOTOR black wire Red wire Black wire M JK2 M AC1 AC SWITCH White wire 300mm Black wire 100m 2 pin 800 mm Computer Cable Lower Sensor Cable JK1 AC2 Black wire 300mm MOTOR Computer Cable Middle Computer Cable Upper 12 PIN 800mm 12 PIN 1150 mm 12 PIN 1300mm INCLINE CONTROLLER CONNECTOR FEMALE PLUG White wire Input Power 110...

Page 28: ...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 26 6 Figure 7 Schematic Diagram ...

Page 29: ...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 30: ... 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 31: ...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 that comes out...

Page 32: ... C 3 30 0 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 33: ... 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 34: ... 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 QUESTIONS Contact Maurice Pincoffs 1 888 707 1...

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