Dyaco 1610636 Service Manual Download | Manualshive

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Summary of Contents for 1610636

Page 1: ...F FT T9 94 4 Y Y6 61 1 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: ... Treadmill components 4 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 RUN Mode 7 B FUNCTION 8 1 SPEED 8 2 INCLINE 8 3 TIME 8 4 PROGRAM 8 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 11 1 Calibration 11 Trouble...

Page 4: ... C Co on nt te en nt ts s 2 2 3 controller debugging form 19 Diagrams and Schematics 20 APPENDIX A 24 1 TREADBELT ADJUSTMENT 24 APPENDIX B 26 1 TREADMILL LUBRICATION 26 APPENDIX C 27 1 RESET SWITCH RESETTING 27 APPENDIX D 28 1 FUSE REPLACEMENT 28 APPENDIX E 29 1 SPEED SENSOR ADJUSTMENT 29 2 SERVICE QUESTIONS 29 ...

Page 5: ...Layout 20 Figure 3 Mechanical Layout 20 Figure 4 Main Controller information voltages 21 Figure 5 Function JK1 connector on Main Controller 21 Figure 6 Wiring Diagram 22 Figure 7 Schematic Diagram 23 Figure 8 If Treadbelt slips 24 Figure 9 If tread belt shifts too far to the Right 24 Figure 10 If tread belt shifts too far to the Left 25 Figure 11 Resetting Reset switch 27 Figure 12 Fuse replacemen...

Page 6: ...ey Safety 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 90 volt D C motor that powers the main running...

Page 7: ...r 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 counterclockwise e The green wire is ground 4 INCLINE MOTOR a Controllable elevation b Have five wires red black white green and VR cable c VR able is position sensor of 3 pins d If there is AC source on the Red wire UP and white wire the i...

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: ... the OFF Mode and all windows will appear blank 2 READY MODE a When the treadmill is power on and SAFETY KEY is set in console The LCD display will show P0 Manual in READY MODE b Press START button to begin treadmill on Manual Mode c Press PROGRAM UP DOWN button to select program P0 P5 3 RUN MODE a In RUN Mode pressing the STOP button and removing the SAFETY KEY will cause the treadmill stop insta...

Page 10: ...b DISPLAY range is 0 to 999 c WORK range is 0 to 15 d INCLINE preset value is 0 to 10 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 or uses in PROGRAM MODE 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 0...

Page 11: ...ange 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 9 c WORK range is 0 0 to 999 9 d COUNT DOWN setup range is 1 0 to 999 0 7 PULSE a Displays the heart beat byusing hand pulse b DISPLAY range is 0 to 999 c WORK range is 40 to 220 d In RU...

Page 12: ...rams preset value in PROGRAM d Enter button Press Enter button to set up parameters e SELECT button Non function f PROGRAM UP DOWN button Press PROGRAM UP DOWN button to select program P0 P5 g FAST button If user doesn t enter a setting then this button is non functional h SLOW button If user doesn t enter a setting then this button is non functional i UP button If user doesn t enter a setting the...

Page 13: ...PEED 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 is 10 j DOWN button Press the button to raise position and each increase is 1 the minimum incline position is 0 k RAPID SPEED butt...

Page 14: ...memorize above setting and enter next section of setting mode h Set Min speed Press FAST or SLOW button to adjust speed in 1 0 i Press ENTER button to memorize above setting and enter next section of setting mode j Set high speed Press FAST or SLOW button to adjust speed in 10 0 k Press ENTER button to memorize above setting and enter next section of setting mode l Set High incline position Press ...

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: ... into 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 o...

Page 17: ... 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 250 and add the Compound suitablyin Heat Sink 3 Replace motor or check the wire and connector if it was broken 4 Tu...

Page 18: ...orm 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 Plug wires again 3 Plug the wire again on controller connector and console 4 Replace with new wires 5 Replace with new motor belt 6 R...

Page 19: ...d Calibrate the console Speed of the belt doesn t match console display 1 Console is not calibrated 1 Calibrate the console INCLINE windows display is not 0 to 10 1 Console is not calibrated 1 Calibrate the console LCD window displays Err 1 Position sensor value of incline motor is wrong 1 Turn off the AC switch and turn on power again 2 Calibrate the monitor LCD window displays Err during trainin...

Page 20: ... 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 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 lubr...

Page 21: ...t condition exists Voltage is not correct Fuse is blown Transformer is no good Check the supply voltage is 103 127V Replace Fuse Replace controller LIMIT Limit the current of DC motor When current of motor exceed 23A 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 syst...

Page 22: ... 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 20 0 DIAGRAMS AND SCHEMATICS Figure 2 Console Layout Figure 3 Mechanical Layout ...

Page 23: ...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 21 1 Figure 4 Main Controller information voltages Figure 5 Function JK1 connector on Main Controller ...

Page 24: ...00mm 2 pin 1000 mm COMPUTER CABLE LOWER SENSOR W WIRE JK1 BLACK WIRE 200mm MOTOR COMPUTER CABLE MIDDLE COMPUTER CABLE UPPER 12 PIN 800mm 12 PIN 1100 mm INCLINE UP DOWN 3 PIN INCLINE COMPUTER CABLE WHITE WIRE BLACK WIRE RED WIRE COM JK4 12 1 7 11 10 9 8 4 5 6 2 3 JK1 Pink VR3 Black S W Purple Gray White Blue Light blue Green Orange Yellow Brown Red GNP SPD SPD VR1 VR2 DOWN FAST VCC SLOW UP GROUND W...

Page 25: ...2 F A S T S L O W V C C 1 1 2 J K 3 S P E E DS E N O R S P E E D 1 S P E E D 2 R 1 4 2 2 1 W Q 3 B C 6 3 8 Q 2 B C 6 3 7 R 1 0 2 2 K R 8 1 K V C C 1 2 V R 5 1 5 0 K R 1 1 0 0 C 1 0 1 u f 2 7 5 V A C M O T _ D R V L E D 1 2 3 4 5 6 7 8 9 1 0 1 1 1 2 J K 1 C O N1 2 I N C L IN E D O W N IN C L IN E U P V R 1 V R 2 V R 3 1 2 3 J K 4 IN C L IN E V R V R 1 V R 2 V R 3 R 2 2 1 K R 2 3 1 K T O R Q UE 1 0 ...

Page 26: ...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 27: ... 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 ALLOW ANYONE TO WALK ON TREADBELT WHILE Y...

Page 28: ...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 29: ... C 2 27 7 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 30: ... 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 31: ...r 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 QUESTIONS ...

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