Dyaco Z10 - Y71 Service Manual
  1. Manuals
  2. Brands
  3. Dyaco Manuals
  4. Treadmill
  5. Z10 - Y71
  6. Service manual

Dyaco Z10 - Y71 Service Manual

Hide thumbs
Table of Contents

Advertisement

Quick Links

Z
1
0
-
Y
7
1
T
r
e
a
d
m
i
l
l
Z
1
0
-
Y
7
1
T
r
e
a
d
m
i
l
l
S
e
r
v
i
c
e
M
a
n
u
a
l
S
e
r
v
i
c
e
M
a
n
u
a
l

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the Z10 - Y71 and is the answer not in the manual?

Questions and answers

Related Manuals for Dyaco Z10 - Y71

Summary of Contents for Dyaco Z10 - Y71

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

  • Page 3: Table Of Contents

    TABLE OF CONTENTS Table of Contents..............1 Table of Figures..............3 Description ................4 ........4 LECTRICAL ONFIGURATION 1. Z10-Y71 Treadmill components........4 ..........5 ENERAL NFORMATION 1. Console ...............5 2. Main controller............5 3. Treadmill motor ............5 4. Incline motor...............5 Operation................7 ..........7 INDOW ISPLAY 1.
  • Page 4 Troubleshooting..............15 1. General ..............15 2. Troubleshooting Matrix..........16 3. controller debugging form......... 24 Diagrams and Schematics ............. 25 APPENDIX A ..............30 1. TREADBELT ADJUSTMENT......... 30 APPENDIX B ..............32 1. TREADMILL LUBRICATION ........ 32 APPENDIX C ..............33 1.

  • Page 5: Table Of Figures

    TABLE OF FIGURES Figure 1 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 ..........

  • Page 6: Description

    DESCRIPTION LECTRICAL ONFIGURATION Note: Electrical servicing of this treadmill is limited to board level replacement. 1. Z10-Y71 TREADMILL COMPONENTS Safety Key: In dangerous condition, please pull safety key away which is red. At the some time, the treadmill will be stop. b) Console: Interface that control all functions of the treadmill.

  • Page 7: B General Information

    ENERAL NFORMATION 1. CONSOLE Contains 3 windows which are twenty rows “dots” (8high) indicate each segment of a workout. 2. MAIN CONTROLLER Contains power supply and control circuits 3. TREADMILL MOTOR Variable speed reversing 0-90 volt DC motor. b) Have three wires red, black and green. If there is DC voltage on the Red wire (M+) the treadmill motor will turn clockwise.

  • Page 8: Figure 1 Operational Flowchart

    Figure 1 Operational Flowchart...

  • Page 9: Operation

    OPERATION INDOW ISPLAY 1. OFF MODE When user doesn’t insert the SAFETY KEY on the console, the treadmill enters the OFF Mode and Dot Matrix windows will display. Please install safety key to start. 2. READY MODE When the treadmill has been power on and set the safety key on the console, all light will be to light.

  • Page 10: Run Mode

    4. RUN MODE In RUN Mode, pressing the “STOP” button or pull away the safety key that will cause the treadmill stop instantly and enter OFF Mode. b) Display will automatically shift every 3 seconds. Press “SELECT” button to exchange the displaying of LED which includes laps of Track, Incline profile and Speed profile.

  • Page 11: B Function

    UNCTION 1. SPEED DISPLAY range is 0.0 to 99.9 MPH. b) WORK range is 0.6 to 10.0 MPH. Press “FAST” or ”SLOW” to adjust speed, each increment and decrement is 0.1mph/kph. 2. INCLINE Display the incline position from 0 to 15. DISPLAY range is 0 to 999.

  • Page 12: Distance

    4. DISTANCE In RUN Mode, DISTANCE preset is COUNT UP. b) DISPLAY range is 0.00 to 999. WORK range is 0.0 to 999. d) In Ready Mode, press the “START” button that DISTANCE value will still display and save all data. If RUN Mode is entered, the distance will count up again.

  • Page 13: C Function Button I N Main Mode

    UNCTION UTTON 1. READY MODE In “READY” mode, user could choose any program which includes P0, P1, P2, P3, P4, P5, U1, U2 by press program button or press “START” button to execute directly. b) START button: When press “START” button, there will be 3 warning beep, then machine starts running.

  • Page 14: Sleep Mode

    RAPID INCLINE button: 5 preset buttons for rapid incline: 2, 4, 6, 8, 10. Fan button: Press once is turn on the fan, twice is turn off the fan. 2. SLEEP MODE In SLEEP Mode, if any button is pressed then the treadmill enters READY Mode.
  • Page 15 DOWN button: Press the button to decrease your incline and each decrease is 1 level. If button is pressed continuously then incline decreases to MIN incline quickly. PROGRAM button: non-function. k) RAPID SPEED button: Speed will set to 2 kph / 2 mph, 4 kph / 4 mph, 6 kph / 6 mph, 8kph / 8 mph, and 10kph / 10 mph quickly.

  • Page 16: D Calibration Procedure

    ALIBRATION ROCEDURE 1. CALIBRATION Turn on power. b) Press “START” and “FAST” button at the same time. Set the safety key in right position on console. That will display ”FACTORY SETTING PRESS NETER” in dot matrix window. d) Km/Mile Mode: Press “ENTER” to choose the unit mode and in Dot Matrix will display ”UNIT ENGLISH”, press “FAST”...

  • Page 17: Table O F C O N T E N T S Troubleshooting

    TROUBLESHOOTING WARNING: ALWAYS UNPLUG THE TREADMILL FROM THE ELECTRICAL OUTLET BEFORE SERVICING THE UNIT. 1. GENERAL 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.

  • Page 18: Troubleshooting Matrix

    2. TROUBLESHOOTING MATRIX Condition Reason Solve When turn on power, 1 Power cord isn’t plugged into outlet. 1 Plug the power cord into outlet. ON/OFF switch isn’t lit. 2 Power cord isn’t plug into unit. 2 Plug the power cord into unit. 3 The voltage of outlet is too low.
  • Page 19 8 Replace console. With no safe key but 1 Reed switch of console is broken. (short) 1 Replace reed switch or console. treadmill could display or 2 Have other magnetic components on console. 2 Remove magnetic component beside safe operate key.
  • Page 20 3. Check power to console. 4.Replace lower controller. LED displays not bright, 1. LED displays are broken. 1. Replace with new console and calibrate incomplete or imperfect. When press “START” 1. Controller experienced unusual shut down; the S_D light will 1.
  • Page 21 7. 12 PIN computer cable is broken. connector and console. *Speed sensor cable was broken,(open) console can’t 7. Gray and purple wires got damage, 8. Console is broken. receive the speed. replace the wires. 8. Replace console. SPEED windows display is Monitor is not calibrated.
  • Page 22 button, the treadmill stops again. immediately. 2 Replace controller and calibrate it. Erratic pulse display. 1. Another chest belt in use around treadmill. 1. Check for other chest belt use around treadmill. 2. Other magnetic field disturbance. 2. Change the position or direction of treadmill.
  • Page 23 ADJUSTMENT SWITCH/W/CABLE is damaged. Speed button just can press FAST, can’t press SLOW. 6. Replace with new cable. Speed button just can press SLOW, can’t press FAST. UP/DOWN button of 1 The connector of INCLINE CABLE (UPPER) 1 Connect the wires again. INCLINE ADJUSTMENT and CONSOLE not connected properly.
  • Page 24 Hand pulse lost its function. 1. Hands not on the hand pulse sensors or only one hand on 1. Two hands hold the hand pulse. (No pulse displayed on sensor. monitor) 2. The connector of HANDPULSE W/WIRE and Console not 2.
  • Page 25 Noise under motor cover. 1. Worn brushes or bearings on motor. 1. Replace with new motor. 2. Front roller bearings are defective. 2. Replace with new front roller. 3. Drive belt is misadjusted (too tight or too loose). 3. Adjust motor position. Noise in the rear of the 1.

  • Page 26: Controller Debugging Form

    3. CONTROLLER DEBUGGING FORM Indicator LED Function Condition Reason Solve Motor speed Normal on when start is pressed. No input. Check fast/slow wires of 12PIN connector. Fault condition if start is pressed & Replace controller. LED off. POWER Controller power If DC voltage is normal, it would be Voltage is not correct.

  • Page 27: Diagrams And Schematics

    Figure 2 Console Layout Figure 3 Mechanical Layout...

  • Page 28: Figure 4 Main Controller Information & Voltages

    Figure 4 Main Controller information & voltages Figure 5 Function JK1 connector on Main Controller...

  • Page 29: Figure 6 Wiring Diagram

    PLUG Black DOWN Brown Orange FAST Yellow CONNECTOR BREAKER SLOW (FEMALE) Green Blue Purple AC SWITCH Gray White Light blue Pink WHITE WIRE BLACK WIRE INCLINE MOTOR AC_IN DOWN CONTROLLER YJ-2251L RED WIRE 12 PIN 1150 mm MOTOR BLACK WIRE COMPUTER CABLE (LOWER) YC416 2 pin 1000 mm...

  • Page 30: Figure 7 Schematic Diagram

    Figure 7 Schematic Diagram...

  • Page 31: Treadbelt Adjustment

    APPENDIX A 1. TREADBELT ADJUSTMENT The treadbelt has been factory pre-adjusted, however if during the operation: 1 /4 T U R N 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 TUR N Figure 9 If tread belt shifts too far to the Right a) Set the treadmill speed to 3.5 mph/5.6 km.

  • Page 32: Figure 10 If Tread Belt Shifts Too Far To The Left

    1/4 TU R N Figure 10 If tread belt shifts too far to the 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...

  • Page 33: Treadmill Lubrication

    APPENDIX B 1. TREADMILL LUBRICATION Your treadmill should require little maintenance other then periodically applying lubricant. Lubricating under the treadbelt will ensure superior performance and extend its life expectancy. HOW TO CHECK TREADBELT FOR PROPER LUBRICATION Lift one side of the treadbelt and feel the top surface of the treadboard If the surface is (slick) to 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...

  • Page 34: Reset Switch Resetting

    APPENDIX C Tripped Normal Figure 11 Resetting Reset switch 1. RESET SWITCH RESETTING 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. If the red button of reset switch is not tripped, that means normal.

  • Page 35: Fuse Replacement

    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 36: Speed Sensor Adjustment

    APPENDIX E 1. SPEED SENSOR ADJUSTMENT If the monitor does 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.

This manual is also suitable for:

Rt86-y75

Table of Contents

Save PDF