Dyaco SU136-YB02, SR147-YB02 Service Manual

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SU136-YB02 &

SR147-YB02

Service Manual

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-------------------------------------------Table of Contents--------------------------------------

1. Upper & Recumbent Controllers Outlines SU136 Outlines SU136 Skeleton SR147 Outlines SR147 Skeleton

2. Electronic Parts

SU136 Upper Controllers SR147 Recumbent Controllers SU136 Lower Controller and Driver SR147 Lower Controller and Driver

3. Electrical Configurations

4. Product Operation

5. Unit Block Diagrams

6. Basic Connections and Wiring

7. Product Safety Instructions

8. Error Messages / Troubleshooting

9. SU136-YB02 Troubleshooting

9-1 Console 9-2 Handle Bar and Console Mast 9-3 Seat and Sliding Seat Mount 9-4 Crank Arm and Pedal 9-5 Left and Right Shrouds 9-6 Inner Slide Inner Slide 9-7 Twin Crank Arms, Belt, Idler Bracket and Drive Pulley 9-8 Flywheel 9-9 Console and Error Messages 9-10 Slipping Belt and Belt falling Off 9-11 Noises

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10. SR147-YB02 Troubleshooting

10-1 SR147 Console 10-2 Console Mast and Cover 10-3 Crank Arm and Pedal 10-4 Front Shroud 10-5 The Belt and Idler bracket 10-6 Crank Axle and Drive Pulley 10-7 Flywheel 10-8 Seat Back Bracket 10-9 The Seat, Seat Handle Bar and Handpulse Sensor 10-10 Seat Carriage and the Locking Knob 10-11 Rear Shrouds 10-12 Front and Rear Main Frame 10-13 Front and Rear Stabilizers and End Caps 10-14 Console and Error Messages 10-15 Belt Slipping and Falling-off 10-16 Noises

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1. Upper & Recumbent Controllers Outlines

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SU136 Outlines

Left Shroud Seat

Saddle Cover

Console

Handgrip Foam

Console

Mast Cover

Stabilizer End Cap (Rear)

Right Shroud

Pedal

Stabilizer End Cap (Front)

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SU136 Skeleton

Inner Slide

Sliding Seat Mount

Drive Pulley

Handle Bar

Console Mast

Rear Stabilizer

Flywheel

Idler Bracket

Flywheel Magnets Mounting Plate

Crank Arm

Main Frame

Front Stabilizer

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SR147 Outlines

Seatback

Seat Rear Shroud Console

Console Mast Cover

Adjustme nt Base

Seat Carriage Cover

Seat Handle Bar

Front Shroud

Transportation Wheel

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SR147 Skeleton

Seat Back Bracket

Console Mast

Hand Pulse Sensor Arm

Crank Arm

Drive Pulley

Seat Carriage

Seat Handle Bar

Front Stabilizer

Front Main Frame

Flywheel Magnets Mounting Plate

Rear Stabilizer

Rear Main Frame

Flywheel

Idler Bracket

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2. Electronic Parts

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SU136 Upper Controllers

DISPLAY

Cooling FAN

Hand-Pulse

Speaker

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SR147 Recumbent Controllers

Cooling FAN

Hand-Pulse

Speaker

DISPLAY

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SU136 Lower Controller and Driver

SPEED SENSOR

TENSION MOTOR

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SR147 Lower Controller and Driver

SPEED SENSOR

TENSION MOTOR

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3.Electrical Configurations

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ONSOLE:

NTERFACE THAT CONTROLS ALL FUNCTIONS OF THE ELLIPTICAL

AIN CONTROLLER

The circuit board consist of the DC power supply for console、incline driver and tension motor driver, link the console to output appropriate voltages for tension motor that control the elliptical functions.

ENSION MOTOR

It can change to increase or decrease resistance level of brake.

ENERAL INFORMATION

ONSOLE

Contains Key controls and LCD Display.

Main controller Include power supply 、 motor driver control circuit and incline control circuit.

ENSION MOTOR

Work voltage:DC 4.5~7.5V

Control resistance increases and decreases.

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4. Product Operation

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Display Windows

6.5” LCD Display

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LCD Layout

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Operation

Window Display Mode

IDLE MODE

1.1 Each program profile and name will be displayed on the MESSAGE WINDOW sequentially.

SLEEP MODE

2.1 Pre-set: DISPLAY ON(DISABLE). You could set the DISPLAY ON/OFF by ENGINEERING MODE.

2.2 The console will not get into SLEEP MODE when the set up is “ON”, unless turn off the power. There is no RPM input in IDEL MODE, and enter to SLEEP MODE after 20 minutes without pressing any key. In DISPLAY MODE, LCD screen will has no display, and backlit will be off. Press any key to wake up the system, and back into IDEL MODE.

CHILD LOCK MODE

3.1 Pre-set: CHILD LOCK OFF (DISABLE). You could set the CHILD LOCK ON/OFF by ENGINEERING MODE.

3.2 The message window will display “CONSOLE LOCKED” , when CHILD LOCK setup is ON.You could setup the CHILD LOCK MODE OFF by pressing “START” and ”ENTER” key for more then two seconds. After that it will enter to IDEL MODE.

3.3 All keys will be no action when CHILD LOCK MODE is active.

EXERCISE MODE（QUICK START）

4.1 In IDEL MODE, press START key enter to MANUAL MODE.The age, weight is presetting value.Time counting is count up from 00:00. All countable data will count up from “0”, and resistance is count up from “1”.

4.2 You could chose the program by pressing the key: MANUAL、PROGRAM、USER1、USER2. And then, press “START” key to start the workout. All parameter will be the preset value.

PAUSE MODE

5.1 Press “STOP” key enter to PAUSE MODE, and exercise parameters will be recorded.Message window will display “PAUSE”, and upper window will display the recorded exercise parameter.

5.2 In PAUSE MODE, it will display PAUSE

5.3 It will enter to IDLE MODE after waiting by five minutes without pressing any key in PAUSE MODE.

5.4 The ramp incline level should back to “1” when the resistance level is “1”. The position of tension motor and ramp incline should back to the preset level before it pause when press “START” key.

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END MODE

6.1 The message window will display “ END OF WORKOUT” .

6.2 END MODE workout information

6.2.1 Display exercise data in message window each three seconds.

6.3 When the time counting is end, and END MODE display is finished without pressing any key in 30 seconds.The system will enter IDLE MODE.

RESET MODE

7.1 In IDLE MODE, press STOP key for more than three seconds will enter to RESET MODE and reset the system. If the system is in CONSOLE LOCK MODE you have to quit CONSOLE LOCK MODE first, and you can execute the RESET MODE.

7.2 The message window will display CONSOLE RESET two seconds, and finished the reset. After that, the system is in IDLE MODE.

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Function

SPEED

Display the current speed in Kilometer mile per hour. DISPLAY range is 0.0 to 99.9 (message bar) WORK range is 0.0~99.9

LEVEL

Display the level position from 0 to 20 DISPLAY range is 0 to 999. (message bar) WORK range is 0 to 20. LEVEL preset value is 0 to 20. Press “UP” or ”DOWN” to adjust level, each increment and decrement is 1.

TIME

TIME is either COUNT UP or COUNT DOWN. System preset is COUNT UP; if user sets the time then timer is COUNT DOWN. DISPLAY range is 0:00 to 99:99. WORK range is 0:00 to 99:59. COUNT DOWN setup range is 10:00 to 99:00. When TIME is set, the count will go to zero. In RUN Mode, press “STOP” button to save value of time and enter “RUN Mode” again that value will continue count up time.

LAPS

Display the total working laps quantity. DISPLAY range is 0 to 99. WORK range is 0 to 99. Displays total laps quantity.

DISTANCE

Display the current distance in kilometer or Mile. DISPLAY range is 00.0.0 to 9999. WORK range is 000.0 to 9999.

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CALORIES

Displays the cumulative calories burned at any given time during your workout. DISPLAY range is 00.0.0 to 9999. WORK range is 000.0 to 9999.

PULSE

Displays the heart rate beat by using hand pulse or receiver. When use receiver, a chest belt must be worn. DISPLAY range is 0 to 999. WORK range is 72 to 200 BPM. In RUN Mode, if the Elliptical doesn’t have a signal for 8 seconds then display value will become “0 ”.

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Function Button Locations

Manual, Program Up,Program Down,

User 1,User 2,HR1,HR2,Enter,Level

up,Start,Level down,Stop,Fan

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Function Button In Main Mode

READY MODE

STOP button: Non-function. START button: Pressing “ START ” button to start Elliptical, When pressing “START” button, there will be 3 second final count down on window

display, then machine starts running. In MANUAL, Elliptical starts at MIN LEVEL .

LEVEL UP button: If user doesn’t enter a setting then this button is non-functional. LEVEL DOWN button: If user doesn’t enter a setting then this button is non- functional. PROGRAM UP Button:select a program PROGRAM DOWN Button:select a program USER 1:select user 1 setting program USER 2:select user 2 setting program HR 1:heart control program HR 2:heart control program

ENTER KEY：：：：Press ENTER key enter to parameter setting, and confirm the every setting by pressing ENTER key. Press START key to finish

the setting.

FAN BUTTON:switch cooling fan function on or off

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RUN MODE

STOP button: press “STOP” button to stop Elliptical. START button: non-functional. ENTER button: non-functional. LEVEL UP button: Press the button to increase your level and each increase is 1. LEVEL DOWN button: Press the button to decrease your level and each decrease is 1. PROGRAM UP Button:select a program PROGRAM DOWN Button:select a program USER 1: non-functional. USER 2: non-functional. HR 1: non-functional. HR 2: non-functional.

ENTER KEY：：：：

Press ENTER key to switch the exercise data when you are workout. If the display information is the latest data , press DISPLAY key the message window will change to auto display every four seconds. The information as below,

1. 『TIME XX:XX』、『PROGRAM NAME』、『DISTANCE XX.X K』

2. 『SPEED XX.XMPH』、『SPEED ** RPM』、『WATTS XXX』

3. 『CALORIES XXX』、『LEVEL XX』、『PULSE XXX』

FAN BUTTON:switch cooling fan function on or off

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5. Unit Block Diagrams

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Bike Configuration

+ 60 hidden pages

Dyaco SU136-YB02, SR147-YB02 Service Manual

Specifications and Main Features

Frequently Asked Questions

User Manual