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Dyaco CE800 ENT Service Manual

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CE800 ENT
2020 ver.
Service Manual

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Summary of Contents for Dyaco CE800 ENT

  • Page 1 CE800 ENT 2020 ver. Service Manual...

  • Page 2: Table Of Contents

    Table of Contents 1. Outlines............................. 4 2. Electronic Parts ..........................6 3. Electrical Configurations ....................... 9 4. Product Operation ........................11 5. Unit Block Diagrams ........................15 6. Basic Connections and Wiring ....................17 7. Error Messages / Troubleshooting ....................24 7-1 Error Message: E5 ........................
  • Page 3 8-5 Chain Cover Replacement ....................45 8-6 Cross Bar Replacement ......................47 8-7 Idler Wheel Assembly replacement ..................49 8-8 Flywheel & Poly-V Belt replacement ................... 50 8-9 Rear Rail Assembly replacement ..................51 8-10 Aluminum Track replacement ................... 53...

  • Page 4: Outlines

    1. Outlines...
  • Page 5 Console Cooling Fan Hand Pulse Sensor Console Mast Cover Drink Bottle Holder Shroud Pedal Rear Stabilizer Slide Wheel Cover...

  • Page 6: Electronic Parts

    2. Electronic Parts...
  • Page 7 Upper Controllers Display Cooling Fan Thumb Switch Earphone Port Induction Break...
  • Page 8 Lower Controller and Driver Controller Speed RPM Sensor PCB & Power Converter...

  • Page 9: Electrical Configurations

    3. Electrical Configurations...
  • Page 10 CONSOLE: Interface that controls all functions of the Elliptical. MAIN CONTROLLER: The circuit board is consist of the power supply for console, link the console to output appropriate voltages for braking resistance that control Bike functions. GENERATOR FLYWHEEL: It can change to increase or decrease resistance level of brake. INCLINE MOTOR: This is an AC motor.

  • Page 11: Product Operation

    4. Product Operation...
  • Page 12 Display Windows TFT LCD Touch Panel & Program Menu Bluetooth Heart rate Icon Adjustable fan angle USB Charging port Stars, Stop, and LEVEL Control Keys...
  • Page 13 Operation FUNCTIONS OF THIS UPRIGHT BIKE The Touchscreen is used for operating all functions. You can directly touch any button on the screen or through quick button on the bottom to control functions. On the lower portion of the console there is the Start button to begin the workout, Stop button to pause/stop programs, Level button to change workload.
  • Page 14 CHARGING FUNCTION Charge your personal device during your workout using the fitness equipment’s on-console USB port. To charge your mobile electronics make sure the fitness equipment power is on. NOTE： * USB charging cable is not included; make sure compatible USB charging cable is being used. ** Your device “charging”...

  • Page 15: Unit Block Diagrams

    5. Unit Block Diagrams...
  • Page 16 Bike Configuration...

  • Page 17: Basic Connections And Wiring

    6. Basic Connections and Wiring...
  • Page 18 The back of console transfer PCB board HDMI Cable Ethernet Cable Hand Pulse (4 Pins) C-SAFE Cable (5 Pins) Hand Pulse (3 Pins) System Cable (6 Pins) System Cable (4 Pins)
  • Page 19 Driver Board PCB Component Locations and Wire Connections Controller Cable RPM Sensor Brake Coil Wire AC L (input) AC N (input)
  • Page 20 The console POWER BRIDGE PCB board and POWER CONVERTER AC_L (Output) Computer Cable (6+2+2 Pins) AC_N (Output) DC_13V/4A (Converter End) AC_N (Input) AC_L (Input) Controller Cable...
  • Page 21 The Console HDMI/Coaxial cable/C-SAFE PCB board Coaxial HDMI C-SAFE Cable Cable (5 PINS)
  • Page 22 Power Converter PCB board POWER CONVERTER V+ (RED) AC_N (AC Output) AC_L (AC Output) POWER CONVERTER V- (BLACK)
  • Page 23 Flywheel definition function Induction Brake Resistance Voltage...

  • Page 24: Error Messages / Troubleshooting

    7. Error Messages / Troubleshooting...

  • Page 25: Error Message: E5

    7-1 Error Message: E5 Definition It is a Poor communication, between the console and lower controller is poor communication, almost it is bad on a main control wire, but also possible bad at console board or lower controller. Configuration Troubleshooting Part Troubleshooting Replace main control wire.

  • Page 26: Circuit Diagram

    7-2 Circuit Diagram...

  • Page 27: Troubleshooting Procedure Matrix

    7-3 Troubleshooting procedure matrix Condition Reason Solve TFT touch panel not bright, incomplete or 1. Power cord isn’t plugged into outlet 1. Check power cord to line equipment. imperfect. 2. TFT touch panel is broken. 2. Check the power has 120VAC. 3.

  • Page 28: Engineering Mode Instructions

    7-4 Engineering Mode Instructions Home Click on the Home icon at the top of the main page center 10 times to enter a total of 6 sub-menu modes on the setting page.

  • Page 29: Engineering Mode Settings

    Engineering Mode Settings Items Description Engineering Mode Set the unit, Sleep mode Security Set Lock Accumulate mileage. Diagnostics The Error Diagnostics Machine Information Set Machine Type, GS Mode, Touch sound, Sleep Mode, Safety Mode, Zero mileage. Maintenance Set default language, Wi-Fi, Ethernet, Bluetooth, USB update, update OS. A / V Source Setup Set audio/visual source.

  • Page 30: Engineering Mode

    Engineering Mode Units (Choice KM or Mile). Beep Mode (Turn off beep of button, no beeping sound is heard). Sleep Mode (The default OFF. When set ON, the electronic watch will go to sleep without any operation within 30 minutes. Press any key to wake up). Pause Mode (Turn on allow 5 minutes of pause, turn off to have the console pause indefinitely).

  • Page 31: Security

    Security Set Lock Accumulate mileage： Set a four-digit number password and the number of kilometers you want to lock. Can use the set password to unlock or use the password 2222 to unlock.

  • Page 32: Diagnostics

    Diagnostics Recorder the error code on machine during running.

  • Page 33: Machine Information

    Machine Information 1. Machine Type (Choice exercise equipment, this machine is CE800). 2. RPM Detection (Turns off the speaker so no beeping sound is heard). 3. Safety Lock：The default is OFF. (For EMS system) 4. Zeroing：Click on this key to clear all odometer.

  • Page 34: Maintenance

    Maintenance Set default Language, Wi-Fi or Ethernet, enable Bluetooth function, Update APP (USB of manual update), Update OS (reserved), Update APPS (internet function of APPs)

  • Page 35: A/V Source Setup

    A/V Source Setup 1. C-Safe protocol. (HDMI transfer to screen on TV of Entertainment function). 2. CAB protocol (connect a set-box transfer to screen on TV of Entertainment function).

  • Page 36: Disassembling And Assembling

    8. Disassembling and Assembling...

  • Page 37: Console Replacement

    8-1 Console Replacement Step 1: Use a screwdriver to remove 4 bolts (M5*10mm), then unplug the control wire and Handpulse wires then take off the console. Step 2: To reassemble the console do the reverse of step 1. 8-2 Swing Arm Replacement Step 1: Use a screwdriver to remove 3 screws (3.5*12mm) of handle bar cover then remove the covers.
  • Page 38 Step 2: Use a 14mm open-end wrench to remove the hex head bolt(3/8”*15mm) and flat washer (3/8”*30*2.0T). Step 3: Use a screwdriver to remove the connecting arm cover (A) and (B). Step 4: Use a 17mm open-end wrench and 12mm L- Allen wrench to remove the bolt of rod end bearing.

  • Page 39: Connecting Arm Replacement

    8-3 Connecting Arm Replacement Step 1: Follow the step of 10-2 to unmount the connecting arm from the swing arm. Step 2: Use the screwdriver to remove the screw(M6*15mm) of the pedal arm cover then remove it. Step 3: Use an L-Allen wrench to remove the bolt(5/16”*3/4” hex head) and flat washer(5/16”*35*1.5T), then unmount the pedal arm and the connecting arm.
  • Page 40 Step 4: Use a 12mm open-end wrench to remove the hex head bolt(5/16”*15mm) and flat washer(5/16”*23*15T). Remove the carriage bolt then disassembly the connecting arm from the pedal arm. Step 5: Use a screwdriver to remove 4 screws(M5*10mm) from the pedal then remove it.
  • Page 41 Step 6: Before unmount the slide wheels, use a screwdriver to remove 2 screws (M5*15mm) of the slide wheel cover. Step 7: Use a circlip plier to remove the circlip Ø 17 then remove the slide wheel.
  • Page 42 Step 8: To do the reverse of the above steps, and add 3 wave washers (Ø 17) to the slide wheel axle showing below fig.

  • Page 43: Console Mast Replacement

    8-4 Console Mast Replacement Step 1: Follow the steps of 10-2 to remove the swing arm. Step 2: Remove the wave washer(ψ25) from both left and right side axle then use a screwdriver to remove 4 screws(3.5*12mm) of the console mast covers(L) & (R) and remove them.
  • Page 44 Step 4: Remove the roundcap first then use a screwdriver to remove 2 tapping Screws (ψ3x20mm) of the handpulse then pull out the handpulse wire from the tube then remove the handpulse assembly. Step 5: To do the reverse of the above steps to reassembly console mast.

  • Page 45: Chain Cover Replacement

    8-5 Chain Cover Replacement Step 1: Follow the steps of “swing arm replacement” and “connecting arm replacement” to remove swing arm and connecting arm. Step 2: Use a screwdriver to remove 7 screws(4*19mm sheet metal screw) and 3 screws(5*16mm Tapping Screw) , then remove the right chain cover. Step 3: Remove the screw(4*16mm sheet metal screw) and flat washer(ψ5/16"*ψ23*1.5T) which lock the left chain cover on the mainframe and remove 3 screws(5*16mm Tapping Screw), then remove the left chain cover.
  • Page 46 Step 4: To do the reverse of the above steps to reassemble the chain cover. (Remember to add the flat washer inside the left chain cover)

  • Page 47: Cross Bar Replacement

    8-6 Cross Bar Replacement Step 1: Follow the steps of “Chain Cover replacement” to remove both of the chain cover. Step 2: Remove the Round Disk Cover, then use a 6mm L-Allen wrench to remove the bolt(M8*40mm Socket Head Cap Bolt) which lock the cross bar on the axle. Step 3: Use a 12mm open-end wrench to remove a bolt(5/16”*15mm hex head bolt) and a flat washer(5/16”*35*1.5T) then unmount the cross bar and the round disk.
  • Page 48 Step 4: Use a screwdriver to remove 8 screws(5*16mm tapping screw) and 8 flat washers(1/4”*19mm) then disassemble the round disk from the cross bar. Step 5: To do the reverse of the above steps to reassemble the round cover and cross bar.(note the direction of the woodruff key, the round head direct to the axle)

  • Page 49: Idler Wheel Assembly Replacement

    8-7 Idler Wheel Assembly replacement Step 1: Follow the steps of “Cross Bar replacement” to remove cross bar. Step 2: Use a screwdriver to remove 3 screws(M6*15mm) then use 13mm open-end wrench to loose the nut(M8*9T) from “J bolt”. Unmount the belt from drive pulley then remove 3 screws(M6*15mm) to remove idler wheel assembly.

  • Page 50: Flywheel & Poly-V Belt Replacement

    8-8 Flywheel & Poly-V Belt replacement Step 1: Follow the steps of “Idler Wheel Assembly replacement” to remove idler wheel assembly. Step 2: Use an 11mm open-end wrench to remove flywheel 4 locking bolts(1/4”*3/4” hex head bolt), 4 flat washers(1/4”*19), and 4 spring washers(1/4”). Unplug the power cable then remove the flywheel.

  • Page 51: Rear Rail Assembly Replacement

    8-9 Rear Rail Assembly replacement Step 1: Use an L-Allen wrench to remove the bolts, flat washers, and spring washers which locking the rail support assembly. Step 2: Use a screwdriver to remove the rear stabilizer cover (A) & (B).
  • Page 52 Step 3: Use a 6mm L-Allen wrench to remove all the bolts, flat washers, curve washers which locking the rear rail assembly. Step 4: To do the reverse of the above steps to reassemble the rear rail assembly.

  • Page 53: Aluminum Track Replacement

    8-10 Aluminum Track replacement Step 1: Remove the rear stabilizer cover (A) & (B). Step 2: Use a 12mm open-end wrench to remove 3 bolts (5/16”*3/4” hex head bolt) then remove the aluminum track. Step 3: To do the reverse of the above steps to reassemble.

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