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Amila SE578A Service Manual

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SE578A Elliptical Service Manual
I.
Plastic Parts
L Handle Bar Cover (F/R)
L Pedal Arm Cover
L Side Case
L Pedal
Rear Bar Cove
Inclinable Rail Cover
Incline Cover.
Slide Wheel Cover
Console
R Pedal
R Side Case
Incline Bottom Cover
M Stabilizer Cover R Pedal Arm Cover
R Handle Bar Cover (F/R)
Handgrip Foam
Connecting Arm Cover B (L/R)
Round Disk
Connecting Arm Cover A (L/R)
Round Disk Cover
Console Mast Cover
Front Stabilizer Cover

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Summary of Contents for Amila SE578A

  • Page 1 SE578A Elliptical Service Manual Plastic Parts L Handle Bar Cover (F/R) Console R Handle Bar Cover (F/R) L Pedal Arm Cover L Side Case Console Mast Cover L Pedal Handgrip Foam Rear Bar Cove R Pedal Connecting Arm Cover B (L/R)
  • Page 2 Skeleton L Pedal Arm L Swing Arm L Connecting Arm L Adjustable Pedal Console Mast Flywheel Locking Pin Assembly Gear Motor R Swing Arm Incline Controller Incline Motor Drive Pulley R Pedal Arm Cross Bar Rear Rail Assembly Adjustable Pedal Bushing Housing Rail Base Assembly.

  • Page 3: Table Of Contents

    Contents： Replacing Parts 1. Console Assembly 2. Swing Arm Assembly 3. Connecting Arm Assembly 4. Pedal Arm Assembly 5. Console Mast 6. Side Cases 7. Cross Bar Assembly 8. Idler Wheel Assembly 9. Flywheel and Drive Belt 10. Rail Base Assembly 11.

  • Page 4: Console Assembly

    Model SE578A Service Replacing Parts Parts 1. Console Assembly Rev. Procedures： 1. Use Phillips head screw driver to release three M5x15mm Phillips head screws and two 3.5x12 m/m Sheet Metal Screws to take apart front and rear Mast Covers, as shown in figures 1, 2 and 3.

  • Page 5: Swing Arm Assembly

    Model SE578A Service Replacing Parts Parts 2. Swing Arm Assembly Rev. Procedures： 1. Use Phillips head screw driver to release 3.5x12 Sheet Metal Screw which secure front and rear Handle Bar Covers, as shown in figure 1. 2. Disconnect upper and lower Handle Wires, as shown in figure 2.
  • Page 6 Model SE578A Service Replacing Parts Parts 2. Swing Arm Assembly Rev. Procedures： 5. Use 14mm wrench to release 3/8 x3/4 " " Hex Head Bolt together with x30x1.5T Flat Washer which " secure Swing Arms, as shown in figure 6. Use 12mm and 13mm wrenches to...

  • Page 7: Connecting Arm Assembly

    Model SE578A Service Replacing Parts Parts 3. Connecting Arm Assembly Rev. Procedures： 1. Follow the procedures to disassemble Swing Arms (if only to take apart Connecting Arm, then only releasing Rod End Bearing is necessary.) 2. Use 12mm wrench to release...
  • Page 8 Model SE578A Service Replacing Parts Parts 3. Connecting Arm Assembly Rev. Procedures： 4. Use Phillips head screw driver to release M5x10mm Phillips Head Screws which secure the Pedal to take it apart, as shown in figure 8. 5. Reverse above procedures to resume...

  • Page 9: Pedal Arm Assembly

    Model SE578A Service Replacing Parts Parts 4. Pedal Arm Assembly Rev. Procedures： 1. Disassemble Connecting Arm first and use Phillips head screw driver to release M5x10mm Phillips Head Screw to take apart Pedal Arm Cover, as shown in figure 1.

  • Page 10: Console Mast

    Model SE578A Service Replacing Parts Parts 5. Console Mast Rev. Procedures： 1. Follow the procedure to disassemble Swing Arm. 2. Slap Console Mast Cover to separate it from left and right Side Cases. 3. Use 14mm wrench to release 3/8 x3/4 "...

  • Page 11: Side Cases

    Model SE578A Service Replacing Parts Parts 6. Side Cases Rev. Procedures： 1. Follow procedures to Swing Arms and Pedal Arms. 2. Use Phillips head screw driver to release M5x15mm Phillips Head Screws to take apart Front Stabilizer Cover, as shown in figure 1.
  • Page 12 Model SE578A Service Replacing Parts Parts 6. Side Cases Rev. Procedures： 5. Disconnect Ground Wire and Controller Connecting Wire from AC power Switch and take right Side Case apart, as shown in figures 6, 7. 6. Reverse above procedures to resume left and right Side Cases.

  • Page 13: Cross Bar Assembly

    Model SE578A Service Replacing Parts Parts 7. Cross Bar Assembly Rev. Procedure： 1. Follow the procedures to left and right Side Cases. 2. Take Round Disk Cover apart and use 12mm wrench and 6mm Allen wrench to release 5/16 x15mm Hex Head "...

  • Page 14: Idler Wheel Assembly

    Model SE578A Service Replacing Parts Parts 8. Idler Wheel Assembly Rev. Procedures： 1. Follow procedures to take apart Cross Bar. 2. Use 13mm wrench to loosen M8x9T Nyloc Nut on the J Bolt until the Belt can be taken off, then use 13mm...

  • Page 15: Flywheel And Drive Belt

    Model SE578A Service Replacing Parts Parts 9. Flywheel and Drive Belt Rev. Procedures： 1. Follow the procedures to take Idler Wheel Assembly. 2. Adjust the resistance to 20 with Console and release the steel cable, as shown in figure 1.

  • Page 16: Rail Base Assembly

    Model SE578A Service Replacing Parts Parts 10. Rail Base Assembly Rev. Procedures： 1. Use Phillips head screw driver to release M5x15mm Phillips Head Screws and disconnect incline motor power connecting wire and incline motor connecting wire, as shown in figures 1, 2.

  • Page 17: Rear Rail Assembly And Incline Motor

    Model SE578A Service Replacing Parts Parts 11. Rear Rail Assembly and Incline Motor Rev. Procedures： 1. Follow the procedures to take Rail Base Assembly apart. 2. Use Phillips head screw driver to release M5x15mm Phillips head screws which secure Rear Bar Case, Inclinable Rail Cover and Incline Cover, as shown in figures 1, 2, 3.
  • Page 18 Model SE578A Service Replacing Parts Parts 11. Rear Rail Assembly and Incline Motor Rev. Procedures： 5. Use two 14mm wrenches to release x2-1/2 Hex Head Bolts, " " x19x1.5T Flat Washers and " x7T Nyloc Nuts which secure " Incline Motor and Incline Device, as shown in figure 6.
  • Page 19 Model SE578A Service Replacing Parts Parts 11. Rear Rail Assembly and Incline Motor Rev. Procedures： 7. Use 12mm wrench to release 5/16 " Hex Head Bolt and 5/16 x 35x2T flat " washer which secure Rail Assembly. Pull out Locking Tube Assembly and take apart Rail Assembly, as shown in figure 9.

  • Page 20: Console Assembly

    Model SE578A Service Troubleshooting Parts 1. Console Assembly Rev. Procedures： 1. If the display does not come on, make sure that AC power switch is turned on, as shown in figure 1. 2. Then check if the console connectors are properly plugged in, as shown in figure 2.

  • Page 21: Side Cases And Round Disk

    Model SE578A Service Troubleshooting Parts 2. Side Cases and Round Disk Rev. Procedures： 1. Rubbing noises are the most case which occurs at this portion. It is caused either by the round disk off center or the swing of the round disk, as shown in figure 1 &...

  • Page 22: Flywheel

    Model SE578A Service Troubleshooting Parts 3. Flywheel Rev. Procedures： 1. The problem with this part is rare. If there is problem, the most case will be improper steel cable adjustment that causes noise or shifting which caused by improperly assembled. Follow...

  • Page 23: Drive Belt

    Model SE578A Service Troubleshooting Parts 4. Drive Belt Rev. Procedures： 1. If the belt falls off, take apart the right chain cover and loosen the idler wheel and resume the belt. Turn the drive pulley slowly and check the displacement and the alignment of the belt, drive pulley and the flywheel.

  • Page 24: Swing Arms

    Model SE578A Service Troubleshooting Parts 5. Swing Arms Rev. Procedures： 1. There are 0.05mm~0.07 mm tolerances with the parts for the concern of easy assembly by the user and it is normal with slight play. Noises might be caused due to these tolerances after certain time of usage.

  • Page 25: Connecting Arms

    Model SE578A Service Troubleshooting Parts 6. Connecting Arms Rev. Procedures： 1. Since elliptical machine are full of moving parts with joints, parts are related to each other and proper lubrication is important. Lubricating with crease as shown in figures 1 & 2 while maintaining or replacing parts can eliminate potential problems.
  • Page 26 Model SE578A Service Troubleshooting Parts 6. Connecting Arms Rev. Procedures： 3. Swing Arms must connect freely to connecting arms, the true circle of slide wheels without slippage and rod end (fish-eye) bearing is without damage and tight enough to eliminate noises.

  • Page 27: Incline Controller And Incline Motor

    Model SE578A Service Troubleshooting Parts 7. Incline Controller and Incline Motor Rev. Procedures： 1. If the incline motor does not function, first check the proper connection of the cables then the damage of the incline controller, the transformer and the console.

  • Page 28: Gear Motor

    Model SE578A Service Troubleshooting Parts 7. Gear Motor Rev. Procedures： 1. If there is no resistance, check the if console function properly and if steel cable damaged. Use Phillips head screw driver to release 5x19 Tapping Screws to replace steel cable, as shown...

  • Page 29: Noises

    Q＆A Model SE578A Service Problem 1. Noises Rev. Procedures： 1. Noises are general problem for elliptical and difficult to troubleshoot, from rubbing between chain covers and round disk, bushing housing and the cross bar, the belt and the drive pulley, idler wheel, handle bar and...

  • Page 30: Slippage

    Q＆A Model SE578A Service Problem 2. Slippage Rev. Procedures： 1. There are four situations which cause slippage. 2. M12 x P1.75 rod end (fish-eye) bearing: M12 nut on top must be tighten enough to the connecting arm and perpendicular to M12 x P1.75 rod end bearing, as shown in figure 1.
  • Page 31 Q＆A Model SE578A Service Problem 3. Play Rev. Procedures： 1. Major cause of the play is loose screw and hence tightening all screws is the first step to fix the problem of play. Wearing at the joint and improper installation lead to loose screws. Play of the pedal may caused by improper installation of the carriage bolt.

  • Page 32: Smoothness

    Q＆A Model SE578A Service Problem 4. Smoothness Rev. Procedures： 1. Check and make sure that all screws are tight enough if the machine moves un-smoothly. 2. The un-smoothness might be caused by foreign material sticky on the rail or on the slide wheel.
  • Page 33 Q＆A Model SE578A Service Problem 5. Other Problems Rev. Procedures： 1. Although this manual can not cover all of elliptical problems, it describes most of it. Whatever the problem occurs, fixing the problem is back up by Dyaco technical service.

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