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Cozzia EC-326G-CO Maintenance Service Manual

Cozzia EC-326G-CO Maintenance Service Manual

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Maintenance Service Manual
MODEL: EC-326G-CO
By Customer Service Department

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Summary of Contents for Cozzia EC-326G-CO

  • Page 1 Maintenance Service Manual MODEL: EC-326G-CO By Customer Service Department...
  • Page 2 1. Precautions for inspection and repair Inspection  Verify that the power cord is tightly connected on the machine.  Be careful to avoid electric shock. Repair  Power off the supply before repair work begins.  Keep things tidy and in order during repair work. ...
  • Page 3 2:massage chair auto-check list ON/OFF: KNEAD + TAP + POWER(buttons on the controler), press and hold the three buttons in two senconds to turn on the automatic analysis system model. After activating the "auto-checking model", the display screen of the controller keeps flashing; if there is something wrong with the chair, the time area will show you the exact code of the malfunction, meanwhile the buffer will make noise.
  • Page 4 disconnected 3.change kneading 3.kneading motor is motor broken or kneading belt is lost 1.wideth inspection board is broken 1.change wideth more than 5 2.the wire connect to the inspection board activate seconds did not wideth inspection board is 2.change backrest auto-check tested the middle disconnected...
  • Page 5 1.change the counting 1.the counting sensor of sensor of the rolling activate height counting the rolling motor is broken motor. auto-check signal error 2.backrest wire(black) is 2.check whether the model disconnected backrest wire(black) is well connected. 1.change down limit sensor can't test signal activate 1.down limit sensor is...
  • Page 6 5-18: Guidance of service the footrest. A:Detach the seat pad assy . ( Refer to Guidance of service the seat pad.) Seat pad has been detached. B:Slacken and remove the screws which fixing the seat board . Then remove the seat board. Seat board has been removed.
  • Page 7 D: Find the bolt which joint the footrest and connecting rod together. Locate the bolt. E: Use pliers remove the bin first, then remove the bolt. Remove the pin by pliers. The bolt has been removed. D: Find two screws which fixing the footrest onto the chair. Locate the two screws.
  • Page 8 E: Slacken and remove the screw nut, then remove the screw. ( As picture below show.) F: After the two screws have been removed, then we can detach the footrest. G: Slacken and remove the screws which fixing the footrest supports. ( As pictures below show.) Locate footrest supporters and screws.
  • Page 9 H: Find the zipper heads of the footrest cover. And unzip the zipper. (As pictures below show.) Locate zipper heads. The zipper has been unzipped. I: Now we can remove the footrest cover. Footrest cover has been removed.
  • Page 10 J: Find connecters of air bag and disconnect it, Then we can take off the air bag and change a new one. ( As pictures below show.) Locate air bag connecter. Locate air hose connecter.