Cozzia EC-360D Maintenance Service Manual Download

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Contents

1. Precautions for inspection and repair

2. Error codes and Description

3. Tools list

4. Replacing of the backrest pad

5. Replacing of the fabric of the backrest

6. Replacing Backrest Assembly.

7. Replacing detach front cover of backrest & rear cover of backrest

8. Replacing up & down limit sensor.

9. Replacing kneading motor.

10.Replacing counting sensor of rolling motor.

11.

Replacing gear box.

12.

Replacing massage mechanism.

3. Replacing rolling motor Assembly

14. Replacing main PCB.

15. Replacing Transformer.

16. Replacing Air valve.

17. Replacing Inflator Pump.

18. Replacing seat pad

19. Replacing side board.

20.Replacing remote control.

21.Replacing actuator

22. Replacing footrest Assembly

Summary of Contents for EC-360D

Page 1: ...EC 360D Maintenance Service Manual MODEL EC 360D By Customer Service Department...

Page 2: ...ear cover of backrest 8 Replacing up down limit sensor 9 Replacing kneading motor 10 Replacing counting sensor of rolling motor 11 Replacing gear box 12 Replacing massage mechanism 13 Replacing rollin...

Page 3: ...ts that are damaged and reuse the serviceable parts During the dismantling or assembling process do not damage other parts and PCB Be on the alert for loose or disconnected connectors during repair Do...

Page 4: ...k is well connected 2 change the up down limit sensor turn on the chair 04 backrest signal is abnormity 1 backrest wire black is not well connected 2 the counting sensor of the rolling motor is broken...

Page 5: ...nected 3 change rolling motor or rolling motor wire activate auto check model 16 can t test signal from foot rest recline actuator 1 down limit sensor is broken 1 change down limit sensor 2 check whet...

Page 6: ...the Power Source Box or on the transformer wire Power supply circuit poorly connected main PCB fails Replace Fuse Replace Power Box Replace main PCB 02 No function when starting The LCD is illuminatin...

Page 7: ...backrest B Find the two zippers at the bottom of the front back Unzip these two zippers then we can take the fabric off 6 Replacing Backrest Assembly A Take off the backrest pad Please refer to Replac...

Page 8: ...ach side of the backrest to the side panel slots Then fix the bin and connect the backrest wire connecters Backrest wire connecters Note different color Wire Terminals and mark Insert the wire plugs b...