background image

 

维修手册

Service  Manual

,  2017  v1.0

 

11

 / 

13

 

4. 

常见及解决方法

Fault code and solutions

 

故 障 代

Fault 

code 

故 障 内 容

Fault 
content 

代 码 可

Code 

visible 

显示

Display 

维修方法步骤

Steps for maintenance methods 

 

不能正常启

 

 

 

可能原因

1

 

A

、家庭的电源插座故障。

 

处理方法:检查插座是否有电,如出现故障更换。

 

可能原因

2

 

B

、产品内部各部分故障:

 

B1

、定时器是否置“零”,即旋钮是否置到“开”

的位置上;

 

B2

、电路板故障:接线出现松脱,接触不良引

起内部线断开;

 

B2

、内部接线故障:内部线断、插线没有插好

(压到胶皮);

 

B3

、电机故障:烧坏或热熔断器断路。

 

处理方法:分段检查,逐一排除找到原因后进行修理。

 

 

摇头不顺

 

 

 

不良现象:摇头时快时慢疾步(不稳定)、不摇

头(卡死)

 

可能原因:

 

A

、电源不稳定,引起电机转速时快时慢,造成

疾步。

 

B

、内部四连杆机构异常现象:

 

B1

、不摇头:

 

齿箱故障:齿轮断齿;齿箱卡死。

 

曲柄断。

 

螺丝松开。

 

螺丝压死连杆,连杆不能转动。

 

B2

、疾步:齿箱输出轴晃动、连杆变形,螺丝

松动。

 

B3

、其它原因。

 

处理方法:以上不良,需拆开机头部分,进行检修,
根据可能原因逐一排除找到原因后进行修理。

 

 

琴键开关按
键不灵活

 

 

 

不良现象:按键按不动,按下后按键不复位

 

可能原因:

 

A

 

琴键开关安装时严重偏位,键帽与前壳孔摩

擦。

 

B

 

琴键开关故障,如内部弹片损坏;

 

Summary of Contents for FS40-16JR

Page 1: ...v1 0 1 13 Service Manual Applicable Models Model No FS40 16JR 22056011002118 The picture is only for reference and specific appearance and configuration are subject to the real product Prepared by Rev...

Page 2: ...t to repair main devices may lead to personal injury and property loss Manufacturers or distributors are not responsible for the content of the Manual and interpretation thereof Midea Environment Appl...

Page 3: ...ailable AC power matches the voltage requirements of this appliance 12 Do not handle the plug with wet hands This could result in an electric shock 13 Unplug the power cord by holding the plug never b...

Page 4: ...Service Manual 2017 v1 0 4 13 2 Dismantling of appliance 2 1 2 2 2 3...

Page 5: ...Service Manual 2017 v1 0 5 13 2 4 2 5 2 6...

Page 6: ...Service Manual 2017 v1 0 6 13 2 7 2 8 2 9...

Page 7: ...Service Manual 2017 v1 0 7 13 2 10 2 10 2 11...

Page 8: ...Service Manual 2017 v1 0 8 13 2 12 3 Function and operation 3 1 Operation panel 3 2 Button 3 3 Display screen 4...

Page 9: ...Service Manual 2017 v1 0 9 13 3 5 Setting of the gear 3 6 Super cool 3 7 Super cool 3 8 Super cool...

Page 10: ...Service Manual 2017 v1 0 10 13 3 9 Super cool 3 10 Super cool 3 11 Super cool 3 12 Super cool...

Page 11: ...Service Manual 2017 v1 0 11 13 4 Fault code and solutions Fault code Fault content Code visible Display Steps for maintenance methods 1 A 2 B B1 B2 B2 B3 A B B1 B2 B3 A B...

Page 12: ...2017 v1 0 12 13 A B 5 Appendix 5 1 Electrical Schematic Diagram 5 2 refrigerator maintenance tooling and equipment and material Tooling No Name Photo Main Usage 1 Phillips screwdriver screw assemble...

Page 13: ...semble and disassemble 4 Nipper pliers assistive tool xxx midea com 28 Midea Environment Appliance If you need to get detailed technical information from the manufacturer please contact xxx midea com...

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