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Common_Problems
common problem and solution of washing & drying machine
发布时间:2015-05-18|
No. |
Common problems |
Reason and solution |
|
1 |
There is blot on the glass surface |
(1) unclean, clean water box, clean filter net, replace clean water (2) there is dirt or oil on the transmission roller, using duster cloth with cleaning solvent (methylbenzene, fluorotrichloromethane) wipe the transmission roller (3) the brush rollers do not adjust suitable, reset the brush rollers height (4) the spray angle of spray tube is not right, adjust the spray angle of spray tube (5) the temperature in the water box is not enough high, readjust the temperature |
|
2 |
There is water droplets on the end of glass |
(1) there is problem with the air knife angle, adjust the angle of air knife (2) the speed of transmission is too fast, reduce the transmission speed (3) the distance between air knife and glass is not suitable, adjust the distance between air knife and glass to suitable position (4) there is something wrong with fan, check and repair fan (5) the filter net in the fan box is unclean, clean and dry the filter net |
|
3 |
Water yield of spray pipe is small |
(1) the pump burn out, repair or replace the pump (2) the spray pipe is jam, clean the spray pipe (3) there is too impurity in the water box and the filter net is jam, clean the water box and filter, replace clean water |
|
4 |
The transmission roller does not turn
Line speed display inexactly
|
(1) the transmission motor burn out, repair or replace motor (2) main drive reducer is broken, repair or replace reducer (3) transmission gear or chain is broken, replace gear or chain (4) there is something wrong with the frequency inverter, repair or replace the frequency inverter (5) the rotary encoder is broken, replace the rotary encoder (6) the digital display is broken, replace the digital display |
|
5 |
The lift of machine is out of order
The height display inexactly
|
(1) the position of limit switch is wrong, readjust the position of limit switch (2) lifting motor is broken, repair or replace the motor (3) reducer is broken, repair or replace the reducer (4) transmission gear is broken, replace the transmission gear (5) the rotary encoder is broken, replace the rotary encoder (6) the digital display is broken, replace the digital display |
|
6 |
The brush roller does not run or there is something wrong with the brush roller |
(1) the brush motor is broken, repair or replace the brush motor (2) belt is broken or aging to elongated, replace the belt (3) the shaft of wheel is broken, replace the shaft |
|
7 |
Excessive noise |
(1) There is something wrong with fan, repair the fan (2) the mute cotton is too thin, increase the mute cotton |