31
5.4 The dryer makes abnormal noise when operating
The screws between the drum and
baffles are loosened
Fasten the screws
The front support wheel is
damaged
The front and rear sealing is
damaged
Replace the sealing
The support of the motor is not
screwed down
Tighten the screw
The motor makes too much noise
Replace the motor
The impeller damage is damaged
or the nut is loosened
Replace impeller or screw up the nut
The drum barrel shaft is
damaged
Replace drum
The rolling bearing seat
component is damaged
Replace bearing seat assembly
The copper pipes
interference each other
Adjust the pipes’ distance between each
other and plastic base
The dryer makes abnormal noise
when operating
Y
Y
N
Y
N
Y
N
Y
Y
N
Y
N
N
Y
N
Y
N
Y
Replace the front support wheel
5 Troubleshooting
Содержание MDC100-CH21B/B05E-US
Страница 26: ...Circuit diagram of dryer 26 The circuit program 5 Troubleshooting...
Страница 44: ...44 The end...