TROUBLE SHOOTING
1. SWITCH ON BUT MOTOR DOES NOT TURN
CHECKINGCAUSE
SOLUTION
CHECK THE POWER SOURCE
The fuse is melt down in the coverknife switch.
Poor plug insertion
Power cord cut
Interior lead wire cut
Motor(stator, armature) coil cut or damaged.
Poor contact carbon brush defaced.
Exchange the fuse.
Insert again.
Repair or exchange.
Exchange the lead wire.
Exchange the motor.
Exchange or repair the motor.
Poor switch contact point
Exchange the switch.
2. SWITCH ON, MOTOR DOES NOT TURN BUT BUZZES
Motor armature cut. |
| Exchange the motor. |
|
Ball bearing defacement |
| Exchange the motor. |
|
Impeller hindrance
Remove the foreign matters.
(Caused by foreign matters)
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