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Motor Dryer
1. Function
• The motor rotates the drum using the belt as well as the fan to expel wet air.
• This is a shunt AC motor. When the motor begins to run, a centrifugal switch shorts out the operation
coil.
• The centrifugal switch also supplies power to the heater. Thus, if the motor stops, the heater goes off
also.
2. Specification
• Shunt type 1/3 HP AC motor with centrifugal switch
• Rotational speed : more than 1600 rpm with load
• No load : 190W, 4.9A at 120V
• Full load : 555W, 6.1A at 120V
• Type name : S58NXSDD-6989
3. Checking method of mal-function
• If the drum rotates and exhaust air is expelled as soon as you start the unit, the motor is in normal
operation.
• If the drum fails to rotate;
1 Remove Plate T and check if the belt is damaged.
2 Check if the door switch is in normal operation.
3 Remove the drum and check the thermostat fan.
4 Check the belt switch.
5 Run the unit while you press the lid of the belt switch and see if the motor starts operating.
• If a fault is found in any part mentioned above, replace it and check the operation of the motor (5).
• If no fault is found but the motor still fails to operate5, replace the motor.
4. Procedure of replacement
1 Plate Top Remove
2 Panel F Ass'y Remove
3 Cabinet Front Ass'y Remove
4 Frame Upper Remove
5 Drum Ass'y Remove
6 Cover Fan Remove
Fan connection axis Belt operation axis
Inner wiring
Belt assembly
Part Code : 36189L5D00
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