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11 Component Specifications
11.1. Drain Pump
Drain pump is both a mechanical and electrical component
which is used to drain water inside the washing machine. It
has an synchronous motor inside. For better performance
maintenance, pump filter should be cleaned regularly.
Technical features
Nominal voltage 220-240 V
Nominal current 0.28 A(±10 %)
Nominal power 37 W
Frequency 50 Hz
Resistor (coil) 136 (±5%)
Water flow 17 L/min (to 1 m height)
Thermal protector YES
Testing component
Check the resistance value on the component with multimeter as shown below.
Resistance value should be between 131 - 141
You can determine the ohm value of drain pump by measuring from the socket with two blue cables connected to the electronic
card as shown in the figure.(referring X10 on the wiring diagram)
Component test
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