Part name
Funtion
Heater Element
Steps of Disassemble
Technical Data
The heating element maintains water temperature during the wash.
The defeat point
and then remove bottom cover.
2. Disconnect 3 wiring harnesses (mark 1).
3. Loosen 3 screws (mark 2).
1. Disconnect the power supply to the dishwasher
Nominal
voltage
Rating power
Resistance
AC 220-240V
700W
70
Ω
1. The heater coil is broken, so the heater cannot work. It will cause the E3 error.
2. The Fuse is active, so the heater cannot work. It will cause the E3 error.
3. The connector is loose, so the heater cannot work. It will cause the E3 error.
1. Remove bottom board.
2. With the door closed,use the multi-meter
Ω
shelf to measure resistance between the two
terminals shown in above right picture, the resistance is about 27
Ω
to 30
Ω.
3. If the measured resistance is not correct, it means the heater coil or the thermostat is
broken, we should replace the heating element or the thermostat.
Inspect heater
28
1
2
