Technical Support - MDM
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599 77 39-16 Rev. 00
13.4
Key to operating circuit diagram EWX11831 (with three-phase motor)
Appliance electrical components PCB components
1 Main electronic circuit board
2 Door safety interlock (instantaneous)
3 Electronic pressure switch
4 NTC (washing)
5 Pre-wash solenoid valve
6 Wash solenoid valve
7 Heating element
8 Display board
9 Motor control board (Inverter)
10 Triple-phase motor
11 Drainage pump
DRAIN_YTY Drain pump TRIAC
DOOR_TY Door interlock TRIAC
DOOR_CLOSE_TY Door interlock TRIAC
PWELT_TY Pre-wash solenoid TRIAC
WELV_TY Wash solenoid TRIAC
K1 Heating element relay
K2 Heating element relay