Key To Circuit Diagram Wm - Electrolux EWM10931 Service Manual

8.1 Key to circuit diagram WM

Appliance electrical components
1. Main circuit board
2. Door safety interlock (with light micro-switch)
2a Door safety interlock (without light micro-switch)
3. Electronic pressure switch
4. NTC (washing)
5. Flow sensor
6. Weight sensor
7. Pre-wash solenoid
8. Wash solenoid
9. Bleach solenoid valve
10. Hot water solenoid
11. Heating element
12. Display board
13. Motor control board (Inverter)
14. Triple-phase motor
15. Tachometric generator (motor)
16. Circulation pump
17. Aqua control sensor
18. Drain pump
19. Drum light
2011 SOE/DT-mdm FCPD-dp Quality-tb
Guide to diagnostics of electronic controls EWM10931x
DRAIN_YTY
DOOR_TY
DOOR_CLOSE_TY Door interlock Triac
REC PUMP_TY
PWELT_TY
WELV_TY
BELT_TY
HELT_TY
K1
K2
71/75
PCB components
Drain pump Triac
Door interlock Triac
Circulation pump TRIAC switch
Pre-wash solenoid Triac
Wash solenoid Triac
Electronically controlled TRIAC bleach valve
Hot water solenoid triac
Heating element relay
Heating element relay
599 73 77-37