Service manual

SOI/DT 2007-02 dmm 61/66 599 38 61-92
• Key to diagram with THREE-PHASE ASYNCHRNOUS MOTOR
Electrical components on appliance Components on main board
1. Display board
1a. LCD display
2. Flowmeter
3. Analogue pressure switch
4. NTC temperature sensor
5. Solenoid valve for prewash
6. Solenoid valve for wash
7. Solenoid valve for bleach
8. Heating element (with thermofuses)
9. Door interlock (instantaneous)
10. Suppressor
15. Drain pump
16. Thermal cut-out (drain pump)
17. Recirculation pump
18. Thermal cut-out (recirculation pump)
19. Door interlock (with PTC)
20. PCB
23. Inverter
24. Three-phase motor
DOOR_TY Door interlock Triac
DRAIN_TY Drain pump Triac
REC-TY Recirculation pump Triac
K1 Heating element relay
ON/OFF Main switch (programme selector)
PWELV_TY Pre-wash solenoid Triac
WELV_TY Wash solenoid Triac
BEL_TY Bleach solenoid Triac