Service manual

SOI/DT 2007-02 dmm 49/56 599 38 60-23
• Key to diagram with UNIVERSAL MOTOR EWM2100
Electrical components on appliance Components on main board
1. Display board
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
11. Tachometric generator (motor)
12. Stator (motor)
13. Thermal cut-out (motor)
14. Rotor (motor)
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
21. Motor with half field
22. Motor without field
DOOR_TY Door interlock Triac
DRAIN_TY Drain pump Triac
REC-TY Recirculation pump Triac
K1 Heating element relay
K2 Motor relay: clockwise rotation
K3 Motor relay: anti-clockwise rotation
K4 Motor relay: half field power supply (some
models)
MOTOR_TY Motor Triac
ON/OFF Main switch (programme selector)
PWELV_TY Pre-wash solenoid Triac
WELV_TY Wash solenoid Triac
BEL_TY Bleach solenoid Triac