Circulation Pump (Where Featured) - Electrolux EWX11831 Service Manual

13.12 Circulation pump (where featured)

13.12.1 General characteristics
In models with Jetsystem washing, a synchronous circulation pump is fitted, which is designed to circulate
water continuously, withdrawing it from the filter body and introducing it into the tub through the bellow seal.
It is powered directly by the main circuit board via a TRIAC and is fitted with a thermal cut-out.
1. Wheel
2. Rotor
3. Stator
1
1. Main electronic circuit board
2 Door safety interlock (with Door sensing switch)
2a Door safety interlock (without Door sensing switch)
15 Re-circulation pump
Important
Synchronous pumps, when powered on empty (disconnected from the water circuit), may not start in some
cases because their very construction makes them need an antagonist torque on the wheel to allow the rotor
to move in one of the two directions.
The pumps should therefore only be tested once fitted to the appliance, after a little water has been filled.
13.13 Solenoid valves
13.13.1 General characteristics
SOLENOID VALVE
HOT WATER
Technical Support - DMM
2
3
SOLENOID VALVE
TWO WAYS
63/106
SOLENOID VALVE
THREE WAYS
599 77 23-65 Rev. 03