Electrolux Washer Service Manual page 4

9.3.5 PWL_4 (hand wash) Delicate movement .................................................................................. 28
9.3.6 Cotton/Linen, Synthetics - C0 Intermediate Synthetics Prewash Spin..................................... 29
9.3.7 C1 Cotton/Linen Wash Spin ...................................................................................................... 29
9.3.8 C1 Cotton/Linen Rinses Intermediate Spin ............................................................................... 29
9.3.9 COT_CF Cotton/Linen Final Spin.............................................................................................. 29
9.3.10 SYN_CF Synthetics Intermediate and Final Spin...................................................................... 29
9.3.11 DEL_ CF Delicates Final Spin ................................................................................................... 30
9.3.12 WOOL_CF Hand Wash and Wool Final Spin............................................................................ 30
9.3.13 Easy iron Impulse Cycle EI........................................................................................................ 30
9.3.14 Intermediate Spin for Cotton/Linen CSR with Super-rinse option ............................................. 30
9.3.15 Movement during drying phase ................................................................................................. 30
9.4 Control of water level in tub .............................................................................................................. 31
10 TECHNICAL CHARACTERISTICS ...................................................................................................... 32
10.1 EWM2000EVO Electronic control ................................................................................................. 32
10.1.1 Functions of the circuit board .................................................................................................... 32
10.1.2 Memory in the control system.................................................................................................... 32
10.2 Analogic pressure switch (electronic) ........................................................................................... 34
10.3 Pressure switch ............................................................................................................................. 35
10.3.1 Pressure switch settings............................................................................................................ 35
10.4 Detergent dispenser...................................................................................................................... 35
10.5 Anti-flooding device....................................................................................................................... 36
10.6 Power supply and programme selection....................................................................................... 36
10.7 Door interlock ................................................................................................................................ 37
10.7.1 Voltmetric interlock with PTC..................................................................................................... 37
10.7.2 Instantaneous door interlock ..................................................................................................... 38
10.8 Water fill system ............................................................................................................................ 39
10.8.1 Flow meter ................................................................................................................................. 39
10.8.2 Operating principle of flow meter............................................................................................... 40
10.9 Drain pump.................................................................................................................................... 41
10.10 Recirculation pump ....................................................................................................................... 41
10.11 Aqua Control ................................................................................................................................. 42
10.12 Heating system ............................................................................................................................. 43
10.12.1 Heating element..................................................................................................................... 43
10.12.2 Temperature sensor............................................................................................................... 43
10.13 Turbidity sensor............................................................................................................................. 44
10.14 Motor ............................................................................................................................................. 45
10.15 Power supply to motor .................................................................................................................. 45
10.16 Anti-foam control system............................................................................................................... 45
10.17 "FUCS" (Fast Unbalance Control System).................................................................................... 46
11 DRYING CIRCUIT ................................................................................................................................ 48
11.1 Temperature control...................................................................................................................... 49
Calculating the drying time:...................................................................................................................... 49
12 DEMO MODE ....................................................................................................................................... 50
12.1 Selecting demo mode ................................................................................................................... 50
12.2 Exiting demo mode ....................................................................................................................... 50
13 DIAGNOSTICS MODE......................................................................................................................... 51
13.1 Accessing diagnostics mode......................................................................................................... 51
13.2 Exiting diagnostics mode .............................................................................................................. 51
13.3 Phases of the diagnostics cycle .................................................................................................... 51
13.3.1 Diagnostic test of display board and LEDs................................................................................ 53
13.3.2 Programme selector .................................................................................................................. 53
14 ALARMS............................................................................................................................................... 54
14.1 Display of alarms to the user......................................................................................................... 54
14.1.1 How alarms are displayed during normal operation.................................................................. 54
14.2 Reading alarms ............................................................................................................................. 55
14.2.1 Displaying an alarm ................................................................................................................... 55
14.2.2 Sample alarm display ................................................................................................................ 55
14.2.3 Behaviour of alarms during the diagnostic test ......................................................................... 56
14.3 Notes on the behaviour of certain alarms ..................................................................................... 56
14.4 Quick display of alarms ................................................................................................................. 56
14.5 Cancelling the last alarm............................................................................................................... 56
14.6 Table of alarm codes..................................................................................................................... 57
15 ACCESSING COMPONENTS ............................................................................................................. 60
15.1 Flow meter..................................................................................................................................... 60
15.2 Aqua Control ................................................................................................................................. 60
SOI/DT 2005-01dmm 4/65 599 36 82 56