Electrolux Washing machine Service Manual page 4

6.15.8 Intermediate spin (cotton/linen) C2 ........................................................................................... 31
6.15.9 Final spin (cotton/linen) COT_CF .............................................................................................. 31
6.15.10 Intermediate and final spin (synthetics) SYN_CF.................................................................... 31
6.15.11 Final spin (delicate fabrics) DEL_ CF...................................................................................... 32
6.15.12 Final spin (wool and hand wash) WOOL_CF .......................................................................... 32
6.15.13 Impulse spin for easy-iron programmes .................................................................................. 32
6.15.14 Intermediate spin for super-rinse options (cotton/linen) CSR ................................................. 32
6.15.15 Spin IMP_BLANKET_III_650................................................................................................... 32
6.16 Control of water level in tub.............................................................................................................. 33
6.16.1 Time water fill............................................................................................................................. 34
7 TECHNICAL CHARACTERISTICS .......................................................................................................... 35
7.1 EWM1000 Plus Electronic control...................................................................................................... 35
7.1.1 Functions of the circuit board ...................................................................................................... 35
7.1.2 Memory in the control system...................................................................................................... 35
7.2 Power supply and programme selection ............................................................................................ 36
7.3 Door interlock ..................................................................................................................................... 36
7.3.1 Voltmetric interlock with PTC....................................................................................................... 36
7.3.2 Instantaneous door interlock ....................................................................................................... 37
7.4 Pressure switch .................................................................................................................................. 38
7.4.1 Pressure switch settings.............................................................................................................. 38
7.5 Detergent dispenser ........................................................................................................................... 38
7.6 Water fill system ................................................................................................................................. 39
7.6.1 Calculation of flow rate ................................................................................................................ 39
7.7 Drain pump......................................................................................................................................... 40
7.8 Anti-flooding device ............................................................................................................................ 40
7.9 Aqua Control (certain models only).................................................................................................... 41
7.10 Heating ............................................................................................................................................. 42
7.10.1 Heating element ........................................................................................................................ 42
7.10.2 Temperature sensor .................................................................................................................. 42
7.11 Motor ................................................................................................................................................ 43
7.12 Power supply to motor ..................................................................................................................... 43
7.13 Anti-foam control system.................................................................................................................. 43
7.14 "FUCS" (Fast Unbalance Control System)....................................................................................... 44
8 DEMO Mode ............................................................................................................................................. 46
8.1 Setting Demo mode............................................................................................................................ 46
8.2 Exiting demo mode............................................................................................................................. 46
9 DIAGNOSTICS SYSTEM ......................................................................................................................... 47
9.1 Access to diagnostics system ............................................................................................................ 47
9.2 Phases of the diagnostics test ........................................................................................................... 47
9.2.1 Display board diagnostics............................................................................................................ 49
9.3 Exiting the diagnostics system ........................................................................................................... 49
10 ALARMS ................................................................................................................................................. 50
10.1 User alarm display............................................................................................................................ 50
10.1.1 Alarms displayed during normal operation ................................................................................ 50
10.2 Reading the alarm codes ................................................................................................................. 51
10.2.1 Displaying the alarm .................................................................................................................. 51
10.2.2 Examples of alarm displays....................................................................................................... 51
10.2.3 Operation of alarms during diagnostics..................................................................................... 52
10.3 Notes about some alarms ................................................................................................................ 52
Rapid reading of alarm codes................................................................................................................ 52
Cancelling the last alarm...................................................................................................................... 52
10.4 Table of alarm codes........................................................................................................................ 53
11 Operating time counter ........................................................................................................................... 55
11.1.1 Reading the operating time ....................................................................................................... 55
11.1.2 Displaying the operating time .................................................................................................... 55
12 BASIC CIRCUIT DIAGRAM.................................................................................................................... 56
12.1 Without Aquacontrol ......................................................................................................................... 56
12.2 Key to circuit diagram....................................................................................................................... 57
12.3 With Aquacontrol .............................................................................................................................. 58
12.3.1 Key to circuit diagram ................................................................................................................ 59
SOI/DT 2005-07 dmm 4/59 599 37 22 15