Power supply and start, machine with coin meter | Electrolux W230

12	13	9010	4
12	Type	Edition	Page

	Service
12. Function Sequences	Manual

Power supply and start, machine with coin meter

Some control circuits do not receive voltage until the door and lock switch S3 (3) are closed (point B ). Others receive voltage even when the door is open (point A ). These feed points recur in other function diagrams.

The same conditions apply for feed points C and D . Point C does not receive voltage until a switch S4 (9) in the safety lock delay unit is closed (i.e. door is locked). Point D receives voltage even when the door is open.

Start

When a program is completed, the machine stops at program stage 51 and the door can be opened.

The door must be closed for the machine to start. It is only when the door is closed that the row 11a (5) receives voltage. When correct number of coins have been inserted into the coin-meter, a contact (7) in the coin-meter is closed and the coil for rapid advance (8) recieves voltage (row 11a (5) is closed in stage 51).

At stage 52 row 11a is released but the timer advances to stage 1 since row 15a (6) is closed at stage 52. This design always feeds the timer to stage 1 and directly start the wash program when correct number of coins have been inserted.

Sequence diagram

4a. Rapid advance

11a. Start

15a. Rapid advance

1581

Image 91

Electrolux W230, W75, W160, W100 service manual Power supply and start, machine with coin meter

Contents

W75 W100 W160 W230 Page Installation Summary Page 1418 Manual Safety Regulations Data Liters Data Page G119 Identification of wash programs Program description P11C P11C with PE11CHd 1445 Program indicator PE11C Soiled Heavily29.3 13.2 21.5 19.5 Spin Soiled PE01CH 27.5 P01CH16.5 24.5 Heavy Soiled PE01CH 26.4 30.4 PE01CH13.2 18.9 24.9 36.9 13.2 12.0 16.4 Extraction20.9 22.9 22.4 31.4 PE01CH Wash 16.5 Heavy Soil PE11CH 23.5 P02CH PE01CH P03CH HE02CH HE02CH Sluice Wash PRE Cool Down Drain Rinse Extraction Page Every three months DailyPage 1435 A10 X821 X822 X712 X711 X170X861 1716 Rapid advance Start StartRapid advance Rapid advance 1/Start X173 X73 X792X791 X73 X173 Rapid advance and program selection 1432 A17 X735 X832 X1839X737 X173 1434 Spin Motor controlNormal speed 12 second rotation 3 second pause Gentle action 3 second rotation 12 second pause 1442 1444 Rinse Water fillingPrewash Main wash 1439 1440 1438 Heating X172 X836 X1835A17 X72 1458 Cool-down, Normal program X755 B13 X832 X1839 selectorC17 X172 X72 22a Water pulses Cool-down, Permanent press program1461 X1786 X833X1838 X781 Drain valve Drain1431 1430 X842 X841 At rapid advance Timer advanceFrom timer rows From level control 1462 1026 Trouble shootingFault indication Built-in service program 1037 1038 To left = service position To right = normal position 1416 Fault Tracing General Power supply and start machine with coin meter Start Power supply and start, machines without coin meterProgram advance 1543 12 9005 3 10a Start Rapid adv. Start Power supply and start, machine with coin meter1565 Parent 1553 10a Start 10b Door lock Rapid adv. Start 1551 1554 Safety Lock 1549 1555 Program rapid advance and selectionAll wash programs Machines with heating 1556 1544 C11 22b. Gentle action 23a. Action right Normal Action 12 second rotation 3 second pauseNormal action during tumbling 21a. Action right 1558 1547 5a N2 prewash 6a Valve mainwash 2a Valve rinse3a N2 prerinse, rinse 4a Valve PR+CD+R 1548 1560 1561 16a Drain valve 1545 12 9005 17 At heating Programmer advanceFrom level sensor At program rapid advance X836 X8351546 Page 1583 Motor control Water filling Drain Programmer advance 4a. Rapid advance 11a. Start 15a. Rapid advance 1581 1580 9010 Power supply and start, machine with coin meter 1582 Safety Lock 1576 Rapid advance, program selection 1573 1575 12 13 9010 13 9010 11 14aInlet valve Y11 5a Inlet valve Y1210a Inlet valve Y22 13a Level X81 X77 X79 X179X179 X79 X81 X181 1579 6b Drain valve 1578 1a.Timermotor direct From timer1572 1571 Page 1415 ComponentsPage 1419 Page 1420 Description Removal Repair instructions 1426 1428 Removing the circuit board Water level check Control and fault tracingWater level is too high 1424 Replacing the level switchAdjustment of level switch Machine does not fill with water X172 1455 DataReplacing the thermostat 1453Page 1151 DoorDoor seal leakage 1148 G114 1150 Function Fault tracing Motor is very noisy or stalls Motor runs slowlyRemoving the motor Page 1364 Description1365 Valve does not close Repair instructionValve operation gradually gets worse Valve does not open G116 1456 1181 Dismantling of the valve1187 0906 Drain valve does not open Fault tracingDescription1 Drain valve does not closePage Replacing the element Warm up time is unusually longPage Alternative 1 Programme connected coin meter Altering the running time of the coin meter timed coin meter Possible faults and corrective measures Frame