Manuals / Electrolux / Laundry Appliance / Washer

Electrolux W75, W160, W100, W230 Motor control Water filling Drain Programmer advance, 1583

Models: W230 W75 W100 W160

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Service

Manual

12. Function Sequences

13 9010 1 12

Type Edition Page

General

This chapter describes a mahcine with the wash program P03CH. The machine has an electromechanical programmer, hot and cold water connection, without heating and wash programs for laundrettes, coin-ops etc.

To facilitate fault-tracing in the machine electronics, the circuit diagram is divided into funcitonal sequences. The following sequences are described in this chapter:

• Power supply and start, machines without coin meter		......... 2
• Power supply and start, machines with coin meter		4
•	Safety lock	6
• Rapid advance and program selection		8
•	Motor control	10
•	Water filling	12
•	Drain	16
•	Programmer advance	20

Contact designations

Drain		Optional	Motor
Start/Coinm. valve	Cold water	Hot water switches	Lamp relay

Short-circuit bridges

Power

Level switch

Program	Door lock
selector

1583

Image 88

Electrolux W75, W160, W100, W230 service manual Motor control Water filling Drain Programmer advance, 1583

Contents

W75 W100 W160 W230 Page Installation Summary Page Manual 1418Safety Regulations Data Liters Data Page G119 Identification of wash programs Program description P11C P11C with PE11CHd Program indicator 1445PE11C Soiled Heavily29.3 13.2 Spin 21.5 19.5Soiled PE01CH 27.5 P01CH16.5 24.5 Heavy Soiled PE01CH 26.4 30.4 PE01CH13.2 18.9 36.9 13.2 24.9Extraction 20.922.9 12.0 16.431.4 22.4PE01CH Wash Heavy Soil 16.5PE11CH P02CH 23.5PE01CH P03CH HE02CH HE02CH Sluice PRE WashCool Down Drain Rinse Extraction Page Daily Every three monthsPage X170 X8611716 1435 A10 X821 X822 X712 X711Start Rapid advanceRapid advance 1/Start Rapid advance StartX792 X791 X73X173 X173 X73Rapid advance and program selection A17 X735 X832 X1839 X737 X1731434 1432Motor control Normal speed 12 second rotation 3 second pauseGentle action 3 second rotation 12 second pause Spin1444 1442Water filling PrewashMain wash Rinse1440 1439Heating 1438X836 X1835 A17X72 X172Cool-down, Normal program 1458X832 X1839 selector C17X172 X72 X755 B1322a Water pulses Cool-down, Permanent press program1461 X833 X1838X781 X1786Drain valve Drain1431 X842 X841 1430Timer advance From timer rowsFrom level control At rapid advance1462 Trouble shooting Fault indicationBuilt-in service program 1026To left = service position To right = normal position 1416 1037 1038Fault Tracing Power supply and start machine with coin meter GeneralStart Power supply and start, machines without coin meterProgram advance 12 9005 3 154310a Start Rapid adv. Start Power supply and start, machine with coin meter1565 Parent 10a Start 10b Door lock Rapid adv. Start 15531551 Safety Lock 15541549 Program rapid advance and selection All wash programsMachines with heating 1555C11 1556 1544Normal Action 12 second rotation 3 second pause Normal action during tumbling21a. Action right 22b. Gentle action 23a. Action right1558 1547 2a Valve rinse 3a N2 prerinse, rinse4a Valve PR+CD+R 5a N2 prewash 6a Valve mainwash1560 154816a Drain valve 156112 9005 17 1545Programmer advance From level sensorAt program rapid advance At heatingX836 X8351546 Page Motor control Water filling Drain Programmer advance 15834a. Rapid advance 11a. Start 15a. Rapid advance 1581 9010 1580Power supply and start, machine with coin meter 1582 Safety Lock 1576 Rapid advance, program selection 1575 157312 13 9010 13 9010 11 5a Inlet valve Y12 10a Inlet valve Y2213a Level 14aInlet valve Y11X77 X79 X179 X179 X79X81 X181 X816b Drain valve 15791578 1a.Timermotor direct From timer1572 1571 Page Components 1415Page 1419 Page Description 1420Repair instructions Removal1426 Removing the circuit board 1428Water level check Control and fault tracingWater level is too high Replacing the level switch Adjustment of level switchMachine does not fill with water 1424Data Replacing the thermostat1453 X172 1455Page Door Door seal leakage1148 G114 1150 1151Fault tracing FunctionMotor is very noisy or stalls Motor runs slowlyRemoving the motor Page 1364 Description1365 Repair instruction Valve operation gradually gets worseValve does not open Valve does not close1456 G116Dismantling of the valve 11870906 1181Fault tracing Description1Drain valve does not close Drain valve does not openPage Warm up time is unusually long Replacing the elementPage Alternative 1 Programme connected coin meter Possible faults and corrective measures Altering the running time of the coin meter timed coin meterFrame