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

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