Asko WM55A User Manual

Service manual
Type: WM55A/66A
Replaces
New type old type Main differences Product info
WM33A WM33 Programmer no longer fitted, replaced by rotary switch
and electronic control card. E2 no longer fitted,
new programs. A
New panel graphic.
WM44A WM44 Programmer no longer fitted, replaced by rotary A
switch and electronic control card.
E2 no longer fitted, new programs.
New panel graphic.
WM50 NEW Electronic control with knob and 7-segment B
LED display. 11 programs.
WM55A WM55 New control card. New menu logic. C
New programs. Among other things, 1-24 hour delayed start.
New panel graphic. Shop program indicated on the display.
WM56 NEW Electronic control with buttons and display. D
8 programs. Shop program indicated on display.
WM66A WM66 See WM55A. C
Overview of new/modified types of
washing machines introduced to the
market in 2001
Product:
Date: 11.1.2002
Reference: N-Å Carlsson
Group: 21
Page:1(14)
ASKO Cylinda’s range of washing machines was modified during the autumn of 2001. A brief
overview of the modifications which were carried out follows below.
Further information is given in the product data given below.
Front-loading
washing machine

Asko WM55A Specifications

General

Brand	Asko
Model	WM55A
Category	Washer
Language	English

Summary

Overview of New and Modified Washing Machines

Product Modifications Overview

Details modifications to ASKO Cylinda washing machines from autumn 2001.

WM55A/66A Control Panel and General Information

Example of Control Panel

Illustrates the control panel for WM55A/66A models.

General Model Information

Explains the mechanical basis and operational differences of new models.

EasyControl Menu Logic Instructions

Creating Custom Wash Programs

Step-by-step guide to programming custom wash cycles on the appliance.

Resetting Programs to Default

Instructions for returning a preset program to its factory default settings.

Permanently Storing Custom Programs

How to save a newly created custom wash program for future use.

Menu System for Changing Preset Programs

Occasional Spin or Rinse Functionality

Wash Program Options and Settings

Occasional Options Details

Details available settings and options for wash programs, including limitations.

Default Program Settings

Lists the default configurations for various wash programs and their options.

Preselected Wash Programs

Preselected Programs (5-Rinse)

Outlines the program content, load, temperature, and spin speed for 5-rinse preselected programs.

Preselected Programs (3-Rinse)

Outlines the program content, load, temperature, and spin speed for 3-rinse preselected programs.

Available Wash Programs

Available Programs (5-Rinse)

Lists and describes all available 5-rinse wash programs with their parameters.

Available Programs (3-Rinse)

Lists and describes all available 3-rinse wash programs with their parameters.

Wash Program Consumption Values

Consumption Values for WM55A

Details water and energy consumption, and program time for WM55A models.

Consumption Values for WM66A

Details water and energy consumption, and program time for WM66A models.

Shop Program Operation

Test Program and Faultfinding

Control Card Loops and Reprogramming

Control Card Loops Function (WM55A)

Details the function of loops J1-J5 and their state (broken/open).

Display and Button Function Reprogramming

Instructions for changing settings like language, child-safe mode, and spin speed.

Control Card Loops and Reprogramming (WM66A)

Control Card Loops Function (WM66A)

Details the function of loops J1-J5 and their state (broken/open).

Display and Button Function Reprogramming (WM66A)

Instructions for changing settings like language, child-safe mode, and spin speed.

Washing Machine Components and Values

Washing Machine Motor Details

Provides specifications and resistances for the washing machine motor.

Motor Control Unit Specifications

Details the motor control unit (MCU) and its connection.

Heating Element Specifications

Lists resistance values for the 2000 W and 1000 W heating elements.

Thermistor Functionality

Explains the thermistor's role in temperature measurement and control.

Drain Pump Specifications

Provides details on the drain pump, including resistance, current, and error conditions.

Rinse Sensor (RPS) Information

Describes the rinse sensor and its connection for turbidity control.

Level Switch Functionality

Explains the electromechanical level switch and its role in water level control.

Additional Washing Machine Components

Level Sensor Details

Provides specifications for the ASKO Level sensor type 1166.

Radio Suppression Filter Function

Explains the filter's purpose in eliminating radio interferences.

Inlet Valve Specifications

Lists resistance and current for 3-way and hot water inlet valves.

Door Lock Mechanism

Details the door lock resistance, current, and control.

Program Control Card (PCU) Part Numbers

Lists part numbers for the program control cards for WM50/55A and WM66A.

Panel Card Part Numbers

Lists part numbers for the panel cards used in WM55A/56/66A.

Fuse Specifications

Lists part numbers and ratings for fuses (EU and US).

Indicating Lamp Functionality

Explains the indicating lamp's role and its current specifications.