Electrolux 427 series Manual

This information is intended for Qualified Technicians Only.

TABLE OF CONTENTS

Washer Tech Data Sheet ....................................................................... 1

Diagnostic Mode Tests .......................................................................... 2
Demo Mode .......................................................................................... 3
Washer Error Codes .............................................................................. 3
Troubleshooting Tests ............................................................................ 5
Wiring Diagrams .................................................................................. 19
Safety items throughout this manual are labeled with a WARNING or
CAUTION based on the risk type as described below:
This symbol alerts you to situations that may
WARNING
cause serious body harm, death or property
damage.
This symbol alerts you to situations that may
CAUTION
cause bodily injury or property damage.
Push Button Cycle Select Washer User Interface
Rotary Dial Cycle Select Washer User Interface

Entering Diagnostic Mode:

1 Press power to turn machine on.
2 Rotate cycle selector ring (on some models) or repeatedly press
cycle button (on other models) to set cycle to normal.
3 Press the start button.
4 Power off machine by pressing the power button.
5 Power on machine by pressing the power button again.
6 Within 10 seconds, simultaneously hold temp + select (set) buttons
together for 3 seconds.
7 Diagnostic Mode is active when LED's start blinking in sequence.
This is the pre-test position "
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1 2 3
1 2 3
", which tests the lights and buttons.
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Washer Tech Data Sheet
CAUTION
Unless otherwise directed, disconnect electrical current before
servicing.
WARNING
The information within this manual is intended for Qualified
Service Technicians Only.
• DO NOT reach into the appliance while the tub or drum is
spinning.
• Disconnect power before servicing machine.
• Certain internal parts are intentionally not grounded and may
present a risk of electric shock only during servicing.
4 5 6 7 8 9
8 11
4 5 6 7

Scrolling through Diagnostic Mode tests:

Tests are selected by using the same method to select cycles. See Diag-
nostic Mode Tests Table.
To begin, press and hold the cycles button for 2 seconds. The unit will
advance to the first test; and flash "
Press the cycles button to advance to the following test. Press the
temp button to go back to the previous test. Test sequence numbers
are briefly displayed when each test is selected. The displayed test num-
bers also correspond to the selector LEDs to the right of the numeric
display; beginning with the top LED, following downward.

Exiting Diagnostic Mode:

Hold the power key for 3 sec, when not in "
tons, or unplug the unit.
1 power
2 Cycle Status Display
3 Cycle Selector
4 Temperature
10
5 Soil Level
6 Spin Speed
7 Options
8 Select (Set)
cancel
10 9
Start/Pause
10
Pods
®
11
9 10
" on the display.
" test step Lights/But-
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1
A11200302 (1803)