Monday, June 9, 2014

Electrolux Washing Machine AW2108F Alarms Code

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0 = LED off
1 = LED flashing

Alarm code = E11
LED L26÷29 = 0 0 0 1
LED L30÷33 = 0 0 0 1
Description of fault = Problems with water fill in wash phase (maximum 10 minutes for each fill phase)
User code = E10
Effect = Cycle PAUSED
Possible causes = Tap closed or mains pressure insufficient; solenoid valve; hydraulic circuit of pressure switches; pressure switches; wiring; main PCB

Alarm code = E21
LED L26÷29 = 0 0 1 0
LED L30÷33 = 0 0 0 1
Description of fault = Problems with water drain in wash phase (maximum 10 minutes for each drain phase)
User code = E20
Effect = Cycle PAUSED
Possible causes = Drain hose obstructed; filter blocked; drain pump; pressure switches; wiring; main PCB

Alarm code = E31
LED L26÷29 = 0 0 1 1
LED L30÷33 = 0 0 0 1
Description of fault = Electronic pressure switch circuit faulty (frequency of pressure switch signal out of limits)
User code =
Effect = Cycle blocked with door closed
Possible causes = Electronic pressure switch; wiring; main PCB

Alarm code = E32
LED L26÷29 = 0 0 1 1
LED L30÷33 = 0 0 1 0
Description of fault = Incorrect calibration of electronic pressure switch (electronic pressure switch level different from 0-66 mm after initial calibration drain and anti-boiling pressure switch on "empty")
User code =
Effect = Cycle PAUSED
Possible causes = Tap closed or mains pressure insufficient; solenoid valve; hydraulic circuit of pressure switches; pressure switches; wiring; main PCB

Alarm code = E33
LED L26÷29 = 0 0 1 1
LED L30÷33 = 0 0 1 1
Description of fault = Incongruency between level of electronic pressure switch and level of anti-boiling pressure switch 1 (duration of fault at least 60 seconds)
User code =
Effect = Cycle blocked with door closed
Possible causes = Hydraulic circuit of pressure switches; electronic pressure switch; pressure switch; wiring; main PCB

Alarm code = E34
LED L26÷29 = 0 0 1 1
LED L30÷33 = 0 1 0 0
Description of fault = Incongruency between level of electronic pressure switch and level of anti-boiling pressure switch 2 (duration of fault at least 60 seconds)
User code =
Effect = Cycle blocked with door closed
Possible causes = Hydraulic circuit of pressure switches; electronic pressure switch; pressure switch; wiring; main PCB

Alarm code = E35
LED L26÷29 = 0 0 1 1
LED L30÷33 = 0 1 0 1
Description of fault = Water level too high (level of electronic pressure switch higher than 300mm for more than 15 seconds)
User code =
Effect = Cycle blocked with door closed and water drain to 120mm
Possible causes = Solenoid valve; hydraulic circuit of pressure switches; pressure switches; wiring; main PCB

Alarm code = E36
LED L26÷29 = 0 0 1 1
LED L30÷33 = 0 1 1 0
Description of fault = "Sensing" circuit of anti-boiling pressure switch 1 faulty (input signal to microprocessor always 0V or 5V)
User code =
Effect = Cycle blocked with door closed
Possible causes = Main PCB

Alarm code = E37
LED L26÷29 = 0 0 1 1
LED L30÷33 = 0 1 1 1
Description of fault = "Sensing" circuit of anti-boiling pressure switch 2 faulty (input signal to microprocessor always 0 - 5V)
User code =
Effect = Cycle blocked with door closed
Possible causes = Main PCB

Alarm code = E38
LED L26÷29 = 0 0 1 1
LED L30÷33 = 1 0 0 0
Description of fault = Pressure chamber blocked (water level does not vary for at least 30 sec. during
drum rotation)
User code =
Effect = Heating phase skipped
Possible causes = Pressure switch hydraulic circuit; pressure switches, motor drive belt broken

Alarm code = E41
LED L26÷29 = 0 1 0 0
LED L30÷33 = 0 0 0 1
Description of fault = Door open (door delay interlock does not close after 15 seconds)
User code = E40
Effect = Cycle paused
Possible causes = Door open; door delay interlock; wiring; main PCB

Alarm code = E42
LED L26÷29 = 0 1 0 0
LED L30÷33 = 0 0 0 1
Description of fault = Problems with door closure (door open during cycle for more than 15 sec. or door closed after cycle for more than 3 min.)
User code = E40
Effect = Cycle paused
Possible causes = Door delay interlock; wiring; main PCB

Alarm code = E43
LED L26÷29 = 0 1 0 0
LED L30÷33 = 0 0 1 1
Description of fault = TRIAC which powers the door interlock faulty (incongruency between status of door interlock "sensing" circuit and status of TRIAC)
User code = E40
Effect = Cycle paused
Possible causes = Wiring; main PCB

Alarm code = E44
LED L26÷29 = 0 1 0 0
LED L30÷33 = 0 0 1 1
Description of fault = "Sensing" circuit of door delay interlock faulty (input signal to microprocessor always 0V or 5V)
User code =
Effect = Cycle blocked
Possible causes = Main PCB

Alarm code = E45
LED L26÷29 = 0 1 0 0
LED L30÷33 = 0 1 0 1
Description of fault = "Sensing" circuit of door delay interlock triac faulty (input signal to microprocessor always 0V or 5V)
User code =
Effect = Cycle blocked with door closed
Possible causes = Main PCB

Alarm code = E51
LED L26÷29 = 0 1 0 1
LED L30÷33 = 0 0 0 1
Description of fault = TRIAC which powers the motor short-circuited (TRIAC short-circuit cut-out activated or motor speed more than maximum speed)
User code =
Effect = Cycle blocked with door closed (after 5 attempts)
Possible causes = Loss of insulation on motor winding/wiring; main PCB

Alarm code = E52
LED L26÷29 = 0 1 0 1
LED L30÷33 = 0 0 1 0
Description of fault = No signal from tachometric generator on motor (no signal after maximum time)
User code =
Effect = Cycle blocked with door closed (after 5 attempts, the last after 20 sec)
Possible causes = Motor; tachometric generator; wiring; main PCB

Alarm code = E53
LED L26÷29 = 0 1 0 1
LED L30÷33 = 0 0 1 1
Description of fault = "Sensing" circuit of motor TRIAC faulty (input signal to microprocessor always 0V or 5V)
User code =
Effect = Cycle blocked with door closed
Possible causes = Main PCB

Alarm code = E54
LED L26÷29 = 0 1 0 1
LED L30÷33 = 0 1 0 0
Description of fault = Relays contacts sticking (voltage on "sensing" circuit when the relays should be open)
User code =
Effect = Cycle blocked with door closed (after 5 attempts)
Possible causes = Loss of insulation on motor windings/wiring; main PCB

Alarm code = E55
LED L26÷29 = 0 1 0 1
LED L30÷33 = 0 1 0 1
Description of fault = Motor circuit open
User code =
Effect = Cycle blocked with door closed (after 5 attempts)
Possible causes = Motor; wiring; main PCB

Alarm code = E61
LED L26÷29 = 0 1 1 0
LED L30÷33 = 0 0 0 1
Description of fault = Overheating during washing (temperature >88°C for more than 5 minutes)Insufficient heating during washing (maximum heating time exceeded)
User code =
Effect = Heating phase skipped
Possible causes = NTC sensor incorrectly calibrated; heating element; wiring; main PCB

Alarm code = E62
LED L26÷29 = 0 1 1 0
LED L30÷33 = 0 0 1 0
Description of fault = Overheating during washing (temperature >88°C for more than 5 minutes)
User code =
Effect = Drain, cycle blocked
Possible causes = Heating element (earthed); NTC sensor faulty; wiring; main PCB

Alarm code = E66
LED L26÷29 = 0 1 1 0
LED L30÷33 = 0 1 1 0
Description of fault = Power relay to heating element faulty (incongruency between closure of anti-boiling pressure switch 2 and status of relay K3)
User code =
Effect = Drain, cycle blocked
Possible causes = Anti-boiling pressure switch 2; wiring; main PCB

Alarm code = E71
LED L26÷29 = 0 1 1 1
LED L30÷33 = 0 0 0 1
Description of fault = NTC wash sensor faulty (voltage not within limits = short-circuit or open)
User code =
Effect = Heating phase skipped
Possible causes = Wash NTC sensor; wiring; main PCB

Alarm code = E84
LED L26÷29 = 1 0 0 0
LED L30÷33 = 0 1 0 0
Description of fault = "Sensing" circuit on circulation pump triac faulty (input signal to microprocessor always 0V or 5V)
User code =
Effect = Drain, cycle blocked (door open)
Possible causes = Main PCB

Alarm code = E85
LED L26÷29 = 1 0 0 0
LED L30÷33 = 0 1 0 1
Description of fault = Circulation pump faulty (incongruency between status of "sensing" circuit on circulation pump and status of TRIAC)
User code =
Effect = Drain, cycle blocked (door open)
Possible causes = Circulation pump; wiring; main PCB

Alarm code = E91
LED L26÷29 = 1 0 0 1
LED L30÷33 = 0 0 0 1
Description of fault = Communications error between main PCB and display board
User code = E90
Effect =
Possible causes = Wiring; main PCB; display board

Alarm code = E92
LED L26÷29 = 1 0 0 1
LED L30÷33 = 0 0 1 0
Description of fault = Communications incongruency between main PCB and display board (versions not compatible)
User code = E90
Effect =
Possible causes = Main PCB; display board

Alarm code = E93
LED L26÷29 = 1 0 0 1
LED L30÷33 = 0 0 1 1
Description of fault = Configuration error (incongruency of configuration values when appliance is switched on)
User code = E90
Effect = Cycle blocked
Possible causes = Configuration error; main PCB

Alarm code = E94
LED L26÷29 = 1 0 0 1
LED L30÷33 = 0 1 0 0
Description of fault = Incorrect configuration of washing cycle
User code = E90
Effect = Cycle blocked
Possible causes = Cycle software error; main PCB

Alarm code = EF1
LED L26÷29 = 1 1 1 1
LED L30÷33 = 0 0 0 1
Description of fault = Drain filter blocked (drain phase too long)
User code = Specific LED (EF0)
Effect =
Possible causes = Drain hose obstructed/kinked; drain filter dirty/blocked

Alarm code = EF2
LED L26÷29 = 1 1 1 1
LED L30÷33 = 0 0 1 0
Description of fault = Excessive detergent (too much foam during drains)
User code = Specific LED (EF0)
Effect =
Possible causes = Excessive detergent introduced; drain hose
obstructed/kinked; drain filter dirty

Alarm code = EF3
LED L26÷29 = 1 1 1 1
LED L30÷33 = 0 0 1 1
Description of fault = Water leakage: intervention of Aqua Control system
User code =
Effect = Water drain to 120mm, cycle blocked
Possible causes = Leaks from base; drain pump; wiring; main PCB

Service manual view here

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Sunday, February 12, 2012

LG Washing Machine WM2277H* / WM2077CW / WM2177H* / WM2677H*M / WD-11270BD Error Code

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ERROR DISPLAY
If you press the START/PAUSE button when an error is displayed, any error except "PE" will disappear and the machine will go into the pause status.
In case of " PE, tE, dE " if the error is not resolved within 20 sec., or the in case of other errors, if the error is not resolved within 4 min., power will be turned off automatically and the error code will blink. But in the case of "FE" power will not be turned off.

ERROR = WATER INLET ERROR
SYMPTOM = IE
CAUSE = Correct water level (246) is not reached within 8 minutes after water is supplied or it does not reach the preset water level within 25 minutes

ERROR = IMBALANCE ERROR
SYMPTOM = UE
CAUSE = The load is too small
The appliance is tilted
Laundry is gathered to one side
Non distributable things are put into the drum

ERROR = DRAIN ERROR
SYMPTOM = 0E
CAUSE = Not fully darained within 10 minutes

ERROR = OVER FLOW ERROR
SYMPTOM = FE
CAUSE = Water is overflowing (water level frequency is over 213)
If "FE" is displayed, the drain pump will operate to drain the water automatically

ERROR = PRESSURE SENSOR ERROR
SYMPTOM = PE
CAUSE = The SENSOR SWITCH ASSEMBLY is out of order

ERROR = DOOR OPEN ERROR
SYMPTOM = dE
CAUSE = Loose electrical connections at door switch and PWB assembly
The DOOR SWITCH ASSEMBLY is out order

ERROR = HEATING ERROR
SYMPTOM = tE
CAUSE = The THERMISTOR is out order
Read More ->>

Tuesday, February 7, 2012

Panasonic washing machine fault code

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Model
NA-168VX2 NA-168VG2 NA-148A2 NA-128VA2 NA-147VB2 

NA-16VX1 NA-16VG1 NA-14VA1 NA-F90T1 NA-F80T1

CODE U11
The washing machine cannot drain
Check that filter is not blocked or obstructed
Check drain hose is clear of any blockage or obstruction
Check wiring to drain pump
Check drain pump is not defective
Check level sensor or switch
Check wiring to level sensor

CODE U12
The door is being read as being open
Check door is closed
Check doorlatch etc.
Check door lock
Check wiring
Check electronic controller

CODE U13
An unbalanced load is detected in the washing machine
Check load, sort and restart spin
Check belt if fault persists
Check motor if fault persists

CODE U14
Washing machine fails to fill in twenty minutes
Check mains water pressure
Check inlet hoses for kinks
Check inlet filter
Check water inlet valve
Pressure switch fault
Wiring fault

CODE U18
Pump or drain filter detected as being not secure
Check that filter is secure
Check wiring if fault persists

CODE H01
Pressure sensor or level switch detected as out of range
Check wiring to level sensor
Check pressure switch is not defective
Replace pressure sensor
Replace main power PCB

CODE H04
Short circuit detected on the power relay of the main electronic control board
Check wiring
Replace electronic control PCB

CODE H05
Data not being saved to the electronic controller
Check wiring
Replace electronic control PCB
Check mode B in service mode

CODE H07
Tacho generator signal from motor irregular or out of range
Check wiring to motor tacho
Check motor wiring
Replace motor
Replace electronic control PCB

CODE H09
Communication error between power and display electronic cards
Check wiring between the electronic cards
Check electronic controllers
After this there is no option but to replace either or both cards as it is not possible to acertain which one is faulty on these washing machines.

CODE H17
Wash thermistor or temperature sensor detected abnormal signal or out of range
Check wiring to temperature sensor
Check temperature sensor
Replace temperature sensor

CODE H18
Motor thermistor sensor detected abnormal signal or out of range
Check motor connections
Replace motor

CODE H21
Pressure sensor detects water level increasing from water supply
Clean the diaphram of water inlet valve
Check inlet valve operation
Repalce water inlet valve

CODE H23
Heater relay on main control PCB detected abnormal or out of range
Check electronic controller
Replace main power electronic card

CODE H25
Motor error detected
Check wiring to main motor
Replace motor
Replace power electronic card if problem persists

CODE H27
Door lock on the washing machine will not engage with latch in place
Check wiring to door lock
Check door lock
Replace door lock
Replace main electronic controller if problem persists

CODE H29
Cooling fan detected as running slow, abnormal, short or open circuit
Check wiring and connector to the cooling fan
Replace cooling fan
Replace main electronic controller if problem persists

CODE H41
During spoin data cannot be obtained from 3D sensor
Check wiring to 3D sensor
Replace 3D sensor
Replace main electronic controller if problem persists

CODE H43
Leak detected to base of the washing machine
Check for source of the leak

CODE H46
Abnormal signal from leak detector in base of the washing machine
Check wiring to sensor
Check sensor
Replace main electronic controller is advice from Panasonic

CODE H52
Too high input voltage detected
Check mains electricity supply as this is caused by abnormal mains

CODE H53
Too low voltage input detected
Check mains electricity supply as this is caused by abnormal mains

CODE H55
Abnormal current detected while the main motor is rotating
Replace main drive motor


Panasonic washing machine model No NA-F90T1 NA-F80T1
Error Indication
If the following indications appear on the display panel (buzzer sounds, U and H Characters appear).

U11 = Check if abnormalities listed below are seen in the external water hose.
Is the hose connected?
Is it clogged with lint?
Is it crushed?
Is the tip soaked in water?
RESTART WITH OPENING AND CLOSING THE LID.

U12 = Check if the lid is opened.
Close the lid.

U13 = Is the washing machine is an unsteady position, or is it on an inclined fl oor surface?
Is the laundry unevenly distributed in the tub?
Arrange the laundry evenly in the tub, then close the lid.

U14 = Check if you have forgotten to connect the water hose and to turn on the faucet.
Is the water supply cut off?
RESTART WITH OPENING AND CLOSING THE LID.

U99 = Check if lid is open when draining operation of the [CHILD LOCK] program is ON.
See page 15 for the reset method of an alarm.

H01 = In case of H displays such as “H01”, with no buzzer sounds pull out the power plug, and contact your dealer for service.

Operating Instructions NA-F90T1 NA-F80T1 download here
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Friday, December 9, 2011

Automatic Washers Whirlpool, Kenmore, KitchenAid & Roper Manual 2

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Table of Contents
Manual 2
Automatic Washers (cont)

Introduction
The Belt-Driven Whirlpool
The Drive System
Sequence of Operation
Flow Chart
Washer Won't Drain
Diagnosis and Belt Replacement
Wig-Wag Diagnosis
Repairing Water Leaks
Off-Balance Problems
The Snubber
Off-Balance Switch
Lid Switch
The Console
The Timer
The Transmission
Basket Drive System
The Agitator
Whirlpool Direct-Drive
Squence of Operation
Flow Charts
Direct-Drive Components
Water Pump
Timers
Spin Drive Assembly
Transmission
Motor
Flat Rates
Examination
Examination Answers
Download Here or View
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Tuesday, September 20, 2011

Haier Washing Machine HWD-C1000TXVE-U Error Code

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WASHER DRYER
USER MANUAL
HWD-C1000TXVE-U
HWD-C1200TXVE-U
HWD–C1000TXVE ME-U
HWD–C1200TXVE ME-U

TABLE OF CONTENTS

BEFORE USE
>COMPONENTS
>PREPARATION
>SAFETY INSTRUCTIONS
>INSTALLATION
>CONTROL PANEL

USING THE APPLIANCE
>PROGRAM SELECTION
>CONSUMPTION AND TECHNICAL DATA
>WASHING METHODS

MAINTENANCE
>CLEANING & CARE
>DISPLAY CODES
>TROUBLESHOOTING
For Service Manual Please Download here

DISPLAY CODES AND SPECIAL FUNCTIONS

CODES = Err1
CAUSES = Door is not properly shut.
SOLUTIONS = Shut the door properly.

CODES = Err2
CAUSES = Drainage error, water not emptied within 4 minutes.
SOLUTIONS = Clean the fi lter and check the drain hose for blockage. If error still exists, please contact the maintenance personnel

CODES = Err3
CAUSES = Temperature sensor not properly connected or damaged.
SOLUTIONS = Contact the maintenance personnel.

CODES = Err4
CAUSES = Heater error or laundry overload. The set temperature is not reached within specified
time. (Appears at the end of a cycle).
SOLUTIONS = Reduce load and then start washing again. If problem still exists, please contact the maintenance personnel.

CODES = Err5
CAUSES = Water level not met in 8 minutes.
SOLUTIONS = Check the tap and the water pressure.

CODES = Err6
CAUSES = Dehumidification/heating error.
SOLUTIONS = Please contact the Service Center.

CODES = Err7
CAUSES = Motor overheat protection or damage.
SOLUTIONS = Please contact the Service Center.

CODES = Err8
CAUSES = Water overflow.
SOLUTIONS = Please contact the Service Center.

CODES = Err9
CAUSES = Error of the dryer temperature sensor.
SOLUTIONS = Please contact the Service Center.

CODES = Err10
CAUSES = Error of the water level sensor.
SOLUTIONS = Please contact the Service Center.

CODES = Err12
CAUSES = Error of the dryer water level sensor.
SOLUTIONS = Check whether clothes are dry or not and whether there is water still in the drum. If so allow excess humidity to escape from the appliance and try the drying cycle again.

CODES = Err13
CAUSES = Dryer heater error.
SOLUTIONS = Please contact the Service Center.

CODES = Unb
CAUSES = Laundry is unevenly distributed.
SOLUTIONS = Redistribute laundry to balance the drum.

CODES = EUAr
CAUSES = Communication error.
SOLUTIONS = Please contact the Service Center.

CODES = 1:16
CAUSES = Status information: remaining program time is 1 hour and 16 minutes.

CODES = 0:01
CAUSES = Status information: remaining program time is 1 minute.

CODES = 60°C
CAUSES = Status information: Wash temperature is 60°C.

CODES = --°C
CAUSES = No heat (cold wash).

CODES = 0
CAUSES = No spin.

CODES = 800
CAUSES = Status information: Spin speed 800 rpm.

CODES = L--1
CAUSES = Manually selected code when laundry weight is less than 1kg.

CODES = L--A
CAUSES = Manually selected code when drum is nearly full.

CODES = End
CAUSES = Program is finished

Control panel lock function: Press the "Delay" and the "Temperature" buttons simultaneously for 3 seconds after starting a program.
It can no longer be changed by operating buttons or knobs. To unlock press the "Delay" and "Start/Pause" buttons again for 3 seconds.
Power-off memory function: In case of abrupt power failure or the need to cut off the power during a program cycle, the present
settings will be saved and the preset operation will resume when the power is on again.
To cancel a program Press the "Start/Pause" button, then switch off the power and the program is automatically cancelled. Turn the program selector again to choose another program.
Read More ->>
 

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