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7 of 33

Indesit

Company

Service Manual UK

English

ERROR CODES & FAULT FINDING

IMPORTANT NOTE: Disconnect the machine from Electricity Supply before any testing.

General Information

If the machine has an Earth Fault it can display erroneous fault codes. 

Repair any Earth Faults on the machine before using the code guide on the previous page.

Some faults will not show up as error codes:-

The module will not show up a fault if the water to the machine is turned off or if the solenoid 
valves are open circuit.
Certain motor faults, will not show as a fault, the door will lock but the machine will not start a 
programme. (motor plug disconnected, faulty brushes etc.)
Open circuit field windings will signal fault F01.
If the motor Thermoprotector (toc) - if fitted - operates in the middle of a cycle, the machine will 
stop with no fault code indicated, when the thermoprotector (toc) resets the cycle will then restart.
If the element goes open circuit in the middle of a programme and the pressure switch is in the full 
position, the machine may not signal a fault but will wash for a long extended period.

Note:

 This chart refers to both "commutator" (brush motor) and "three phase" (non-brush motor) 

models. Refer to text for appropriate information.

Note:

 This chart refers to both "commutator" 

(brush motor) and "three phase" (non-brush motor) models. Refer to text for appropriate 
information.

FAULT

SERVICE ACTIONS

CAUSE

-  Check for water leaks that may affect connectors J009 (Commuta-

tor) or 

J009

 (Three-phase) causing the relative contacts to short;

-  Check the motor terminal board (any problems due to aggression 

caused by manufacturing chemical residues that may cause 
short circuits);

-  Check the connection on the wash heating element;
-  Check effi ciency of connector 

J001

 (Commutator) or 

J010

(Three-phase) on the PCB; 

- Check 

connector 

J001

 (Commutator) or 

J010

 (Three-phase) 

pins 3 and 

4

 for continuity of the wash heating element (1700 

watt - 230 volt) which must be 30 Ohm +/- 10%.  Otherwise, 
renew heating element;

-  Check for water leaks that may affect connectors 

J006

 (Commuta-

tor) or 

J007

 (Three-phase) causing the relative contacts to short; 

-  Check the terminal board (any problems due to aggression 

caused by manufacturing chemical residues that may cause 
short circuits); 

-  Check wiring of connectors 

J006

 (Commutator) or 

J007

 (Three-

phase)/Pressure switch;

-  Disconnect appliance for 2 minutes. Check wiring and connec-

tors of the dryer heating element on main PCB board side and 
component side; 

-  Check that correct operation has been restored by starting the 

Autotest routine;

-  Renew main PCB. 

-  Check for water leaks that may affect connector 

J9

 causing the 

contacts to short circuit; 

-  Check to ensure motor is not mechanically jammed or seized;
-  Check effi ciency of the contacts on connector 

J9

 on the PCB; 

-  Check the motor side connector; 
-  Check motor winding and check that the impedance value on 

wiring connector 

J9

 between pins 

3

 and 

4

,

4

 and 

5

,

3

 and 

5

 is 

less than 100 Ohm; 

-  Check the tachogenerator winding and check that the impedance 

value on wiring connector 

J9

 between pins 

1

 and 

2

 is between 

115 and 170 Ohm;

-  Check the tachogenerator wiring;
-  Disconnect appliance for 2 minutes. Check that correct operation 

has been restored by starting the Autotest routine; 

- Renew 

motor;

- Renew 

PCB. 

-  Check effi ciency of contacts on connector 

J005

 (commutator) 

or

J12

 (three-phase) on PCB;

-  Check NTC ensuring that the impedance value at ambient 

temperature (20°C) on wiring connector 

J005

 (commutator) or 

J12

 (three-phase), pins 

1

 and 

2

, is approximately 20 KOhm;

-  If measurement is incorrect check continuity of wiring 

J005

(commutator) or 

J12

 (three-phase), pins 

1

 and 

2

/NTC;

-  Check the same parameter directly on the NTC (20 KOhm);
- Renew 

NTC;

- Renew 

PCB.

F03

Main PCB, Triac on board damaged or 
components Feedback fault

Motor tripped, motor tachogenerator open 
circuit / or short circuit

NTC wash sensor open / short circuit

F02

F01

Summary of Contents for 85873

Page 1: ...Registered in London 106725 Service Information WASHER DRYERS Models Comm Covered Code Italian Built Arcadia 3 Phase WDL756PUK 85875 Arcadia 1 Phase WDL754PUK 85873 5407822 Issue 1 Aug 2014 SM003947...

Page 2: ...seals gaskets and pipe work and rectification carried out where necessary 7 It can be dangerous to attempt DIY repairs maintenance on complex equipment and the Company recommends that any problem wit...

Page 3: ...Code 80858750100 Built at Comunanza factory 80 Italy First Produced April 2014 Controls 3 Phase Arcadia 2 WDL754PUK Industrial Code 80858730100 Built at Comunanza factory 80 Italy First Produced Marc...

Page 4: ...ck Energy ra ted programmes according to regulation EN 50229 Wash programme 1 tem perature 60 C using a load of 7 kg Drying the smaller load must be dried by selecting the dryness level The load must...

Page 5: ...ons for Drying programmes Drum Outer Plastic Welded assembly Capacity 52 litres factory 80 Spin Speed 1400 rpm maximum Wash Heater 1700 Watts 230 volts factory 80 Dryer Heater 1200 Watts 230 volts Res...

Page 6: ...F01 Off Off Off Off On F02 Off Off Off On Off F03 Off Off Off On On F04 Off Off On Off Off F05 Off Off On Off On F06 Off Off On On Off F07 Off Off On On On F08 Off On Off Off Off F09 Off On Off Off O...

Page 7: ...r J010 Three phase pins 3 and 4 for continuity of the wash heating element 1700 watt 230 volt which must be 30 Ohm 10 Otherwise renew heating element Check for water leaks that may affect connectors J...

Page 8: ...should be at least 2 MOhm Renew heating element Renew PCB Disconnect appliance for 2 minutes Check that correct operation has been restored by starting the Autotest routine Reprogram Main PCB Renew ma...

Page 9: ...heating element Replace the damaged solenoid valve Replace the main PCB Check for 220 V power at the lock Check the connectors Check continuity of wiring Replace PCB Disconnect appliance for 2 minute...

Page 10: ...control panel to the cabinet gently ease the control panel upwards to disengage the lugs from the front panel 5 Disconnect the wiring and lift clear NOTE When refitting ensure the control panel is scr...

Page 11: ...e two securing screws and working from the drum aperture behind the door seal disconnect the wiring J Belt and Pulley Removal 1 Remove the back panel B 2 Using pulley locking tool Part No C00560114 56...

Page 12: ...e plug positions 4 Lift the module and support clear Q Door Seal Retainer to Outer Case 1 The door seal is fixed to the cabinet front panel by a wire clamp and a small spring 2 The spring is usually a...

Page 13: ...ass fixing nut left handed thread Tap the end to remove the fan 4 Remove the 4 fan fixing screws and lift clear NOTE When refitting the fan check the position of the fan on the motor shaft before tigh...

Page 14: ...SS INDICATOR LIGHTS These lights will light up when you choose a programme to indicate the progress of the selected programme When started the first light in the cycle will stay lit and as the program...

Page 15: ...achieved by energising both the Pre Wash and Main Wash cold valves Out of Balance Protection The machine has an inbuilt feature to prevent spinning with an unbalanced load A calculation via the motor...

Page 16: ...EDUCED CREASES and START PAUSE indicator lights will flash orange and the RINSE phase will remain lit in a fixed manner To drain the water so that the laundry may be removed press the START PAUSE butt...

Page 17: ...7 RXLIXMGW z V MRK SSP z 4EVXMEPW EWL G GPIW 6MRWI EWX z z k 7TMR EWX z k 4YQT SYX k 6IEH XS IEV 8LMW G GPI EW HIWMKRIH XS EWL ERH HV PMKLXP WSMPIH WQEPP PSEHW UYMGOP WIPIGXMRK XLMW G GPI MX MW TSWWMF...

Page 18: ...7 RXLIXMGW z V MRK SSP z 4EVXMEPW EWL G GPIW 6MRWI EWX z z k 7TMR EWX z k 4YQT SYX k 6IEH XS IEV 8LMW G GPI EW HIWMKRIH XS EWL ERH HV PMKLXP WSMPIH WQEPP PSEHW UYMGOP WIPIGXMRK XLMW G GPI MX MW TSWWMF...

Page 19: ...dial to Drying Programmes 11 12 or 13 4 Select Auto or time dry as required by pressing the button advancing through the settings available 5 When all selections have been made press the Start Cancel...

Page 20: ...special disinfecting additives added to the detergent Shirts Use special wash cycle 7 to wash shirts in various fabrics and colours It guarantees maximum care is taken of the garments and minimises th...

Page 21: ...ble along with a thermistor to control the air temperature are located in a heater box assembly attached to the top of the outer drum The airflow passes through a filter located within the air duct fr...

Page 22: ...thermistor located in the wash heater will sense the load temperature and when 50 C is achieved a 5 minute Spin profile will be carried out at full spin speed During thermal spin the out of Balance de...

Page 23: ...23 of 33 Indesit Company Service Manual UK English THREE PHASE POWER MODULE LAYOUT WDL756 3 Phase JE8 JE13 JE11 JE7 J9 J10 J11 1 1 1 1 1 1 1 TEST SOCKET EXTERNAL JE15 JE8 J10 J9 JE11 JE7 JE13 J11...

Page 24: ...50 X 1700 ROSSO 0 50 X 550 ROSSO 0 50 X 550 3J9 2J9 1J9 2J10 3J10 4J10 5J10 2JE7 3JE7 4JE7 5JE7 blu 1 00 X 1010 marrone 1 00 X 1010 R A J11 1J13 MTV nero 0 75 X 1030 nero 0 75 X 1030 2J13 3J13 4J13 1...

Page 25: ...iac Q2 Triac Q3 Triac Q4 Triac Q5 Triac R 4 5 6 7 K Deviat K Resist 4 3 1 K Res Asc Wash Heater with thermal fuse Test Connector Pump Dryer NTC Dryer Water Valve Dryer Heater Dryer Fan Motor Linear Pr...

Page 26: ...26 of 33 Service Manual UK Indesit Company English SINGLE PHASE MODULE LAYOUT WDL754 J005 J010 J006 TEST SOCKET J009 J004 J001 EXTERNAL J011 J012...

Page 27: ...75 X 970 EVL NTC LAV celeste 0 35 X 640 bianco 0 35 X 1380 celeste 0 35 X 1380 celeste 0 35 X 1380 1 3 1 3 1 3 2 4 1 6 7 9 celeste 0 35 X 640 EVP bianco 0 35 X 1380 G V 1 0 X 520 TS J001 FA1 FA2 3J1 R...

Page 28: ...14 1 12 4 5 3 4 10A 10A R R R T F UI 3 2 1 4 1 2 2 1 2 1 Lav 1 2 3 Asc 1 6 8 5 5 5 4 5 j001 j001 j006 j005 j009 j004 j004 j010 j011 j012 S DA S CL GND R TN j8 4 1 2 1 j003 4 3 2 1 4 3 2 1 UI j002 4 3...

Page 29: ...e not applicable to certain markets Types of programming 1 Handheld Terminal Not UK 2 Emit Memwriter UK Indesit Service Engineers 3 Smart Reader and Smart Card certain areas of UK market see photo PRO...

Page 30: ...imilar to those currently fitted into the SmartCard Reader NOTE The USB Hardware Key also supports a low voltage connection point which allows an external power supply to be connected to the Hardware...

Page 31: ...t The angle of inclination measured according to the worktop must not exceed 2 Levelling the appliance correctly will provide it with stability and avoid vibrations noise and shifting during operation...

Page 32: ...ig 1 Electrical Connections Before plugging the appliance into the mains socket make sure that the socket is earthed and in compliance with the applicable law the supply voltage is included within the...

Page 33: ...33 of 33 Indesit Company Service Manual UK English...

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