200434 GWL08US Smartdrive Washer Service Manual
Contents
1. 0 INTRODUCTION MODEL GWLO8US This Service Supplement contains information on the Product Specifications Diagnostic Mode and the Detailed Fault Codes For all other Service and Option Adjustment information please refer to your GWLO3 Service Manual part number 426348 Note The water temperature adjustment in the Option Adjustment mode is only available on model GWL03 Model GWLO8 has 5 preset temperatures which are factory set and are non adjustable The detailed fault codes in this service supplement can also be used for Model GWL03 Smart Drive Washing Machines PERFORMANCE CHANGES The introduction of model GWL08 sees changes to the way the Smart Drive senses and reacts to what is going on in the basket The Smart Drive Washing machines has two load sensing methods to ensure the right wash action is used for the type and size of the wash load e LSD Load Sensing Detection is used to continually sense the load and automatically adjust the agitation profiles to suit the wash load It is also used to determine when a maximum capacity profile needs to be used If the machine is operating on the high water level regular cycle with a very large heavy load then the load sensing detection will activate the Maximum Capacity Profile MCP Maximum Capacity Profile is in the high water level regular cycle only It is clearly noticeable as the machine will stop agitating and restart with a perceivably different profile It usual2. restricted to 700 RPM To clear this flag press the WASH OPTION button DIAGNOSTIC MODE cont 3 8 FAULT DISPLAY If the machine enters a fault mode during normal operation the machine will display the detailed fault code on the wash progress LED s and beep continuously The hold and slow spin LED s will also be displayed During the above process the beeper will sound continuously It is advisable to switch the machine off at the wall switch it on again and select the last fault details by entering the diagnostic mode 4 0 WIRING DIAGRAM MOTOR CONTROLLER DISPLay MODULE MACKO mal WHITE GROUND a REED WITCH ABOVE COVER fa BELOW COWER L puaseee HH ROTOR POSITION SENSDR STATOR PRP 5 0 DETAILED FAULT CODES N SMART DRIVE NY DETAILED FAULT CODES FOR MODEL GWLO08US INTRODUCTION The format for fault description in this booklet follows the Primary Secondary and Teritary fault source system These sources have mostly been arranged in order of most likely source of fault but in some cases the sequence has been modified to aid the servicing procedure It should be noted that the fault source Pump System includes the pump and drain hose assembly FAULT DESCRIPTIONS 1 00000001 Motor Controller Module Fault The Motor Controller Module has found a memory error Primary Source Motor Controller Module Action Replace Motor C
3. 16 8 4 2 1 o Ce eseo oos a ADVANCE 8 FAST 40 MED Spin LED s Binary Code 2 slow rome LED on Showing Detailed Fault LED off Code Level 3 Note The detailed fault code will only be displayed for 1 cycle after the fault has been rectified DIAGNOSTIC MODE cont The following tests can be carried out in the diagnostic mode 3 2 LID SWITCH amp OUT OF BALANCE SWITCH TEST Press the SPIN SPEED UP button until the MEDIUM SPIN LED is on binary count 4 When the Lid is open the 12 minute wash LED will be on Activating the Out of Balance lever under the top deck will cause the 6 minute LED to turn on The Out of Balance lever can be activated by moving the inner basket towards the right hand corner of the cabinet It will take up to 1 second for the LED to respond after the Out of Balance has been activated Also when in this mode with the MEDIUM SPIN SPEED LED on the SPIN LED will display the SIZE SETTING SPIN LED on MODEL GWL08 LED on orotf LEDoff 3 3 DRAIN PUMP TEST The REGULAR CYCLE button turns the drain pump on or off The REGULAR LED will turn on when the pump is on This feature can be used to drain the tub 3 4 WATER VALVE TEST Press the WASH TEMPERATURE DOWN button to turn the Cold Water Valve on The Cold Water LED will also turn on Press the WASH TEMPERATURE UP button to turn the Hot Valve on The Hot Water LED will also turn on NOTE The drain pu
4. Fisher amp Paykel appliances SMART DRIVE ELECTRONIC WASHING MACHINE MODEL GWLO8US Service Supplement to be used in conjunction with GWLO03US Service Manual Part Number PM912 Fisher amp Paykel Appliances Inc 27 Hubble Irvine California CA92618 USA Ph 949 790 8900 Fax 949 790 8911 200434 CONTENTS KO INTRODUCTION Sa bales nde A benim 3 PERFORMANCE CHANGES e dees A a a a a 3 MACHINE SIZE SEL TING CHANGES 3 ELECTRONIC MODULES PRT bandas 3 2 0 MACHINE SIZE SEEDING 4 SO DIAGNOSTIC AVI IE 5 3 1 EXAMPLES OF BINARY 5 3 2 LID SWITCH amp OUT BALANCE SWITCH TEST 6 32 DRAIN PUMP TEST 6 WATERVALVE TES D E E EE E tie ep R ede 6 Ded RE START FEATURE meniren in eei a ea ae eRe Ea Ei 7 36 RECYCLE FEATURE T 7 3 7 HOT TUB FLA G A RA E 7 3 8 FAULT DISPLAY cr 8 4 0 WIRING DIAGRAM a a a E E E E R 8 5 0 DETAILED FAULT CODES karrieri iy aea E R E E E A 9 OS CRIP EOIN a E OaS 10 1
5. ected correctly to pump 2 Check continuity of pump harness Tertiary Source Motor Controller Module Action Activate Pump by operating the machine in spin mode Check Pump is rotating by viewing through the inspection hatch If not operating and Primary and Secondary checks have been performed then replace Motor Controller Module 38 00100110 Pressure Sensor Fault The Motor Controller Module has recorded a water level of empty while it is agitating The water level must have been greater than empty for the machine to enter the agitate mode initially The most likely cause of this fault is that the pressure sensor hose has been severed or fallen off during agitate Alternatively the pressure sensor may be faulty Primary Source Mechanical Action Check that the pressure tube is intact and has not been cut Secondary Source Motor Controller Module Action Replace the Motor Controller Module if the pressure tube shows no sign of being faulty 39 00100111 Pressure Tube Fault The probable cause of this fault is that the pressure tube has become blocked or kinked or has fallen off completely Alternatively the pressure sensor may be faulty Primary Source Mechanical Action Check that the pressure tube is intact and not blocked with water dirt or kinked Secondary Source Motor Controller Module Action Replace the Motor Controller Module 40 00101000 Basket Dis engage Fault While carrying out a basket check
6. er in at a flow rate that is higher than the pump can handle or the pump is blocked and can t remove the excess water Primary Source Water Valves Action If the water valves are on continuously check that the water valves turn off mechanically remove power from machine Secondary Source Motor Controller Module Action If water valves are being driven on electrically replace Motor Controller Module Tertiary Source Pump system Action Check pump for blockage and hose for correct height and kinking 36 00100100 Water Leak Fault The Motor Controller Module has needed to top up the water level more than 4 times during agitate This is excessive as normally only one or two top ups are required to replace the air that has escaped from a full load during agitate The most likely cause is that the machine is siphoning The other alternative is that the machine has developed a leak Primary Source Pump System Action 1 Check the height of the drain hose outlet min 33 4 850mm max 47 1200mm 2 Check hose guide is fitted and check hose does not protrude more than 3 4 20mm beyond the guide Secondary Source Mechanical Action 1 Check pressure tube connection on outer tub and Motor Controller Module 2 Check that the drive shaft seal and the pump housing seal have not developed a leak by looking through the front inspection cover Tertiary Source Motor Controller Module Action Replace Motor Controlle
7. ing and exiting the Option Adjustment mode Push and hold START PAUSE then push POWER button Action GWL08 Reselect the size of the machine by using the SIZE SETTING MODE Push and hold the WATER TEMP UP button then press the POWER button to select the size of the machine push the SPIN SPEED UP button until the HOLD LED turns on 10 00001010 Temperature Sensor Error The temperature sensor may be open circuit or the ambient temperature is below minus 10 C Primary Source Motor Controller Module Action Replace the Motor Controller Module 11 00001011 Pressure Sensor Fault While measuring the water level the Motor Controller micro has detected a negative pressure This may have been caused by reconnecting the pressure tube to the pressure sensor while the basket has been partly filled with water Primary Source Motor Controller Module Action 1 Check tub is fully pumped out Remove pressure tube from pressure sensor clear pressure tube of any water and reconnect tube 2 Replace the Motor Controller Module 12 00001100 Flood Protection Error The Motor Controller Module has found the water level to be above the flood level and tried to pump the excess water out under extremely high flow rate conditions the machine may overfill during the top up routine in agitate After pumping for 30 seconds it has been unable to lower the water level below the flood level Either the water valves are stuck on and are letting wat
8. ion Check the Rotor Position Sensor patterns with a RPS Tester if faulty fit a new Rotor Position Sensor Tertiary Source Motor Controller Module Action Replace the Motor Controller Module 54 00110110 Motor Motor Controller Module Step Fail The Motor Controller Module has attempted a motor step test and has found that the motor has not stepped in the correct position The Motor Controller Module has detected that there is no current This indicates that either the motor is not connected or the Motor Controller Module motor drive is faulty Primary Source Wiring Action Check the continuity of the motor harness and that the connectors are correctly applied to the motor and Motor Controller Module Secondary Source Motor Action Check continuity of motor phases Check the bridge terminal on the stator is not open circuit Replace the stator Tertiary Source Motor Controller Module Action Replace Motor Controller Module 56 00111000 Basket Check No Valid Fault While carrying out a basket check the machine has not been able to determine a valid basket status and so the Display flags this fault This fault differs from fault 40 in that a valid basket status could not be determined Primary Source Loading Action Remove items until the remaining ones can move freely or rearrange the load so that the clothes are evenly distributed around the basket or select a higher water level If the load was to one side of
9. itch operates correctly when activated Replace switch if suspect 4 If the out of balance micro switch shows signs of corrosion replace the switch and fit a condensation kit to the console area Secondary Source Wiring Action Check the harness to the switch is connected correctly The terminals should be connected to the normally closed position If the harness terminals show signs of corrosion then fit a new harness Tertiary Source Motor Controller Module Action Replace Motor Controller Module 44 00101100 Water in Basket during Spin The Motor Controller has sensed a water level in the basket during spin This may be caused by a slow pump out rate due to pump hose or pump partial blockage Primary Source Pump System Action 1 Check that the drain hose is not squashed or kinked 2 Check length of drain hose and try to reduce length if excessively long A 39 1 metre extension hose of the same diameter fitted to the existing drain hose is the maximum allowable length 3 If basket empty of water remove pump from pump housing through the inspection hatch and check that it is not blocked Also check the hose is not blocked 4 If basket contains water attempt to flick start the pump fan while draining to clear water before servicing as in 3 If unsuccessful then service pump from the top of the machine by removing the top deck and inner basket Secondary Source Motor Controller Module Action Replace Motor Cont
10. ller Module to display this fault Replace Motor Controller Module 161 10100001 Hardware EEPROM Supply Mismatch The Motor Controller Module checks the hardware configuration ie 110v or 230v against its EEPROM table on power up The hardware supply selection is determined by the Hot Valve feedback circuit divider voltage Should there be a mismatch this error is flagged Primary Source Motor Controller Module Action Replace Motor Controller Module 162 10100010 Brake Deceleration Time out Fault During the brake mode the Motor Controller Module has detected that the basket has not come to a stop in the permitted time once dropping below 100rpm This fault has been installed for software testing only 163 10100011 Valve Reset Pin Connect Fault The Motor Controller Module has sensed the PCB connection is open circuit The cold valve cannot operate with this condition Primary Source Motor Controller Module Action Replace Motor Controller Module 164 10100100 Brake Function Time out Fault This fault indicates that the Motor Controller Module has been attempting to brake for 20 seconds As all spin loads should come to rest within 10 seconds something has gone wrong during the brake to prevent the basket stopping in time Primary Source Wiring Action Measure check the motor harness connectors and motor for discontinuity This can be done by taking a resistance measurement between phases of the motor harness a
11. ly occurs 3 6 minutes into the wash and will of course only occur if the machine is extremely heavily loaded MACHINE SIZE SETTING CHANGES With model GWL08 we have made changes to the way the size setting is set into the Motor Controller Module s memory There is no longer a size switch in the Display Module and the Size Setting has to be manually entered See Machine Size Setting Mode on page 5 Failure to do this will result in the machine faulting to detailed fault code 9 ELECTRONIC MODULES Electronic Modules are not inter changeable between models The different modules for the different models can be identified by their colour GWL03 modules are green and the latest GWLO8 modules are yellow It is important not to mix the different colored modules as there is different sensing between the models and you will find that the washing machine will not work It will automatically display a fault code and beep if the modules have been mismatched 2 0 MACHINE SIZE SETTING MODE It is important to set the size setting into the Motor Controller s memory whenever a replacement Motor Controller or Display Module is fitted to the washing machine Failure to do this will result in the machine faulting to detailed fault code 9 The size setting procedure for GWL08 differs from the previous GWL03 Smart Drive washing machine To enter the Machine Size Setting Mode 1 2 Turn the power on at the power point and off at the console Pre
12. mp test water valve test restart and recycle features can be used on any level in the diagnostic mode 3 5 RE START FEATURE WATER LEVEL DOWN button turns the RE START feature on off LOW WATER LEVEL LED ON RE START ON Factory setting LOW WATER LEVEL LED OFF RE START OFF 1 Ifa fault occurs in the machine the diagnostic system will detect it However instead of displaying a fault code immediately the machine will try to RE START 2 Ifthe fault was only of a temporary nature the machine will re start 3 If there is a continuous fault the machine will try to RE START a number of times This process could take up to 8 minutes depending on the type of fault After this if the machine still cannot restart the fault code is displayed and the machine will beep continuously The machine leaves the factory with the RE START feature turned on When the machine is being serviced it is more convenient to turn the RE START feature OFF This will allow any fault in the system to show up immediately Whether the RE START feature is on or off can be easily identified without going into the DIAGNOSTIC MODE When the machine is first turned on a If none of the 5 green wash progress LED s are on the RE START feature is on b Ifthe 5 green wash progress LED s are flashing the RE START feature is off NOTE This feature is designed as a service aid only and should be left ON in the customer s home To return to normal operation and
13. n the pause or delay start is pressed to start the machine the Display checked the physical ID and found it was out of range Primary Source Display Module Action Replace Display Module 60 00111100 Motor Controller Memory Check Fault On power up the Motor Controller Module has checked its memory against a known reference and found differences Primary Source Motor Controller Module Action Replace Motor Controller Module 61 00111101 Brown Out During Motor Controller EEPROM Write Fault The Motor Controller Module has been attempting to perform an internal EEPROM write Prior to writing the Motor Controller Module has tested the 15 volt supply and found that it is below the safety level for writing EEPROM and has reported this to the Display Module 81 95 0101xxxx See fault code 106 104 01101000 See fault code 106 105 01101001 See fault code 106 106 01101010 Display to Motor Controller Module Communications Errors These faults are reported when the Display Module detects an error in the communications between the Display Module and the Motor Controller Module Primary Source Display Module Action Replace Display Module Secondary Source Motor Controller Module Action Replace Motor Controller Module If the new Motor Controller Module corrects the fault refit the original Display Module 107 01101011 Motor Controller Module Reset Error The Display Module has detected that the Motor Contr
14. oller Module has reset when it should not have This can be due to a Motor Controller Module supply disturbance or micro processor failure Primary source Motor Controller Module Action Replace Motor Controller Module 130 10000010 Single Rotor Position Sensor Error The Motor Controller has found an error in the pattern received from the Rotor Position Sensor Likely causes of this fault are a bad connection on the harness between the Rotor Position Sensor and the Motor Controller Module or a faulty Rotor Position Sensor Primary Source Wiring Action 1 Check for corrosion on the edge connector of the Rotor Position Sensor and the Motor Controller Module connector 2 Check the contacts on the Rotor Positional Sensor end of the Hall Harness to see if any have been damaged Each set of contacts in the socket has two wipers If the distance between these wipers varies between different contacts replace the Rotor Positional Sensor Harness Secondary Source Rotor Position Sensor Action Check the Rotor Position Sensor with an R P S tester Replace if faulty Tertiary Source Motor Controller Module Action Replace Motor Controller Module 131 10000011 Repetitive Rotor Position Sensor Error This fault is similar to fault number 130 above but differs slightly in that it is a continuous condition See fault 130 for service procedure 132 10000100 Single Current Trip The Motor Controller Module has detected excess c
15. ontroller Module 2 00000010 Motor Controller Module Fault An error has been encountered when trying to read the pressure sensor Primary Source Motor Controller Module Action Replace Motor Controller Module 3 00000011 Motor Controller Module Fault The Motor Controller Module has found a memory error Primary Source Motor Controller Module Action Replace Motor Controller Module 6 00000110 Motor Controller Module Fault The Motor Controller Module has received an incorrect signal from the pressure sensor Primary Source Motor Controller Module Action Replace Motor Controller Module 00000111 Display Module Fault The Display Module has found a memory fault Primary Source Display Module Action Replace Display Module 9 00001001 Size Switch Error The Display size switch setting does not match that stored in the memory Primary Source Display Module model GWL0O3 Action If the Display Module for model GWLO3 has just been inserted into a console housing then check that the two size switch plungers accurately locate onto the console housing If this fault has appeared during normal operation of the machine check the size switch or replace the Display Module Secondary Source Motor Controller Module Action GWL03 If the Motor Controller Module has been changed from one size machine to another then the size switch settings in the memory will have to be reset This can be done by enter
16. orrectly or the valve is open circuit Primary Source Wiring Action Check valve harnesses are correctly fastened to valves Secondary Source Water Valves Action Check valve coils are not faulty open circuit Tertiary Source Motor Controller Module Action Replace the Motor Controller Module 49 00110001 Cold Valve Faulty The Motor Controller Module has measured a voltage from the valve diagnostic circuit that indicates the cold valve is faulty The most likely cause is that the valve harness has not been connected correctly or the valves are open circuit See fault 48 for service procedure 50 00110010 Hot Valve Faulty The Motor Controller Module has measured a voltage from the valve diagnostic circuit that indicates that the hot valve is faulty The most likely cause is that the valve harness has not been connected correctly or the valves are open circuit See fault 48 for service procedure 53 00110011 Rotor Position Sensor Step Fail The Motor Controller Module has attempted a motor step test and has found that the motor has not stepped in the correct direction It has detected that the motor is connected and that the motor drive is operational The rotor position sensing system is at fault Primary Source Wiring Action Check the Rotor Position Harness for continuity and that the connectors are correctly to the Rotor Position Sensor and the Motor Controller Secondary Source Rotor Position Sensor Act
17. r Module 37 00100101 Pump Blocked Error While draining the water level reading from the pressure sensor has not changed for over 30 seconds There are three likely reasons for this fault One is that the drain hose has been squashed or kinked and the pump out rate has been dramatically reduced The second possibility is that the pump is partially or fully blocked The third is that the pump is not operating due to Motor Controller Module wiring or pump failure This fault could also appear if the machine is pumping to an unusually high head of drain hose or into an extended length of drain hose Primary Source Pump System Action 1 Check that the drain hose has not been kinked 2 Check length of drain hose and try to reduce length if excessively long A 39 1 metre extension hose of the same diameter fitted to the existing drain hose is the maximum allowable length 3 If basket empty of water remove pump from pump housing through the inspection hatch and check that it 1snot blocked Also check the hose is not blocked 4 If basket contains water attempt to flick start the pump fan while draining to clear water before servicing as in 3 If unsuccessful then service pump from the top of the machine by removing the top deck and inner basket 5 Check for open circuit windings in the pump Note Pumps are fitted with a thermal cut out which will reset on cooling Secondary Source Wiring Action 1 Check Pump Harness is conn
18. roller Module 45 00101101 Display Memory Check Fault On power up the display has checked its memory against a known reference and found differences Primary Source Display Module Action Replace Display Module 47 00101111 Basket Dis engage Fault While carrying out a basket check the Motor Controller Module has found that the basket is not engaged even though the pressure sensor indicates that the basket is empty The Motor Controller Module continues to check for 2 minutes During this time the module has not been able to determine a valid basket status and so displays this fault This fault differs from fault 40 in that a valid basket status could not be determined The first two areas to check are the clutch and the pressure tube If these two appear correct then the fault could be with the pressure sensor in the Motor Controller Module Primary Source Mechanical Action 1 Check that there are no clothes or other foreign objects preventing the clutch from re engaging 2 Next check that the pressure tube has not come off and that it is not kinked Secondary Source Motor Controller Module Action Replace Motor Controller Module if the above checks out without fault 48 00110000 Hot and Cold Valve Faulty The Motor Controller Module has measured voltages from the valve diagnostic circuit that indicate both the hot and cold valve are faulty The most likely cause is that the valve harnesses have not been connected c
19. ss and hold the WASH TEMP UP button then press the POWER button The machine will give 4 short beeps and the pattern of the LED s will change Press the SPIN SPEED UP until the SPIN HOLD LED turns on Press the POWER button to exit this mode and return to normal operation SIZE SETTING SET UP MODE RINSE FINAL SPIN RINSE ADVANCE auto Fast PRESS WASH TEMP UP Lon amp POWER TO ENTER 2 C START L Press SPIN SPEED UP to tum the HOLD LED on to set size for GWLO08 3 0 DIAGNOSTIC MODE The DIAGNOSTIC MODE for mode GWL08 now incorporates both the switch test mode and the data display mode You no longer have to use the advance button to toggle between them enter the DIAGNOSTIC MODE 1 Turn the power on at the power point and off at the console 2 Press and hold the WASH TEMPERATURE DOWN then press the POWER button The machine will give 2 short beeps 3 The different levels of information can now be extracted by using the SPIN SPEED UP or the SPIN SPEED DOWN buttons DATA DISPLAY Press the SPIN SPEED UP button until the HOLD and SLOW SPIN LED s ate on Binary count 3 The WASH PROGRESS LED s will now display the fault code By using a BINARY NUMBERING SYSTEM each unique fault code can be given a number 3 1 EXAMPLES OF BINARY CODE Wash Progress LED s Binary Code Detailed Fault Code 32 16 1 49 DELAY 128 64 32
20. t the Motor Controller Module end Nominal resistance should be around 12 5 ohms Secondary Source Motor Controller Module Action Replace Motor Controller Module 192 11000000 Motor PMW Reset Pin Connect Fault The Motor Controller Module has sensed an open circuit between pins 30 and 31 The motor cannot operate with this condition Primary Source Motor Controller Module Action Replace Motor Controller Module 20
21. the Motor Controller Module has found that the basket is not engaged even though the pressure sensor indicates that the basket is empty The Motor Controller Module continues to check for 2 minutes after which time it displays this fault The first two areas to check are the clutch and the pressure tube If these two appear correct then the fault could be in the pressure sensor in the Motor Controller Module Primary Source Mechanical Action 1 Check that there are no clothes or other foreign objects preventing the clutch from re engaging 2 If the machine is empty of water carry out a clutch disassembly procedure and check the spline drive 3 Next check that the pressure tube has not come off and that it is not kinked Secondary Source Motor Controller Module Action Replace Motor Controller Module 41 00101001 Temperature Sensor Fault The temperature sensor is measuring temperatures above 230 F 110 C The fault is probably due to a short circuit in the sensor line Primary Source Motor Controller Module Action Replace the Motor Controller Module 43 00101011 OOB Switch Fault The Motor Controller Module has found that the signal returning from the out of balance switch indicates that the switch is permanently on or the harness to it is disconnected Primary Source Mechanical Action 1 Check that the out of balance switch is free to move 2 Check that no harnesses are blocking switch movement 3 Check sw
22. the basket or too heavy it can be possible for the agitator to bind in one direction when trying to sense basket float Secondary Source Mechanical Action 1 Check the machine is not syphoning 2 Check that there are no clothes or other foreign objects preventing the clutch from re engaging and that there aren t any defects with the clutch mechanism 3 Next check that the pressure tube has not come off and that it is not kinked Tertiary Source Rotor Position Sensor Action Replace the Rotor Position Sensor Quaternary Source Motor Control Module Action Replace the Motor Control Module 57 00111001 Brown Out During Display EEPROM Write Fault The Display Module has requested the Motor Controller Module to perform an EEPROM write Prior to writing the Motor Controller Module has tested the 15 Volt supply and found that it is below the safety level for writing EEPROM and has reported this to the Display Module This may be due to transients at the time of writing or due to a faulty Motor Controller Module Primary Source Motor Controller Module Action Replace Motor Controller Module 58 00111010 Pressure Transducer at Maximum Adjustment Fault When the pause or delay start is pressed to start the machine the Display Module has checked the memory and found the count greater than expected Primary Source Motor Controller Module Action Replace Motor Controller Module 59 00111011 ID Out of Range Fault Whe
23. to reset the RE START feature to the factory setting switch the machine off at the wall or disconnect from the mains supply 3 6 RE CYCLE FEATURE WATER LEVEL UP button turns the RE CYCLE feature on off MEDIUM WATER LEVEL LED ON RE CYCLE ON MEDIUM WATER LEVEL LED OFF RE CYCLE OFF Factory setting At the end of servicing the machine may require an extended test where the machine can be left to complete a number of wash cycles By turning on the RE CYCLE feature the machine will continuously repeat the wash cycle until the RE CYCLE feature is turned off Whether the RE CYCLE feature is on or off can be easily identified without going into the DIAGNOSTIC MODE When the machine is first turned on a If the 3 orange red rinse and spin progress LED s are on the re cycle feature is off b If the 3 orange red rinse and spin LED s flash the re cycle feature is on NOTE This feature is designed as a service aid only and should be OFF in the customer s home To return to normal operation and to return the re cycle feature to the factory setting switch the machine off at the wall or disconnect from the mains supply 3 7 HOT TUB FLAG If the machine has been filled with hot water and has not had a cold rinse the electronics will not allow the machine to spin up to it s full speed of 1000 RPM It will only allow the spin speed to reach 700 RPM The WATER SAVER LED will be on when the DIAGNOSTIC MODE is selected if the spin speed is
24. urrent in the motor or electronic switches This fault has occurred momentarily Primary Source Wiring Secondary Source Motor Action 1 Measure check the motor harness connectors and motor for shorts This can be done by taking a resistance measurement between phases of the motor harness at the Motor Controller module end Nominal resistance should be around 12 2 ohm 2 Check the Rotor Positional Sensor and associated harness for water mechanical damage or corrosion Tertiary Source Motor Controller Module Action If all the above show no signs of fault then replace the Motor Controller Module Also check for water leaks from the cooling chamber or valves that could possibly come in contact with the Motor Controller Module and fix the leak before replacing with new Motor Controller Module 133 10 00101 Repetitive Current Trip The Motor Controller has detected excess current in the motor or electronic switches This fault is a more severe occurrence than Fault Number 132 but has identical fault sources and fault service procedure 136 10001000 Motor Stall The Motor Controller Module has been unable to start the motor Possible causes of this fault are Faulty motor harness faulty or jammed motor seized bearings or seals faulty Motor Controller Module faulty Rotor Position Sensor or harness Primary Source Wiring Action Measure check the motor harness connectors and motor for discontinuity This can be done b
25. y taking a resistance measurement between phases of the motor harness at the Motor Controller Module end Nominal resistance should be around 12 2 ohm Secondary Source Motor Action 1 Check free rotation of the agitator and basket by rotating by hand Bearings and seals may be seized 2 Check the Rotor Position Sensor and associated harness for water mechanical damage or corrosion Tertiary Source Motor Controller Module Action If the primary and secondary checks pass inspection then replace the Motor Controller Module 160 10100000 Basket Engaged The basket has re engaged itself during agitate Possible causes for this are a leak in the air bell basket is over loaded with clothes the clutch has jammed or is fouled with a foreign object Primary Source Mechanical Action 1 Check that the rotating basket assembly is not jammed to the agitator with any foreign object that may be caught under the agitator skirt 2 Check that the clutch teeth are not locked together with dirt lint etc 3 Make sure the basket is not overloaded with too many clothes 4 If none of the above appear to be at fault then check the air bell at the bottom of the inner basket for leaks Secondary Source Motor Controller Module Action If the machine is empty of water at fault it is possible that the pump circuit is faulty and has caused a pump out during wash This would cause the basket to re engage during agitate and the Motor Contro
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