Fisher & Paykel GWL03US Service Manual Download Page 10

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4.0 INTRODUCTION

The washer design has a number of unique features not found on any other washer. These will be
explained in the following sections.

5.1 ELECTRONICS SYSTEMS

The washer electronics consists of 4 main parts:
a) Motor
b) Rotor Position Sensor
c) Motor Controller Module
d) Display Module
e) Pressure Sensor
f) Inlet Chamber

ELECTRONIC BLOCK DIAGRAM

Summary of Contents for GWL03US

Page 1: ...SMART DRIVE ELECTRONIC WASHING MACHINE MODEL GWL03US 120 Volt 60 Hz Fisher Paykel Appliances Inc 27 Hubble Irvine California CA92618 USA Ph 949 790 8900 Fax 949 790 8911 426348 ...

Page 2: ......

Page 3: ...TER TEMPERATURE 18 METHOD OF SETTINGS THE WASH TEMPERATURE 18 WATER TEMPERATURE SETTINGS 18 EXAMPLE OF ADJUSTING WASH TEMPERATURE 19 6 2 RINSE OPTIONS 21 METHOD OF SELECTING RINSE OPTIONS 21 6 3 END OF CYCLE WARNING BEEPS 22 METHOD OF ADJUSTING THE NUMBER OF END OF CYCLE WARNING BEEPS 22 6 4 VOLUME OF WATER USED IN THE WATER SAVER OPTION 23 6 5 OUT OF BALANCE RECOVERY 23 TO PROGRAM THE AUTOMATIC O...

Page 4: ...9 00001 001 LOCATION SWITCH ERROR 36 10 00001 010 TEMPERATURE SENSOR ERROR 37 11 00001 011 PRESSURE SENSOR FAULT 37 12 00001 100 FLOOD PROTECTION ERROR 37 36 00100 100 WATER LEAK FAULT 37 37 00100 101 PUMP BLOCKED ERROR 37 38 00100 110 PRESSURE SENSOR FAULT 38 39 00100 111 PRESSURE TUBE FAULT 38 40 00101 000 BASKET DIS ENGAGE FAULT 38 41 00101 001 TEMPERATURE SENSOR FAULT 39 43 00101011 OUT OF BAL...

Page 5: ...CONNECTORS 46 11 2 2 EDGE CONNECTOR 46 11 2 3 OTHER CONNECTORS 46 11 3 ACCESS TO CONSOLE AREA 47 11 4 DISPLAY MODULE 47 11 5 MOTOR CONTROLLER MODULE 48 11 6 INLET CHAMBER WATER VALVES 49 11 7 ROTOR POSITION SENSOR 49 11 8 DIAGNOSTIC TEST 50 11 9 LID SWITCH 50 12 0 MECHANICAL DISASSEMBLY REASSEMBLY 51 12 1 BEARING REPLACEMENT KIT 51 12 2 MECHANICAL DISASSEMBLY PROCEDURE 52 12 3 MECHANICAL REASSEMBL...

Page 6: ...m Depth 25 650mm Inlet Hose Length 43 1090mm Weight Packed 126 lbs 57 3 kg Unpacked 112 lbs 55 3 kg Capacity Full Load Dry weight 15 4 lbs 7 kg Water consumption per fill approx figure for high water level High Medium high Medium Medium low Low 24 US gals 20 US gals 16 US gals 13 US gals 8 us gals 90 litres 75 litres 60 litres 45 litres 32 litres Water consumption per cycle approx figures for high...

Page 7: ...Motor Motor Resistance per winding 6 1 ohms 68oF 20oC Pump Motor 120V AC 60Hz Thermal cut out fitted Flow Rate 5 8 gal min 22 l min Pump motor resistance 6 5 ohms 5 Water Valves 12 Volts DC Resistance 15 ohms Cold Valve Proportional 15 ohms Operating pressure Max 150 psi 1034 kPa Min 3 psi 20kPa Basket Speed Fast Spin 1 000 rpm Medium Spin 700 rpm Slow 300 rpm Stir Speed 25 rpm Fabric Softener Dis...

Page 8: ... required for future transit 3 0 INSTALLATION 1 Uncoil the cord set 2 Remove the ribbed drain hose from the fixture on the left hand side of the rear panel by carefully pulling the exposed part of the hose downwards and outwards 3 Connect the drain hose to the laundry tub or standpipe The hose guide included in the accessory kit is to guide the hose over the laundry tub or standpipe The hose must ...

Page 9: ...sory kit must be fitted into adjustable feet on the base of the washer Adjust the levelling feet by unscrew screwing so that the stainless steel basket sits in the cover opening slightly forward of the center 8 Make sure the washer is firm on all levelling feet 9 Plug the cord set into the wall socket HOT WATER TEMPERATURE L The hot water should not exceed 150oF 65oC Water at excessively high temp...

Page 10: ...nd on any other washer These will be explained in the following sections 5 1 ELECTRONICS SYSTEMS The washer electronics consists of 4 main parts a Motor b Rotor Position Sensor c Motor Controller Module d Display Module e Pressure Sensor f Inlet Chamber ELECTRONIC BLOCK DIAGRAM ...

Page 11: ...ontroller Module The Motor consists of a STATOR stationary part and ROTOR rotating part 5 1 2 ROTOR POSITION SENSOR MODULE Fitted to the Stator is the Rotor Position Sensor Module This detects the position of the rotor and feeds a signal back to the Motor Controller Module To check the Rotor Position Sensor use a RPS tester part number 502105 ...

Page 12: ...or cannot be removed from the Motor Controller for servicing 5 1 6 INLET CHAMBER The inlet chamber serves two purposes a As a reservoir for the cooling water The electronics in the Motor Controller Module are cooled by water The inlet Chamber is connected to an aluminium heatsink which is part of the Motor Controller Module During the fill cycles water flows through one side of the inlet chamber t...

Page 13: ... proportional water valve Unlike conventional water valves which are either fully on or fully off the proportional water valve can be controlled so that it can turn on at any water flow rate between fully on and fully off The hot water is controlled by using a conventional type of water valve It is important that the correct water valve is fitted should they ever need replacement The valves can be...

Page 14: ... single unit whilst in agitate the agitator and basket have to be free to rotate independently The washer basket is free to move in a vertical direction At the base of the basket is a flotation chamber As the water level increases the basket floats and disengages the driven spline from the drive spline This agitator is now decoupled from the basket and can move freely in both directions When the w...

Page 15: ...es before the spin cycle starts A sound may be heard as the basket re engages 5 2 3 AUTOMATIC WATER LEVEL SYSTEM The floating basket is also used to detect correct water level for the clothes load in the washer The point at which the basket starts to float is determined by the load size The greater the load the more water is needed before the basket will float By detecting the point at which the b...

Page 16: ...tton The washer should turn of when the lid is opened no more than 2 50mm and restart at least 12mm before the lid is closed 5 2 6 LINT REMOVAL SYSTEM As a result of the agitator action lint and wash water are sucked into the agitator stem and down to the base of the agitator where they are directed into the cavity between the basket and tub The extruded holes in the basket are shaped to allow the...

Page 17: ...ed in the Water Saver Option e Auto Water Level Adjustment To Select the OPTION ADJUSTMENT MODE 1 Press and hold down the START PAUSE button then press the POWER button Two quick beeps will sound and the LED s on the front panel will change The controls and LED s on the front panel will now serve different functions from normal 2 The washer can now be programmed to suit the owner s preference 3 To...

Page 18: ... WILL NOT alter the wash temperature 2 If the washer is used in an installation where only a cold water supply is available then the cold temperature range must be selected and the cold water only setting must be chosen in the Option Adjustment mode Refer Table 2 A blanking cap must be fitted to the hot inlet valve If the temperature is set at any other level the washer will expect hot water when ...

Page 19: ...E Adjust Warm Hot temperature to 109oF 43oC 1 To select the OPTION ADJUSTMENT MODE by pressing and holding down the START PAUSE button then press the POWER button 2 To select the WARM HOT temperature Press the WASH TEMPERATURE UP button once ...

Page 20: ...20 3 Press the ADVANCE button twice The final Rinse LED will be on This is the 109oF LED as shown on Table 2 4 Press the POWER button to return to normal operation ...

Page 21: ...tter to use Option 2 or 3 RINSE OPTION 2 Spin only Clothes are spun only to remove excess water suds Does not give as good a suds removal as Option 1 but uses lass water than Option 3 RINSE OPTION 3 Deep Rinse Tub is fill with water and then agitated Gives better suds removal but increases water usage The second rinse is always a deep rinse This is followed by a spin cycle METHOD OF SELECTING RINS...

Page 22: ...F END OF CYCLE WARNING BEEPS 1 Select the OPTION ADJUSTMENT MODE by pressing and holding down the START PAUSE button then pressing the POWER button 2 Use the WASH OPTIONS button and LED s to select the required option Pressing the WASH OPTIONS button will cause the LED s to change Time saver LED ON 15 beeps Soak LED ON 5 beeps Factory Setting Water Saver LED ON 0 beeps 3 To return the washer to No...

Page 23: ...h As well as the current SPIN SPEED LED The load must be redistributed and the washer restarted manually The washer can also be programmed to automatically correct an out of balance load If it detects an unbalanced load it will fill with water and agitate for a number of minutes This will redistribute the load before the washer tries to spin up again If this action does not clear the out of balanc...

Page 24: ...electing a higher water level 1 Select the OPTION ADJUSTMENT MODE by pressing and holding down the START PAUSE button then pressing the POWER button 2 Use the CYCLE buttons to increase or decrease the amount of water selected FAVORITE LED on less water PERM PRESS LED on normal level Factory Setting WOOL LED on more water DELICATE LED on more water REGULAR LED on more water 3 Press POWER to return ...

Page 25: ...s Varies Final Rinse 2 mins 2 mins 1 min 1 min 2 mins Agitate Drain Varies Varies Varies Varies Varies Spin 6 mins 6 mins 4 mins 2 mins 6 mins Wash Cycles Normal Wash Wash Progress Regular Heavy Duty Delicate Permanent Press Wool Fill Varies Varies Varies Varies Varies Agitate 6 mins 6 mins 3 mins 6 mins 3 mins Drain Varies Varies Varies Varies Varies Spray 2 4 mins 2 4 mins 1 min 1 min 2 4 mins R...

Page 26: ...tomise and hold down button The washer will beep and the wash cycle LED will flash 2 Select your wash options using the normal buttons 3 Press the wash cycle button again to store your customised cycle in memory NOTE Wash cycles can not be set to start at the rinse or spin stage It is not possible to extend the wash times of the Heavy Duty and Wool cycles 7 2 FAVORITE CYCLE The user may have a par...

Page 27: ...cle AMOUNT OF WATER USED IN THE WATER SAVER RINSE MODEL SHOWER RINSE SPRAY DEEP RINSE GWL03US 16 US gals 60 Litres 30 US gals 115 Litres Approximate figures for high water level rinse cycle only 7 4 MANUAL WATER LEVEL SELECTION Five water levels can be selected The agitator has markings on its stem that help to select the correct water level Use the mark nearest to the top of the clothes These mar...

Page 28: ...RT button until the preferred time delay has been selected on the DELAY START LED s If there is a power cut during the delay period and the time remaining is between 9 6 hrs the delay start will revert back to 9 hours 6 3 hrs the delay start will revert back to 6 hours 3 1 hrs the delay start will revert back to 3 hours 1 0 hr the delay start will revert back to 1 hour NOTE It is not possible to s...

Page 29: ...fabric softener is held hard up against the sides of the dispenser body by centrifugal force throughout the spray rinse 4 At the end of the spray rinse the softener drains out of the dispenser down the center of the agitator where it is dissolved in the incoming deep rinse water For the Delicate and Permanent Press cycles the fabric softener remains in the dispenser cup throughout the wash and fir...

Page 30: ...old water supply temperature is above requested temp Both Hot and Cold water LED s are flashing 1 The hot and cold faucets have not been turned on 2 The hoses are not connected 3 The household water supply is turned off 4 Check drain hose is installed correctly and it is not syphoning High water level LED is flashing 1 The washer is overloaded and can not agitate Remove some clothes from the washe...

Page 31: ...MODE the LED s will be flashing on off in a particular sequence 2 Press the POWER button to show the normal user features and displays However if the START PAUSE button is pressed the washer will sound a warning and will not start rotation This prevents the washer from being started when it is on display in a retail shop floor 3 Press the POWER button to return to the demonstration display 4 To re...

Page 32: ...er level LED off The washer is now displaying the SWITCH TEST MODE 9 2 SWITCH TEST Allows the checking of the lid switch Out of Balance switch and Location switch The water valves and pump can also be switched on during this mode 9 2 1 LID SWITCH With the lid closed the 12 minute wash LED should be off If the lid is open the 12 minute wash LED will be on 9 2 2 OUT OF BALANCE SWITCH Activating the ...

Page 33: ...ure on off LOW WATER LEVEL LED ON RE START ON Factory setting LOW WATER LEVEL LED OFF RE START OFF 1 If a fault occurs in the washer the diagnostic system will detect it However instead of displaying a fault code immediately the washer will try to RE START 2 If the fault was only of temporary nature the washer will re start 3 If there is a continuous fault the washer will try to RE START a number ...

Page 34: ...A DISPLAYS It is possible to obtain information about the last fault that occurred in the washer This information is stored in the memory and can be recalled in the DIAGNOSTIC MODE using DATA DISPLAYS TO SELECT DATA DISPLAYS 1 Select the DIAGNOSTIC MODE by pressing and holding down the WASH TEMPERATURE DOWN button and then pressing the POWER button 2 The HIGH WATER LEVEL LED will be on This indica...

Page 35: ... the number from other LED s that are also ON EXAMPLES USING THE DATA DISPLAYS 1 Press the SPIN SPEED UP button until the HOLD and SLOW SPIN LED s turn on The WASH PROGRESS LED s are displaying the FAULT CODE at last fault Indicates the LED is ON Ο Indicates the LED is OFF This pattern of LED s can also be written as 00110 001 The 1 LED ON 0 LED OFF This is Binary Count 32 16 1 49 Fault Code 49 is...

Page 36: ...0000 011 MOTOR CONTROL MODULE FAULT The Motor Controller Module has found a memory error Action Replace Motor Control Module 6 00000 110 MOTOR CONTROL MODULE FAULT The Motor Control Module has received an incorrect signal from the pressure sensor Action Replace Motor Control Module 7 00000 111 DISPLAY MODULE FAULT The Display Module has found a memory fault Action Replace Display Module 9 00001 00...

Page 37: ... lower the water level below the flood level Action 1 If the water valves are on continuously check that the water valves turn off mechanically remove power from washer 2 If water valves are being driven on electrically replace Motor Control Module 3 Check pump for blockage and hose for correct height and kinking 36 00100 100 WATER LEAK FAULT The Motor Control Module has needed to top up the water...

Page 38: ...ESSURE SENSOR FAULT The Motor Control Module has recorded a water level of empty while it is agitating The water level must have been greater than empty for the washer to enter the agitate mode initially Action 1 Check that the pressure tube is connected or has not been cut or damaged 2 Replace the Motor Control Module if the pressure tube shows no sign of being faulty 39 00100 111 PRESSURE TUBE F...

Page 39: ... is not kinked squashed or blocked 2 Check length of drain hose A 39 1000mm extension hose of the same diameter fitted to the existing drain hose is the maximum allowable length 3 If tub empty of water remove pump from tub via the inspection hatch and check that it is not blocked 4 If tub contains water attempt to rotate the pump by turning the pump fan This may clear a blocked pump If this does n...

Page 40: ...t 48 for service procedure 50 00110 010 HOT VALVE FAULTY The Motor Control Module diagnostic circuit has deducted that the hot valve is faulty See fault 48 for service procedure 81 95 0101X XXX 104 01101000 106 01101 010 DISPLAY TO MOTOR CONTROL MODULE COMMUNICATIONS ERRORS The Display Module detects an error in the communications between the Display Module and the Motor Control Module Action 1 Re...

Page 41: ... 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 10000 100 SINGLE CURRENT TRIP The Motor Controller has detected excess current in the motor This fault has occurred momentarily Action 1 Measure check the motor harness connectors and motor for shorts This can be d...

Page 42: ... replace the Motor Control Module 160 10100 000 BASKET ENGAGED The basket has re engaged during agitate 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 over loaded with too many clothes for any part...

Page 43: ...43 10 3 MOTOR CONTROLLER VOLTAGE CHECK ...

Page 44: ...44 10 4 DIAGNOSTIC FLOW CHART ...

Page 45: ...ING THE WASHER POWER BUTTON DOES NOT ISOLATE THE SUPPLY VOLTAGE FROM THE WASHER IMPORTANT RECONNECT ALL GROUNDED DEVICES IF GROUNDING WIRES SCREWS OR CLIPS USED TO COMPLETE A PATH TO GROUND ARE REMOVED FOR SERVICE THEY MUST BE RETURNED TO THEIR ORIGINAL POSITION AND PROPERLY FASTENED 11 1 ESD PRECAUTIONS An anti static wrist strap must be used when handling the electronic Modules and the Rotor Pos...

Page 46: ...rs by pulling on the wire This can result in damage to the lead and connector 11 2 2 EDGE CONNECTOR The Rotor Position Sensor is fitted with an edge connector Remove this connector by gripping the plastic housing and gently easing the connector out DO NOT pull by the wires 11 2 3 OTHER CONNECTORS Motor Pump Connectors Rotor Position Sensor Display and Out of Balance Harness connections are fitted ...

Page 47: ...to ground 2 Unplug the 3 way wiring harness A from the Motor Controller Module 3 Unscrew the 3 screws holding the DISPLAY MODULE to the console 4 Remove the DISPLAY MODULE from the console Do not poke any tools or instruments into either Module as damage to the electronic components could result NOTE Any Modules removed from the washer for return must be protected from electrostatic damage Use the...

Page 48: ...is still connected to ground 4 Remove the screw locating the Motor Controller Module to the cover 5 Lift the Motor Controller Module up at the pressure sensor end and ease away from the inlet chamber When the Motor Controller Module is separated a small quantity of water will discharge from the Inlet Chamber and heatsink This must be dried off before refitting Note When reassembling ensure console...

Page 49: ...f assembly lubricate the seals with soapy water 6 When refitting the water valves ensure proportional cold valve is fitted in its correct place as marked on top of the inlet chamber 11 7 ROTOR POSITION SENSOR This device must be treated with care Use ESD precautions at all times Connect an anti static wrist strap to ground Do not remove the printed circuit board from the plastic housing Do not use...

Page 50: ... Location switch Pump test and Water valve test 3 If the Re start or Re cycle features have been used during the servicing procedure return these to the standard factory settings This can be achieved by unplugging the washer at the wall 4 Functional Test Check basic washer functions ie fill agitate pump out and spin by running a short cycle 11 9 LID SWITCH 1 Remove Motor Controller Module 2 Discon...

Page 51: ...51 12 0 MECHANICAL DISASSEMBLY REASSEMBLY 12 1 BEARING REPLACEMENT KIT ...

Page 52: ...access to the Motor Controller Module Display Module Inlet Chamber Water Valves and associated wiring An anti static wrist strap must be used when handling electronic Modules and the Rotor Position Sensor Clip the strap to a ground connection When removing the cover the rear clips must be released from the back of the cabinet and the cover lifted upwards first 4 Disconnect the pressure tube from t...

Page 53: ...LIP FROM THE CABINET 6 Remove the two rubber lid buffers and screws from the front of the cover Release the retaining clips at rear of cabinet using a flat bladed screwdriver Lift the cover clear feeding wiring through the opening in the corner of the cover Note The cover cannot be hinged back without first releasing the rear clips from the cabinet and lifting at the same time 7 Unclip the bias sp...

Page 54: ...ket is not easy to lift clear then remove the three driven spline retaining screws and remove the driven spline Then pull the drive spline off the shaft and lift out the basket 9 Remove the screw from the drain hose fixture on the rear of the cabinet ...

Page 55: ...55 10 Feed the drain hose inside the cabinet Clip the drain hose fixture over the tub with the attached hook 11 Remove the remaining three suspension rod assemblies ...

Page 56: ... then invert the tub enabling servicing of the motor and pump Alternatively lay the cabinet on its back on protective material and slide the tub assembly out but note that approximately gal 1 litre of water must be removed from the pump sump before laying the cabinet on its back ...

Page 57: ... magnets and can attract metal objects which can damage the motor when reassembled 14 Unscrew the 4 bolts securing the stator to the tub using a 3 8 10mm socket 15 Lift the stator clear of the shaft turn over Unclip the wiring Note When placing the stator on a work bench ensure the Rotor Position Sensor connections are facing upwards or damage can result Do not place the stator inside the rotor as...

Page 58: ...58 16 The motor shield can now be lifted off the base of the tub 17 To remove the pump release the pump retaining clip Turn the pump anti clockwise lift it clear and disconnect the wiring terminals ...

Page 59: ...59 18 Remove the two screws securing the wiring duct to the tub 19 Remove the drain hose clamp Twist the drain hose in an anti clockwise direction to release ...

Page 60: ...he 4 securing bolts 21 Remove the clamp from the pressure tube and pull the tube off the spigot on the pressure chamber Unclip the pump harness and then remove the drain hose assembly 22 At this stage the pressure chamber can be inspected Remove the clips then withdraw the pressure chamber plug ...

Page 61: ...61 23 Fit the spline tool over the shaft Remove the 1 AF shaft retaining nut 24 Lay the tub on its side before removal of the shaft This ensures that the shaft does not fall directly onto the floor ...

Page 62: ... plate is still flat before reusing If in doubt replace 26 Remove the outer bearing using the bearing removal tool Refer diagram Section 12 Warning Do not remove the bearings with a hammer and drift as serious damage to the bearing housing or tub could result Use the bearing removal tool as illustrated below 27 Remove the seal and inner bearing together using the bearing removal tool Insert the th...

Page 63: ...ent to allow for shaft insertion Note The outer bearing will be protruding out of the housing by approximately 1 8 3mm Refer diagram 2 Ease the shaft through the bearings from inside the tub Take care the shaft is fitted with the threaded retaining nut section facing downward in the direction of the base 3 Fit the shaft retention nut Use the spline tool and spanner to tighten the shaft retention n...

Page 64: ...o the tub Note Ensure the lugs on the elbow are located underneath the pump bracket Clamp into position 6 Fit the pump motor mounting bracket and clip if removed 7 Secure the wiring drain duct assembly onto the tub using two screws ...

Page 65: ...urn the pump motor clockwise when refitting it onto the bayonet fixture Check that the pump retaining clip has clicked into place 9 Connect the wiring to the pump Clip the pump harness into the securing clips ...

Page 66: ...the bearing with any multi purpose grease Fit the clamp plate and spacer assembly to the back of the stator Locate the stator into position Place the motor shield onto the stator ensure the 4 buffers tubes are in position on the motor shield Locate the stator and motor shield onto the tub Check that the bearing drain tube is located in the drain hole in the tub and is clipped into place on the mot...

Page 67: ...n lb 16 Nm Hold the rotor stationary until it is secured Note Care should be taken not to catch fingers between the rotor and the stator 15 To refit the pressure chamber plug moisten the O Ring with water and push into position stepped section facing toward the tub Refit the retaining clips 16 Refit the pressure tube and clamp 17 Use the hook on the drain hose fixture to clip it over the rim of th...

Page 68: ...essure tube into the corner bracket as shown below then clip the corner bracket into place NOTE Check that the wiring does not cross and that the pressure tube is not pinched 23 Clip the harness duct to the suspension rod Check that the wiring clip is fitted to the drain hose fixture ...

Page 69: ...ement disengagement by lifting and rotating the basket Then refit the fabric softener dispenser 28 Refit the neck ring with the bias spring holder in the hand front corner 29 Refit the bias spring An anti static wrist strap must be used when handling the electronic Modules and the Rotor Position Sensor Clip the strap to suitable ground connection 30 Engage the rear cover tabs into the cabinet then...

Page 70: ...ALLATION IS CORRECT Refer to diagrams below 32 Refit the pressure tube and clip onto the pressure sensor 33 Refit the console ensuring that the gasket is in place 34 Secure the console using two screws 35 Secure the cover into position by fitting the two front screws then fit the buffers 36 Refit the lid 37 Carry out basic diagnostic tests then fill the washer to the high water level and check for...

Page 71: ...nplug the washer from the power supply and remove the pump To remove the pump Disconnect the pump connections Turn it towards the front of washer until the pump retaining clip prevents further turning then release the pump retaining clip by pulling it away from the pump Continue to turn the pump will disengage Approximately gal 1 litre of water remains in the pump sump after pump out and will spil...

Page 72: ...ap Replace the pump cap and pump hood Do not over tighten the screw 20 in lb 2 5 Nm maximum ii Lift the basket into place slide into position and rotate it to ensure that the clutch and spline are engaged Push the basket fully down iii Refit the agitator secure with the agitator retaining nut and hand tighten Check the basket clutch engagement disengagement by lifting and rotating the basket Refit...

Page 73: ...that the washer is slightly raised at the top to prevent residual water in the tub from spilling out d Remove the base panel by easing the tabs located at each corner with long nosed pliers then pry the panel off using a flat bladed screwdriver e Unscrew the rotor using 5 8 16mm socket and place it in clean plastic bag f Unscrew the 4 bolts securing the stator using 3 8 10mm socket g Remove the st...

Page 74: ...of the stator that fits over the bearing Fit the clamp plate and spacer assembly to the back of the stator Ensure the 4 buffers tubes are in position on the motor shield Locate the stator and motor shield onto the tub Check that the bearing drain tube is located in the drain hole in the tub and is clipped into place on the motor shield It will only fit in one position ...

Page 75: ... should have minimal axial play rocking movement of 1 32 0 5mm maximum k Fit the wiring harness into the securing clips l Fit the rotor onto the shaft and located on the spline Using 5 8 16mm socket tighten the plastic nut to a torque of 140in lb Hold the rotor stationary until it is secured Note Care should be taken not to catch fingers between the rotor and the stator m Flatten the base panel ta...

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Fisher & Paykel GWL03US, Service Manual

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