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Fisher & Paykel GWL08US, Руководство по обслуживанию

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16

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.

Action

 - 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 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.

Содержание GWL08US

Страница 1: ...SHING MACHINE MODEL GWL08US Service Supplement to be used in conjunction with GWL03US Service Manual Part Number PM912 Fisher Paykel Appliances Inc 27 Hubble Irvine California CA92618 USA Ph 949 790 8900 Fax 949 790 8911 200434 ...

Страница 2: ...INE SIZE SETTING MODE 4 3 0 DIAGNOSTIC MODE 5 3 1 EXAMPLES OF BINARY CODE 5 3 2 LID SWITCH OUT OF BALANCE SWITCH TEST 6 3 3 DRAIN PUMP TEST 6 3 4 WATER VALVE TEST 6 3 5 RE START FEATURE 7 3 6 RE CYCLE FEATURE 7 3 7 HOT TUB FLAG 7 3 8 FAULT DISPLAY 8 4 0 WIRING DIAGRAM 8 5 0 DETAILED FAULT CODES 9 FAULT DESCRIPTIONS 10 ...

Страница 3: ...ating 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 usually occurs 3 6 minutes into the wash and will of course only ...

Страница 4: ...9 The size setting procedure for GWL08 differs from the previous GWL03 Smart Drive washing machine To enter the Machine Size Setting Mode 1 Turn the power on at the power point and off at the console 2 Press 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 3 Press the SPIN SPEED UP until the SPIN HOLD LED turn...

Страница 5: ... 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 are 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 BINAR...

Страница 6: ... 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 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 TEMPERATU...

Страница 7: ...eration and 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 lef...

Страница 8: ...iled 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 ...

Страница 9: ...rimary 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 ...

Страница 10: ...otor 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 7 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 m...

Страница 11: ...sor 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 ...

Страница 12: ...s 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...

Страница 13: ... 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 the Motor Controller Modu...

Страница 14: ...nected 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 Sourc...

Страница 15: ... 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 bo...

Страница 16: ... 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 Control...

Страница 17: ...aximum 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 When the pause or delay start is pressed to start the machine the Display checked the physical ID and found it was out...

Страница 18: ...d 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...

Страница 19: ...dule faulty Rotor Position Sensor or harness 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 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 rotat...

Страница 20: ...tware 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 sec...

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