Fisher & Paykel 517735 service manual User Warnings, Insufficient Hot Water Hot Water LED flashing

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10.0 USER WARNINGS

There are a number of warnings which are generally caused by the user or poor installation. These warnings should be corrected by the user. Smartdrive signals user warnings by flashing LEDs and a rippling set of 5 beeps repeated every 6 seconds. This is the same tone that is heard when Smartdrive is first plugged into the mains power. Some warnings are indicated by the wash progress LEDs flashing and no user warning tone, (Restart or Recycle mode). Most of this information is available to the user in the ‘Use and Care Manual’

10.1Insufficient Hot Water (Hot Water LED flashing)

This warning is indicated by the hot water LED flashing. Smartdrive will also be making a rippling set of 5 beeps repeated every 6 seconds. The hot water is not connected or the water temperature is too low. NB. This warning mode does not cause the product to PAUSE.

1.Check that the hot water is connected and that the tap is turned on. If your product is set for 'controlled cold' hot water may still be required for a cold wash.

2.Check that the water temperature is not too low. The water temperature may need to be 60oC for a hot wash.

3.Check that the hot water inlet is not connected to the cold water supply.

4.Check that the filter on the hot inlet hose is not blocked.

5.Motor Controller.(Phase 1 to 4). Thermistor (Phase 5). The temperature sensor has failed. Replace motor controller.(Phase 1 to 4) Check the resistance of the thermistor. Resistance is 12.5k ohms at 20oC. Replace if faulty. (Phase 5).

6.Check the size is set correctly.

NB. It is possible to get this warning when washing with cold water if the cold wash temperature is set at 20oC or more. Wash temperatures may be adjusted, see section 7.1.

10.2Insufficient Cold Water (Cold Water LED flashing)

This warning is indicated by the cold water LED flashing. Smartdrive will also be making a rippling set of 5 beeps repeated every 6 seconds and the product will be paused. The cold water is not connected or the flow rate is too low.

1.Check that the cold water is connected and that the tap is turned on.

2.Check that the flow rate is not too low. The product requires a minimum flow rate of 3 litres per minute. Check that the filter on the cold inlet hose is not blocked. If the installation has a flow rate below 5 litres per minute the flow may be improved by using large bore inlet hoses p.n. 426123.

3.Taps may be connected the wrong way round.

4. Cold water temperature exceeds 35oC. NB. Phase 2-4. If cold water temperature exceeds 40oC high purge motor controllers are available. Contact your ASC’s.

5.Phase 1-4. Motor Controller. The temperature sensor has failed. Replace motor controller.

6.Phase 5. Thermistor. Check the resistance of the thermistor. Resistance is 12.5k ohms at 20oC. Replace if faulty.

7.Check the size is set correctly.

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Contents Smart Drive Electronic Washing Machine Phase 1 to 5Phase 4 GW Phase 3 GWPhase 5 IW Phase 5 IwecoMW, GW What PHASE, Size & Model is Your SMARTDRIVE?Table of Contents Recycle Introduction HOW to Service SmartdriveIf Smartdrive has no Power see Section Smartdrive Servicing Quick Reference Guide ALL Terminals and Internal Parts should be Treated AS Live SpecificationsInstallation InstallationRemoving Transit Restraint Inlet HosesSafety Installation Environment Water Supply TemperaturesAccessories and Spare Parts Levelling SmartdriveSmartdrive Components Electronics Systems Phase Wiring Diagram Motor SpecificationsWater Level Measurement Pressure Sensor Motor Controller ModuleDisplay Module Water Valves Rotor Position Sensor InstallationPump Pump Motor SpecificationsInner and Outer Bowls Diagram showing the Floating BowlDetection Of Inner Bowl Float Off Point Bowl Check Lid Switch Lid Switch and Out of Balance SwitchWater Temperature Sensing Smartdrive Information Favourite cycle GW only All PhasesCustomising Wash Cycles GW only Phase 3 to 5 only Water Saver GW only Phase 3 to 5 only Delay Start GW only Phase 2 to 5 onlyAuto Water Level GW only Phase 3 to 5 only Amount of Water Used in the Water Saver Rinse Fabric Softener Dispenser All PhasesCreasing Wash Performance Information All PhasesIf Smartdrive Powers Off mid cycle Smartdrive ProblemsIf Smartdrive Appears To Have No Power Noisy FloodingLeaking Poor Wash Performance Continuous Spinning or Slow SpinningRadio Frequency Interference RFI SiphoningEarth Leakage It Appears Smartdrive is doing nothingWash Water Temperature All Phases Option Adjustment ModeMethod of Setting the Wash Temperature Rinse Options All PhasesPhase End of Cycle Warning Beeps GW Only All PhasesOut Of Balance Recovery Adjustment GW and MW only Phase Auto Water Fill Level Adjustment GW only PhaseWhat WAS the Last FAULT? Diagnostic ModeTo Test Pump & Water Valves Test LID, OUT of BALANCE, & Size SwitchesRecycle RestartLOW Water Level LED OFF = Restart OFF Medium Water Level LED on = RE-CYCLE onPage Size Setting Mode Phase 4 and 5 only Insufficient Cold Water Cold Water LED flashing User WarningsInsufficient Hot Water Hot Water LED flashing Overloaded Product High Water LED flashing No Water Both Hot and Cold Water LEDs flashingRestart and Recycle Wash Progress LEDs flashing Phase 4Phase 1 to Demonstration Mode All LEDs flashing in patterns GWC08 GWM08 GWL08 THC08 THM08 THL08 Fault CodesGWC09 GWM09 GWL09 IWM09 IWL09Phase 1 to 5 Motor Controller Fault Smartdrive Phases 1 to 5 Fault DescriptionsPhase 1 Communications Fault Primary Source Motor ControllerPhase 1 to 5 Size Error Phase 1 to 5 Display Module FaultPrimary Source Display Module Action Primary Source Display ModulePhase 1 to 5 Thermistor Error Phase 4 toAction Phase Phase 2 toPhase 1 to 5 Flood Protection Error Phase 1 to 5 Pressure Sensor FaultPhase 1 Pump Fault Primary Source Pressure TubePhase 5 IW LCD Initialisation Error Phase 1 Pump Connection Fault28 30 xx Phase 1 Display / Motor Controller out of Sequence Primary Source Pump ActionPhase 1 MC Reset Error Phase 1 Pump Circuit ErrorPhase 1 Brake Resistor Fault Phase 1 to 5 Pump Block Error Phase 1 to 5 Water Leak FaultPrimary Source Pump System Secondary Source Mechanical ActionPhase 1 to 5 Bowl Dis-Engaged Fault Phase 1 to 5 Tap or Pressure Sensor Tube FaultPrimary Source Mechanical Primary Source SudsPhase 1 Rotor Fault Primary Source Phase 1 to 5 Temperature Sensor FaultPhase 1 to 5 OOB Switch Fault Primary Source Mechanical ActionPhase 5 Display Fault Phase 2 to 5 Water in Bowl During SpinPrimary Source Pump System Action Secondary Source Motor ControllerPhase 2 to 5 Hot and Cold Valve Fault Phase 2 to 3 Bowl Dis-engaged FaultPrimary Source Wiring Phase 2 to 5 Cold Valve FaultPhase 5 ECO Recirculation Fault Phase 2 to 5 Hot Valve FaultPhase 5 ECO Recirculation Fault See fault code Secondary Source Diverter ValveSecondary Source Motor Phase 2 to 5 Rotor Position Sensor FaultPhase 2 to 5 Motor / Motor Control Step Fail Phase 4 to 5 Motor Controller Fault Phase 4 to 5 Bowl Check FaultPrimary Source- Pump Phase 4 Motor Controller FaultPhase 5 Machine Setup Error Phase 2 to 3 Display / Motor Controller Comms. ErrorPrimary Source Wiring Action Phase 1 to 5 Single Rotor Position Sensor ErrorPhase 1 to 4 Single Current Trip Phase 1 to 5 Repetitive Rotor Position Sensor ErrorPhase 1 to 4 Repetitive Current Trip Phase 4 Single Current Trip & Rotor Position Sensor ErrorPhase 1 to 5 Motor Stall Phase 1 to 5 Bowl Engaged During Agitate Phase 4 to 5 Brake Function Time-out Fault Phase 5 Topdeck Showing Wiring Connections Mechanical Service SectionComplete Disassembly NB DON’T Remove the Earth Connection from the Wrapper Phase 2 Topdeck Showing Wiring ConnectionsPage Page Assembly Guidelines Assembly Motor Assembly & DisassemblyPump Blockage Shaft & Bearing Removal Shaft & Bearing Assembly Page Wash Progress LEDs Appendix a Binary Decoding Chart 8 BitsImportant Note Size SettingFault Finding / Fault Codes Pump Hood Kit Part Number 479188P WM013 Pump Hood KIT January 2000 Phases 2 toWiring Connections WM51 Diagnostic Flow Chart Sept 1992- Phase 1 only Kit Lever Out of Balance & Bracket Phase 2 Part Number WM65 BIB Deflector April 1994- Phase 1 onlyWM70 Premature OUT of Balance February 1995 Phase 2 only WM81 Pump Shield 5KG Smartdrive September 1996 Phases 1 to WM80 Condensation KIT May 1996 Phase 2 & 3 onlyAppendix C Smarttool Appendix D Tools for Servicing Smartdrive IW Quick Reference Guide Specifications for IWModels Size Width Wash Load Capacity Compact Medium LargeWash 1 Detergent Activating Wash Front loader type wash Introduction to IWWater Temperature Sensing Pump Option Adjustment Mode for IWOther Options Status Display Diagnostic Mode for IWFault Status Recycle Size Setting Mode for IW
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