Manuals / Fisher & Paykel / Laundry Appliance / Washer

Fisher & Paykel 517735 service manual Inner and Outer Bowls, Diagram showing the Floating Bowl

Models: 517735

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4.8Inner and Outer Bowls

The outer bowl is the assembly to which all the motor, pump system, suspension rods, etc are mounted. Within the outer bowl is the inner bowl and the agitator. During spin, the agitator and inner bowl have to be coupled together and turn as a single unit. In agitate the agitator and inner bowl are free to rotate independently.

In Smartdrive the inner bowl is free to move in a vertical direction. The position of the inner bowl is determined by the water level. At the base of the inner bowl is a flotation chamber consisting of a number of individual cells. When Smartdrive is filling with water the pressure on the air in these cells increases as the water level rises until eventually the inner bowl floats upwards and disengages the driven spline from the drive spline. This action frees the agitator from the inner bowl and allows it to move freely in both directions.

When the water is draining from Smartdrive the pressure on the air trapped in the cells of the flotation chamber decreases allowing the inner bowl to settle back down onto the drive spline and re-engage the driven spline thus allowing the agitator and inner bowl to turn as one unit. The floating bowl is also used to detect if the user has selected the correct water level for the size of the clothes load in Smartdrive.

The point at which the bowl starts to float is determined by the water level and the size of the load. The greater the load, the more water is needed before the inner bowl will float. By detecting the point at which the bowl floats, Smartdrive can determine whether the correct water level for the particular clothes load has been chosen by the operator. If the operator has chosen a level that is too low for the load, Smartdrive will override that choice and fill to the correct level. This is to ensure optimum wash performance and minimal clothes wear. If the user has selected a level that is higher than necessary, Smartdrive will still fill to the users selected level.

Diagram showing the Floating Bowl

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Fisher & Paykel 517735 service manual Inner and Outer Bowls, Diagram showing the Floating Bowl

Contents

Phase 1 to 5 Smart Drive Electronic Washing Machine Phase 3 GW Phase 4 GWPhase 5 IW Phase 5 Iweco What PHASE, Size & Model is Your SMARTDRIVE? MW, GW Table of Contents Recycle Introduction HOW to Service SmartdriveIf Smartdrive has no Power see Section Smartdrive Servicing Quick Reference Guide Specifications ALL Terminals and Internal Parts should be Treated AS Live Installation InstallationRemoving Transit Restraint Inlet Hoses Installation Environment Water Supply Temperatures SafetyAccessories and Spare Parts Levelling Smartdrive Smartdrive Components Electronics Systems Phase Wiring Diagram Specifications Motor Motor Controller Module Water Level Measurement Pressure Sensor Display Module Water Valves Installation Rotor Position Sensor Pump Motor Specifications Pump Diagram showing the Floating Bowl Inner and Outer Bowls Detection Of Inner Bowl Float Off Point Bowl Check Lid Switch and Out of Balance Switch Lid Switch Water 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 Fabric Softener Dispenser All Phases Amount of Water Used in the Water Saver Rinse Wash Performance Information All Phases Creasing If Smartdrive Powers Off mid cycle Smartdrive ProblemsIf Smartdrive Appears To Have No Power Noisy FloodingLeaking Continuous Spinning or Slow Spinning Poor Wash Performance Siphoning Radio Frequency Interference RFIEarth Leakage It Appears Smartdrive is doing nothing Option Adjustment Mode Wash Water Temperature All Phases Rinse Options All Phases Method of Setting the Wash Temperature End of Cycle Warning Beeps GW Only All Phases Phase Auto Water Fill Level Adjustment GW only Phase Out Of Balance Recovery Adjustment GW and MW only Phase Diagnostic Mode What WAS the Last FAULT? Test LID, OUT of BALANCE, & Size Switches To Test Pump & Water Valves Restart RecycleLOW 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 No Water Both Hot and Cold Water LEDs flashing Overloaded Product High Water LED flashing Restart and Recycle Wash Progress LEDs flashing Phase 4Phase 1 to Demonstration Mode All LEDs flashing in patterns Fault Codes GWC08 GWM08 GWL08 THC08 THM08 THL08GWC09 GWM09 GWL09 IWM09 IWL09 Smartdrive Phases 1 to 5 Fault Descriptions Phase 1 to 5 Motor Controller FaultPhase 1 Communications Fault Primary Source Motor Controller Phase 1 to 5 Display Module Fault Phase 1 to 5 Size ErrorPrimary Source Display Module Action Primary Source Display Module Phase 4 to Phase 1 to 5 Thermistor ErrorAction Phase Phase 2 to Phase 1 to 5 Pressure Sensor Fault Phase 1 to 5 Flood Protection ErrorPhase 1 Pump Fault Primary Source Pressure Tube Phase 1 Pump Connection Fault Phase 5 IW LCD Initialisation Error28 30 xx Phase 1 Display / Motor Controller out of Sequence Primary Source Pump Action Phase 1 MC Reset Error Phase 1 Pump Circuit ErrorPhase 1 Brake Resistor Fault Phase 1 to 5 Water Leak Fault Phase 1 to 5 Pump Block ErrorPrimary Source Pump System Secondary Source Mechanical Action Phase 1 to 5 Tap or Pressure Sensor Tube Fault Phase 1 to 5 Bowl Dis-Engaged FaultPrimary Source Mechanical Primary Source Suds Phase 1 to 5 Temperature Sensor Fault Phase 1 Rotor Fault Primary SourcePhase 1 to 5 OOB Switch Fault Primary Source Mechanical Action Phase 2 to 5 Water in Bowl During Spin Phase 5 Display FaultPrimary Source Pump System Action Secondary Source Motor Controller Phase 2 to 3 Bowl Dis-engaged Fault Phase 2 to 5 Hot and Cold Valve FaultPrimary Source Wiring Phase 2 to 5 Cold Valve Fault Phase 2 to 5 Hot Valve Fault Phase 5 ECO Recirculation FaultPhase 5 ECO Recirculation Fault See fault code Secondary Source Diverter Valve Secondary Source Motor Phase 2 to 5 Rotor Position Sensor FaultPhase 2 to 5 Motor / Motor Control Step Fail Phase 4 to 5 Bowl Check Fault Phase 4 to 5 Motor Controller Fault Phase 4 Motor Controller Fault Primary Source- Pump Phase 2 to 3 Display / Motor Controller Comms. Error Phase 5 Machine Setup Error Phase 1 to 5 Single Rotor Position Sensor Error Primary Source Wiring Action Phase 1 to 5 Repetitive Rotor Position Sensor Error Phase 1 to 4 Single Current TripPhase 1 to 4 Repetitive Current Trip Phase 4 Single Current Trip & Rotor Position Sensor Error Phase 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 Phase 2 Topdeck Showing Wiring Connections NB DON’T Remove the Earth Connection from the WrapperPage Page Assembly Guidelines Motor Assembly & Disassembly Assembly Pump Blockage Shaft & Bearing Removal Shaft & Bearing Assembly Page Appendix a Binary Decoding Chart 8 Bits Wash Progress LEDs Important 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 WM80 Condensation KIT May 1996 Phase 2 & 3 only WM81 Pump Shield 5KG Smartdrive September 1996 Phases 1 to Appendix C Smarttool Appendix D Tools for Servicing Smartdrive Specifications for IW IW Quick Reference GuideModels Size Width Wash Load Capacity Compact Medium Large Introduction to IW Wash 1 Detergent Activating Wash Front loader type wash Water Temperature Sensing Option Adjustment Mode for IW Pump Other Options Diagnostic Mode for IW Status Display Fault Status Size Setting Mode for IW Recycle